MOLIERE THEORY OF MULTIPLE SCATTERING
MOLIERE THEORY OF MULTIPLE SCATTERING
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DOI:
10.1103/physrev.89.1256
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发表时间:
1953-01-01
期刊:
影响因子:
--
通讯作者:
BETHE, HA
中科院分区:
文献类型:
--
作者:
BETHE, HA
Moleère's theory of multiple scattering of electrons and other charged particles is here derived in a mathematically simpler way. The differential scattering law enters the theory only through a single parameter, the screening angle χ a′, Eq.(21). The angular distribution, except for the absolute scale of angles, depends again only on a single parameter b, Eq.(22). It is shown that b depends essentially only on the thickness of the scattering foil in g/cm 2, and is nearly independent of Z.