Nuclear transparency from quasielastic 12C(e,e'p)

D. Rohe; O. Benhar; C. S. Armstrong; R. Asaturyan; O. K. Baker; S. Bueltmann; C. Carasco; D. Day; R. Ent; H. C. Fenker; K. Garrow; A. Gasparian; P. Gueye; M. Hauger; A. Honegger; J. Jourdan; C. E. Keppel; G. Kubon; R. Lindgren; A. Lung; D. J. Mack; J. H. Mitchell; H. Mkrtchyan; D. Mocelj; K. Normand; T. Petitjean; O. Rondon; E. Segbefia; I. Sick; S. Stepanyan; L. Tang; F. Tiefenbacher; W. F. Vulcan; G. Warren; S. A. Wood; L. Yuan; M. Zeier; H. Zhu; B. Zihlmann

doi:10.1103/physrevc.72.054602

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Nuclear transparency from quasielastic 12C(e,e'p)

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Abstract

We studied the reaction 12C(e,e'p) in quasielastic kinematics at momentum transfers between 0.6 and 1.8 (GeV/c)^2 covering the single-particle region. From this the nuclear transparency factors are extracted using two methods. The results are compared to theoretical predictions obtained using a generalization of Glauber theory described in this paper. Furthermore, the momentum distribution in the region of the 1s-state up to momenta of 300 MeV/c is obtained from the data and compared to the Correlated Basis Function theory and the Independent-Particle Shell model.

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D. Rohe, O. Benhar, C. S. Armstrong, R. Asaturyan, O. K. Baker, S. Bueltmann, C. Carasco, D. Day, R. Ent, H. C. Fenker, K. Garrow, A. Gasparian, P. Gueye, M. Hauger, A. Honegger, J. Jourdan, C. E. Keppel, G. Kubon, R. Lindgren, A. Lung, D. J. Mack, J. H. Mitchell, H. Mkrtchyan, D. Mocelj, K. Normand, T. Petitjean, O. Rondon, E. Segbefia, I. Sick, S. Stepanyan, L. Tang, F. Tiefenbacher, W. F. Vulcan, G. Warren, S. A. Wood, L. Yuan, M. Zeier, H. Zhu, B. Zihlmann. 2005-09-02. Nuclear transparency from quasielastic 12C(e,e'p). https://doi.org/10.1103/physrevc.72.054602

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