PUBLICATIONS AND REPORTS MEETING PAPERS PRESENTED Mittelberg Symposium on HII Regions and Related Topics, Mittelberg, Kleinwalsertal, Austria January 13-17, 1975 Papers in J. Ehlers, K. Hepp, H. A. Weidenmfiller, and J. Zittartz (Eds.), Lecture Notes in Physics (Springer-Verlag, Berlin, Heidelberg, New York, 1975) B. F. Burke, Molecular Masers in HII Regions (invited) (pp. 188-194) Annual Meeting on Theoretical Aspects of Controlled Thermonuclear Research, Arlington, Virginia April 7-9, 1975 Abstracts in Proceedings P. W. Chrisman and J. E. McCune, Nonlinear Rotational Stability of Tokamak MHD Equilibria with Inertial and Viscous Effects (p. 107) B. Coppi, F. Pegoraro, and G. Rewoldt, Resonant Ion Heating and Slide-away Regime in High Temperature Plasmas (p. 22) Sixth Conference on African Linguistics, Ohio State University, Columbus, Ohio April 12-13, 1975 Papers in Proceedings J. Goldsmith, Tone Melodies and the Autosegment (pp. 135-147) New York Academy of Sciences Third Conference on the Laser, April 17-18, New York, New York 1975 Papers in Proceedings, Vol. 267 W. F. Schreiber and U. Gronemann, Laser Scanning of Radiographs (pp. 469-476) Third New England Bioengineering Conference, Massachusetts May 9-10, Tufts University, Medford, 1975 Papers in Proceedings J. Tole and A. Weiss, A New Air Caloric Stimulator for Vestibular Testing (pp. 62-70) Asilomar Conference on Automated Cytology, Monterey, California June 8-11, 1975 G. Granlund, Techniques in Multiple-Cell Cromosome Karyotyping Jeffrey Hagerich, Quantitative Analysis of Sickled Red Blood Cells D. S. Levinstone, Viruses I. T. G. Automated Alignment and Pattern Recognition of Bacterial Young, Boundaries, Shape and Color Zack, DNA Replication Kinetics and Sister Chromatid Exchanges 333 MEETING PAPERS PRESENTED (continued) 1975 Summer Faculty Research Program, Old Dominion University - Langley Research Center, Hampton, Virginia July 17, U. 1975 Ingard, Sound Propagation in the Atmosphere (invited) IXth International Conference on the Physics of Electronic and Atomic Collisions, Seattle, Washington July 24-30, 1975 Abstracts in J. S. Risley and R. Geballe (Eds.), Electronic and Atomic Collisions (University of Washington Press, Seattle and London, 1975) R. R. Freeman, T. W. Ducas, M. G. Littman, and D. Kleppner, Laser Excitation and Stark Ionization of Rydberg States in Sodium (pp. 857-858) D. E. Pritchard and J. Apt, Velocity Dependence of Na*+ Rb Excitation Transfer Cross Section (pp. 247-248) Na + Rb* D. E. Pritchard and G. M. Carter, Differential Scattering of Excited State Na 3P 1 / 2 ' 3 P 3 / 2 from Ne (pp. 447-448) Symposium on Dynamic Aspects of Speech Perception, Research (IPO), Eindhoven, The Netherlands August 4-6, Institute for Perception 1975 Abstracts in Proceedings A. W. F. Huggins, Temporally Segmented Speech and "Echoic" Storage (pp. 209-225) D. H. Klatt and W. E. Cooper, Contexts (pp. 69-89) Perception of Segment Duration in Sentence 33rd Annual Meeting of the Electron Microscopy Society of America, Nevada Las Vegas, August 11-15, 1975 Papers in Proceedings J. W. Coleman and E. H. Jacobsen, Fixed-Beam-Excitation Auger EM with Simulated Specimens: AEM-1 (pp. 118-119) N. D. Wittels and E. H. Jacobsen, The Unipotential Foil Lens (pp. 142-143) 146th Meeting, American Astronomical Society, San Diego State University, San Diego, California August 17-20, 1975 Abstracts in Bull. Am. Astron. Soc. 7, 1975 P. C. Crane, T. S. Giuffrida, and J. Nucleus of M81 (p. 437) B. Carlson, The Variable Radio A. Parrish, E. K. Conklin, and V. Pankonin, Radio Recombination Lines at 318 MHz (p. 464) 8th International Congress of Phonetic Sciences, August 17-23, Leeds, England 1975 Abstracts in Proceedings Sheila E. Blumstein and K. N. Stevens, Retroflex Consonants: and Perceptual Characteristics (Paper No. 40) 334 Acoustic MEETING PAPERS PRESENTED (continued) A. W. F. Huggins, (Paper No. 135) Better Spectrograms from Children's Speech J. S. Perkell, A Physiologically-Oriented Model of Tongue Activity during Speech Production (Paper No. 229) K. N. Stevens, Modes of Conversion of Airflow to Sound, and Their Utilization in