Application of array of germanium detectors for Analytical Chemistry.

Accession number;01A0231213
Title;Application of array of germanium detectors for Analytical Chemistry.
Author; HATSUKAWA YUICHI (Japan At. Energy Res. Inst.) OSHIMA MASUMI (Japan At. Energy Res. Inst.) HAYAKAWA TAKEHITO (Japan At. Energy Res. Inst.) TO YOSUKE (Japan At. Energy Res. Inst.) SHINOHARA NOBUO (Japan At. Energy Res. Inst.) KUSHIDA KOHEI (Japan At. Energy Res. Inst.) UENO TAKASHI (Japan At. Energy Res. Inst.)
Journal Title;Abstracts of Papers. Symposium on Radiochemistry
Journal Code:F0139B
ISSN:1345-2762
VOL.44th;NO.;PAGE.56(2000)
Figure&Table&Reference;
Pub. Country;Japan
Language;Japanese
Abstract;The multidimensional gamma ray spectroscopy method was applied for determination of 129I. 20ng of 129I sample was irradiated at a research reactor of JAERI. Gamma-gamma coincidence of multiple gamma-rays from 130I which produced via the 129I (n,gamma) 130I reaction were measured with a multidimensional spectrometer, GEMEINI. Form analysis of this experiment, detection limits of129I was estimated as 129I/127I=2 x 10-11. (author abst.)