ISSN:
1434-601X
Keywords:
23.20
;
25.70
;
36.90
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Conversion of bound state electrons and internale +,e −-pair creation in superheavy and giant atoms are investigated. We consider various nuclear transitions of multipolaritiesE0, EL andML (L≧1) in superheavy atoms with Z〉109. We are concerned in particular with the pecularities of conversion processes in supercritical systems. Our theoretical studies are confronted with the prominent peak structures observed in positron spectra of very heavy collision systems.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01290305
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