Activity measurement of 85Kr diluted by a large volume balloon technique.

Yunoki A; Yamada T; Kawada Y; Unno Y; Sato Y; Hino Y

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Activity measurement of 85Kr diluted by a large volume balloon technique.

机译：用大容量气球技术稀释的85 Kr的活性测量。

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The National Metrology Institute of Japan (NMIJ) participated in the CCRI(II) Key-comparison of (85)Kr activity measurement. The absolute internal gas-counting method was used, with a set of proportional counters of different length. The original (85)Kr gas was diluted by a factor of 2x10(5) in order to achieve the suitable activity concentration for the proportional counters. A new dilution method was introduced, based on a large-volume balloon and gravimetric determination of the dilution volume with small uncertainties.

机译：日本国立计量学会（NMIJ）参加了CCRI（II）（85）Kr活度测量的关键比较。使用绝对内部气体计数方法，并使用一组不同长度的比例计数器。将原始（85）Kr气体稀释2x10（5）倍，以达到比例计数器合适的活性浓度。引入了一种新的稀释方法，该方法基于大容量球囊并通过重量分析法确定了不确定性较小的稀释体积。

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《Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine》 |2010年第8期|共4页
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Yunoki A; Yamada T; Kawada Y; Unno Y; Sato Y; Hino Y;
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中图分类放射医学;
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1. Activity measurement of 85Kr diluted by a large volume balloon technique. [J] . Yunoki A, Yamada T, Kawada Y, Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2010,第7a8期

机译：用大容量气球技术稀释的85 Kr的活性测量。
2. Activity measurement of 85Kr diluted by a large volume balloon technique. [J] . Yunoki A, Yamada T, Kawada Y, Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2010,第7a8期

机译：大体积气球技术稀释85kr的活性测量。
3. Activity measurement of 85Kr diluted by a large volume balloon technique. [J] . Yunoki A, Yamada T, Kawada Y, Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2010,第7a8期

机译：大体积气球技术稀释85kr的活性测量。
4. Activity measurement of ~(85)Kr diluted by a large volume balloon technique [C] . Akira Yunoki, Takahiro Yamada, Yasushi Kawada, International Conference on Radionuclide Metrology and its Applications . 2010

机译：大容量气球技术稀释的〜（85）KR的活性测量
5. Measurements of hydroxyl radical reactivity using a chemical ionization mass spectrometry technique. [D] . McGrath, Joshua Aaron. 2010

机译：使用化学电离质谱技术测量羟基自由基反应性。
6. Measurement of right ventricular end-systolic and end-diastolic volumes by the thermodilution technique. [O] . R Balcon, S Oram 1968

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8. Activity Coefficients of Lithium Dilute in Binary Alloys: Measurements and Calculations (Al-Sn; Tl-Bi; Bi-Pb) [R] . Saboungi, M. L., Marr, J., Spineto, S. 1981

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Activity measurement of 85Kr diluted by a large volume balloon technique.

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