February 2005 Curriculum Vitae E. Phillip Muntz Birth Date: 18 May 1934 Birth Place: Hamilton, Ontario, Canada Citizenship: United States Education Ph.D. 1961 Aerophysics, University of Toronto M.S. 1957 Aerophysics, University of Toronto B.S. 1956 Aeronautical Engineering, University of Toronto Academic Positions 1966-1967: Visiting Member, Joint Institute of Laboratory Astrophysics, Boulder, Colorado 1966-1969: Lecturer, Penn State Graduate Center, King of Prussia, Pennsylvania 1969-1971: Associate Professor, Department of Aerospace Engineering, University of Southern California 1971-1974: Professor, Department of Aerospace Engineering, University of Southern California 1974-: Professor, Departments of Aerospace Engineering and Radiology, University of Southern California 1987-1992: Co-Chairman, Department of Aerospace Engineering, University of Southern California 1992-1994: Chairman and M. C. Gill Professor of Composite Materials, Department of Aerospace Engineering, University of Southern California 1994-1998: Chairman and A. B. Freeman Professor of Engineering, Department of Aerospace Engineering, University of Southern California 1998 Chairman and A. B. Freeman Professor of Engineering, Department of Aerospace Engineering, University of Southern California 2000-2003 Chairman and A. B. Freeman Professor of Engineering, Department of Aerospace and Mechanical Engineering, University of Southern California 2003A. B. Freeman Professor of Engineering, Professor Department of Aerospace and Mechanical Engineering, University of Southern California Industrial Positions 1961-1969: Group Leader, Molecular Gas Dynamics, General Electric Missile and Space Division, Space Sciences Laboratory, Valley Forge, Pennsylvania. 1973-1974: Director, Division of Medical Sciences, Xonics, Inc., Van Nuys, California. 1994-1996: Vice President and Senior Scientist, Rapid Analysis and Development Co., Irvine, California. Military Positions 1952-1960: Flight Cadet, Pilot Officer and Flying Officer, Royal Canadian Air Force Reserve; Pilot RCAF (aux) 400F Squadron. Other Positions 1956: Halfback, Calgary Stampeders Football Club, Calgary, Alberta 1957-1960: Halfback, Toronto Argonaut Football Club, Toronto, Ontario Major Presentations Invited Lecturer, American Physical Society in 1964 on Electron Beam Diagnostics, Denver, Colorado. Invited Lecturer, American Physical Society in 1970 on Distribution Function Measurements in Gas Flows, Washington, D.C. Invited Lecturer, International Symposium on Rarefied Gas Dynamics in Gottingen, 1974, on Rarefaction Phenomena in Gas and Isotope Separation. Invited Lecturer, International Symposium on Rarefied Gas Dynamics in Cannes, 1978, on Rarefaction in Jets and Beams. Invited Lecturer, American Physical Society on Jet Membrane Isotope Separation Technique, in Chicago, 1977. Invited Lecturer, Soviet Academy of Sciences, 1978, on the Electron Beam Fluorescence Diagnostic Technique. Invited Lecturer, International Symposium on Rarefied Gas Dynamics, Tsukuba, 1984, on Injection of Liquids into a Vacuum with Application to R.G.D. and Space. Invited Lecturer, American Physical Society, A Multiparameter Optimization of Radiographic Imaging Systems, Las Vegas, March 1986. Invited Lecturer, American Physical Society, Fluid Dynamics Division, Experimental Assessment of Computational Rarefied Gas Dynamics, Buffalo, November 1988. Invited Lecturer, Soviet Academy of Sciences, 1989, on Rarefied Gas Dynamics, Leningrad, Novosibirsk. Invited Lecturer, AIAA “A Code Validation Strategy and Facility for Nonequilibrium Reacting Flows", Nashville, July 1992. Harold Grad Lecturer, “Theory, Computation, Experiments and the Future", Eighteenth Rarefied Gas Dynamics Symposium, Vancouver, July, 1992. Lloyd Thomas Memorial Lecturer, “Surface Dominated Rarefied Flows and the Potential of Surface Nanomanipulation", Twenty First Rarefied Gas Dynamics Symposium, Marseille, 1998. Meeting Organization Chairman of the Advisory Committee and organizer of the 10th International Symposium of Rarefied Gas Dynamics, Snowmass, Colorado, 1976. Organizer and Co-Chairman of the Bureau of Radiological Health Meeting on Reduced Dose Mammography, Buffalo, New York, 1979. Co-Chairman and Lecturer 1975, 1977, Aerodynamic Isotope Separation; two one week seminars at Von Karman Institute for Fluid Dynamics, Rhode-St.-Genese, Belgium. Lecturer, 1968, Electron Beam Fluorescence Technique, Von Karman Institute for Fluid Dynamics, Rhode-St.-Genese, Belgium. Chairman of the Advisory Committee and organizer of the 16th International Symposium on Rare_ed Gas Dynamics, Pasadena, 1988. Co-Chairman and Chairman Advisory Committee 23rd International Symposium on Rarefied Gas Dynamics Major Committee Memberships 1972-1978: Member, Citizens Environmental Protection Advisory Committee, Pasadena, Ca. 1976-1994: Member, twice Chairman of Advisory Committee for International Symposia on Rarefied Gas Dynamics 1967-1970: Member of the AIAA Plasma Dynamics Technical Committee 1979-1982: Member of the American College of Radiology Committee on Pneumoconiosis 1981-1995: Member of the Applied Technology Advisory Committee, Arvin/Calspan Field Services Inc., AEDC Division 1981-1984: Member of the American Association of Physicists in Medicine, Committee on Diagnostic Radiology 1983-1985: Member NAS/NRC Committee on the Review of Physics, Plasma and Fluids Panel 1991-1992: Member IUTAM Review of Fluid Mechanics (Rarefied Gas Dynamics section) 1995-1997: Member of the Micro Craft Technology Technical Advisory Committee 2002-2004: Chairman and Member Advisory Committee International Symposium on Rarefied Gas Dynamoics. Monographs and Books 1968 Electron Beam Fluorescence Technique, AGARDOGRAPH, 132, 1968. 1978 Reduced Dose Mammography, co-editor, Masson, New York, 1978. 1989 Rarefied Gas Dynamics (3 vols.); AIAA Progress in Astronautics and Aeronautics, Vols. 116, 117, 118, co-editor, AIAA, Washington, 1989. 2003 Rarefied Gas Dynamics, AIP Conference Proceedings 663, eds, A Ketsdever and E P Muntz,, Mellville, New York. Review 1989 Rarefied Gas Dynamics, Annual Review of Fluid Mechanics 21, 387-417. Consulting 1968,1975,1977: AGARD, Paris, France 1969-1972: General Electric, Valley Forge, PA 1969-1978: Xonics, Incorporated , Los Angeles, CA 1972-1973: LTV Aerospace, Houston, TX 1975-1978: Grumman Aerospace Corporation, Bethpage, NY 1979-1980: Bureau of Radiological Health, Rockville, MD 1969-1993: Aerospace Corporation, El Segundo, CA 1979-1982: American College of Radiology, Chicago, IL 1980-1982: Utah State University/Air Force Geophysics Lab, Logan, UT 1981-1995: Calspan Field Services, Applied Technology Advisory Committee, Tullahoma, TN 1982-1983: Ecotech Corp., Tucson, AZ 1983-1988: Grumman Aerospace Corporation, Bethpage, NY 1985-1987: Los Alamos National Laboratory, Los Alamos, NM 1987-1990: Astro Innovations, Inc., Newtown, PA 1987- : International Science and Technology Institute, Washington, D.C. 1990- : Sciex Corp., Toronto, Ontario 1991-1992: W. J. Schafer, Associates, Los Angeles, CA 1993-1994: MPM Corporation, Franklin, MA 1995-1997: Micro Craft Technology, Technical Advisory Committee, Tullahoma, TN 1997-1998: MPM Corporation, Franklin MA. Awards 1953-1954: University of Toronto Awards, Award of Merit, Football 1954-1955: University of Toronto Awards, Award of Merit, Football 1955: Royal Canadian Air Force pilots wings 1955-1956: University of Toronto Awards, Award of Merit, Football 1955-1956: Johnny Copp Memorial Trophy, awarded annually to a senior member of foot-ball team adjudged worthiest 1956: University of Toronto Honor Key 1956: University of Toronto, School of Engineering 2TI Trophy for scholastic and athletic achievement 1959: Toronto Globe and Mail International Rugby Football Union Canadian All Stars 1966: General Electric Award of Merit, in recognition of and appreciation for outstanding performance which has enhanced the excellence of the Space Sciences Laboratory 1982: Elected Fellow of the American Institute of Aeronautics and Astronautics for “sustained, creative contributions to low-density gas dynamics and flow physics, and for related applications of fluorescent technology leading to significant advances in radiology." 1986: University of Toronto, Gordon N. Patterson Award 1987: AIAA Contribution to Society Award for the “Creative application of aerospace optimization techniques to the improvement of dose efficiency in radiographic examination, particularly mammography." 1990: University of Southern California, School of Engineering Senior Faculty Research Award 1993: Elected to the National Academy of Engineering 1994: Elected Fellow of the American Physical Society Society Affiliations American Institute of Aeronautics and Astronautics—Fellow American Association for the Advancement of Science—Member American Physical Society—Fellow National Academy of Engineering—Member Patents 1. “Radiographic System with Xerographic Printing", with A. Proudian and P.B. Scott, U.S. Patent 3,774,029, 1973. 2. “Electron Radiographic System with Liquid Absorber", with F. Allan, J. Lewis, K. Lewis, A. L. Morsell, P. B. Scott and M. S. Welskowsky, U.S. Patent No. 3,873,833, March 1975. 3. “Gas Handling System for Electron Radiography Imaging Chamber", with J. Eseke, A. Morsell, M. Welkowsky, U.S. Patent No. 3,828,191, 1974. 4. “Electron Radiogram Developer with Image Field Screen", with A. Morsell and M. Welkowsky, U.S. Patent No. 3,842,801, 1974. 5. “Electrostatic Image Developer", with M. Welkowsky, U.S. Patent No. 3,861,354, 1974. 6. “Enhancement of Images in Electron Radiography", with M. Welkowsky, U.S. Patent No. 3,792,265, 1974. 7. “Separation of Gases with Jet Membrane Apparatus", with B. B. Hamel and P. B. Scott, U.S. Patent No. 4,084,943, 1977. 8. “Electrostatic Image Developing Process", with M. Welkowsky, U.S. Patent No. 3,953,618, April 1976. 9. “Electrode for Electron Radiography Imaging Chamber", with T. Azzarelli and P. B. Scott, U.S. Patent No. 3,927,322, December 1975. 10. “Insulating Electrode for Breakdown Inhibition in Electronradiography Imaging Chamber", with M. Welkowsky, U.S. Patent No. 3,892,964, July 1975. 11. “Electrostatic Fountain Developer", with S. Blake, E. Kaegi and M. Welkowsky, U.S. Patent No. 4,044,718, August 1977. 12. “Partial Pressure Condensation Pump", U.S. Patent No. 4,185,966, January 1980. 13. “Void Detection and Composition Measurements in Composite Wires", with C. Sve, U.S. Patent No. 4,550,255, October 1985. 14. “Orifice Ring Ion Beam Neutralizer", with J. Brook and V. Calia, U.S. Patent No. 4,933,546, June 1990. 15. “A Net Shape Droplet Stream Manufacturing Process" with M. Orme, U.S. Patent No. 5,171,360, December 1991. 16. “Transient Energy Release Microdevices and Methods", with G. Shiflett, D. A. Erwin, J. A. Kunc, U.S. Patent No. 5,186,001, November 1992. 17. “Method for Droplet Stream Manufacturing", with M. Orme, U.S. Patent No. 5,171,360, December 1992. 18. “Method and Apparatus for Droplet Stream Manufacturing", with M. Orme, U. S. Patent No. 5,226,948, July 1993. 19. “Apparatus for Droplet Stream Manufacturing", with M. Orme, U.S. Patent No. 5,259,593, November 1993. 20. “Method and Apparatus for Droplet Stream Manufacturing", with M. Orme, U.S. Patent No. 5,340,090, August 1994. 21. “Jet Soldering System and Method", with M. Orme, U.S. Patent No. 5,894,980, 1999. 22. “Jet Soldering System and Method", with M. Orme, U.S. Patent No. 5,894,985, 1999. 23. A Ketsdever, E. P. Muntz, Microthruster for Heating a Propellant, Driving the Vapors Produced to a Discharge Section, U. S. Patent number 6,263,665, July 24, 2001. 24. E. P. Muntz et al., High Speed Jet Soldering System, U. S. Patent number 6,264,090, July 24, 2001. 25. E. P. Muntz et al., High Speed Jet Soldering System, U. S. Patent number 6,224,180, May 1, 2001. 26. E. P. Muntz et al., High Speed Jet Soldering System, U. S. Patent number 6,276,589, August 1, 2001. 27. S. Vargo(S), E, P, Muntz, G. Shiflett, Thermal Transpiration Pump, Patent allowed Dec. 2002 Major Technical Accomplishments Originated and developed electron beam fluorescence technique for measuring static internal temperatures in low density flows. Developed electron beam fluorescence technique for application to hypersonic flow facilities. Made first measurements of static temperatures and densities in the near wake of a slender body in hypersonic flow. First simultaneous static temperature and density fluctuation measurements at points in a hypersonic wake. Originated molecular velocity distribution function measuring technique and applied it to nonequilibrium flows, making first measurements of translational transition in a jet flow and the first measurements of molecular velocity distribution functions in both high and low Mach number shock waves. Developed first complete picture and scaling for the rarefaction of the interaction of exhaust plumes with a background gas. Co-invented an aerodynamic isotope separation technique and participated in its development including the demonstration of uranium isotope separation. Co-invented a radiographic imaging technique and directed the development to a limited production mammographic imaging device. Originated a rationale for the analysis of radiographic imaging systems that permits the application of optimization procedures to define the system which provides lowest possible patient dose for a specified image quality. The results are presently being applied in an investigation at the NIH clinic. Co-discovered a new capillary stream break-up mode and applied it to problems in astronautics and manufacturing processes with one result the co-invention of a droplet stream, net-shape manufacturing process. Co-invented and developed a novel gas neutralizer technique for efficient charge exchange of fast ion beams. Identified and co-invented a new class of microdevices, transient energy release, pressure driven microactuators and micromotors; the devices are based on fast transient rarefied gas phenomena associated with high pressure gases in very small volumes. Major Professional Accomplishments Was instrumental in creating the foundations for the extensive international use of the electron beam fluorescence technique in flow studies by writing the seminal work in the field (AGARDograph, 132, 1968). Introduced original design approaches to the field of radiological imaging and in particular mammography. Over the past twenty years has been a major influence in maintaining the continuity of the International Symposia on Rarefied Gas Dynamics both by raising financial support and through scientific leadership. Presented the keynote address at RGD 18, 1992. As Co-Chairman and then Chairman of Aerospace Engineering at USC has successfully concentrated on broadening the Department's research and educational base away from a single focus on fluid mechanics. Has been directly responsible for creating a strong gas kinetics, plasmas and space sciences group in the department. This group has introduced undergraduate gas kinetics and plasma courses as well as developing a major graduate research program in the same areas.. Has participated as part of technical management team in the development of two products, Electron Radiography Mammography System (Xonics, Inc.) and a Solder Deposition System (RAD, Inc.). Selected Publications Electron Beam Fluorescence Diagnostic Technique Development 1. “Static Temperature Measurements in a Flowing Gas", Physics of Fluids, 5, Vol. 1, January 1962. 