Speech (Plenary Session) Fifth Biennial Electrical Engineering Conference, New York August 19-21, Cornell University, Ithaca, 1975 Papers in Proceedings M. S. Gupta, Design of Multi-device Optimal Linearity (pp. 428-439) Negative-Resistance Amplifiers with The Eighth Annual Mathematical Psychology Meeting, Lafayette, Indiana August 25-27, 1975 R. J. Shillman, of Letters P. A New Look at the Distinctive Features Why a Y is not a V: Information Theory Colloquium, August 25-29, Purdue University, West Keszthely, Hungary 1975 Elias, An Information-Theoretic Approach to Computational Complexity Seventh European Conference on Controlled Fusion and Plasma Physics, Lausanne, Switzerland September 1-5, 1975 Abstracts in Proceedings C. O. Beasley, J. E. McCune, H. K. Meier, W. I. van Rij, and J. D. Callen, Neoclassical Equilibrium and Transport Calculations for the Full Range of Collisionality (Vol. 1, p. 119a) A. Bers, C. F. F. Karney, and D. C. Externally Applied RF Power Watson, Ion Heating in Tokamaks by A. Bers and M. Tekula, Anomalous RF Emission and Ion Heating by Microinstabilities in Tokamaks G. J. Boxman, B. Coppi, L. C. J. M. de Kock, B. J. H. Meddens, A. A. M. Oomens, L. Th. M. Ornstein, D. S. Pappas, R. R. Parker, L. Pieroni, S. E. Segre, F. C. Schfiller, and R. J. Taylor, Low and High Density Operation of Alcator J. F. Clarke and D. J. Sigmar, Interaction of Neutral Hydrogen and Plasma Including Wall Reflection (Vol. 1, p. 134) B. Coppi, F. Pegoraro, and G. Rewoldt, Energy Transport (Vol. 1, p. 170) Anomalous Ion Heating and Thermal Fluid Topical Conference on High Beta Plasmas, Culham, England September 9-12, D. J. Beta, 1975 Sigmar and J. P. Freidberg, Tokamak Transport at Large Poloidal Considering MHD Stability Limits 335 MEETING PAPERS PRESENTED (continued) National Bureau of Standards, Gaithersburg, NOISE-CON 75, September 15-17, Maryland 1975 U. Ingard, Frontier Areas of Theoretical Acoustics as Related to the Needs of Noise Control Engineers (invited) Conference on Engineering in Medicine and Biology, September 20-24, New Orleans, Louisiana 1975 Abstracts in Proceedings H. R. Brodie and T. R. Willemain, A Computer Simulation Model of an Experimental Nursing Home Health Care Delivery System (p. 379) Conference on Origins and Evolution of Language and Speech, New York Academy of Sciences, New York September 22-25, 1975 N. A. Chomsky, The Nature of Language P. V. Kiparsky, Origins of Language: Historical and Comparative Evidence IEEE Electronics and Aerospace Systems Convention, Washington, September 29 - October 1, D. C. 1975 Papers in EASCON '75 Record (IEEE Publication 75 CHO 998-5 EASCON) W. F. G. Mecklenbriuker and R. M. Mersereau, Efficient Design and Implementation for Two-Dimensional FIR Digital Filters Designed Using Generalized McClellan Transformations (pp. 185A - 185F) A. Oppenheim, G. Kopec, (pp. 182A - 182F) and J. Tribolet, Homomorphic Prediction Allerton Conference on Circuits and Systems, University of Illinois, Urbana-Champaign, Illinois October 1-3, 1975 E. Singer and A. V. Oppenheim, Transformation National Electronics Conference, October 6-8, Chicago, Illinois 1975 Papers in W. H. Tranter (Ed.), Vol. XXX, 1975 R. S. Kennedy, J. Amplitude Filtering Using a Time Variable Proceedings of the National Electronics Conference, Channels and Systems (pp. 11-13) H. Shapiro, Optical Communication Components (pp. 9-11) Society of Exploration Geophysicists 45th Annual Meeting, Denver, October 12-16, Colorado 1975 A. B. Baggeroer and S. J. Leverette, Estimation of Velocity/Depth Spectra Using the Maximum Likelihood Method J. Tribolet, A. V. Prediction Oppenheim, and G. 336 Kopec, Deconvolution by Homomorphic MEETING PAPERS PRESENTED (continued) Plasma Physics Colloquium, University of Texas, Austin, Texas October 16-17, 1975 B. Coppi, Trapped Particles in the Alcator Experiment USNC/URSI 1975 Annual Meeting, Boulder, October 20-23, Colorado 1975 Abstracts in Proceedings J. A. Kong, W. C. Chan, and L. Tsang, Geophysical Subsurface Probing with the Electromagnetic Interference Fringes (EIF) Method (p. 258) L. Tsang and J. Media (p. 255) A. Kong, Microwave