Orientation mapping of YbSn$_3$ single crystals based on Bragg-dip analysis using a delay-line superconducting sensor

Hiroaki Shishido; The Dang Vu; Kazuya Aizawa; Kenji M. Kojima; Tomio Koyama; Kenichi Oikawa; Masahide Harada; Takayuki Oku; Kazuhiko Soyama; Shigeyuki Miyajima; Mutsuo Hidaka; Soh Y. Suzuki; Manobu M. Tanaka; Shuichi Kawamata; Takekazu Ishida

doi:10.1107/s1600576723005204

arXiv · 2308.04812

Orientation mapping of YbSn$_3$ single crystals based on Bragg-dip analysis using a delay-line superconducting sensor

Hiroaki Shishido·The Dang Vu·Kazuya Aizawa·Kenji M. Kojima·Tomio Koyama·Kenichi Oikawa·Masahide Harada·Takayuki Oku·Kazuhiko Soyama·Shigeyuki Miyajima·Mutsuo Hidaka·Soh Y. Suzuki·Manobu M. Tanaka·Shuichi Kawamata·Takekazu Ishida

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Abstract

Recent progress in high-power pulsed neutron sources has stimulated the development of the Bragg-dip and Bragg-edge analysis methods using a two-dimensional neutron detector with high temporal resolution to resolve the neutron energy by the time-of-flight method. The delay-line current-biased kinetic-inductance detector (CB-KID) is a two-dimensional superconducting sensor with a high temporal resolution and multi-hit capability. We demonstrate that the delay-line CB-KID with a $^{10}$B neutron conversion layer can be applied to high-spatial-resolution neutron transmission imaging and spectroscopy up to 100\,eV. Dip structures in the transmission spectrum induced by Bragg diffraction and nuclear resonance absorption in YbSn$_3$ single crystals. We successfully drew the orientation mapping of YbSn$_3$ crystals based on the analysis of observed Bragg-dip positions in the transmission spectrum.

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Hiroaki Shishido, The Dang Vu, Kazuya Aizawa, Kenji M. Kojima, Tomio Koyama, Kenichi Oikawa, Masahide Harada, Takayuki Oku, Kazuhiko Soyama, Shigeyuki Miyajima, Mutsuo Hidaka, Soh Y. Suzuki, Manobu M. Tanaka, Shuichi Kawamata, Takekazu Ishida. 2023-08-09. Orientation mapping of YbSn$_3$ single crystals based on Bragg-dip analysis using a delay-line superconducting sensor. https://doi.org/10.1107/s1600576723005204

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