2. “Electron Excitation Applied to the Experimental Investigation of Rarefied Gas Flows", with D. J. Marsden, Rarefied Gas Dynamics, ed. J. Laurmann, Vol. 11, p. 495, Academic Press, 1962. 3. “The Direct Measurement of Static Temperatures in Shock Tunnel Flows", with Abel, S. J., Third Symposium on Hypervelocity Techniques, March 1964; also GE TIS R64SD25, April 1964. 4. “Quantitative Visualization of Flow Fields Using the Electron Beam Excitation Technique", with Maguire, B. L. and Mallin, J. R., Third International Congress on Instrumentation in Aerospace Simulation Facilities, IEEE Transactions on Aerospace Electronic Systems, May 1969. 5. “The Electron Beam Fluorescence Technique", AGARDograph 132, December 1968. 6. “Measurements of Density by Analysis of Electron Beam Excited Radiation", Chapter 3.3 in Methods of Experimental Physics-Fluid Mechanics, ed. Emrich, R. J., Academic Press, 434-455, 1981. 7. “Measurements of Temperature by Analysis of Electron Beam Radiation", Chapter 3.3, in Methods of Experimental Physics-Fluid Mechanics, ed. Emrich, R. J., Academic Press, p. 489-497, 1981. 8. “Initial Calibration of a Pulsed Electron Gun for Hypersonic Flow Diagnostics" with F. Lutfy, AIAA-95-0292, 1995. Molecular Velocity Distribution Functions in Flows 1. “Measurements of Anisotropic Velocity Distribution Functions in Rapid Radial Expansions", Rarefied Gas Dynamics Fifth Symposium, Vol. 11, p. 1257, 1967. 2. “The Direct Measurement of Molecular Velocity Distribution Functions", Physics of Fluids, 11, 1, 64, 1968. 3. “Molecular Velocity Distribution Function Measurements in a Normal Shock Wave", with Harnett, L., Physics of Fluids, 12, 0, 2027, 1969. 4. “Comparisons of Measured and Predicted Velocity Distribution Functions in a Shock Wave", with Holtz, T. and Yen, S. M., Physics of Fluids, 14, No. 3, p. 545, March 1970. 5. “Experimental Investigation of Normal Shock Wave Velocity Distribution Functions in Mixtures of Argon and Helium", with Harnett, L. N., Physics of Fluids, 15, No. 4, p. 565-572, April 1972. 6. “Molecular Velocity Distribution Functions in an Argon Normal Shock Wave at Mach Number 7", with T. Holtz, Phys. of Fluids, 26, 9, 2425, 1983. 7. “Highly Non-Equilibrium Molecular Motion in a Hypersonic Shock Wave", with D. Erwin and G. Pham Van Diep, Science, 245, 624-26, 1989. 8. “Nonequilibrium Gas Flows I: A Detailed Validation of Monte Carlo Direct Simulation for Monatomic Gases", with D. Erwin and G. Pham-Van-Diep, Phys. Fluids A, 3(4), 687, 1991. 9. “Testing Continuum Descriptions of Low Mach Number Shock Structure", with G. Pham-Van-Diep and D. Erwin, J. Fluid Mech., 232, 403-413, 1991. Flow Studies 1. “A Study of Laminar Near Wakes", with Softley, E. J., AIAA Journal, Vol. 4, p. 961, June 1966. 2. “Some Characteristics of Exhaust Plume Rarefaction", with Hamel, B. B. and Maguire, B. L., AIAA Journal, September 1970. 3. “Wake Turbulence Measurements Using the Electron Beam Excitation Techniques”, with Maguire, B. L. 4th ICIASF, VKI, Belgium, 1971. 4. “Simultaneous Measurement of Density and Temperature Fluctuations in a Hypersonic Wake", with Maguire, B. L. and Thomas, K. M., Proceedings of the Tenth Annual AIAA Aerospace Meeting, AIAA Preprint No. 72-118, San Diego, January 1972. 5. “Non-Boltzmann, Non-Treanor Vibrational Level Populations of Electrical Discharge Excited Nitrogen", with Campbell, D., Journal of Chemical Physics, 72, 3, 1980. 6. “Purging Flow Protection of Infrared Telescopes", (with M. Hanson), AIAA Journal, 22, 5, 696, May 1984. 7. “Testing Continuum Descriptions of Low Mach Number Shock Structures", with G. Pham-Van-Diep and D. Erwin, J. Fluid Mech., 232, 403-413, 1991. 8. “An Iodine Hypersonic Wind Tunnel for the Study of Nonequilibrium Reacting Flows", with G. C. Pham-Van-Diep, D. P. Weaver, T. G. DeWitt, M. K. Bradley, D. A. Erwin, J. A. Kunc, AIAA 92-0566. 9. “Monte Carlo Computation of Nonequilbrium Flow in a Hypersonic Wind Tunnel", with I. D. Boyd, G. C. Pham-Van-Diep, AIAA-93-2871, 1993 also AIAA J., 31, 5, 964920, 1994. Radiographic Studies 1. “An Analysis of the Role of Scatter in Reduced Dose Mammography Including Scatter Suppression, Magnification Effects, Focal Spot and Detector Blurring", Med. Phys., 6(2), 110, 1979. 2. “Mammography at Reduced Doses, Present Performance and Future Possibilities", with Wilkinson, E. and George, F., American Journal of Roentgenology, p. 134, 741, 1980. 3. “A Technique For the Non-Destructive Detection of Voids and Composition Anomalies in Metal Matrix Composite Wires Using X or Gamma Rays", with C. Sve, G. Hawkins in Review of Progress in Quantitative Non-Destructive Evaluations, Vol. 2A, eds. O. Thompson, D. Chimenti, Plenum, 1983. 4. “A Detailed Experimental and Theoretical Comparison of the Angular and Energy Dependences of Grid Transmission", with H. Bernstein et al., Med. Phys., 10(2), 218, 1983. 5. “A Summary of the Results of a Self-Consistent Multiparameter Optimization of Mammography Using Current Technology", Med. Phys., 12, 1, 5, Jan/Feb 1985. 6. “The Sensitivity to Technological Innovations of the Doses Delivered by Optimized Mammography Systems", with H. Jafroudi, IEEE Trans. on Medical Imaging, MI-5, 2, 53, 1986. Isotope Separation 1. “A Study of Background Gas Penetration into Underexpanded Jets and the Resulting Separation of Gas Mixtures", with Hamel, B. B., and Scott, P. B., Proceedings of the Third International Symposium on Molecular Beams, Cannes, June 20-July 2, 1971; Entropie, Vol. 42, p. 28, 1971. 2. “Background Gas Penetration into Underexpanded Free Jets", with Brook, J. and Hamel, B. B., Physics of Fluids, Vol. 18, No. 5, May 1975. 3. “The Jet Membrane Isotope Separation Technique", with Deglow, T., Journal of Applied Physics, Vol. 50, No. 2, p. 589, February 1979. 4. “Jet Membrane Process for Aerodynamic Separation of Mixtures and Isotopes", with Brook, J. W., Calia, V., Hamel, B., Scott, P. B. and Deglow, T., AIAA Journal of Energy, 4, 5, 199, 1980. 5. “A Study of the Separative Performance of an Underexpanded Jet Interacting with a Background Gas Mixture", with S.-S. Quan, J. Appl. Phys., 65(5), 1829, 1984. Space Technology 1. “The Influence of the Differential Scattering Cross-Section's Shape in Prediction of the Interaction between Spacecraft Effluents and the Atmosphere", with Y. Y. Lin Wang, Rarefied Gas Dynamics, ed. H. Oguchi, p. 303, University of Tokyo Press, 1984. 2. “The Characteristics, Control and Uses of Liquid Streams in Space", with M. Orme, AIAA Journal, 25, 5, 746, 1987. 3. “Applications to Space Operations of Free-Flying, Controlled Streams of Liquids", with M. Orme., J. of Spacecraft and Rockets, 23, 4, 411, 1986. 4. “Gas Neutralizer Flow Field Modeling and Experiments", with R. A. Martin, M. C. Cline and T. Farnham, J. Spacecraft and Rockets, 25, 4, 286-293, 1988. 5. “A Hollow Anode Ring-Jet Plasma Source for the Generation of Energetic Low-Earth- Orbit Species", with G. Pham Van Diep, IEPC-88-115, 1988. 6. “A Study of Charge Exchange Neutralization of Low Energy Oxygen Ion", with D. Weaver and G. Pham-Van-Diep, Rarefied Gas Dynamics, ed. A. Beylich, 1558, VCH, Wenheim, 1991. 7. “A Facility to Produce an Energetic Ground State Atomic Oxygen Beam for the Simulation of the Low-Earth Orbit Environment", with Ketsdever, A. D., Weaver, D. P., NASA Conference Publication 3280, pp. 121, 1994. 8. “A Molecular Hydrogen Ring Jet Charge Exchanger for the Production of Energetic Oxygen Atoms", with Ketsdever, A. D., Weaver, D. P., AIAA-94-0371, 1994. 9. “A Geometrically Augmented Inertially Tethered Charge Exchanger for the Production of Energetic Oxygen Atoms", with Ketsdever, A. D., Weaver, D. P., Rarefied Gas Dynamics, Oxford, England, Vol. 1, 724-735, 1995. Manufacturing Technology 1. “A New Technique for Producing Highly Uniform Droplet Streams over an Extended Range of Disturbance Wavenumbers", with M. Orme, Rev. Sci. Instrum., 58, 2, 279, 1987. 2. “The Manipulation of Capillary Stream Breakup Using Amplitude-Modulated Disturbances: A Pictorial and Quantitative Representation", with M. Orme, Phys. Fluids A, 2(7), 1124, 1990. 3. “Detection of Voids and Composition Anomalies in Metal Matrix Composite Wires", (with Sve, C., Hawkin, G. F.) Proc. AIAA Materials Conference, 1983. 4. “A Technique For the Non-Destructive Detection of Voids and Composition Anomalies in Metal Matrix Composite Wires Using X-Rays", with C. Sve, G. Hawkins in Review of Progress in Quantitative Non-Destructive Evaluations 2, Vol. 2A, eds. O. Thompson, D. Chimenti, Plenum, 1983. Micromechanical Technology 1. “Transient Energy Release, Pressure Driven Microdevices", with G. R. Shiflett, D. A. Erwin, J. A. Kunc, J. Microelectromechanical Systems, 1, 3, 155-163, 1992. 2. “Transient Motion of a Confined Rarefied Gas Due to Wall Heating or Cooling", with D. C. Wadsworth and D. A. Erwin, J. Fluid Mech., 248, 219-235, 1993. 3. “Transient Energy Release Pressure Driven Microactuators for Control of WallBounded Turbulent Flows", with D. C. Wadsworth, R. F. Blackwelder and G. R. Shiflett, AIAA-93-3271, 1993. 4. “An Initial Experimental Study of Rotating MicroMechanical Liquid O-Ring Pressure Seals", with S. Cohen, E. P. Muntz, in Sensors and Actuators, A54, p765-774, 1996. 5. “A Computational Study of Radiometric Phenomena for Powering Microactuators with Unlimited Displacements and Large Available Forces" with D. C. Wadsworth, J. Microelectromechanical Systems 5, 1 p59-65, 1996 6. “A Micromechanical Knudsen Compressor", with G. C. Pham-Van-Diep, P. Keeley, D. P. Weaver, Rarefied Gas Dynamics, Oxford, England, 1995 (to be published). 7. “Crookes Radiometer as a Micromechanical Actuator", with D. Wadsworth, G. C. Pham-Van-Diep, P. Keeley, Rarefied Gas Dynamics 19, eds. J. Harvey and G. Lord, Oxford University Press, Vol.1, 708-714, 1995. 8.“The Knudsen Compressor as a Micro and macro Scale Vacuum Pump without Moving Parts or Fluids". with S. Vargo, G. Shiflett, and W.C. Tang, J. Vac. Sci. and Tech. A, Jul/Aug, 1999. 9. “Surface Dominated Rarefied Flows and the Potential for Nanomanipulation", in Rarefied Gas Dynamics, R. Brun, R. Compargue, R. Gatignol, J.-C Lengrand eds, Vol. 1, 10, Cepadues-Edition, Toulouse, 1999. 11. “Comparison of Experiment and Prediction for Transitional Flow in a Single-stage Micromechanical Knudsen Comnpressor" with S.E. Vargo, Rarefied Gas Dynamics, eds R. Brun et al. Vol. 1, 711-718, Cepadues-Edition, Toulouse, 1999. Various Applications 1. “Continuously Variable, Remote Color Temperature Adjustments for Metal Halide Lamps in Cinematographic Applications", with A. Ketsdever and W. Omens, SMPTE J., 101, 7, 1992. 2. “Further Investigation into Continuously Variable, Remote Color Temperature Adjustment for Metal Halide Lamps", with A. Ketsdever, W. Omens, SMPTE J., 103, 7, 428-433, 1994. 3. “Public Lands and Off-Road Motorized Recreation", with Deglow, T. and Campbell, D., 18th Annual Meeting of the Institute of Environmental Sciences, New York, April 30May 2, 1972. Publications 1. “Pressure Measurements in Free-Molecule Flow with a Rotating Arm Apparatus", UTIA TN 22, 1958. 2. “UTIA Plasma Wind Tunnel", (with J. B. French), UTIA TN 34, 1960. 3. “Measurement of Rotational Temperature, Vibrational Temperature and Molecule Concentration in Non-Radiating Flows of Low Density Nitrogen", UTIA Report 71, 1961. 4. “Static Temperature Measurements in a Flowing Gas", Physics of Fluids, 5, Vol. 1, January 1962. 5. “Electron Excitation Applied to the Experimental Investigation of Rarefied Gas Flows", with D. J. Marsden, Rarefied Gas Dynamics, Vol. 11, p. 495 (J. Laurmann, ed.) Academic Press, 1962. 6. “Slender Body Near Wake Density Measurements at Mach Numbers Thirteen and Eighteen", R63SD55, GE TIS July 1963; also AIAA Preprint, June 1963. 7. “Techniques for Experimental Investigation of the Properties of Electrically Conducting Hypersonic Flow Fields", with Harris, C. J. and Kaegi, E. M., GE TIS R63SD27, also Proceedings of the Second Symposium on Hypervelocity Techniques. 8. “An Electron Beam Excitation Technique for the Measurement of Low Densities in Hypersonic Shock Tunnel Flows", with Zempel, R. E. and Mallin, J., GE TIS R63SD21; also IEEE Preprint January 1963. 9. “The Direct Measurement of Static Temperatures in Shock Tunnel Flows", with Abel, S. J., Third Symposium on Hypervelocity Techniques, March 1964; also GE TIS R64SD25, April 1964. 10. “Experimental Determination of Pressure, Temperature and Density, in some Laminar Hypersonic Near Wakes", with Softley, E. J. and Zempel, R. E., GE TIS R64SD35, 1964. 11. “Driver-Driven Gas Mixing and its Effects on Shock Tunnel Test Time", with Kaegi, E. M., Proceedings of the Third Symposium on Hypervelocity Techniques, March 1964. 12. “Direct Measurements of the Molecular Velocity Distribution Function", Proceedings of the Fourth International Symposium on Rarefied Gas Dynamics, ed. by J. H.de Leeuw, Academic Press, Section 7, Supplement 3,Vol. 2, p. 128, 1965; also GE TIS R645059, 1965. 13. “The Electron Beam Fluorescence Probe in Experimental Gas Dynamics", with Abel, S. J. and Maguire, B. L., Supplement to IEEE Transaction on Aerospace, p. 210, June 1965. 14. “An Experimental Investigation of the Near Wakes Associated with Sharp and Blunt Models", with Softley, E. J. and Zempel, R. E., GE TIS R65SD6, 1965. 15. “Fast Response Quantitative Flow Visualization Technique", with Maguire, B. L. and Mallin, J. R., Second International Congress on Instrumentation in Aerospace Simulation Facilities. 16. “A Study of Laminar Near Wakes", with Softley, E. J., AIAA Journal, Vol. 4, p. 961, June 1966. 17. “Experimental Studies of Turbulence Characteristics in the Hypersonic Wake of a Sharp, Slender Cone", with Boyer, A. G., AGARD CP No. 19, Fluid Physics of Hypersonic Wakes, May 1967. 18. “Measurements of Anisotropic Velocity Distribution Function in Rapid Radial Expansion", Rarefied Gas Dynamics Fifth Symposium, Vol. 11, p. 1257, 1967. 19. “The Direct Measurement of Molecular Velocity Distribution Function", Physics of Fluids, 11, 1, 64, 1968. 20. “Rarefaction of Exhaust Plumes", with Hamel, B. B. and Maguire, B. L., GE TIS, July 1968. 21. “A Study of Base Injection Effects on Slender Body Hypersonic Wakes", with Thomas, K. M., GE RESD No. 68-SD677, also SAMSO TR 68-373, May 1968. 22. “The Electron Beam Fluorescence Technique", AGARDograph 132, December 1968. 23. “Measurements of the Moments UW F dc and VW f dc in Normal Shock Waves", with Harnett, L., Sixth International Symposium on Rarefied Gas Dynamics, (ed. Washman and L. Trilling), Academic Press, Supplement 5,Vol. 1, p. 373, 1969. 24. “Molecular Velocity Distribution Function Measurements in a Normal Shock Wave", with Harnett, L., Physics of Fluids, 12, 0, 2027, 1969. 