Investigation of the Exclusive ^{3}He(e,e'pn)p Reaction

D. G. Middleton; J. R. M. Annand; M. Ases Antelo; C. Ayerbe; P. Barneo; D. Baumann; J. Bermuth; J. Bernauer; H. P. Blok; D. Bosnar; R. Böhm; M. Ding; M. O. Distler; J. Friedrich; J. García Llongo; D. I. Glazier; J. Golak; W. Glöckle; P. Grabmayr; T. Hehl; J. Heim; W. H. A. Hesselink; E. Jans; H. Kamada; G. Jover Mañas; M. Kohl; L. Lapikás; I. J. D. MacGregor; I. Martin; J. C. McGeorge; H. Merkel; P. Merle; K. Monstad; F. Moschini; U. Müller; A. Nogga; R. Pérez Benito; Th. Pospischil; M. Potokar; G. Rosner; M. Seimetz; R. Skibiński; H. de Vries; Th. Walcher; D. P. Watts; M. Weinriefer; M. Weiss; H. Witała; B. Zihlmann

doi:10.1103/physrevlett.103.152501

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arXiv · 0903.1215

Investigation of the Exclusive ^{3}He(e,e'pn)p Reaction

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Abstract

Cross sections for the ^{3}He(e,e'pn)p reaction were measured for the first time at energy transfers of 220 and 270 MeV for several momentum transfers ranging from 300 to 450 MeV/c. Cross sections are presented as a function of the momentum of the recoil proton and the momentum transfer. Continuum Faddeev calculations using the Argonne V18 and Bonn-B nucleon-nucleon potentials overestimate the measured cross sections by a factor 5 at low recoil proton momentum with the discrepancy becoming much smaller at higher recoil momentum.

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D. G. Middleton, J. R. M. Annand, M. Ases Antelo, C. Ayerbe, P. Barneo, D. Baumann, J. Bermuth, J. Bernauer, H. P. Blok, D. Bosnar, R. Böhm, M. Ding, M. O. Distler, J. Friedrich, J. García Llongo, D. I. Glazier, J. Golak, W. Glöckle, P. Grabmayr, T. Hehl, J. Heim, W. H. A. Hesselink, E. Jans, H. Kamada, G. Jover Mañas, M. Kohl, L. Lapikás, I. J. D. MacGregor, I. Martin, J. C. McGeorge, H. Merkel, P. Merle, K. Monstad, F. Moschini, U. Müller, A. Nogga, R. Pérez Benito, Th. Pospischil, M. Potokar, G. Rosner, M. Seimetz, R. Skibiński, H. de Vries, Th. Walcher, D. P. Watts, M. Weinriefer, M. Weiss, H. Witała, B. Zihlmann. 2009-03-06. Investigation of the Exclusive ^{3}He(e,e'pn)p Reaction. https://doi.org/10.1103/physrevlett.103.152501

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