Investigation of excitation of Ag atoms in internal conversion of γ rays

Investigation of excitation of Ag atoms in internal conversion of γ rays

Excitation of Ag atoms in the internal conversion of γ rays due to the E3 transition in 109m Ag has been measured on an anti-Compton spectrometer and a multidimensional-coincidence spectrometer with GeSi(Li) detectors. The probability of double ionization of the K shell is determined to be P KK =(2....

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2007-06, Vol.71 (6), p.890-893
Hauptverfasser: Vishnevsky, I. N., Drapey, S. S., Zheltonozhsky, V. A., Kochergina, E. O., Strilchuk, N. V.
Format: Artikel
Sprache:eng
Schlagworte:
Excitation
Internal conversion
Ionization
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Zusammenfassung:Excitation of Ag atoms in the internal conversion of γ rays due to the E3 transition in 109m Ag has been measured on an anti-Compton spectrometer and a multidimensional-coincidence spectrometer with GeSi(Li) detectors. The probability of double ionization of the K shell is determined to be P KK =(2.5 ± 0.2) × 10−4. It is shown that the direct process is dominant in excitation of Ag atoms.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873807060287