Published 1986 | Version v1
Journal article Metadata-only

Some peculiarities of Moessbauer spectroscopy at registrating scattered gamma rays

Creators

  • 1. Sofia Univ. (Bulgaria)

Description

Scattering Moessbauer spectroscopy and its application for scattered γ-rays registration are examined theoretically. An experimental system is presented and its applicability is discussed in details. Nomograms for some basic dependences in the scattering Moessbauer spectroscopy are given. Theoretically predicted dependences of Moessbauer line parameters on the scatterer thichness, temperature and the recoilless absorption fraction changes are experimentally tested. Moessbauer spectra of tin amalgam are presented. It is shown that small mercury additions cause strong changes in the tin phonon spectrum without indications on the presence of electron compounds to be observed. 14 figs., 2 tabs., 20 refs

Additional details

Publishing Information

Journal Title
Godishnik na Sofijskiya Universitet Kliment Okhridski. Fizicheski Fakultet
Journal Volume
79
Series
God. Sofij. Univ. Kliment Okhridski, Fiz. Fak.
Journal Page Range
98-115
ISSN
0584-0279
CODEN
GSUFA

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
22086776
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ABSORPTION; CRYSTAL LATTICES; DENSITY; ELECTROMAGNETIC FILTERS; EVALUATED DATA; EXPERIMENTAL DATA; GAMMA RADIATION; HALF-THICKNESS; ISOMER SHIFT; MERCURY ALLOYS; MOESSBAUER EFFECT; MOESSBAUER SPECTROMETERS; MULTI-CHANNEL ANALYZERS; NOMOGRAMS; PHOTON BEAMS; RADIATION ABSORPTION ANALYSIS; RADIATION LENGTH; RECOILS; SPECTRA UNFOLDING; SPECTRAL FUNCTIONS; TIN; TIN 119
Descriptors DEC
ALLOYS; BEAMS; CHEMICAL ANALYSIS; CRYSTAL STRUCTURE; DATA; DATA PROCESSING; DAYS LIVING RADIOISOTOPES; DIAGRAMS; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; EVEN-ODD NUCLEI; FILTERS; FUNCTIONS; GAMMA SPECTROMETERS; INFORMATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MEASURING INSTRUMENTS; METALS; NONDESTRUCTIVE ANALYSIS; NUCLEI; NUMERICAL DATA; PHYSICAL PROPERTIES; PULSE ANALYZERS; RADIATIONS; RADIOISOTOPES; SPECTROMETERS; STABLE ISOTOPES; TIN ISOTOPES