Remote Sensing of Bounded Random 1975 Annual Meeting, Optical Society of America, Boston, Massachusetts October 21-24, 1975 Abstracts in Proceedings T. W. Ducas, M. G. Littman, and M. L. Zimmerman, Spectroscopy Using Resonant Oscillations in Coherently Excited States (p. 1163) J. A. Kong, Cerenkov Radiation in Anisotropic Crystals (p. J. H. Shapiro, 1166) Seeing Limit Can Resolve the Isoplanatic Patch (p. 1213) J. H. Shapiro and G. Detection (p. 1218) P. Massa, Focused Beams, Reciprocity, and Heterodyne 1975 Conference on "New Ways of Analyzing Variation, etc. ," Georgetown University, Washington, D.C. October 24-25, 1975 I. Sag and J. Hankamer, Result Clauses in English: So-Flip or So What? 13th Annual Meeting, ACL, Boston, Massachusetts October 29-31, 1975 Paper in Proceedings ACL4 Judy A. Kegl and Nancy Chinchor, A Frame Analysis of American Sign Language (AJCL 35 Microfiche, 84-96, 1975) North East Linguistic Society Meeting, October 31 - November 2, J. University of Montreal, Montreal, Canada 1975 Goldsmith and Colette Dubuisson, Apropos de l'inversion du sujet clitique I. Sag, Grassmann's Law: Unsafe at Any Speed 5th Annual Meeting, Society for Neuroscience, November 2-6, New York, New York 1975 Abstracts published by Society for Neuroscience, Bethesda, Maryland M. J. Binder and S. A. Raymond, Effect of Temperature upon Threshold Changes Following Impulses in Frog Sciatic Nerve Fibers (p. 604) R. D. Hall and J. A. Doubler, Apparent Lack of a Corneal Representation in the Rat's S I Cortex (p. 120) 337 MEETING PAPERS PRESENTED (continued) S. A. Raymond and P. Pangaro, Mediation of Impulse Conduction in Axons by Threshold Changes (p. 609) International Topical Conference on Electron Beam Research and Technology, Albuquerque, New Mexico November 3-5, 1975 G. Bekefi, T. J. Orzechowski, and K. D. Bergeron, Electron and Plasma Flow in a Relativistic Diode Subjected to a Crossed Magnetic Field Ninth Annual Asilomar Conference on Circuits, Systems, and Computers, Pacific Grove, California November 3-5, 1975 Papers in Conference Record R. M. Mersereau and W. F. G. Mecklenbrauker, Different Structures for the Implementation of Two-Dimensional FIR Digital Filters Designed by Transformations (pp. 393-397) A. Oppenheim, G. Kopec, and J. Tribolet, Homomorphic Prediction (pp. 11-15) 90th Meeting, Acoustical Society of America, San Francisco, California November 3-7, 1975 Abstracts in J. Acoust. Soc. Am., Vol. 58, Supplement No. 1, Fall 1975 D. W. Altmann and T. F. Weiss, Estimation of the Cochlear Microphonic Response to a Tone by Fourier Transformation of the Response to a Click (p. S32) J. U. Free, Jr., and M. W. P. Strandberg, Ultrasonic Attenuation in Thin Polycrystalline Tin Films (p. S74) A. J. M. Houtsma, R. B. Boland, and N. Adler, Force Transformation Model for the Bridge of Acoustic Lute-Type Instruments (p. S131) A. J. M. Houtsma, Fret Position and String Parameters for Fretted Stringed Instruments (p. S131) A. J. M. Houtsma, Pitch Confusions and the Optimum Processor Theory (p. S83) U. Ingard and W. P. Patrick, A New Approach to Acoustic Filtering with Lined Ducts (p. S6) D. H. Klatt, Structure of a Phonological Component for a Synthesis-by-Rule Program (p. S22) G. E. Kopec, A. V. Oppenheim, and J. M. Tribolet, Speech Analysis by Homomorphic Prediction (p. S97) J. S. Perkell, Feedback of Intraoral Air Pressure? (p. S12) Stefanie R. Shattuck-Hufnagel and D. H. Klatt, Analysis of 1500 Phonetic Errors in Spontaneous Speech (p. S62) T. F. Weiss, D. W. Altmann, and M. J. Mulroy, Intracellular and Extracellular dc Potentials in the Cochlea of the Alligator Lizard (p. S103) R. W. Wicke and A. J. M. Houtsma, Musical Pitch of Interrupted White Noise (p. S83) V. W. Zue, Duration of English Stops in Prestressed Position (p. S96) 338 MEETING PAPERS PRESENTED (continued) Annual Plasma Physics Meeting, American Physical Society, St. Petersburg, Florida November 10-14, 1975 Abstracts in Bull. Am. Phys. Soc. 20, 1975 B. Basu and B. Coppi, Catalytic Ion Heating (p. 1243) A. Bers and A. Reiman, Time-Space Evolution of 3-Wave Interactions in an Inhomogeneous Plasma (p. 1291) V. P. Bhatnagar, G. Bosia, A. M. Messiaen, P. E. Vandenplas, R. R. Weynants, R. J. Taylor, and B. Coppi, Preliminary Equilibrium Study on ERASMUS, an Aspect Ratio Two Tokamak with No Copper Shell (p. 1261) R. A. Blanken and D. S. Komm, Fusion Reactors (p. 1335) Synchrotron Radiation Losses in Toroidal N. M. Ceglio, Streamer Formation Leading to Arc Breakdown Discharges (p. 1234) in CO Laser 2 N. M. Ceglio and E. V. George, Fresnel Zone Plate Coded Imaging (FZPCI) of Laser Produced Plasmas (p. 1350) G. Cenacchi, B. Coppi, and A. Taroni, Numerical Solution of the Magnetic Equation for the Plasmasphere of a Neutron Star (p. 1229) F. W. Chambers and A. Bers, One-Dimensional Inhomogeneous Coupling of Modes in a Finite Interaction Length (p. 1367) P. W. Chrisman, K. U. von Hagenow, and J. E. McCune, Time Development of a Collisional Tokamak Discharge Including Inertial, Resistive and Viscous Effects (p. 1263) B. Coppi, F. Pegoraro, and G. Trapped Electrons (p. 1229) Rewoldt, Slide-away Regime and Effects of C. Deutsch and G. Bekefi, Stark Broadening of the Hydrogen Lyman a Line Induced by Low Frequency Plasma Turbulence (p. 1321) D. A. Ehst, Nonlinear Saturation of the Dissipative Trapped Ion Instability (p. 1355) N. J. Fisch and A. (p. 1367) Bers, Model for New Renormalized Turbulence Equations R. Galvao, A. Taroni, and G. Cenacchi, Numerical Investigation of Toroidal Axisymmetric Free-Boundary Equilibria with External Conductors (p. 1256) H. Helava, J. DeVilliers, R. R. Alcator Plasmas (p. 1373) A. Hershcovitch and P. (p. 1292) S. P. Hirshman, (p. 1258) A. Parker, and R. J. Taylor, Impurities in Politzer, Externally Induced Strong Turbulence Tokamak Plasma Transport in a Mixed Collisionality Regime C. F. F. Karney, A. Bers, and D. C. Watson, Linear and Nonlinear Absorption of RF Power near the Lower Hybrid Frequency (p. 1313) D. J. Kaup, A. Reiman, Backscattering (p. 1291) and A. Bers, Nonlinear Evolution of Stimulated G. Lampis, B. Coppi, and F. Pegoraro, Temperature Plasmas (p. 1229) K. Molvig, Quasi-resistive Regime in High Filamentary Instability of a Relativistic Electron Beam (p. 1339) T. J. Orzechowski and G. Bekefi, Microwave and Optical Diagnostic of a Relativistic Electron Beam Diode (p. 1252) 339 MEETING PAPERS PRESENTED (continued) D. O. Overskei and P. A. Politzer, Ion Acoustic Waves in the Vicinity of a Magnetic Neutral Line (p. 1274) K. Papadopoulos, I. Haber, P. J. Palmadesso, B. Coppi, and B. Hui, Electron Beam Excitation of Lower Hybrid Waves (p. 1312) F. Pegoraro, B. Coppi, and G. Rewoldt, Current Driven Micro-instabilities in High Temperature Toroidal Plasmas (p. 1229) R. Pellat, R. Galv o, and B. Coppi, Resistive Internal Kink Mode in Cylindrical Geometry with Zero Pressure (p. 1328) P. A. Politzer and A. Hershcovitch, Time Evolution of Beam Instabilities (p. 1291) A. Reiman, D. J. Kaup, and A. Bers, Time-Space Evolution of Nonlinear Pulse Interactions in a Homogeneous Plasma - Theory and Simulation (p. 1291) G. Rewoldt and B. Coppi, Trapped Electron Instabilities Driven by Magnetic Curvature Drifts (p. 1287) N. Rostoker, K. Molvig, C. W. Roberson, and T. Tajima, with a Rotating Relativistic Electron Beam (p. 1277) Plasma Heating T. Schep, B. Coppi, and G. Rewoldt, Plasma Decontamination and Energy Transport Due to Impurity Driven Modes (p. 1259) D. J. Sigmar and J. F. Clarke, Neutral Hydrogen-Plasma Interaction Including Wall Reflection (p. 1258) L. D. Smullin, L. Bromberg, and P. Using Magnetic 0-Cusps (p. 1366) R. J. Taylor, J. DeVilliers, Day Tokamaks (p. 1373) and F. Kenyon, Positive Ion Plasma Sources Martin, Impurity Removal in Present MI. S. Tekula and A. Bers, Theory of Anomalous RF Radiation and Ion Heating by Microinstabilities in Alcator (p. 1359) D. J. Tetreault and T. H. Dupree, Renormalization of the Wave Particle Resonance in Plasma (p. 1368) D. C. Watson and A. Bers, Magnetized Vlasov Wave Coupling and Lower Hybrid -to-Bernstein Parametric Downconversion (p. 1376) NSF Grantee-User Meeting on Optical Communication Systems, November 12-14, San Diego, California 1975 J. H. Shapiro, A Unified Analysis of PPM Error Rates for Optical Communication through the Turbulent Atmosphere Third Interagency Symposium on University Research in Transportation Noise, University of Utah, Salt Lake City, Utah November 12-14, 1975 Papers in Proceedings U. Ingard and W. P. Patrick, A New Approach to Acoustic Filtering with Lined Ducts (pp. 522-532) 1975 Winter Meeting, November 16-21, American Nuclear Society, San Francisco, California 1975 Abstracts in Transactions D. J. Sigmar, Plasma Transport Theory in Tokamaks (pp. 267-268) 340 MEETING PAPERS PRESENTED (continued) American Speech and Hearing Association 1975 Convention, Washington, November 21-24, D.C. 1975 D. H. Klatt, The Linguistic Uses of Segmental Duration in English: Acoustic and Perceptual Evidence National Telecommunications Conference, New Orleans, December 1-3, Louisiana 1975 Papers in Conference Record (IEEE Catalog Number 75 CH 1015-7 CSCB) J. H. Shapiro, Theoretical Limitations on Phase-Compensated Atmospheric Imaging (pp. 6. 8 - 6. 11) New England Society of Electron Microscopy Fall Symposium, Massachusetts December 3, J. M. I. T., Cambridge, 1975 W. Coleman, The Auger Electron Microscope Project at MIT Seventh Annual Meeting, American Physical Society, Electron and Atomic Physics Division, Tucson, Arizona December 3-6, 1975 Abstracts in Bull. Am. Phys. Soc. 20, 1975 J. Apt and D. E. Pritchard, Velocity Dependence of Fine Structure Changing Cross Section for Na- ( 3 P 3 / 2 ) +Ar -Na ( 3 P 1 / 2 ) + Ar (p. 1460) W. (p. E. Cooke and R. 1454) R. Freeman, Argon-Induced g-Factor Shift in Potassium T. W. Ducas, M. G. Littman, and M. L. Zimmerman, Oscillations in Resonance Absorption from a Coherent Superposition State in Sodium (p. 1448) T. W. Ducas, R. R. Freeman, M. G. Littman, M. L. Zimmerman, and D. Kleppner, Stark Structure of Rydberg States of Na (p. 1458) R. R. Freeman, Magnetic Interactions in Alkali-Rare Gas van der Waals Molecules (p. 1462) D. Kleppner, Radiofrequency Measurement of the Rydberg (p. M. G. Littman, M. L. Zimmerman, Levels of Na (p. 1458) D. E. Pritchard, 1975 Winter Meeting, December 27-30, and D. 1458) Kleppner, Tunneling in Rydberg Differential Scattering of Excited State Atoms (p. Linguistic Society of America, San Francisco, 1462) California 1975 J. Allen, A Model for Fundamental Frequency Based on Communicative Function I. Sag, Grassmann's Law: Unsafe at Any Speed JOURNAL PAPERS ACCEPTED FOR PUBLICATION (Reprints, if available, may be obtained from the Document Room, 36-412, Research Laboratory of Electronics, Massachusetts InstiPages are tute of Technology, Cambridge, Massachusetts 02139. indicated for papers already published.) J. Allen, Synthesis of Speech from Unrestricted Text 341 (Proc. IEEE) JOURNAL PAPERS ACCEPTED FOR PUBLICATION (continued) J. A. H. for J. Allum, J. R. Tole, and A. D. Weiss, MITNYS-II - A Digital Program On-Line Analysis of Nystagmus (IEEE Trans., Vol. BME-22, No. 3, pp. 196202, May 1975) H. Barrett and P. C. Myers, Subcutaneous Temperatures: Noninvasive Sensing (Science) Donna J. Brown and P. Trans. (IT)) W. A Method Elias, Complexity of Acceptors for Prefix Codes E. Cooper, Human Perception and Performance (J. of (IEEE Exptl. Psychol.) W. E. Cooper, Contingent Feature Analysis in Speech Perception Psychophys. 16, 201-204 (1974)) (Percept. (Percept. W. E. Cooper, Perceptuomotor Adaptation to a Speech Feature Psychophys. 16, 229-234 (1974)) W. E. Cooper and M. R. Lauritsen, Feature Processing in the Perception and Production of Speech (Nature 252, 121-123 (1974)) W. E. Cooper, Selective Adaptation for Acoustic Cues of Voicing in Initial Stops (J. Phonetics 2, 303-313 (1974)) W. E. Cooper, Sheila E. Blumstein, and Georgia Nigro, Articulatory Effects on Speech Perception: A Preliminary Report (J. Phonetics 3, 87-98 (1975)) W. E. Cooper and R. M. Nager, Perceptuo-motor Adaptation to Speech: of Bisyllabic Utterances and a Neural Model (J. Acoust. Soc. Am. (1975)) An Analysis 58, 256-265 B. Coppi, G. Lampis, F. Pegoraro, L. Pieroni, and S. Segre, Saturation of Lower Hybrid Modes in the Slide-away Regime (Nuovo Cimento) R. H. Domnitz and H. S. Colburn, Analysis of Binaural Detection Models for Dependence on Interaural Target