Title : ( High-sensitive elemental analysis using multi-parameter coincidence spectrometer: GEMINI-II )
Authors: Y. Hatsukawa , Y. Miyamoto , Y. Toh , M. Oshima , Mohamad Hosein Mahmudy Gharaie , K. Goto , K. Toyoda ,
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Abstract
In this study, using neutron activation analysis with multi-parameter coincidence method which was developed at Japan Atomic Energy Agency (JAEA), a non-destructive, ultra-high sensitive multi-elemental determination has been realized. The multi-parameter coincidence method is carried out with an array of 19 germanium detectors, GEMINI-II. Using this system, very weak γ-rays emitted from trace amounts of elements can be detected. The iridium concentration has been determined by means of neutron activation analysis with multi-parameter coincidence method for Cuban sediment samples across the K/T boundary strata.
Keywords
, iridum , germanium detector
@article{paperid:1019803,
author = {Y. Hatsukawa and Y. Miyamoto and Y. Toh and M. Oshima and Mahmudy Gharaie, Mohamad Hosein and K. Goto and K. Toyoda},
title = {High-sensitive elemental analysis using multi-parameter coincidence spectrometer: GEMINI-II},
journal = {Journal of Radioanalytical and Nuclear Chemistry},
year = {2007},
volume = {272},
number = {2},
month = {July},
issn = {0236-5731},
pages = {273--276},
numpages = {3},
keywords = {iridum - germanium detector},
}
%0 Journal Article
%T High-sensitive elemental analysis using multi-parameter coincidence spectrometer: GEMINI-II
%A Y. Hatsukawa
%A Y. Miyamoto
%A Y. Toh
%A M. Oshima
%A Mahmudy Gharaie, Mohamad Hosein
%A K. Goto
%A K. Toyoda
%J Journal of Radioanalytical and Nuclear Chemistry
%@ 0236-5731
%D 2007
