File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Lee, Deokjung
- Computational Reactor physics & Experiment Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Self powered neutron detectors calculations using RAST-k v2.0 code
- Author(s)
- Khoshahval, Farrokh, Park, Minyong, Park, Jinsu, Choe, Jiwon, Zhang, Peng, Shin, Ho Cheol, Jung, Ji Eun, Lee, Hwan Soo, Lee, Deokjung
- Issued Date
- 2017-06-04
- Citation
- 37th Annual Conference of the Canadian Nuclear Society and 41st Annual CNS/CNA Student Conference
- Abstract
- In order to monitor local flux (flux monitoring), the detectors with (n, β) characteristics like Rhodium and Vanadium SPND (Self Powered Neutron Detectors) are widely used in power nuclear reactors. In this investigation, a module has been developed and added to the RAST-K v2.0 (Reactor Analysis code for Steady state and Transient) for detector's intensity calculation purposes. The module allows the user to select among different well known emitter materials. Here, the behavior of SPND with Rhodium and Vanadium are analyzed during reactor normal power changes. In addition, to reach the best accuracy and run-time performance, CRAM (Chebyshev Rational Approximation Method) is used as a depletion method. Results are provided for OPR1000 Shin-Kori Unit 1.
- Publisher
- 37th Annual Conference of the Canadian Nuclear Society and 41st Annual CNS/CNA Student Conference
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.