DocumentCode
1989078
Title
Detection of coolant leakage in nuclear reactor using off-axis integrated cavity output spectroscopy
Author
Park, Hyunmin ; Lee, Lim ; Ko, Kwang-Hoon ; Kim, Taek-Soo ; Jeong, Do-Young
Author_Institution
Quantum Opt. Div., Korea Atomic Energy Res. Inst., Daejeon, South Korea
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1670
Lastpage
1671
Abstract
The sensor-type instrument for heavy water vapor detection was developed by using the off-axis integrated cavity output spectroscopic technique. The minimum detectable change of HDO concentration with this device was evaluated as 1.6 ppm.
Keywords
fission reactor coolants; fission reactor monitoring; fission reactor safety; laser cavity resonators; leak detection; HDO concentration; coolant leakage detection; heavy water vapor detection; nuclear reactor; off-axis integrated cavity output spectroscopy; sensor-type instrument; Absorption; Cavity resonators; Coolants; Inductors; Laser beams; Leak detection; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193903
Filename
6193903
Link To Document