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Utilization and facility of neutron activation analysis in HANARO research reactor

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Abstract

The facilities of neutron activation analysis within a multi-purpose research reactor (HANARO) are described and the main applications of Neutron activation analysis (NAA) in Korea are reviewed. The sample irradiation tube, automatic and manual pneumatic transfer system, are installed at three irradiation holes. One irradiation hole is lined with a cadmium tube for epithermal-nal NAA. The performance of the NAA facility was examined to identify the characteristics of tube transfer system, irradiation sites and polyethylene irradiation capsule. The available thermal neutron flux with each irradiation site are in the range of 3.9x10{sup 13}-1.6x10{sup 14} n/cm{sup 2}{center_dot}s and cadmium ratios are 15-250. Neutron activation analysis has been applied in the trace component analysis of nuclear, geological, biological, environmental and high purity materials and various polymers for research and development. Analytical services and the latest analytical results are summarized. (author)
Authors:
Chung, Y S; Chung, Y J; Moon, J H [1] 
  1. Korea Atomic Energy Research Institute, P.O.Box 105 Yusong, 305-600, Taejon (Korea, Republic of)
Publication Date:
Jul 01, 1998
Product Type:
Conference
Report Number:
KAERI/GP-128/98; INIS-XA-C-027
Resource Relation:
Conference: IGORR 6: 6. meeting of the International Group On Research Reactors, Taejon (Korea, Republic of), 29 Apr - 1 May 1998; Other Information: 8 refs, 4 figs, 4 tabs; PBD: 1998; Related Information: In: IGORR 6: Proceedings of the 6th meeting of the International Group On Research Reactors, 539 pages.
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; CADMIUM; EPITHERMAL NEUTRONS; HANARO REACTOR; IRRADIATION CAPSULES; MATERIALS TESTING; NEUTRON ACTIVATION ANALYSIS; NEUTRON FLUX; NEUTRON GUIDES; THERMAL NEUTRONS
OSTI ID:
20572284
Research Organizations:
Korea Atomic Energy Research Institute (KAERI), Taejon (Korea, Republic of)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
TRN: XA04C1724024323
Availability:
Available from INIS in electronic form; Also available from HANARO Center, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Taejon, 305-600, Republic of Korea
Submitting Site:
INIS
Size:
page(s) 231-243
Announcement Date:
Mar 20, 2005

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Citation Formats

Chung, Y S, Chung, Y J, and Moon, J H. Utilization and facility of neutron activation analysis in HANARO research reactor. IAEA: N. p., 1998. Web.
Chung, Y S, Chung, Y J, & Moon, J H. Utilization and facility of neutron activation analysis in HANARO research reactor. IAEA.
Chung, Y S, Chung, Y J, and Moon, J H. 1998. "Utilization and facility of neutron activation analysis in HANARO research reactor." IAEA.
@misc{etde_20572284,
title = {Utilization and facility of neutron activation analysis in HANARO research reactor}
 author = {Chung, Y S, Chung, Y J, and Moon, J H}
 abstractNote = {The facilities of neutron activation analysis within a multi-purpose research reactor (HANARO) are described and the main applications of Neutron activation analysis (NAA) in Korea are reviewed. The sample irradiation tube, automatic and manual pneumatic transfer system, are installed at three irradiation holes. One irradiation hole is lined with a cadmium tube for epithermal-nal NAA. The performance of the NAA facility was examined to identify the characteristics of tube transfer system, irradiation sites and polyethylene irradiation capsule. The available thermal neutron flux with each irradiation site are in the range of 3.9x10{sup 13}-1.6x10{sup 14} n/cm{sup 2}{center_dot}s and cadmium ratios are 15-250. Neutron activation analysis has been applied in the trace component analysis of nuclear, geological, biological, environmental and high purity materials and various polymers for research and development. Analytical services and the latest analytical results are summarized. (author)}
 place = {IAEA}
 year = {1998}
 month = {Jul}
 }