PERSONNEL Prof. Henry J. Zimmermann, Director Prof. John G. King, Associate Director Advisory Committee Research Committee Dean Robert A. Alberty Prof. Wilbur B. Davenport, Jr. Prof. Herman Feshbach Dean Harold J. Hanham Prof. Albert J. Hill Dean Alfred A. Keil Prof. John G. King Prof. Edward A. Mason Dean Irwin W. Sizer Prof. Henry J. Zimmermann (Chairman) Prof. Alan H. Barrett Prof. Bruno Coppi Prof. Murray Eden Prof. Morris Halle Prof. Robert S. Kennedy Prof. John G. King Prof. Lawrence M. Lidsky Prof. William M. Siebert Prof. Rainer Weiss Prof. Henry J. Zimmermann (Chaiman) Professors Adler, Richard B. Allis, William P. * Barrett, Alan H. Bekefi, George Bers, Abraham Bose, Amar G. Bromberger, Sylvaint Brown, Sanborn C. Bruce, James D. Burke, Bernard F. Chen, Sow-Hsin Chomsky, A. Noam Coppi, Bruno Davenport, Wilbur B., Dupree, Thomas H. Eden, Murray Edgerton, Harold E. * Elias, Peter Fodor, Jerry A. Jr. Frishkopf, Lawrence S. Gallager, Robert G. Gyftopoulos, Elias P. Hale, Kenneth L. Halle, Morris Harris, James W. Harvey, George G.* Haus, Hermann A. Ingard, K. Uno Jakobson, Roman Katz, Jerrold J. Kennedy, Robert S. King, John G. Kiparsky, R. Paul V. Kleppner, Daniel Kyhl, Robert L. Lee, Francis R. Lettvin, Jerome Y. Matthews, G. Hubertt McCune, James E. O'Neil, Wayne A. Peake, William T. Penfield, Paul L., Jr. Penman, Sheldon Pomorska, Krystina Ross, John R. Schnelle, Helmut$ Schreiber, William F. Searle, Campbell L. Siebert, William M. Smullin, Louis D. Stevens, Kenneth N. Stickney, Robert E. t Strandberg, Malcolm W. P. Van Trees, Harry L. f Weiss, Rainer Yip, Sidney Zacharias, Jerrold R.* Zimmermann, Henry J. Associate Professors Allen, Jonathan Baggeroer, Arthur B. Blesser, Barry A. Braida, Louis D. Burns, Stephen K. Colburn, H. Steven Ezekiel, Shaoul Garrett, Merrill F. George, E. Victor Kong, Jin-Au Lidsky, Lawrence M. Mark, Roger G. Oppenheim, Alan V. Perlmutter, David M. Price, R. Marcus Shapiro, Jeffrey H. Sigmar, Dieter J. Staelin, David H. Taylor, Robert J. Troxel, Donald E. Weiss, Thomas F. Young, Ian T. * Emeritus f Absent $ Visiting 259 PERSONNEL Assistant Professors Oman, Charles M. Politzer, Peter A. Pritchard, David E. Gupta, Madhu S. Muehlner, Dirk J. Sussman, Gerald J. Willemain, Thomas R. Lecturers Durlach, Nathaniel I. Hall, Robert D. Houtsma, Adrian J. M. Hoversten, Estil V. Kiang, Nelson Y. S. Moxon, Edwin C. Piankian, Robert A. Smith, Arthur A. Walker, Edward C. T. Research Associates and Postdoctoral Fellows Cardillo, Mark J. (1) Galaitsis, Anthony G. Guinan, John J., Jr.': Henke, William L. Hewlett, Martin J. Klatt, Dennis H. Kunzi, Klaus F. Mersereau, Russell M. Nedzelnitsky, Victor Ozonoff, David M. Peterson, John W. Pettijohn, David O. Rosenkranz, *Philip W. Stefanski, Raymond A. Walker, Edward C. T. Weaver, James C. Zamir, Ehud Research Staff Barrett, John W. Benford, Richard L. Bertschy, John Carroll, Francis X. Clements, George N. Coleman, John W. Ducas, Theodore W. Durlach, Nathaniel I. Fakhr, Ali M.. Freeman, Richard R. Gruberg, Edward R. Hagerich, Jeffrey A. Huggins, A. W. F. Hunnicutt, M. Sharon Hurtig, Richard Jensen, Eric R. Kiang, Nelson Y. S. Kierstead, John D. McCarthy, John