Phys. Rev. Lett.
80,
5072–5076
(1998)
Quasifree (e,e′p) Reactions and Proton Propagation in Nuclei
D. Abbott et al.
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D. Abbott21, A. Ahmidouch7, Ts. A. Amatuni24, C. Armstrong23, J. Arrington2, K. A. Assamagan6, K. Bailey1, O. K. Baker21,6, S. Barrow17, K. Beard6, D. Beatty17, S. Beedoe13, E. Beise11, E. Belz4, C. Bochna9, H. Breuer11, E. E. W. Bruins10, R. Carlini21, J. Cha6, N. Chant11, C. Cothran22, W. J. Cummings1, S. Danagoulian13, D. Day22, D. DeSchepper10, J.-E. Ducret20, F. Duncan11, J. Dunne21, D. Dutta14, T. Eden6, R. Ent21, H. T. Fortune17, V. Frolov18, D. F. Geesaman1, H. Gao9, R. Gilman21,19, P. Guèye6, J. O. Hansen1, W. Hinton6, R. J. Holt9, C. Jackson13, H. E. Jackson1, C. E. Jones1, S. Kaufman1, J. J. Kelly11, C. Keppel21,6, M. Khandaker12, W. Kim8, E. Kinney4, A. Klein16, D. Koltenuk17, L. Kramer10, W. Lorenzon17, K. McFarlane12, D. J. Mack21, R. Madey6,7, P. Markowitz5, J. Martin10, A. Mateos10, D. Meekins21, M. A. Miller9, R. Milner10, J. Mitchell21, R. Mohring11, H. Mkrtchyan24, A. M. Nathan9, G. Niculescu6, I. Niculescu6, T. G. O'Neill1, D. Potterveld1, J. W. Price18, J. Reinhold1, C. Salgado12, J. P. Schiffer1, R. E. Segel14, P. Stoler18, R. Suleiman7, V. Tadevosyan24, L. Tang21,6, B. Terburg9, D. van Westrum4, Pat Welch15, C. Williamson10, S. Wood21, C. Yan21, Jae-Choon Yang3, J. Yu17, B. Zeidman1, W. Zhao10, and B. Zihlmann22
1Argonne National Laboratory, Argonne, Illinois 60439
2California Institute of Technology, Pasadena, California 91125
3Chungnam National University, Taejon 305-764 Korea
4University of Colorado, Boulder, Colorado 80309
5Florida International University, University Park, Florida 33199
6Hampton University, Hampton, Virginia 23668
7Kent State University, Kent, Ohio 44242
8Kyungpook National University, Taegu, South Korea
9University of Illinois, Urbana-Champaign, Illinois 61801
10Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
11University of Maryland, College Park, Maryland 20742
12Norfolk State University, Norfolk, Virginia 23504
13North Carolina A. & T. State University, Greensboro, North Carolina 27411
14Northwestern University, Evanston, Illinois 60201
15Oregon State University, Corvallis, Oregon 97331
16Old Dominion University, Norfolk, Virginia 23529
17University of Pennsylvania, Philadelphia, Pennsylvania 19104
18Rensselaer Polytechnic Institute, Troy, New York 12180
19Rutgers University, New Brunswick, New Jersey 08903
20Centre d'Etudes Nucleaires de Saclay, Gif-sur-Yvette, France
21Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606
22University of Virginia, Charlottesville, Virginia 22901
23William and Mary, Williamsburg, Virginia 23187
24Yerevan Physics Institute, Yerevan, Armenia
Received 24 November 1997; published in the issue dated 8 June 1998
The ( e,e′p) reaction was studied on targets of C, Fe, and Au at momentum transfers squared Q2 of 0.6, 1.3, 1.8, and 3.3 GeV2 in a region of kinematics dominated by quasifree electron-proton scattering. Missing energy and missing momentum distributions are reasonably well described by plane wave impulse approximation calculations with Q2 and A dependent corrections that measure the attenuation of the final state protons.
© 1998 The American Physical Society
URL:
http://link.aps.org/doi/10.1103/PhysRevLett.80.5072
DOI:
10.1103/PhysRevLett.80.5072
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