Reactor Physics: General -- ANS / Conferences / 2023 ANS Winter Conference and Expo / Technical Sessions

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  Nuclear Energy Conference & Expo (NECX)
  September 8–11, 2025
  Atlanta, GA|Atlanta Marriott Marquis
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  The U.S. Million Person Study of Low-Dose-Rate Health Effects
  There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
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Papers

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Analysis of Heavy Water Reactor Reactivity Device with a Dyadic Assembly Monte Carlo Model

1:00–1:20PM EST

Frederick N. Gleicher (INL), Ryan Stewart (INL), Shaw Wen (INL), Samuel Bays (INL), Gustavo Reyes (INL)

Paper

The Method of Weight Adjustment for Negative Cross Sections Sampling in Monte Carlo

1:20–1:40PM EST

Zhaoyuan Liu (Qilu Univ. Technology), Jingang Liang (Tsinghua Univ.), Jiankai Yu (MIT), Benoit Forget (MIT)

Paper

Improvement of the SCALE-6.3/XSProc Pointwise Slowing-Down Capability with the Bound Thermal Scattering Data Including High Forward Peaks

1:40–2:00PM EST

Kang Seog Kim (ORNL), Dorothea Wiarda (ORNL), Chris Chapman (ORNL), Jordan McDonnell (ORNL), William A. Wieselquist (ORNL)

Paper

Feasibility Study for Breakeven Molten Salt Fast Reactor Using the PWR Spent Nuclear Fuels

2:00–2:20PM EST

Eunhyug Lee (KAIST), Taesuk Oh (KAIST), Yonghee Kim (KAIST)

Paper

Preliminary Analysis of iDTMC-Implemented Predictor-Corrector Quasi-Static Monte-Carlo Simulation

2:20–2:40PM EST

Tae-suk Oh (KAIST), Inyup Kim (KAIST), Eunhyug Lee (KAIST), Yonghee Kim (KAIST)

Paper

Discussion

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