J. McKenzie, John A. Miller, Perry L. Mulligan, William J. Myers, Philip C. Naus, Mary J. O'Brien, Frank J. Okin, Kenneth Pangaro, Paul A. Papa, D. Cosmo Parker, Ronald R. Raymond, Stephen A. Rewoldt, Gregory Ross, Arthur H. M. Sher, Stephanie E. Vincent, Ernest Walters, Joseph B., Jr. Wolf, Catherine D. Visiting Scientists and Guests Aoyama, Tomonori Apgar, Edward G. Ascoli-Bartoli, Ugo Blumstein, Sheila E. Bonnilla, Alex Bosia, Giuseppe F. Brusadin, Alberto Cerrillo, Manuel V. Chong, Augustine DeKock, Bert C. J. M. Eckman, Fred R. (1) Furrow, Donna J. N. Grilli, Enrico Gronemann, Uri F. Hubelbank, Mark Jacobsen, Edward H. Jaffe, Conrade C. Kawakubo, Tatsuyuki Meddens, Bernard J. H. Ornstein, Lodewyk T. M. Pieroni, Leonardo Pranevychius, Liudvikaf Petroleum Research Fellow * Absent 260 Rudanko, M. Juhani Schep, Tiete J. Schuler, Peter Steele, Susan M. Tyukhtin, Mikail Vaissibre, Jacqueline Van Heijningen, Rudy Van Riemsdijk, Hendrik C. Vattuone, Bartolo Yuen, Horace P. H. Zwarts, Franciscus PERSONNEL Research Affiliates Adams, Joe C. Altmann, David W. Barlow, John S. Bernstein, Jared C. Bowie, Jack E. Brill, Michael H. Bullowa, Margaret Cohen, Samuel A. Crist, Alan H. Drake, J. Michael Fraeman, Martin E. Funkenstein, H. Harris Gaiman, Barry Gerchberg, Ralph W. Hoff, Paul W. Howell, Richard P., IV Howland, Bradford (1) Kessler, Allan R. Kfoury, Denis J. Marr, Elizabeth M. Menyuk, Paula Mulroy, Michael J. Putney, Estil Rhodes, Charles K. Steffens, David A. Tripp, Alton P., Jr. Wacks, Kenneth P. Williams, Katherine L. Instructors Henshaw, Philip D. Montress, Gary K. Perkell, Joseph S. Punsky, Norman D. Toong, Hoo-min D. Research Assistants Apt, Jerome, III Ausschnitt, Christopher P. Baer, Thomas Baloga, John D. Bourk, Terrance R. Brodsky, Wesley G. Callaham, Michael B. Carter, Gary M. Chambers, Frank W. Chan, Vincent Cooke, William E. Cox, Charles H. Crane, Patrick C. Cuddy, David R. Davis, Mark F. Dolinar, Samuel J., Jr. Dylla, H. Frederick Finn, Steven G. Fisch, Nathaniel J. Flower, Richard A. Forbes, Alan R. Frerking, Margaret A. Giuffrida, Thomas S. Glasser, Lance A. Golden, Jeffry Goldhor, Richard S. Golub, Howard L. Haschick, Aubrey D. Hersey, Harlan S. Hershcovitch, Ady Ho, Paul T. Holcomb, Terry L. Hsia, James C. Jarrell, Joseph A. Kaplan, Samuel Kim, Wha-Chun M. Klovstad, John W. Krasner, Michael A. Kuklinski, Theodore T. Kulp, John L., Jr. Lam, Kai-Shue Ledsham, William H. Lee, Sylvester Leverette, Steven J. Levinstone, Donald S. Liebesny, John P. Littman, Michael G. Lo, Kwok-Yung Lynn, Charles W. Maeda, Shinji Manichaikul, Yongyut Martin, Franyois Martin, Robert N. Maslak, Samuel H. Metzer, Louis S. Miller, George E. Myung, Nam-Soo Okrent, Howard F. Orzechowski, Thaddeus J. Pant, Aniket Pettyjohn, Ronald L. Phillips, William D. Pine, Gerald D. Portnoff, Michael R. Primmerman, Charles A. Rabinowitz, William Robinson, Stanley R. Shillman, Robert J. Short, William R. Silver, Bruce Simmons, Charles E. Singhal, Vijay K. Stern, Richard M., Jr. Sun, Anthony Tekula, Miloslav Theilhaber, Kim Tye, Bik-Kwoon Udin, Susan B. Vincent, Ernest D. Walker, Robert C. Werner, Charles W. Wildman, David W. Woisetschlaeger, Erich