Parameters (J. Acoust. Soc. Am.) D. E. Dudgeon, The Existence of Cepstra for Two-Dimensional Rational Polynomials (IEEE Trans., Vol. ASSP-23, No. 2, pp. 242-243, April 1975) H. F. J. Dylla and J. A. Jarrell, Transmission-Resolution Curves for a Quadrupole Mass Spectrometer with Separated RF and DC Fields in the Entrance Aperture (Rev. Sci. Instr.) R. Ellis, Jr. and M. Eden, On the Number of Sides Necessary for Polygonal Approximation of Black-and-White Figures in a Plane (Inform. Contr.) R. R. Freeman, A. R. Jacobson, D. W. Johnson, and N. F. Ramsey, The Molecular Zeeman and Hyperfine Spectra of LiH and LiD by Molecular Beam High Resolution Electric Resonance (J. Chem. Phys. 63, 2597-2602 (1975)) R. R. Freeman, E. M. Mattison, D. E. Pritchard, and D. Kleppner, The SpinRotation Interaction in the van der Waals Molecule KAr (J. Chem. Phys. 64, 1194-1203 (1976)) R. R. Freeman, D. E. Pritchard, and D. Kleppner, Argon-Induced Hyperfine Frequency Shift in Potassium (Phys. Rev. A 13, 907-909 (1976)) R. R. Freeman and W. Rev. A) E. Cooke, Argon-Induced g-Factor Shift in Potassium (Phys. 342 JOURNAL PAPERS ACCEPTED FOR PUBLICATION (continued) R. M. O. Galva'o, Mercier Stability of Non-circular Cross-Section Configurations (Nucl. Fusion 15, 785-792 (1975)) R. Goldhor and D. Pritchard, Bound and Quasibound States of Alkali-Rare Gas Molecules (J. Chem. Phys. 64, 1189-1193 (1976)) J. Goldsmith, An Overview of Autosegmental Phonology (Ling. Analysis) Ursula G. Goldstein, Speaker-Identifying Features Based on Formant Tracks (J. Acoust. Soc. Am. 59, 176-182 (1976)) G. H. Granlund, Identification of Human Chromosomes by Using Integrated Density Profiles (IEEE Trans. BME) P. L. Hagelstein and C. P. Ausschnitt, Shape and Stability Dependence of Passively Mode-Locked Pulses on Absorber Relaxation Time (J. Appl. Phys. 47, 224-228 (1976)) M. Halle, Confessio Grammatici (Language 51, 525-535 (1975)) S. P. Hirshman, Transport Properties of a Toroidal Plasma in a Mixed Collisionality Regime (Phys. Fluids 19, 155-158 (1976)) S. P. Hirshman, D. J. Sigmar, and J. F. Clarke, Neoclassical Transport Theory of a Multispecies Plasma in the Low Collision Frequency Regime (Phys. Fluids) A. W. F. Huggins, Temporally Segmented Speech (Percept. Psychophys. 18, 149-157 (1975)) P. Kiparsky, Stress, Syntax, and Meter (Language 51, 576-616 (1975)) D. H. Klatt, Voice-Onset Time, Frication and Aspiration in Word-Initial Consonant Clusters (J. Speech Hear. Res.) D. H. J. Klatt, The Linguistic Uses of Segmental Duration in English: Perceptual Evidence (J. Acoust. Soc. Am.) Acoustic and A. Kong, Quantum Theory of Cerenkov Radiation in a Uniaxial Crystal Rev. D 12, 3858-3860 (1975)) R. P. (Phys. Lippmann, L. D. Braida, and N. I. Durlach, Intensity Perception. V. Effect of Payoff Matrix on Absolute Identification (J. Acoust. Soc. Am. 59, 129-134 (1976)) K. Y. Lo, B. F. Formation Burke, and A. D. (Astrophys. J. Haschick, H20 Sources in Regions of Star 202, 81-91 (1975)) Barrett, Carbon Monosulfide in Dust Clouds and Globules R. N. Martin and A. H. (Astrophys. J.) S. Nagano, J. A. Myers, and R. D. Hall, Representation of the Cornea in the Brain Stem of the Rat (Exptl. Neurol. 49, 653-670 (1975)) A. V. Oppenheim, W. F. G. Mecklenbrduker, and R. M. Mersereau, Variable Cutoff Linear Phase Digital Filters (IEEE Trans. CAS) T. J. Orzechowski and G. Bekefi, Current Flow in High-Voltage Diode Subjected to a Crossed Magnetic Field (Phys. Fluids 19, 43-51 (1976)) 343 JOURNAL PAPERS ACCEPTED FOR PUBLICATION (continued) D. Overskei and P. A. Politzer, Plasma Turbulence in the Vicinity of a Magnetic Neutral Line (Phys. Fluids) D. Prosnitz, D. W. Wildman, and E. V. George, Laser-Induced Optical Satellite Line Profiles in a Helium Plasma (Phys. Rev. A 13, 891-906 (1976)) J. H. Shapiro, J. H. Shapiro, Propagation-Medium Limitations on Phase-Compensated Atmospheric Imaging (J. Opt. Soc. Am.) R. J. J. H. Spencer and B. F. Burke, Positions and Flux Densities of 5C3 Sources near M31 (Astrophys. J. 199, 611-618 (1975)) The Seeing Limit Can Resolve the Isoplanatic Patch (J. Opt. Soc. Am.) Shillman, T. T. Kuklinski, and B. A. Blesser, Psychophysical