Published March 1967
| Version v1
Book
Measurement of the Activity of Electron Capture Sources by the K and L X-Radiation Coincidence Method
Creators
- 1. Vsesojuznyj Nauchno-Issledovatel'skij Institut Im.D. I. Mendeleeva, Leningrad, SSSR (Russian Federation)
Description
A method has been developed for measuring the activity of pure electron capture sources by the K and L X-radiation coincidence method. A scintillation counter is used to detect the K X-radiation, and a 2 π proportional counter to detect the L X-radiation. The activity of samarium-145 and dysprosium-159 sources has been measured, and L-fluorescence coefficients for these nuclides have been determined; the values found are in good agreement with the data of other authors. (author)
Abstract (Russian)
Razrabotan metod izmerenija aktivnosti chistyh jelektronno-zahvatnyh istochnikov metodom sovpadenij KH- i LX-kvantov. V kachestve detektora KH-kvantov primenen scintilljacionnyj schetchik, dlja detektirovanija LX-kvan- tov — proporcional'nyj 2π-schetchik. Izmerena aktivnost' istochnikov iz samarija-145 i disprozija-159 i opredeleny znachenija kojefficientov L-fluorescencii dlja jetih nuklidov, horosho soglasujushhihsja s dannymi drugih avtorov. (author)Additional details
Additional titles
- Original title (Russian)
- Измерение активности электроннозахватных источников методом совпадений LX- и KX-квантов
Publishing Information
- Publisher
- IAEA
- Imprint Place
- Vienna (International Atomic Energy Agency (IAEA))
- Imprint Title
- Standardization of Radionuclides. Proceedings of a Symposium on Standardization of Radionuclides
- Imprint Pagination
- 763 p.
- Series
- Proceedings Series
- Journal Page Range
- p. 357-359
- ISSN
- 0074-1884
Conference
- Title
- Symposium on Standardization of Radionuclides
- Dates
- 10-14 Oct 1966
- Place
- Vienna (Austria)
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44077232
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COINCIDENCE METHODS; DYSPROSIUM 159; ELECTRON CAPTURE; FLUORESCENCE; PROPORTIONAL COUNTERS; SAMARIUM 145; SCINTILLATION COUNTERS; X RADIATION
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; CAPTURE; COUNTING TECHNIQUES; DAYS LIVING RADIOISOTOPES; DYSPROSIUM ISOTOPES; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; EMISSION; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; ISOTOPES; LUMINESCENCE; MEASURING INSTRUMENTS; NUCLEI; PHOTON EMISSION; RADIATION DETECTORS; RADIATIONS; RADIOISOTOPES; RARE EARTH NUCLEI; SAMARIUM ISOTOPES
Optional Information
- Notes
- 6 refs.
- Secondary number(s)
- IAEA-SM--79/69