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Gileva Olga
지하실험 연구단
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Investigation of the molybdenum oxide purification for the AMoRE experiment

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Title
Investigation of the molybdenum oxide purification for the AMoRE experiment
Author(s)
Olga Gileva; Aryal, P; Karki, S; Kim, H; Yeongduk Kim; Milyutin, V; HyangKyu Park; KeonAh Shin
Publication Date
2017-12
Journal
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, v.314, no.3, pp.1695 - 1700
Publisher
SPRINGER
Abstract
The presented study reports on the purification of molybdenum oxide, which is one of the important tasks of the Advanced Mo based Rare process Experiment in searching for the neutrinoless double beta (0 nu beta beta) decay of Mo-100. Purified MoO3 powder is used as initial material for further growth of radiopure monocrystals. As purification technique, double sublimation, co-precipitation with calcium chloride carrier, and precipitation of polyammonium molybdate from acidic media were used. Concentrations of impurities like Sr, Ba, Pb, Th and U were measured by ICP-MS and radioactive isotopes were checked by a HPGe detector at the YangYang underground Laboratory in Korea
URI
https://pr.ibs.re.kr/handle/8788114/4751
ISSN
0236-5731
Appears in Collections:
Center for Underground Physics(지하실험 연구단) > Journal Papers (저널논문)
Files in This Item:
10.1007%2Fs10967-017-5568-4.pdfDownload

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