Published 1975 | Version v1
Journal article Metadata-only

Rotational bands in 77Kr

Creators

  • 1. Technische Univ. Muenchen, Garching (F.R. Germany). Physik-Department

Description

Collective bands in 77Kr have been studied with the help of γ singles spectra, γγ coincidences, γ-ray angular distribution and recoil-distance life time experiments measured during the irradiation of 63Cu and 64Ni targets with 16O ions. A mean life time of 170 +- 17 nsec for the 66.5 keV state was measured with γγt coincidences and a mean life time of 48 +- 13 psec for the 245.3 keV state was obtained with a recoil-distance Doppler shift measurement. (orig./WL)

Abstract (German)

Kollektivbanden in 77Kr wurden mit Hilfe von γ-Einzelspektren, γγ-Koinzidenzen, γ-Winkelverteilungen und Rueckstoss-Lebensdauerexperimenten untersucht und waehrend der Bestrahlung von 63Cu und 64Ni targets mit 16O-Ionen gemessen. Eine mittlere Lebensdauer von 170 +- 17 nsec fuer den 66.5 keV-Zustand wurde mit γγ-Koinzidenzen gemessen, und man erhielt eine mittlere Lebensdauer von 48 +- 13 psec fuer den 245.3 keV-Zustand mit einer Rueckstoss-Doppler-Verschiebung-Messung. (orig./LN)

Additional details

Identifiers

DOI
10.1007/bf01409497;

Publishing Information

Journal Title
Zeitschrift f�r Physik A: Atoms and Nuclei
Journal Volume
275
Journal Issue
1
Series
Z. Phys., A.
Journal Page Range
33-43
ISSN
0340-2193

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
7254665
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DATA; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; GAMMA SPECTROSCOPY; KRYPTON 77; LIFETIME; MEV RANGE 10-100; OXYGEN 16 BEAMS; OXYGEN 16 REACTIONS; PARITY; ROTATIONAL STATES; SPIN
Descriptors DEC
ANGULAR MOMENTUM; BEAMS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; ENERGY RANGE; EVEN-ODD NUCLEI; EXCITED STATES; HEAVY ION REACTIONS; HOURS LIVING RADIOISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; ION BEAMS; ISOTOPES; KRYPTON ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; SPECTROSCOPY

Optional Information

Notes
12 figs.; 2 tabs.; 26 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent