Factor of merit and minimum detectable activity for 90Sr determinations by gas-flow proportional counting or Cherenkov counting.

Vaca F; Manjon G; Cuellar S; Garcia-Leon M

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Factor of merit and minimum detectable activity for 90Sr determinations by gas-flow proportional counting or Cherenkov counting.

机译：通过气流比例计数或切伦科夫计数确定90Sr的优点和最小可检测活性。

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The determination of 90Sr in environmental samples can be done by using a gas-flow proportional counter (beta-counting) or a liquid-scintillation spectrometer (Cherenkov counting). In this work, we present the factor of merit (FOM) and the minimum detectable activity (MDA) for both the counters. Quantitative relationships are proposed for FOM and MDA determination.

机译：环境样品中90 Sr的测定可以使用气流比例计数器（β计数）或液体闪烁光谱仪（Cherenkov计数）进行。在这项工作中，我们介绍了两种计数器的品质因数（FOM）和最小可检测活性（MDA）。提出了用于FOM和MDA测定的定量关系。

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《Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine》 |2001年第6期|共3页
作者
Vaca F; Manjon G; Cuellar S; Garcia-Leon M;
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正文语种 eng
中图分类原子核物理学、高能物理学;放射医学;
关键词
Gases; Adjudication; FOM protocol; 3; 4-Methylenedioxyamphetamine; scintillation; 气体; 3; 4-亚甲二氧苯丙胺;

机译：Gases;Adjudication;FOM protocol;3;4-Methylenedioxyamphetamine;scintillation;气体;3;4-亚甲二氧苯丙胺;

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1. Factor of merit and minimum detectable activity for 90Sr determinations by gas-flow proportional counting or Cherenkov counting. [J] . Vaca F, Manjon G, Cuellar S, Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2001,第6期

机译：通过气流比例计数或切伦科夫计数确定90Sr的优点和最小可检测活性。
2. Fast determination of 90Sr/90Y activity in milk by Cherenkov counting [J] . TsroyaS., DolginB., GermanU., Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2013,第Null期

机译：Cherenkov计数快速测定牛奶中90SR / 90Y活动
3. Rapid determination of 89,90Sr in wide range of activity concentration by combination of yttrium, strontium separation and Cherenkov counting [J] . Željko Grahek, Gorana Karanović, Marijana Nodilo Journal of Radioanalytical and Nuclear Chemistry . 2012,第2期

机译：钇，锶分离和切伦科夫计数相结合快速测定多种活动浓度下的89,90 Sr
4. EASY METHOD OF CONCENTRATION OF STRONTIUM ISOTOPES FROMRADIOACTIVE AQUEOUS WASTES FOR THE DETERMINATION OF 90SR BYLIQUID SCINTILLATION COUNTING. APPLICATION OF STRONTIUMEMPORETM RAD DISKS [C] . E. Minne, F. Heynen, S. Hallez Symposium on Environmental Radiochemical Analysis . 2007

机译：易于同位素的浓度浓缩方法，用于测定90SR的闪烁计数。斯特罗地亚姆狭窄磁盘的应用
5. Quantitative basis for component factors of gas flow proportional counting efficiencies. [D] . Nichols, Michael C. 2009

机译：气体组成比例定量计算效率的定量依据。
6. Determination of the Minimum Detectable Change in the Total and Segmental Volumes of the Upper Limb Evaluated by Perimeter Measurements [O] . José Manuel Tánori-Tapia, Ena Monserrat Romero-Pérez, Néstor Antonio Camberos, 2020

机译：通过周边测量评估的上肢总和和节段体积中的最小可检测变化的测定
7. Rapid measurement of 89Sr and 90Sr by Cerenkov and liquid scintillation counting. [O] . Takehiko SHIMIZU, Naomi HAYASHI, Ken AKUTSU, 1985

机译：CERENKOV和液体闪烁计数的快速测量89SR和90SR。
8. Radioactivity Determination by Coincidence Counting. Part 1: Setting Up the Equipment and the Standardisation of Cobalt-60. [R] . Wyllie, H. A. 1987

机译：通过重合计数确定放射性。第1部分：设置设备和钴-60的标准化。

Factor of merit and minimum detectable activity for 90Sr determinations by gas-flow proportional counting or Cherenkov counting.

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