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Author Aliverti, G. ♦ Demichelis, F. ♦ Lovera, G.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword BIOLOGY AND MEDICINE ♦ AIR ♦ ENERGY ♦ FILTERS ♦ GAMMA RADIATION ♦ GAMMA SPECTROMETERS ♦ NIOBIUM 91 ♦ QUANTITY RATIO ♦ RADIOISOTOPES ♦ SPECTROSCOPY ♦ ZIRCONIUM 90
Abstract Gamma spectroscopy of artificial radionuclides collected by air filtration at the ground revealed a considerable increase of the relative intensity of the 0.75 Mev peak of the Zr-40 and Nb-41 gamma rays. The values of energies corresponding to observed prominent peaks of nuclides presumed responsible for gamma rays for the period March 11 through April 24, 1959, are tabulated. (C.J.G.)
ISSN 00296341
Educational Use Research
Learning Resource Type Article
Publisher Date 1959-07-16
Publisher Department Istituto Universitario Navale, Naples ♦ Istituto di Fisica Sperimentale del Politecnico, Turin ♦ Universita, Modena, Italy
Journal Nuovo Cimento
Volume Number 13
Organization Istituto Universitario Navale, Naples ♦ Istituto di Fisica Sperimentale del Politecnico, Turin ♦ Universita, Modena, Italy


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