Oral presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[1I07-10] Reactor Noise Measurement & Analysis

Wed. Sep 8, 2021 2:45 PM - 3:55 PM Room I

chair: Kenichi Tada (JAEA)

2:45 PM - 3:00 PM

[1I07] Development of reactor noise measurement by using BGO detector in UTR-KINKI

(2)Measurement of prompt-neutron decay constant

*Masaki Goto¹, Tadafumi Sano¹, Atsushi Sakon¹, Kunihiro Nakajima¹, Takashi Kanda¹, Shoichi Ikeda¹, Hiroyuki Fukuda¹, Koji Matsui¹, Yasunori Matsuo¹, Kengo Hashimoto¹ (1. KINDAI Univ.)

3:00 PM - 3:15 PM

[1I08] A Study for Reactor Noise Measurement in Power Operation at Kyoto Univ. Reactor Part.4

*Sin-ya Hohara¹, Atsushi Sakon¹, Kunihiro Nakajima², Takashi Kanda², Masaki Goto², Tadafumi Sano¹, Jyunichi Hori³, Kengo Hashimoto¹ (1. Kindai Univ. AERI, 2. Graduate School of Sci. and Eng., Kindai Univ., 3. Institute for Integrated Radiation and Nuclear Science, Kyoto Univ.)

3:15 PM - 3:30 PM

[1I09] Application of Dynamic Mode Decomposition to Reactor Noise Analysis Method

(1)Application to Rossi-α method

*Fuga Nishioka¹, Tomohiro Endo¹, Akio Yamamoto¹, Kenichi Watanabe², Cheol Ho Pyeon³ (1. Nagoya University, 2. Kyushu University, 3. Institute for Integrated Radiation and Nuclear Science, Kyoto University)

3:30 PM - 3:45 PM

[1I10] Application of Dynamic Mode Decomposition to Reactor Noise Analysis Method

(2)Statistical Uncertainty Quantification Using Bootstrap Method

*Tomohiro Endo¹, Fuga Nishioka¹, Akio Yamamoto¹, Kenichi Watanabe², Cheol Ho Pyeon³ (1. Nagoya Univ., 2. Kyushu Univ., 3. Kyoto Univ.)

Time reserved for Chair (3:45 PM - 3:55 PM)

Session information