25. “Quantitative Visualization of Flow Fields Using the Electron Beam Excitation Technique", with Maguire, B. L. and Mallin, J. R., Third International Congress on Instrumentation in Aerospace Simulation Facilities; also IEEE Transaction on Aerospace Electronic Systems, May 1969. 26. “Some Characteristics of Exhaust Plume Rarefaction", with Hamel, B. B., and Maguire, B. L., AIAA Journal, September 1970. 27. “Technology Assessment and the Anti-Ballistic-Missile", USCAE Report 118, May 1970. 28. “An Experimental Study of the Rarefaction of Underexpanded Jets", with Maguire, B. L., Proceedings VII Rarefied Gas Dynamics Symposium, 1970. 29. “Comparisons of Measured and Predicted Velocity Distribution Functions in a Shock Wave", with Holtz, T. and Yen, S. M., Physics of Fluids, 14, No. 3, p. 545, March 1970. 30. “A Study of Background Gas Penetration into Underexpanded Jets and the Resulting Separation of Gas Mixtures", with Hamel, B. B., and Scott, P. B., Proceedings of the Third International Symposium on Molecular Beams, Cannes, June 20-July 2, 1971; Entropie, Vol. 42, p. 28, 1971. 31. “Wake Turbulence Measurements Using the Electron Beam Excitation Techniques", with Maguire, B. L. 4th ICIASF, VKI, Belgium, 1971. 32. “Rarefaction of Very-High-Altitude Plumes with External Flow", Aerospace Corporation, TR-0172 (2240-10)-2, 1971. 33. “Simultaneous Measurement of Density and Temperature Fluctuations in a Hypersonic Wake", with Maguire, B. L. and Thomas, K. M., Proceedings of the Tenth Annual AIAA Aerospace Meeting, AIAA Preprint No. 72-118, San Diego, January 1972. 34. “Experimental Investigation of Normal Shock Wave Velocity Distribution Function in Mixtures of Argon and Helium", with Harnett, L. N., Physics of Fluids, 15, No. 4, p. 565-572, April 1972. 35. “Public Lands and Off-Road Motorized Recreation", with Deglow, T. and Campbell, D., 18th Annual Meeting of the Institute of Environmental Sciences, New York, April 30-May 2, 1972. 36. “Intermolecular Potential Shape from Inelastic Molecular Scattering", with Mincer, T. R., Scott, P. B., DeVries, C. C., and Kingsbury, D. C., Eighth International Symposium on Rarefied Gas Dynamics, Stanford University, July 10-14, 1972. 37. “Molecular Velocity Distribution Functions in a High Mach Number Shock Wave", with Holtz, T., Eighth International Symposium on Rarefied Gas Dynamics, Stanford University, July 10-14, 1972. 38. “Simulation of the Interaction of High Altitude Plumes and a High-Speed FreeStream Flow", with Holtz, T., AIAA Seventh Aerodynamic Testing Conference, Palo Alto, September 13-15, 1972. 39. “Nitrogen Rotational Excitation by Collisions with Argon-Observations and Comparison with Theory", with Scott, P. B. and Mincer, T. R., Chemical Physics Letters, Vol. 22,1, p. 71, 1973. 40. “A Study of the Rarefaction of the Interaction between an Exhaust Plume and a Hypersonic External Flow", with McGuiness, F. R. and Holtz, T., AIAA Paper No. 73-199, January 1973. 41. “The Electron Beam Fluorescence Method as Applied to Molecular Scattering Experiments", with Scott, P. B. and Mincer, T. R., Rev. Sci. Instrum., Vol. 45, pt. 2, p. 207, February 1974. 42. “Electron Radiography", with Proudian, A., Carangi, R., and Jacobson, G., Radiography, 110, 667, March 1974. 43. “On the Characteristics of Electron Radiographic Images in Diagnostic Radiography", in Medical X-Ray Photo-Optical Systems Evaluation, Vol. 56, SPIE Seminar Proceedings, 1974. 44. “Rarefaction Effects in Isotope Separations", with Hamel, B. B., Proceedings of the Ninth International Rarefied Gas Dynamics Symposium, Gottingen, July 1974. 45. “Background Gas Penetration into Underexpanded Free Jets", with Brook, J. and Hamel, B. B., Physics of Fluids, Vol. 18, No. 5, May 1975. 46. “Electron Radiography Using Liquid Absorbers", with Allan, F., Johnson, S., Lewis, J., Morsell, A. L., Scott, P. B., Watson, G. and Welkowsky, M., Journal of Applied Physics, Appl. Physics Ltrs., 1975. 47. “Aerodynamic Isotope Separation Methods", with Campargue, R., et al., Paris, April 1975, also Entropie, May 1976. 48. “Electronic Grid for Electrostatic Imaging Systems", with Kaegi, E., and Jacobson, G., Radiology, 121, 197, 1976. 49. “Preliminary Clinical Studies of Electron Radiography Applied to Mammography", with Wilkinson, E. and Jacobson, G., Proceedings of the Third International Symposium on Detection and Prevention of Cancer, 1976. 50. “Some Characteristics of Quantum Statistics Limited Electrostatic Imaging in Mammography", with Welkowski, M., in Breast Carcinoma, p. 207, J. Wiley, New York, 1977. 51. “Preliminary Studies Using Electron Radiography for Mammography", with Meyers, Wilkinson and Jacobson, Radiology, 125, 517, 1977. 52. “On the Optimization of Electrostatic Imaging Systems for MinimumPatient Exposure or Dose in Mammography", with Welkowsky et al., Radiology, 127, 517, 1978. 53. “Can Radiographic Examination be Effectively Modeled?", SPSE-SPIE Medicine VI, 127, 36, 1977, also Opt. Eng., 17, 4, 390, 1978. 54. “Electron Radiography", with Jacobson, G., in Fluoroplanigraphy and Magnification Techniques, ed. Viamonte, M., A.C.R., Chicago, 1978. 55. “On the Relative Carcinogenic Effects of Different Mammography Techniques", Medical Physics, 6, 205, 1979. 56. “Focal Spot Size and Scatter Suppression in Magnification Mammography", with Logan, W., American Journal of Roentgenology, 133, p. 453, 1979. 57. “Reduced Dose Mammography", ed. with Logan, W., Masson, New York, 1979. 58. “Intensifying Screens and Electrostatic Imaging in Mammography: Information and Display Parameters", with Wagner, R., in Reduced Dose Mammography, eds. Logan, W., Muntz E. P., p. 159, Masson, New York, 1979. 59. “D.Q.E. Analysis of Electrostatic Imaging and Screen-Film Imaging in Mammography", with Wagner, R., SPIE Medicine VII Proceedings, 1979. 60. “An Analysis of the Role of Scatter in Reduced Dose Mammography Including Scatter Suppression, Magnification Effects, Focal Spot and Detector Blurring", Medical Physics, 6, (2), 110, 1979. 61. “The Jet Membrane Isotope Separation Technique", with Deglow, T., Journal of Applied Physics, Vol. 50, No. 2, p. 589, February 1979. 62. “A System Analysis of Reduced Dose Mammography", in Reduced Dose Mammography, eds. Logan, W., Muntz E. P., p. 3, Masson, New York, 1979. 63. “Rarefaction Phenomena on Aerodynamic Separation with Emphasis on Jets and Beams", in Rarefied Gas Dynamics, ed. R. Campargue, Vol. 1, p. 573, CNRS, Paris. 64. “Dispersion in Patient Physical Characteristics and the Concept of the Average Patient", SPIE Medicine VII Proceedings, 1979. 65. “Non-Equilibrium Vibrational Population Distributions in N2 and CO", with Campbell, D., in Rarefied Gas Dynamics, ed. R. Campargue, Vol. 2, p. 763, CNRS, Paris, 1979. 66. “Modeling Radiographic Examination", Proceedings of International Symposium on Medical Physics and Biomedical Engineering, Jerusalem, 1979. 67. “Average, Mid-Plane and Entrance Dose in Mammography", in Reduced Dose Mammography, eds. Logan, W., Muntz E. P., p. 57, Masson, New York, 1979. 68. “Non-Boltzmann, Non-Treanor Vibrational Level Populations of Electrical Discharge Excited Nitrogen", with Campbell, D., Journal of Chemical Physics, 72, 3, 1980. 69. “The Protection of SIRE's Cryogenic IR Optics in the Shuttle Orbiter", with Guttman, A. and Furber, R. D., Proceedings of the SPIE Symposium on Optics in Adverse Environments, February 1980. 70. “Measurements of Breast Thickness, Volume and Compressibility Using Mammography", with Klein, D. J. et al., Radiology, 1980. 71. “Jet Membrane Process for Aerodynamic Separation of Mixtures and Isotopes", with Brook, J. W., Calia, V., Hamel, B., Scott, P. B. and Deglow, T., AIAA Journal of Energy, 4, 5, 199, 1980. 