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arXiv · hep-ph/9408260

A-dependence of nuclear transparency in quasielastic A(e,e'p) at high Q^2

T. G. O'Neill
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Abstract

The A-dependence of the quasielastic A(e,e'p) reaction has been studied at SLAC with H-2, C, Fe, and Au nuclei at momentum transfers Q^2 = 1, 3, 5, and 6.8 (GeV/c)^2. We extract the nuclear transparency T(A,Q^2), a measure of the average probability that the struck proton escapes from the nucleus A without interaction. Several calculations predict a significant increase in T with momentum transfer, a phenomenon known as Color Transparency. No significant rise within errors is seen for any of the nuclei studied.

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T. G. O'Neill. 1994-08-09. A-dependence of nuclear transparency in quasielastic A(e,e'p) at high Q^2. https://doi.org/10.1016/0370-2693(95)00362-o

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