Techniques for Investigating the Distinctive Features of Letters (Int. J. Man-Machine Stud.) H. A. Swadlow and S. G. Waxman, Observations on Impulse Conduction along Central Axons (Proc. Natl. Acad. Sci. USA 72, 5156-5159 (1975)) D. E. Troxel, Feature Selection for Low -Error Rate OCR L. Tsang and J. A. Kong, (IEEE Trans. AP) (Pattern Recognition) Microwave Remote Sensing of a Two-Layer Random Medium L. Tsang and J. A. Kong, The Brightness Temperature of a Half-Space Random Medium with Nonuniform Temperature Profile (Radio Sci. 10, 1025-1033 (1975)) B. V. J. Waddell, Analytic Study of the Modification of Trapped-Particle Orbits by Toroidal Modes (J. Plasma Phys. 17, 1001-1024 (1975)) W. Waters, K. F. Kunzi, R. L. Pettyjohn, R. K. L. Poon, and D. H. Staelin, Remote Sensing of Atmospheric Temperature Profiles with the Nimbus-5 Microwave Spectrometer (J. Atmos. Sci. 32, 1953-1969 (1975)) N. D. Wittels, Unipotential Lens with Electron-Transparent Electrodes Sci. Technol. 12, 1165-1168 (1975)) (J. Vac. N. D. Wittels and E. H. Jacobsen, Bessel-Fourier Series Solutions of Cylindrically Symmetric Electrostatic Lens Potentials (J. Appl. Phys.) Catherine G. Wolf, A Recognition Masking Study of Consonant Processing (Percept. Psychophys. 19, 35-46 (1976)) G. W. Zack, J. A. Spriet, S. A. Latt, G. H. Granlund, and I. T. Young, Automatic Detection and Localization of Sister Chromatid Exchanges (Histochem. Cytochem.) LETTERS TO THE EDITOR ACCEPTED FOR PUBLICATION G. M. Carter, D. E. Pritchard, M. Kaplan, and T. W. Ducas, Differential Scattering of Na 3S1/2 and 3P3/2 from Ne: Determination of Ground- and Excited-State Potentials for NaNe G. (Phys. Rev. Letters) M. Carter, D. E. Pritchard, and T. W. Ducas, Steady-State Excitation of a Sodium Beam Using a cw Laser (Appl. Phys. Letters) 344 LETTERS TO THE EDITOR ACCEPTED FOR PUBLICATION (continued) B. Coppi, G. Lampis, F. Pegoraro, L. Pieroni, and S. Segre, Quasi-Resistive Regimes in Magnetically Confined Plasmas (Phys. Letters 55A, 221-224 (1975)) P. C. Crane, T. S. Giuffrida, and J. B. Carlson, The Variable Radio Nucleus of M81 (Astrophys. J. Letters) R. E. Crochiere and P. Penfield, Jr., On the Efficient Design of Bandpass Digital Filter Structures (IEEE Trans., Vol. ASSP-23, No. 4, pp. 380-381, August 1975) T. W. Ducas, M. G. Littman, and M. L. Zimmerman, Observation of Oscillations in Resonance Absorption from a Coherent Superposition of Atomic States (Phys. Rev. Letters 35, 1752-1754 (1975)) L. A. Hackel, K. H. Casleton, S. G. Kukolich, and S. Ezekiel, Observation of Magnetic Octupole and Scalar Spin-Spin Interactions in I2 Using Laser Spectroscopy (Phys. Rev. Letters 35, 568-571 (1975)) A. D. Haschick and B. F. Burke, Neutral Hydrogen Absorption in the Spectrum of the Quasar-Galaxy Pair 4C 32. 33/NGC 3067 (Astrophys. J. 200, L137L140 (1975)) H. A. Haus, Grating-Filter Transformation Chart (Electronics Letters) J. L. Miller and E. V. George, High-Pressure Absorption Spectrum of CO Laser Bands at 10 [im (Appl. Phys. Letters 27, 665-667 (1975)) 2 K. Molvig, Filamentary Instability of a Relativistic Electron Beam (Phys. Rev. Letters 35, 1504-1507 (1975)) W. D. Phillips, W. E. Cooke, and D. Kleppner, Magnetic Moment of the Proton in H 20 in Bohr Magnetons (Phys. Rev. Letters 35, 1619-1622 (1975)) S. G. Waxman, Ultrastructural Observations on Branching Patterns of Central Axons (Neurosci. Letters 1, 251-256 (1975)) F. Y. Wu, R. E. Grove, and S. Ezekiel, Investigation of the Spectrum of Resonance Fluorescence Induced by a Monochromatic Field (Phys. Rev. Letters 35, 1426-1429 (1975)) H. P. Yuen, States That Give the Maximum Signal-to-Quantum-Noise Ratio for a Fixed Energy (Phys. Letters A) E. Zamir, C. W. Werner, W. P. Lapatovich, and E. V. George, Temporal Evolution of the Electron Density in High-Pressure Electron-Beam Excited Xenon Plasmas (Appl. Phys. Letters 27, 56-58 (1975)) TECHNICAL REPORTS PUBLISHED (These and previously published technical reports, if available, may be obtained from the Document Room, 36-412, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139) 489 Vincent W. Chan, Characterization of Measurements in Quantum