21–27 Aug 2019
Wako/Hongo Campus
Asia/Tokyo timezone

CALCULATIONS OF THERMAL NEUTRON SCATTERING CROSS SECTIONS FOR BISMUTH AND SAPPHIRE CRYSTALS

24 Aug 2019, 14:50
15m
Wako/Hongo Campus

Wako/Hongo Campus

Hirosawa 2-1, Wako, 351-0198, Saitama (Wako) Hongo 7-3-1, Bunkyo 113-0033, Tokyo (Hongo)

Speakers

Ms Sang Thi Minh Nguyen (Dalat University)Mr Son Ngoc Pham (Dalat Nuclear Research Institude) Son An Nguyen (Dalat University)

Description

This research presents the calculated results of the thermal neutron inelastic scattering cross sections of Bismuth and Sapphire crystals. In this calculations, the effects of thermal neutron scattering on crystal’s phonon vibration and lattice parameters were taken into account by using the NJOY code. This calculated results were updated into the related ACE format data file for MCNP simulation of thermal neutron beams filtered at the Dalat research reactor.

Primary author

Ms Sang Thi Minh Nguyen (Dalat University)

Co-authors

Mr Son Ngoc Pham (Dalat Nuclear Research Institude) Son An Nguyen (Dalat University)

Presentation materials

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