Published August 1983 | Version v1
Journal article Metadata-only

Standardization and decay data of 169Yb

Creators

  • 1. Physikalisch-Technische Bundesanstalt, Braunschweig (Germany, F.R.)

Description

The gamma- and x-ray-emission probabilities per decay of 169Yb were determined from the ratio of the emission rates and the activity. The emission rates were measured with calibrated semiconductor spectrometers and the activity with 4πβ-γ coincidence counting systems and 4πγ-NaI (Tl) high-efficiency-counting device. Measurements of the half life were carried out with a 4πγ ionization chamber. (author)

Additional details

Publishing Information

Journal Title
Int. J. Appl. Radiat. Isot.
Journal Volume
34
Journal Issue
8
Series
Int. J. Appl. Radiat. Isot.
Journal Page Range
1215-1224
ISSN
0020-708X

Conference

Title
Conference on applied radionuclide metrology.
Dates
16-17 May 1983.
Place
Geel (Belgium).

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
15013698
Subject category
S07: ISOTOPES AND RADIATION SOURCES; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
COINCIDENCE METHODS; DECAY; EMISSION; EXPERIMENTAL DATA; FOUR-PI COUNTING; GAMMA RADIATION; HALF-LIFE; IONIZATION CHAMBERS; KEV RANGE 100-1000; MEETINGS; RADIOACTIVITY; SEMICONDUCTOR DETECTORS; STANDARDIZATION; X RADIATION; YTTERBIUM 169
Descriptors DEC
BETA DECAY RADIOISOTOPES; COUNTING TECHNIQUES; DATA; DAYS LIVING RADIOISOTOPES; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY RANGE; EVEN-ODD NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KEV RANGE; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; RADIATION DETECTORS; RADIATIONS; RADIOISOTOPES; RARE EARTH NUCLEI; YTTERBIUM ISOTOPES