[2D19-22] Reactor Noise Analysis | 2026 Annual Meeting

Session Details

Oral presentationIII. Fission Energy Engineering : 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[2D19-22]Reactor Noise Analysis

Thu. Mar 12, 2026 5:35 PM - 6:45 PM JST
Thu. Mar 12, 2026 8:35 AM - 9:45 AM UTC

Room D(Kumamoto-jo Hall 4F Conference RoomA4)

Chair:Satoshi Wada(TOSHIBA ESS)

5:35 PM - 5:50 PM JST(8:35 AM - 8:50 AM UTC)

[2D19]Comparison study of differences among analysis methods for reactor noise characteristics under various detection efficiency conditions

*Kenichiro Suga¹, Shoichi Ikeda¹, Kunihiro Nakajima¹, Atsushi Sakon¹, Yoshiyuki Takahashi², Sin-ya Hohara¹, Kengo Hashimoto¹ (1. Kindai Univ., 2. Kyoto Univ.)

5:50 PM - 6:05 PM JST(8:50 AM - 9:05 AM UTC)

[2D20]Reactor Noise Analysis Using Variance-to-Mean and Covariance-to-Mean Ratios for Modified STACY

*Tomohiro Endo¹, Ryoga Hirota¹, Akio Yamamoto¹, Shouhei Araki², Junichi Ishii², Satoshi Gunji (1. Nagoya Univ., 2. JAEA)

6:05 PM - 6:20 PM JST(9:05 AM - 9:20 AM UTC)

[2D21]Measurement of Neutron Decay Constants in Non-Multiplying System by ²⁵²Cf Driven Neutron Noise Analysis

*Ryonosuke Ohashi¹, Ryoga Hirota¹, Akio Yamamoto¹, Tomohiro Endo¹, Kenichi Watanabe² (1. Nagoya Univ., 2. Kyushu Univ.)

6:20 PM - 6:35 PM JST(9:20 AM - 9:35 AM UTC)

[2D22]Study on Neutron Decay Constant Calculation Using Monte Carlo Method and Dynamic Mode Decomposition for Non-multiplying System

*Minori Shimakura¹, Akio Yamamoto¹, Tomohiro Endo¹ (1. Nagoya Univ.)

6:35 PM - 6:45 PM JST(9:35 AM - 9:45 AM UTC)

Time reserved for Chair

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Session Details