72. “Subjective Film Requirements Translated to Quantitative Specifications", in Optimization of Chest Radiography, p. 90, HHS Publication (FDA) 80-2124, 1980. 73. “Performance of Electron Radiography in Chest Radiography", in Optimization of Chest Radiography, p. 279, HHS Publication (FDA) 80-2124, 1980. 74. “Mammography at Reduced Doses, Present Performance and Future Possibilities", with Wilkinson, E. and George, F., American Journal of Roentgenology, p. 134, 741, 1980. 75. “Measurements of Density by Analysis of Electron Beam Excited Radiation", Chapter 3.3 in Methods of Experimental Physics-Fluid Mechanics, ed. Emrich, R. J., Academic Press, 434-455, 1981. 76. “Measurements of Temperature by Analysis of Electron Beam Radiation", Chapter 3.3, in Methods of Experimental Physics-Fluid Mechanics, ed. Emrich, R. J., Academic Press, p. 489-497, 1981. 77. “Dose Efficiency of Fluoroscopic Examination", with Bernstein, H., Medical Physics, March/April 1981. 78. “Comparison of Actual and Calculated Improvements in Magnification Mammography", Medical Physics, p. 496-501, July/August 1981. 79. “Purging Flow Protection of Space Infrared Telescopes", AIAA Paper No. 82-0294, 1982. 80. “Scatter Field Influence on X-ray Grid Characterization", with H. Bernstein, Applications of Optical Instrumentation in Medicine X, SPIE, to be published, 1982. 81. “A Multiparameter Optimization of Mammography", with H. Jafroudi, H. Bernstein and R. Jennings; Applications of Optical Instrumentation in Medicine X, to be published, IEEE, 1982. 82. “Comparison of Theoretical and Experimental Evaluation of X-Ray Grid Performance Characterisics", with H. Bernstein and D. Klein, Proceedings of World Congress on Medical Physics and Biomedical Engineering 1982, Hamburg, 1982. 83. “On the Significance of Very Small Angle Scattered Radiation to Radiographic Imaging in the Mammography Energy Range," with T. Fewell, R. Jennings and H. Bernstein, Paper U5, AAPM Annual Meeting, Med. Phys., 9(4), 633, 1982. 84. “A Summary of the Results of a Self-Consistent Multiparameter Optimization of Mammography Using Current Technology", with H. Jafroudi, R. Jennings and H. Bernstein; Paper U6, AAPM Annual Meeting; Med. Phys., 9(4), 633, 1982. 85. “A Theoretical and Experimental Study of the Scatter Transmission in X-Ray GridScatterer Systems", with H. Bernstein, Paper E4, AAPM Annual Meeting, Med. Phys., 9, (4), 613, 1982. 86. “A Detailed Experimental and Theoretical Comparison of the Angular and Energy Dependencies of Grid Transmissions", with H. Bernstein, D. J. Klein, K. Lee and J. Schrechendgust; Med. Phys., 10(2), 218, 1983. 87. “Experimental and Theoretical Energy and Angular Dependencies of Scattered Radiation in the Mammography Energy Range", with D. J. Klein, H.-P. Chan, K. Doi, K. Lee, P. Chopelas, H. Bernstein and J. Lee; Paper U 5 AAPM Annual Meeting, Med. Phys., 8(4), 1981, Med. Phys., 10(5), 664, 1983. 88. “A Technique For the Non-Destructive Detection of Voids and Composition Anomalies in Metal Matrix Composite Wires Using X-Rays", with C. Sve, G. Hawkins in Review of Progress in Quantitative Non-Destructive Evaluations 2, Vol. 2A, eds. O. Thompson, D. Chimenti, Plenum, 1983. 89. “A Study of Reverse Leaks", with Qian, S.-S. et al. in Rarefied Gas Dynamics, ed., A. Rebrov, Pergamon, 1984. 90. “Molecular Velocity Distribution Functions in an Argon Normal Shock Wave at Mach Number 7", (with T. Holtz) Phys. of Fluids, 26(9), 2425, 1983. 91. “On the Significance of Very Small Angle Scattered Radiation to Radiographic Imaging at Low Energies", (with Fewell, Jennings and Bernstein). Med. Phys., 10(6), 819, 1983. 92. “Optimization of Photon Energy in Mammography", Med. Phys., 10(2), 1983. 93. “Purging Flow Protection of Infrared Telescopes", (with M. Hanson), AIAA Journal, 22, 5, 696, May 1984. 94. “A Summary of the Results of a Self-Consistent Multiparameter Optimization of Mammography Using Current Technology", Med. Phys., 12, 1, 5, Jan/Feb 1985. 95. “Generalizing Phantom Characteristics", Med. Phys., 10(6), 1983. (Abstract) 96. “Comparison of Experiment and Optimal Predictions for Mammography", Med. Phys., 10(6), 1983. (Abstract) 97. “Detection of Voids and Composition Anomalies in Metal Matrix Composite Wires", (with Sve, C., Hawkin, G. F.) Proc. AIAA Materials Conference, 1983. 98. “The Sensitivity to Technological Innovations of The Doses Delivered by Optimized Mammography Systems", (with H. Jafroudi), SPIE Medicine XIII Proceedings, to be published 1984 also IEEE Transactions on Medical Imaging, Vol. M1-5, 2, 653, 1986. 99. “Calculating Radiographic Images", with H. Jafroudi, R. Jennings, H. Bernstein, SPIE Medicine XI Proceedings, to be published 1984. 100. “The Injection of Liquids into High Vacuum for R.G.D. and Space Applications", with S. S. Qian and M. Dixon, in Rarefied Gas Dynamics, ed. H. Oguchi, University of Tokyo Press, 1984. 101. “A Study of Separative Performance of the Jet Membrane with Up flow", with S.-S. Qian, in Rarefied Gas Dynamics, ed. H. Oguchi, University of Tokyo Press, 1984. 102. “The In uence of the Differential Scattering Cross-Section's Shape in Prediction of the Interaction between Spacecraft Effluents and the Atmosphere", with Y. Y. Liu Wang, in Rarefied Gas Dynamics, ed. H. Oguchi, p. 303, University of Tokyo Press, 1984. 103. “Experimental Verification of a Technique for Predicting Scattered Radiation Transfer: Application to Low Photon Energies", with H. Bernstein, Med. Phys., 13, 6, 836, 1986. 104. “The Characteristics, Control and Uses of Liquid Streams in Space", with M. Orme, AIAA Preprint 85-0305, January 1985, AIAA Journal, 25, 5, 746, 1987. 105. “Applications to Space Operations of Free-Flying, Controlled Streams of Liquids", with M. Orme, J. of Spacecraft and Rockets, 23, 411, 1986. 106. “A New Technique for Producing Highly Uniform Droplet Streams over an Extended Range of Disturbance Wavenumbers", with M. Orme, Rev. Sci. Instruments, 58, 2, 279, 1987. 107. “Inertially Tethered Clouds of Gas in a Vacuum", with D. Kingsbury, C. DeVries, J. Brook, V. Calia in Rarefied Gas Dynamics; ed. V. Bo_, C. Cercignani, Vol. II, Teubner, Stuttgart, 1986. 108. “Cavitation of Liquid Streams in a Vacuum", with M. Orme, H. Legge, G. Koppenwallner, J. Thermophysics, AIAA, April 1988. 109. “The Design and Performance of a Multi-Stream Droplet Generator for the Liquid Droplet Radiator", with M. Orme et al., AIAA preprint, AIAA-87-1538, AIAA, June 1987. 110. “A Pulsed Electron-Photon Fluorescence Technique for Temperatures and Specie Concentration Measurements at Points in Relatively Dense, Unseeded Air Flows", with D. Erwin and J. Kunc, AIAA Preprint AIAA-87-1526, June 1987. 111. “Rarefied Gas Dynamics", Annual Review of Fluid Mechanics, 21, 387-417. 112. “True Energy Atmospheric Simulator for Low Earth Orbit Species", with G.C. Pham Van Diep, AIAA Preprint, AIAA-88-0727, Jan. 1988. 113. “Gas Neutralizer Flow Field Modeling and Experiments", with R. A. Martin, M. C. Cline and T. Farnham, J. Spacecraft and Rockets, 25, 4, 286-293, 1988. 114. “A Study of the Separative Performance of an Underexpanded Jet Interacting with Background Gas Mixture." (with S.-S. Qian), J. Appl. Phys., 65(5), 1829, 1989. 115. “Steady and Unsteady Inertially Tethered Clouds of Gas in a Vacuum", with T. Farnham, in Rarefied Gas Dynamics, ed. E. P. Muntz, D. Weaver, D. Campbell, Progress in Aeronautics and Astronautics, AIAA, 1989. 116. “A Hollow Anode Ring-Jet Plasma Source for the Generation of Low Earth Orbit Species", IEPC-88-115. 117. “The Manipulation of Capillary Stream Break-Up Using Amplitude Modulated Disturb-ances-A Pictorial and Quantitative Representation", with M. Orme, paper AI 7, APS 33, 10, 232, 1988. 118. “Droplet Stream Collisions in a Vacuum", with M. Orme, D. DeWitt, M. Wilson, F. Busse and M. Tansey, paper BI 1, APS 33, 10, 2241, 1988. 119. “Molecular Velocity Distribution Function Measurements Compared to DSMC Technique Predictions in Shock Waves from M = 1.6 to 28", with D.A. Erwin and G. Pham Van Diep, paper EA 1, APS 33, 10, 2268, 1988. 120. “Nonequilibrium Molecular Motion in a Hypersonic Shock Wave", with G. Pham Van Diep, D. Erwin, Science, 245, 624-26, 1989. 121. “A Review of Detailed Comparisons Between Experiments and DSMC Calculation in Nonequilibrium Flows", AIAA-89-1883, AIAA Preprint, 1989. 122. “An Evaluation of Continuum Description of Nonequilibrium Flow", with G. Pham Van Diep, D. A. Erwin, APS bulletin, 34, 10, 2297, 1989. 123. “A New Approach to the Study of the Genesis of Droplets from Capillary Streams", with M. Orme, APS Bulletin, 24, 10, 2331, 1989. 124. “The Manipulation of Capillary Stream Breakup Using Amplitude-Modulated Disturbances: A Pictorial and Quantitative Representation" with M. Orme, Phys. Fluids A, 2(7), 1124, 1990. 125. “Nonequilibrium Gas Flows I: A Detailed Validation of Monte Carlo Direct Simulation for Monatomic Gases" with D. Erwin, G. Pham-Van-Diep, Phys. Fluids A, 3(4), 687, 1991. 126. “Testing Continuum Descriptions of Low Mach Number Shock Structure", with G. Pham-Van-Diep and D. Erwin, J. Fluid Mech., 232, 403-413, 1991. 127. “A Review of the Kinetic Detail Required for Accurate Prediction of Normal Shock Waves", with G. Pham-Van-Diep and D. Erwin in Rarefied Gas Dynamics, ed. A. Beylich, 198, VCH, Wenheim, 1991. 128. “A Study of Charge Exchange Neutralization of Low Energy Oxygen Ions", with D. Weaver and G. Pham-Van-Diep, in Rarefied Gas Dynamics, ed. A. Beylich, 1558, VCH, Wenheim, 1991. 129. “An Iodine Hypersonic Wind Tunnel for the Study of Nonequilibrium Reacting Flows", with G. C. Pham-Van-Diep, D. P. Weaver, T. G. DeWitt, M. K. Bradley, D. A. Erwin, J. A. Kunc, AIAA 92-0566. 130. “Transient Energy Release, Pressure Driven Microdevices" with G. R. Shi ett, D. A. Erwin, J. A. Kunc, presented ASME Winter Annual Meeting 1992, also J. Microelectromechanical Systems, 1, 3, 155-163, 1992. 131. “A Code Validation Strategy and Facility for Nonequilibrium Reacting Flows", with G. Pham-Van-Diep, M. K. Bradley, D. A. Erwin and J. A. Kunc, AIAA 92-3670. 132. “Transient Motion of a Confined Rarefied Gas Due to Wall Heating or Cooling", with D. C. Wadsworth and D. A. Erwin, J. Fluid Mech., 248, 219-235, 1993. 133. “Continuously Variable, Remote Color Temperature Adjustments for Metal Halide Lamps in Cinematographic Applications", with A. Ketsdever and W. Omens, SMPTE J., 101, 7, 1992. 134. “An Inertially Tethered Hydrogen Charge Exchanger for the Production of 5-30 eV O Atoms", with A. Ketsdever, AIAA-3500, July 1992. 135. “Transient Energy Release Pressure Driven Microactuators for Control of WallBounded Turbulent Flows", with D. C. Wadsworth, R. F. Blackwelder and G. R. Shiflett, AIAA-93-3271, 1993. 136. “Measurement of Rotational and Vibrational Population Distribution in a Hypersonic Flow of Chemically Reacting Iodine Vapor", with G. C. Pham-Van-Diep and I. D. Boyd, AIAA-93-1996, 1993. 137. “Measurement of Rotational Temperatures in a Freejet Flow of Chemically Reacting Iodine Vapor", with G. C. Pham-Van-Diep, D. A. Erwin, J. A. Kunc in Rarefied Gas Dynamics, eds. B. Shizgal and D. Weaver, Progress in Aeronautics and Astronautics, 158, 14-26, AIAA, Washington 1994. 138. “Direct Simulation Monte Carlo Calculation Compared with Sonic Orifice Expansion Flow of Argon and N2 " with D. P. Weaver, in Rarefied Gas Dynamics, eds. B. Shiz-gal and D. Weaver, Progress in Aeronautics and Astronautics, 158, 98-108, AIAA, Washington 1994. 139. “Flow Field Characteristics in Freejets of Monatomic and Diatomic Gases" with D. H. Campbell, I. J. Wysong, D. P. Weaver, in Rarefied Gas Dynamics, eds. B. Shizgal and D. Weaver, Progress in Aeronautics and Astronautics, 158, 90-97, AIAA, Washington 1994. 140. “Monte Carlo Computation of Nonequilbrium Flow in a Hypersonic Wind Tunnel", with I. D. Boyd, G. C. Pham-Van-Diep, AIAA-93-2871, 1993 also AIAA J., 31, 5, 964-920, 1994. 141. “Further Investigation into Continuously Variable, Remote Color Temperature Adjustment for Metal Halide Lamps", with A. Ketsdever, W. Omens, SMPTE J., 103, 7, 428-433, 1994. 142. “Rarefied Flow Testing in the 1990s: Measuring those Phenomena that are Difficult to Calculate", AIAA-94-2631, 1994. 143. “A Facility to Produce an Energetic Ground State Atomic Oxygen Beam for the Simulation of the Low-Earth Orbit Environment", with Ketsdever, A. D., Weaver, D. P., NASA Conference Publication 3280, pp. 121, 1994. 144. “A Molecular Hydrogen Ring Jet Charge Exchanger for the Production of Energetic Oxygen Atoms", with Ketsdever, A. D., Weaver, D. P., AIAA-94-0371, 1994. 145. “Initial Calibration of a Pulsed Electron Gun for Hypersonic Flow Diagnostics" with F. Lutfy, AIAA-95-0292, 1995. 146. “A Geometrically Augmented Inertially Tethered Charge Exchanger for the Productionof Energetic Oxygen Atoms", with Ketsdever, A. D., Weaver, D. P., Rarefied Gas Dynamics, Oxford, England, Vol. 1, 724-735, 1995. 147. “A Micromechanical Knudsen Compressor", with G. C. Pham-Van-Diep, P. Keeley, D. P. Weaver, Rarefied Gas Dynamics, Oxford, England, Vol. 1, 715-721, 1995. 148. “Transient Normal Forces on Rapidly Heated Surfaces with Applications to Microme-chanical Devices", with G. C. Pham-Van-Diep and D. C. Wadsworth, Rarefied Gas Dynamics, Oxford, England, Vol. 1, 701-707, 1995. 149. “Crookes Radiometer as a Micromechanical Actuator", with D. Wadsworth, G. C. Pham-Van-Diep, P. Keeley, in Rarefied Gas Dynamics 19, eds. J. Harvey and G. Lord, Oxford University Press, Vol. 1, 708-714, 1995. 150. “DSMC Comparison with Electron Beam Measurements of Sonic Orifice Expansion Flows of Nitrogen", with D. P. Weaver, D. C. Wadsworth, D. H. Campbell, in Rarefied Gas Dynamics 19, eds. J. Harvey and G. Lord, Oxford University Prss, Vol. 2, 13141320, 1995. 151. “An Initial Experimental Study of Rotating MicroMechanical Liquid O-Ring Pressure Seals", with S. Cohen, E. P. Muntz, in Sensors and Actuators, A54, p765-774, 1996. 152. “A Computational Study of Radiometric Phenomena for Powering Microactuators with Unlimited Displacements and Large Available Forces", with D. C. Wadsworth, E. P. Muntz, in J. Microelectromechanical Systems 5, 1 p59-65, 1996. 153. “An Evaluation of a Multiple Stage Micromechanical Knudsen Compressor and Vacuum Pump", with S. Vargo. Rarefied Gas Dynamics, Ching Shen ed., 995-1000, Peking University Press, Beijing, 1997. 154. “Cold Gas Flow in a Simulated Plasma Reaction", with D.P. Weaver and A. Ketidenses, in Rarefied Gas Dynamics, Ching Shen ed., 787-792, Peking University press, Beijing, 1997. 155. “Collision Cell Containment of Dome Gas Targets for High Vacuum Application" with A. Katsdever, J. Vac. Sci. and Technology A, 16,4,2648-2702, 1998. 156. “A High Altitude Space Simulation Facility to Study Exhaust Plume Interactions and Contamination. NASA Conference Publication, CR-1998-208598, 1998, pp. 239256." A. Ketsdever, F. Lutfy, S. Vargo, E.P. Muntz. 157. “Performance, Systems and Design Considerations of a Free Molecule MicroResistojet for Nano/Microspacecraft Thrust Generation. Nanospace 98 Conference Proceedings, Houston, TX, November 1-6, 1998." A.Ketsdever, D. Wadsworth, E.P. Muntz. 158. “The Free Molecule Micro-Resistojet: An Interesting Alternative to Nozzle Expansion. AIAA Paper 98-3918, 1998." A. Ketsdever, D. Wadsworth, S. Vargo, E.P. Muntz. 