Periodes de quelques radionucléïdes

Lagoutine, F.; Legrand, Judith; Perrot, Claudine; Brethon, J.P.; Morel, Jean‐Michel

doi:10.1016/0020-708x(72)90058-0

Cited by 47 publications

(2 citation statements)

References 17 publications

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“…As a check for impurities in the source or bias in the analysis, values of the half-life were determined from various separate sections of the data and were found always to agree with the final result. Table 3 shows that there is excellent agreement between the present result and the most recent published values [24,25]. The uncertainty quoted for the present result in Table 3 is the sum of the systematic uncertainty and three times the standard error.…”

Section: Half-life Measurementsupporting

confidence: 83%

The electron capture decay of85Sr-measurements of theK X-Ray emission probability, half-life, and decay scheme

Thomas

1978

Z Physik A

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The K X-ray emission probability Prmr for the decay of 8SSr has been measured to be 0.5866 with a standard error of 0.05 % and a systematic uncertainty of 0.65 %. The X-ray emission and total disintegration rates were measured by 4~z proportional counting in a pressurized detector and by 47c(A, X)-), coincidence counting respectively. In addition, a high-pressure ionization chamber has been used to measure the 85Sr half-life giving a value of 64.84 d with a standard error of 0.01% and a systematic uncertainty of 0.02 %. An investigation of the decay scheme was performed which confirmed the presence of a weak decay branch to a state at 869 keV in the 85Rb daughter nucleus. A value of (1.25 _+0.05) x 10 .4 was measured for the intensity of the 869 keV ),-ray relative to the predominant 514 keV 7-ray.

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Section: Half-life Measurementsupporting

confidence: 83%

The electron capture decay of85Sr-measurements of theK X-Ray emission probability, half-life, and decay scheme

Thomas

1978

Z Physik A

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“…Изотоп иридия 192 Ir с периодом полураспада 73.83 дня является очень сильным гамма-излучателем с семью линиями в диапазоне от 200 до 600 keV [213] и широко применяется в промышленной радиографии для обнаружения трещин в металлах [214]. Кроме того, этот изотоп применяется в радиотерапии, и, в частности, в брахитерапии [215].…”

Section: диэлектрические ускорителиunclassified

Перспективные Технологии Для Прикладных Резонансных Ускорителей Заряженных Частиц И Примеры Их Использования (Обзор)

Kutsaev

2021

Журнал Технической Физики

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This paper presents the author’s vision on current and future trends in RF particle accelerators development for industrial applications, based on his own work experience in this area. This review covers the most interesting and promising area of applications, according to author’s point of view, where a significant progress has been or can be achieved thanks to the novel technologies. In particular, high gradient structures, new materials and fabrication techniques, cryogenic systems and novel acceleration schemes led to miniaturization, efficiency and variability of the accelerators for industrial, medical, security and scientific applications, and even quantum computers.

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