Communication 345 SPECIAL PUBLICATIONS K. H. Casleton, L. A. Hackel, and S. Ezekiel, Magnetic Octupole Interaction in I2, in S. Haroche, J. C. Pebay-Peyroula, T. W. Hansch, and S. E. Harris (Eds.), Laser Spectroscopy (Springer-Verlag, Berlin, Heidelberg, New York, 1975), pp. 458-460. W. E. Cooper and J. R. Ross, World Order, in R. E. Grossman, L. J. San, and T. J. Vance (Eds.), Parasession on Functionalism (Papers from the Eleventh Regional Meeting of the Chicago Linguistic Society, Chicago, Illinois, April 18-20, 1975), pp. 63-111. B. Coppi and G. Rewoldt, Collective Modes in Confined High Temperature Plasmas, in A. Simon and W. B. Thompson (Eds.), Advances in Plasma Physics, Vol. 6 (John Wiley and Sons, Inc., New York, 1976), pp. 421-583. A. W. P. Kiparsky, What Are Phonological Theories About?, in D. Cohen and Jessica R. Wirth (Eds.), Testing Linguistic Hypotheses (John Wiley and Sons, Inc., New York, 1975), pp. 187-209. D. H. J. F. Huggins, On Isochrony and Syntax (Proc. Symposium held in Leningrad, USSR, August 21-24, 1973), in G. Fant and M. A. A. Tatham (Eds.), Auditory Analysis and Perception of Speech (Academic Press, London, New York, San Francisco, 1975), pp. 455-464. Klatt and Stefanie R. Shattuck, Perception of Brief Stimuli That Resemble Rapid Formant Transitions (Proc. Symposium held in Leningrad, USSR, August 21-24, 1973), in G. Fant and M. A. A. Tatham (Eds.), Auditory Analysis and Perception of Speech (Academic Press, London, New York, San Francisco, 1975), pp. 293-301. A. Kong, Microwave Remote Sensing of Ice and Snow (Proc. URSI Specialist Meeting on Microwave Scattering and Emission from the Earth, Berne, Switzerland, September 23-26, 1974), pp. 239-243. K. F. Kunzi, D. H. Staelin, and J. W. Waters, Earth Surface Emission Measured with the Nimbus-5 Microwave Spectrometer (Proc. URSI Specialist Meeting on Microwave Scattering and Emission from the Earth, Berne, Switzerland, September 23-26, 1974), p. 113. R. M. Mersereau, The Reconstruction of a Class of Signals from a Single Projection with an Application in the Design of Digital Filters (Proc. International Workshop on Techniques of Three-Dimensional Image Reconstruction, Brookhaven National Laboratory, Upton, New York, July 16-19, 1974), pp. 90-91. P. Penfield, Jr., An APL Interpreter Written in APL (Proc. APL 75 Congress, University of Pisa, Pisa, Italy, June 11-13, 1975), pp. 265-269. I. A. Sag and M. Liberman, The Intonational Disambiguation of Indirect Speech, in R. E. Grossman, L. J. San, and T. J. Vance (Eds.), Parasession on Functionalism (Papers from the Eleventh Regional Meeting of the Chicago Linguistic Society, Chicago, Illinois, April 18-20, 1975), pp. 487-497. D. H. Staelin, A. H. Barrett, P. W. Rosenkranz, F. T. Barath, E. J. Johnson, J. W. Waters, A. Wouters, and W. B. Lenoir, The Scanning Microwave Spectrometer (SCAMS) Experiment, in J. E. Sissala (Ed.), The Nimbus-6 User's Guide (Goddard Space Flight Center, Greenbelt, Maryland, 1975), pp. 59-86. 346 SPECIAL PUBLICATIONS K. (continued) N. Stevens, Speech Perception, in D. B. Tower (Ed.), The Nervous System, Vol. 3: Human Communication and Its Disorders (Raven Press, New York, 1975), pp. 163-171. K. N. Stevens, The Potential Role of Property Detectors in the Perception of Consonants (Proc. Symposium held in Leningrad, USSR, August 21-24, 1973), in G. Fant and M. A. A. Tatham (Eds.), Auditory Analysis and Perception of Speech (Academic Press, London, New York, San Francisco, 1975), pp. 303-330. M. G. R. Thomson, Resolution and Image Signal-to-Noise Ratio: Comparison between the Conventional Transmission Electron Microscope and the Scanning Transmission Electron Microscope, in B. M. Siegel and D. R. Beaman (Eds.), Physical Aspects of Electron Microscopy in Microbeam Analysis (John Wiley and Sons, Inc., New York, 1975), pp. 29-45. J. W. Waters, D. H. Staelin, K. F. Kunzi, R. L. Pettyjohn, and R. K. L. Poon, Microwave Remote Sensing of Atmospheric Temperatures from the Nimbus-5 Satellite (Proc. 17th COSPAR Plenary Meeting, Sa'o Paulo, Brazil, June 17July 1, 1974), in Space Research XV (Akademie-Verlag, Berlin, 1975), pp. 117-121. 347