Дослiдження розпаду 175Hf

• Дата: 2019
• Автори: Lashko, A. P., Lashko, T. N., Martinishin, V. A.
• Формат: Стаття
• Мова: English; Ukrainian
• Опубліковано: Publishing house "Academperiodika" 2019
• Теми: радiоактивнiсть; 175Hf; y-спектри; HPGe-детектори; внутрiшня конверсiя; магнiтний спектрометр; iнтенсивностi y-променiв; iнтенсивностi лiнiй електронiв внутрiшньої конверсiї; log ft; radioactivity; y-spectrum; HPGe-detector; internal conversion; magnetic spectrometer; intensity measurements; -
• Онлайн доступ: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019157
• Назва журналу: Ukrainian Journal of Physics

The intensities of lines of the internal conversion electron and y-rays emitted at the decay of 175Hf nucleus (T1/2 = 70 days) have been measured with the help of a п√2 magnetic B-spectrometer and two coaxial HPGe-detectors. On the basis of those data, the B-ray branching ratios and the log ft values for B-transitions are calculated. The limits on the log ft values for B-transitions to 175Lu levels 9/2+ at 113.8 keV, 9/2− at 396.3 keV, and 9/2+ at 546.6 keV have been found for the first time.