F. Wu, Frederick Y-F. Youmans, Douglas G. Zue, Victor W. Teaching Assistants Ackerman, Jerome L. Bonn, Jerrold (1) Ceglio, Natale M. Chan, Hark C. Lincoln Laboratory Staff Member 261 Choong, Tsi-Pin Clark, Becky J. PERSONNEL Teaching Assistants (continued) Davis, James L. Ehst, David A. Fisher, Jay L. Forsdick, Harry S. Harris, David B. Herman, Philip W., Keshner, Marvin S. Komm, David S. Kuo, Sze-Ping Jr. Lee, Ping Marzetta, Thomas L. McGahan, Robert V. Mezrich, Bernard Mniece, James R. Neff, Bruce L. Njoku, Eni G. Parl, Steen A. Poklemba, John J. Pusey, Leroy C. Putnam, Roger S. Schluter, Paul S. Shepard, Neil T. Silver, Bruce R. Singer, Elliot Strangio, Christopher E. Theodoru, Alexander S. Tsang, Leung Wang, Yi-Ming Other Graduate Students Ades, Anthony E. (1) Ahmad, Riad N. Andrews, Avery D. (2) Aronoff, Mark H. (3) Baan, William A. (4) Baden-Kristensen, Keld (5) Bahler, Lawrence G. (2) Bechis, Kenneth P. Bell, Sarah J. (6) Bhartiya, Veer V. (7) Binder, Michael J. (6) Bishop, Robert P. (6) Boyle, Brian E. (2) Breuer, Charles T. (8) Burr, Charles R. (6) Carrier, Jill L. (6) Chang, Franklin R. Chao, Yao-Ming (9) Chow, Wing Shek Chrisman, Paul W., Jr. (10) Cohen, Michael A. (6) Conrad, Chester H. (6) Cook, Donald L. (11) Cooper, William E. Coueignoux, Philippe (12) Domnitz, Robert H. (6) Dowling, Neal B. (6) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) Drake, Caleb J. (8) Ellis, James R., Jr. (13) Englander, Irvin S. Fiengo, Robert W., Jr. (6) Frazier, Ronald H. (14) Gallant, Robert P. Galvao, Ricardo M. O. (15) Ganong, William F., II Garel, Keith C., Jr. Gibbons, Walter E. (16) Gilkes, Alan M. (17) Gluss, David H. Goldsmith, John A. (6) Goldstein, Ursula G. (6) Gray, Harrold W. (18) Grove, Robert E. (19) Gwarek, Wojciech K. (20) Haas, Rene M. Hackel, Lloyd A. (11) Haraguchi, Shosuke (21) Hentall, Ian D. (19) Hicks, Bruce L. (6) Himes, John G. (2) Hirshman, Steven P. (2) Humblet, Pierre A. (22) Jabbawy, Saeed Z. M. I. T. Intramural Fellow NSF Fellow Canada Council Doctoral Fellowship NASA International Fellow Copenhagen University Senior Stipend NIH Trainee India Ministry of Education Scholarship NSF Trainee Republic of China Government Fellow Thompson Fellow National Defense Education Act Fellow French Government Fellow M. I. T. Endowed Fellow Jeanne, LaVerne M. (18) Jernigan, Marvin E. (6) Johnson, Don Herrick (6) Kahn, Daniel (6) Kau, Clayton K. S. (6) Kean, Mary-Louise (6) Kinnaird, Richard C. (16) Knecht, Laura E. (6) Kopec, Gary E. (23) Kovacs, Zsolt L. (24) Kullberg, Craig M. Lebne-Dengel, Zemen (25) Levin, Ronald L. (2). Liberman, Mark Y. (2) Linden, Lynette L. (6) Lippman, Richard P. (6) Lynch, Thomas J. (6) Lysy, Dusan G. (22) Makowski, Lee C. (6) Margosian, Paul M. Marsicano, Dennis V. Martin, Susan E. (2) Mascaro, Juan (26) Massa, Gerard P. May, Robert C. (6) Megill, Norman D. (2) Metzger, Robert J. (2) (14) U.S. Coast Guard (15) Brazilian Government Fellow (16) Bell Telephone Laboratories Fellow (17) U. S. Air Force (18) Ford Foundation Fellow (19) RLE Industrial Fellow (20) Polish Foundation Fellow (21) Japanese Government Fellow (22) M. I. T. Sloan Research Trainee (23) Hertz Foundation Fellow (24) Research Foundation San Paolo (25) Unassigned M. I. T. Scholarship (26) March Foundation Fellow 262 PERSONNEL Other Graduate Students (continued) Miller, Arthur R. (1) Miller, John L. (2) Milsark, Gary L. (3) Morgan, Paul E. (4) Moura, Jos6 M. F. (5) Newman, Eric (3) Oehrle, Richard T. (3) O'Shaughnessy, Douglas D. (2) Overskei, David 0. (6) Owens, D. Kingston (6) Pannatoni, Ronald F. (2) Pasquaretti, Louis R. Paul, Douglas B. (2) Platero, Paul R. (7) Price, Robert H. (8) Prince, Alan S. (3) Prosnitz, Donald (6) Purks, Stephen R. (2) Reinhart, Tanya (9) Rhyne, Theodore L. Rivas, Alberto M. (10) Roth, Paul A. (11) Sag, Ivan A. (3) Saidel, William M. (3) Saleh, Naser (12) Schoendorfer, Don W. (13) Scudder, Charles A. Shattuck, Stefanie R. (14) Sianez-Gutierrez, Jorge (15) Siegel, Dorothy (3) Simonutti, Mario (8) Smith, Charles E. (3) Solomon, Robert D. Sparer, Alan W. (3) Spriet, JanA. (16) Steingart, Robert J. (3) Stephens, Peter W. (17) Stiefel, Michael D. Sulman, David L. (3) Tarvin, Jeffrey A. (2) Tetreault, David J. (6) Theriault, Kenneth B. (2) Thiersch, Craig L. (18) Throop, Alan E. (2) Tole, John R. (3) Tribolet, Jos6 M. (5) Tung, Leslie (3) Vianna, Marcio L. (19) Waddell, Bruce V. (20) Wall, Joseph E., Jr. (2) Watson, Duncan C. (6) Wiegner, Allen W. (3) Williams, Gregory (2) Wolfe, Stephen M. Wolfson, Harvey M. (21) Wong, Tonny Y. (22) Wright, Francine E. (23) Wu, Frederick Y-F. (20) Yamada, Kohei (24) Zack, Gregory W. (3) Undergraduate Students Abrams, Sheri Ambros, Victor R. Au Yeung, John C. Babecki, Glenn R. Bacon, David P. Bates, Steven L. Beaman, Peter D. Bendt, Paul P. Bessen, Peter Bogatin, Eric Borish, Jeffrey G. Brodie, Howard Bromley, Peter W. Brown, Melvin Bryan, David Buchholz, John C. Carter, Everett F. Cassel, Alan L. Chernick, Paul L. Ching, Dennis T. Chinn, Norma G. Chow, Edward Y. Chow, Mark D. Clausing, Stephen Cook, Carolyn L. Cook, Harold M. Corfman, Michael A. Cunningham, Franklin Cunningham, Peter M. Dash, Glen R. Davies, Neil J. Deemer, Kenneth M. Der, Chung-Kwong DeWitt, Gregory S. Dietz, Jonathan A. DiLoreto, John R. U.S. Air Force NSF Fellow NIH Trainee (3) U.S. Army (4) Inst. Alta Cultura (Portugal) Fellow (5) (6) RLE Industrial Fellow Ford Foundation Fellow (7) Hertz Foundation Fellow (8) (9) Israeli Government Fellow (10) M. I. T. Endowed Fellow (11) NSF Trainee (12) Jordanian Government Fellow (1) (2) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24) 263 Dix, David P. Doerre, George W. Eckel, David S. Fiedler, Ralph L. Fiekowsky, Peter J. Fisher, Alan S. Floyd, Linton E., IV Freedman, Robert A. Frueh, Jonathan T. Fulton, Scott P. Gates, Sylvester J. Gellineau, Antonio C. Gissen, David Glaser, Charles L. Gonzalez, Manuel T. Grant, Stephen J. Griffith, John D. Gula, James L. NIGMS Fellow NIMH Fellow Mexican Government Fellow ITT Fellow M. I. T. Karl T. Compton Fellow Danforth Foundation Fellow National Research Council of Brazil Sperry Rand Fellow Draper Fellow Raytheon Fellow Special Graduate Student Program Mitsubishi Elec. Corporation Fellow PERSONNEL Undergraduate Students (continued) Hagelstein, Peter L. Haines, Lora L. Hasan, lbrahim Hsieh, William K. Hsing, Warren