Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
148 (1941), S. 86-86
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] SOME time ago we described a method1 for calculating rigorously (neglecting screening) the cross-section for production of electron-positron pairs in the field of a nucleus by a beam of γ-rays. This method also gave the energy distribution of the electrons or positrons. Results ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/148086b0
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