159. “Investigations of a Candidate Non-Magnetic Ion Micro-Thruster for Small Spacecraft Applications. AIAA Paper 98-3917, 1998." M. Young, E.P. Muntz, A. Ketsdever. 160. “The David P. Weaver Collaborative High Altitude Flow Facility's CHAFF-4 for Studies of Spacecraft Propulsion Plumes and Contamination. AIAA Paper 98-3654, 1998." F. Lutfy, S.Vargo, E.P. Muntz, A. Ketsdever. 161.. “The David P. Weaver Collaborative High Altitude Flow Facility's CHAFF-4 for Studies of Spacecraft Propulsion Plumes and Contamination. AIAA Paper 98-3654, 1998." F. Lutfy, S.Vargo, E.P. Muntz, A. Ketsdever. 162.“The Knudsen Compressor as a Micro and macro Scale Vacuum Pump without Moving Parts or Fluids". with S. Vargo, G. Shiflett, and W.C. Tang, J. Vac. Sci. and Tech. A, Jul/Aug, 1999. 163. “Surface Dominated Rarefied Flows and the Potential for Nanomanipulation", in Rarefied Gas Dynamics, R. Brun, R. Compargue, R. Gatignol, J.-C Lengrand eds, Vol. 1, 3-18, Cepadues-Edition, Toulouse, 1999. 164. “Comparison of Experiment and Prediction for Transitional Flow in a Single-stage Micromechanical Knudsen Comnpressor" with S.E. Vargo, Rarefied Gas Dynamics, eds R. Brun et al. Vol. 1, 711-718, Cepadues-Edition, Toulouse, 1999. 165. “Flow Properties of a Free Molecule Micro-Resistojet for Small Spacecraft Applications", with A. Ketsdever, D. Wadsworth, S. Vargo, in Rarefied Gas Dynamics, Vol. 2, 601-608, Cepadues-Edition, Toulouse, 1999. 166. “Unique Hollow Cathode as a Code Validation Experiment and Candidate NonMagnetic Ion Micro-Thruster. AIAA Paper 99-2854, 1999." M. Young, E.P. Muntz, A. Ketsdever, D. Wadsworth. 167. “Flow Properties of a Free Molecule Micro-Resistojet for Small Spacecraft Applications. A. Ketsdever, D. Wadsworth, S. Vargo, E.P. Muntz, in Rarefied Gas Dynamics, Cepadues-Editions, Vol. 2, 601-608, 1999,. 168. Comparison of Experiment and Prediction for Transitional Flow in a Single Stage Micromechanical Knudsen Compressor, S. E. Vargo, E. P. Muntz, in Rarefied Gas Dynamics, Cepadues-Editions, Vol. 1, 711-718, 1999 169. Surface Dominated Rarefied Flows and the Potential for Surface Nanomanipulations, E. P. Muntz, in Rarefied Gas Dynamics, Cepadues-Editions, Vol. 1, 1-18, 1999 170. “Investigation of the Operational Envelope of the CHAFF-IV Plume and Contamination Thermospheric Flow Simulator. AIAA Paper 99-2719, 1999." F. Lutfy, A. Green, E.P. Muntz, A. Ketsdever. 171. “Fabrication and Testing of the Free Molecule Micro-Resistojet: Initial Results. AIAA Paper 2000-3672, 2000.” A. Ketsdever, A. Green, E.P. Muntz, S. Vargo. 172. “A Thrust Stand Designed for Performance Measurements of the Free Molecule Micro-Resistojet. AIAA Paper 2000-3673, 2000." J. Tew, J. VanDenDriessche, F. Lutfy, E.P. Muntz, J. Wong, A. Ketsdever. 173. “Heat Transfer Measurements and Calculations for a MEMS Fabricated Resistojet: Initial Results. AIAA Paper 2000-2505, 2000." A. Ketsdever, A. Green, E.P. Muntz, D. Wadsworth, S. Vargo. 174. “Influence of Gas-Surface Interaction Models on Predicted Performance of a Microresistojet. AIAA Paper 2000-2430, 2000." A. Ketsdever, D. Wadsworth, E.P. Muntz. 175. “Predicted Performance and Systems Analysis of the Free Molecule MicroResistojet. Micropropulsion for Small Spacecraft, ed. M.M. Micci and A.D. Ketsdever, AIAA Progress Series in Aeronautics and Astronautics, Vol 187, pp. 167-184, 2000." A. Ketsdever, D. Wadsworth, E.P. Muntz. 176. “Spectroscopic Survey of Xenon Using Pulsed Electron-Beam Fluorescence for Electric Thruster Diagnostics. AIAA Paper 2000-0605, 2000." F. Lutfy, E.P. Muntz, A. Ketsdever. 177. A. Ketsdever, A. Green, E.P. Muntz, S. Vargo. Fabrication and Testing of the Free Molecule Micro-Resistojet: Initial Results. AIAA paper 2000-3672, 2000.. 178. .“An Advanced Cryogenic Pumping Concept for Spacecraft-Thruster Interaction and Contamination Facilities. AIAA Paper 2000-2362, 2000." A. Ketsdever, A. Jamison, B. Eccles, E.P. Muntz. 179. “Investigation of the Unique Cryogenic Pumping System of the CHAFF-IV Spacecraft-Thruster Interaction Facility. A. Ketsdever, M. Young, A. Jamison, B. Eccles, 180. E.P. Muntz, in Rarefied Gas Dynamics, AIP Conference Proceedings, Vol. 585, 916-923, 2001. 181. Maintaining Continuous Low Orbit Flight by Using In-Situ Atmospheric Gases for Propellant, in Rarefied Gas Dynamics, AIP Conference Proceedings, Vol. 585, 833-840, 2001. 182. Initial Results From the First MEMS Fabricated Thermal Transpiration-Driven Vacuum Pump, S. E. Vargo, E. P. Muntz, in Rarefied Gas Dynamics, AIP Conference Proceedings, Vol. 585,502-509, 2001. 183. “Momentum Flux Measurements from Under Expanded Orifices: Applications for Microspacecaft System. AIAA Paper 2001-0502, 2001." A. Ketsdever, A. Green, E.P. Muntz. 184. Microscale Vacuum Pumps, E. P. Muntz, S. Vargo(S), Chapter 39, MEMS Handbook, ed. M Gad-el-Hak, CRC Press, 2002. 185. E. P. Muntz, Y. Sone, K. Aoki, S. Vargo(S), M. Young(S), Performance Analysis of the Knudsen Compressor in Transitional Flow, J. Vac. Sci. and Tech., A 20(1), 214-224, Jan/Feb 2002 186. Gas Dynamic Calibration of a Nano-Newton Thrust Stand, A. Jamison (S), A. Ketsdever, E. P. Muntz, Rev. Sci. Instrum., Vol. 73, No. 10, 3629 – 3637, 2002. 187. Estimates for Performance of Meso and Micro Scale Scroll Pumps, E. J. Moore(S), E. P. Muntz, et al. , in Rarefied Gas Dynamics, eds A Ketsdever and E.P. Muntz, AIP Conference Proceedings, 1033-1040, Melville, N.Y. , 2003 188. Thermal Transpiration Membranes, M Young(S), Yen-Lin Han(S), E. P. Muntz., A. Ketsdever, A. Green(S), in Rarefied Gas Dynamics, eds A Ketsdever and E.P. Muntz, AIP Conference Proceedings, 743-751, Melville, N.Y, 2003. 189. Characteristics of a Radiantly Driven Multi Stage Knudsen Compressor, M Young(S), Y-L Han(S), E.P. Muntz, G Shiflett, IMECE2003-41486, 2003. 190. Muntz E.P., Young M., Han Y. L., Continuous Low Power Preconcentrations for Microscale Trace Gas Analysis, Proceedings of IMECE2004, ASME International Mechanical Engineering Congress, Anaheim, Nov. 13-19, 2004. 191. Collier S., Cripps J. Riley L., Muntz E. P., Young M., Schuster E. Initial Studies of an Autonomous High Specific Power Meso-Scale Generator, AIAA Paper No. 2004-2286, 2004. 192. Microscale Vacuum Pumps, E. P. Muntz, S. Vargo(S), M. Young, 2nd Edition of MEMS Handbook, ed. M. Gad-el-Hak, CRC Press, accepted for publication, May 2004. 193. Han Y. L., Young M., Muntz E. P., Performance of Micro/Meso-Scale Thermal Transpiration Pumps at Low Pressures, Proceedings of IMECE2004, ASME International Mechanical Engineering Congress, Anaheim, Nov. 13-19, 2004. 194. Han, Y.L., Young, M., Muntz, E.P., Shiflett, S., “Knudsen Compressor Performance at Low Pressures”, to be published, Proceedings of the 24th International Symposium on Rarefied Gas Dynamics, Italy, July 2004. 195. Young, M., Han, Y.L., Muntz, E.P., Shiflett, S., “Characterization and Optimization of a Radiantly Driven Multi-Stage Knudsen Compressor”, to be published, Proceedings of the 24th International Symposium on Rarefied Gas Dynamics, Italy, July 2004. Han, Y.-L., Muntz, E.P., “An Experimental Investigation Micro/Meso-Scale Knudsen Compressors at Low Pressures”, Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Volume 25, Issue 3, pp. 703-714, May 2007. Han, Y.-L. Alexeenko, A. A., Young, M., Muntz, E. P., ”Experimental and Computational Studies of Temperature Gradient Driven Molecular Transport in Gas Flows Through Nano/Micro-Scale Channels”, Nanoscale and Microscale Thermophysical Engineering, Volume 11, Issue 1 & 2, pages 151-175, January 2007.