W. M. Hunter, Kevin Ingram, Lawrence J. Jeffrey, James A. Kaplan, Martin C. King, Charles H. Kochanski, Thaddeus Y Lake, Anthony Laurenson, Robert C. Lawrence, John D. Lee, Robert S. Lieberman, Paul M. Liebschutz, Jack Lim, Jae S. Lindquist, James B. Look, Yum H. Lowry, Michael R. Lyszczarz, Theodore Mason, Andrew H. Mason, Martin K. Menhard, Henry R. Mitchell, Marian L. Stabile, Lawrence A. Stein, Robert A. Stoltz, Janet D. Strasberger, Allen Succi, George P. Swann, Dana A. Szklannik, Walter Takuorian, Carol Rose Terry, Paul W. Tyndall, Joseph S. Vidic, Thomas R. Wade, Donald A. Walkowski, Yvonne M. Walton, James J. Wan, John C. Weisberg, Andrew H. White, Jonathan C. Winful, Herbert Wong, Wallace K-F. Woo, Junior K. C. Wynn, Terry Young, Carl S. Yuan, Victor Yue, Charles S-K. Zimmerman, David M. Zimmermann, Karl F. Moberly, David Mook, Douglas R. Murotake, David K. Offner, Kurt W. Ojemann, David Olsen, Thomas Olson, James V., Jr. Orellana, Stephanie A. Perry, Linda C. Richman, Vincent V. Roberts, Dana L. Rubenstein, Kenneth Rubin, Lawrence M. Sabatine, Philip J. Sanchez, Ricardo L. Schaffer, Eric J. Schein, Raphael T. Scher, Gary M. Schultz, Jane A. Schulz, Peter A. Seidman, Roberta J. Seligson, Daniel A. Slesinger, Steven W. Smith, Albert G. Solbrig, Marylou V. Administrative Staff Amdur, Alice S. Bella, Charles J. Duffy, Donald F. Hewitt, John H. Keyes, Richard V., McCarthy, Barbara L. Smith, Paul L. Jr. Support Personnel Aalerud, Robert W. Alpert, Melvin Audette, Alfred G. Barron, Gladys Barrows, Francis W. Berg, Arthur E. Besser, Anna Christina Brill, Sarah L. Bunick, Frank J. Cabral, Manuel, Jr. Carter, Charles E. Carter, James M. Chartres, J. Margaret Chase, Arbella P. Chihoski, George H. Clarke, Emerson L. Collier, M. Helene Connolly, John T. Cook, John F. Doucette, Wilfred F. Dufault, Francis X. Duquette, Bruce E. Eccles, Miriam R. Edelman, Monica E. Fitzgerald, Edward W., Fownes, Marilyn R. Frankel, Arthur E. Freedman, Deborah A. Garabieta, Ignacio Gay, Harry D. Geary, Brian W. Gerolamo, Jerry Golden, Evelyn L. Goodman, Leonard Grande, Esther D. Guberman, Joseph Gudaitis, Richard P. Haflich, Steven 264 Jr. Haggerty, Robert H. Hall, Kyra M. Hughes, Martin O. Kaloyanides, Venetia Keefe, John B. Kelley, Frances A. Kelly, Mark A. Kodish, Hedy Kopf, Cynthia Y. Lauricella, Virginia R. Leach, George H., Jr. Liljeholm, Frederick H. Linton, Lynda D. Lorden, Gerald J. Lucas, William G. Lyall, Neena MacElree, Ellen W. Marshall, Rudolph Mastovsky, Ivan PERSONNEL Support Personnel (continued) McAvenia, Gloria M. McDowell, Patricia L. McEntee, Doris C. Mitchell, Joseph E. Montesano, Eleanor E. Muollo, Ralph E. Muse, William J. Navedonsky, Charles P. Nelson, Sylvia A. North, Donald K. O'Brien, Neva M. Ohm, Horace U. Orenstein, Joseph W. Pastore, Anthony J. Peck, John S. Peters, Nancy M. Pierce, Abigail Reimann, Walter Rettman, Kenneth F. Rice, Dianne D. Riley, Joseph F. Scalleri, Mary S. Selden, Patricia A. 265 Sharib, George Sianez, Yolanda G. Sincuk, Joseph, Jr. Smith, Clare F. Taylor, Martha L. Thibodeau, Donald S. Tortolano, Antonio J. Tylersmith, Theresa S. Us, Denise M. Wilker, Bonnie A. Worley, Sherry L. Young, Nancy E.