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The impulse, multiple-scattering, glauber and no-recoil approximations

โœ Scribed by E.A. Remler


Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
563 KB
Volume
67
Category
Article
ISSN
0003-4916

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โœฆ Synopsis


It is pointed out that the usual forms of the impulse approximation and multiple scattering equations are deficient in a no-recoil limit. This is the limit in which the scatterer suffers negligable recoil during intermediate collisions leading to a given final state. A version of the impulse approximation and multiple scattering equation appropriate to the no-recoil limit and a precise definition and expansion about the limit is proposed. The no-recoil approximation includes the Glauber approximation as a limiting case and their relationship is discussed.


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