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母子核α衰变的测量装置 被引量:3

An equipment used to measure α-decays of mother-daughter nuclei
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摘要 用母子核α衰变的测量装置测量了核反应产物的母子核α衰变,并给出了α衰变的时间序列谱,用来对核素进行鉴别.通过实验对该装置的运行及性能进行了检验。 A set of apparatus used for measuring a decays of mother-daughter nuclei is described. With this equipment a decays of mother and daughter nuclei produced in the nuclear reaction can be measured, respectively, and a time sequential α-spectrum can be obtained. This apparatus can be widely used in identification of new nuclides. Its properties and performance have been tested in experiments.
出处 《核技术》 CAS CSCD 北大核心 1995年第4期209-211,共3页 Nuclear Techniques
关键词 新核素 鉴别 母子核 Α衰变 母子探测器 Mother-daughter detector, Mother-daughter nuclei, α-decay,Collecting chamber, Genetic relation, New nuclide identification
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  • 1甘再国 秦芝 等.超重新核素^259Ha合成和鉴别的初步结果.第十一届全国核物理大会论文集[M].,-..
  • 2Lane M R, Gregorich K E, Lee D M , et al. Production Cross Sections of ^261Ha from the ^250Cf(^15 N, 4n) and ^243Am(ZZ Ne,4n) Reactions[J]. Phys Rev, 1998, C.5S(6): 3 413.
  • 3Türler A, Dressier R, Eichler B, et al. Decay Propertyes of ^265Sg(Z=106) and ^266Sg(Z=106) [J]. Phys Rev, 1998, C57(4): 1 648.
  • 4Artna-Cohen. Nuclear Data Sheets for A=249--265 (odd) [J]Nucl Data Sheets, 1999, 115(88), 1.
  • 5Artna-Cohen. Nucl Data Sheets, 1999, 88(2): 155-297.
  • 6甘再国,郭俊盛,秦芝.母子体衰变测量的一种简单方法[J].核技术,2002,25(3):198-200. 被引量:4

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