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AbstractAbstract
[en] Half-life, intensities and some parameters of β-, γ-, and x-radiation of 188W, 188Re, 188Os nuclides being applied in technique and nuclear medicine are determined by the methods of semiconducting roentgen and γ-spectroscopy. Half-lives are: T1/2(188W)=69.6(7) days, T1/2(188Re)=17.007(15) hours. Ratios of intensity of x radiation Kα1/Kα2 and Kα/Kβ (188Os) are 1.7(2) and 3.8(5) correspondingly. Intensities of γ-radiation of 188Os and 188Re isotopes and so maximal energy of β-radiation of 188Re, being equal 2200 keV, are measured
[ru]
Методами полупроводниковой рентгеновской и γ-спектрометрии определены периоды полураспада, интенсивности и некоторые параметры β-, γ- и рентгеновского излучения нуклидов 188W, 188Re, 188Os, нашедших применение в технике и ядерной медицине. Периоды полураспада равны: T1/2(188W)=69.6(7) сут, T1/2(188Re)=17.007(15) ч. Отношения интенсивностей рентгеновских переходов Kα1/Kα2 и Kα/Kβ (188Os) равны 1.7(2) и 3.8(5) соответственно. Измерены интенсивности γ-излучения изотопов 188Os и 188Re, а также максимальная энергия β-излучения 188Re, равная 2200 кэВOriginal Title
Yaderno-fizicheskie svojstva nuklidov 188W, 188Re, 188Os
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Source
21 refs.; 6 tabs.; 6 figs.
Record Type
Journal Article
Journal
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHARGED PARTICLES, DAYS LIVING RADIOISOTOPES, ELECTROMAGNETIC RADIATION, ENERGY RANGE, EVEN-EVEN NUCLEI, HEAVY NUCLEI, HOURS LIVING RADIOISOTOPES, INTERNAL CONVERSION RADIOISOTOPES, IONIZING RADIATIONS, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MEDICINE, MEV RANGE, MINUTES LIVING RADIOISOTOPES, NUCLEI, ODD-ODD NUCLEI, OSMIUM ISOTOPES, RADIATIONS, RADIOISOTOPES, RHENIUM ISOTOPES, STABLE ISOTOPES, TUNGSTEN ISOTOPES
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