Published March 1976
| Version v1
Journal article
γγ angular correlations perturbed by randomly reorienting hyperfine fields
Description
The stochastic model of Blume for time-dependent hyperfine interactions is extended to randomly reorienting fields on the base of the work of Lynden-Bell. Two limiting cases are considered, the so-called diffusion and the strong collision model. Formulas are given for the perturbation factors of the angular correlation function which are valid for any fluctuation rate. Numerical calculations for the nuclear spin I = 5/2 are presented. (orig.)
Abstract (German)
Blumes stochastisches Modell fuer zeitabhaengige Hyperfeinwechselwirkungen wird auf der Grundlage der Arbeiten von Lynden-Bell auf Felder mit zufaelliger Reorientierung ausgedehnt. Zwei Grenzfaelle werden behandelt: das sogenannte Diffusionsmodell und das Modell starker Stoesse. Es werden Formeln fuer die Stoerfaktoren der Winkelkorrelationsfunktion ausgegeben, die fuer jede Fluktuationsrate gueltig sind, und numerische Berechnungen fuer den Kernspin I = 5/2 vorgelegt. (orig./AK)Additional details
Identifiers
- DOI
- 10.1007/bf01412100;
Publishing Information
- Journal Title
- Zeitschrift f�r Physik A Atoms and Nuclei
- Journal Volume
- 276
- Journal Issue
- 3
- Series
- Z. Phys., A.
- Journal Page Range
- 225-232
- ISSN
- 0340-2193
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 7259304
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ELECTRIC FIELDS; GAMMA CASCADES; HYPERFINE STRUCTURE; MAGNETIC FIELDS; MATHEMATICAL MODELS; PERTURBED ANGULAR CORRELATION; SPIN; TIME DEPENDENCE
- Descriptors DEC
- ANGULAR CORRELATION; ANGULAR MOMENTUM; CORRELATIONS; ENERGY-LEVEL TRANSITIONS; NUCLEAR CASCADES; PARTICLE PROPERTIES
Optional Information
- Notes
- 2 figs.; 1 tab.; 14 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent