Published November 1977 | Version v1
Journal article Metadata-only

A method for measurement of the Krypton-85- and Xenon-133-content in the atmosphere

Creators

  • 1. Max-Planck-Institut fuer Kernphysik, Freiburg im Breisgau (Germany, F.R.). Aussenstelle Freiburg-Schauinsland

Description

In the first half-year of 1977 the activity levels of 85Kr and 133Xe ran to 17.7 respectively 0.19 pCi/m3 air. The variations of the rare gas-activities are indeed rather high. The xenon-activities are not correlated with the krypton-activities. In a preliminary discussion we try to find reasons for these variations. (orig./WBU)

Abstract (German)

Im ersten Halbjahr 1977 betrugen die Aktivitaeten von 85Kr und 133Xe 17,7 bzw. 0,19 pCi/m3 Luft. Die Schwankungen bei Edelgasaktivitaeten sind recht stark. Die Xenonaktivitaeten sind mit den Kryptonaktivitaeten nicht korreliert. In einer vorlaeufigen Diskussion wird versucht, Gruende fuer diese Unterschiede aufzuzeigen. (orig./WBU)

Additional details

Additional titles

Original title (German)
Messung der Krypton-85- und Xenon-133-Aktivitaet der atmosphaerischen Luft

Identifiers

DOI
10.1515/zna-1977-1108;

Publishing Information

Journal Title
Zeitschrift für Naturforschung A
Journal Volume
32
Journal Issue
11
Series
Z. Naturforsch., A.
Journal Page Range
1249-1253
ISSN
1865-7109

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
9376036
Subject category
S58: GEOSCIENCES;
Descriptors DEI
AIR POLLUTION; EARTH ATMOSPHERE; FISSION PRODUCTS; KRYPTON 85; VARIATIONS; XENON 133
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KRYPTON ISOTOPES; NUCLEI; POLLUTION; RADIOACTIVE MATERIALS; RADIOISOTOPES; XENON ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
2 figs.; 1 tab.; 10 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent