Transverse asymmetry of $\ensuremath{\gamma}$ rays from neutron-induced compound states of $^{140}\mathrm{La}$

Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 101, 064624 – Published 25 June 2020; Erratum Phys. Rev. C 105, 039901 (2022)

Abstract

An $s p$ -mixing model, which describes a compound nuclear reaction by mixing partial waves, predicts a correlation term in this reaction. A detailed study of the $s p$ -mixing model is required to study the feasibility of a new type of time reversal symmetry violation search experiment. The correlation term $σ_{n} \cdot (k_{n} \times k_{γ})$ in the ${}^{139}{La} (\vec{n}, γ)$ reaction has been studied by measuring $γ$ -ray and neutron energies utilizing epithermal polarized neutrons and germanium detectors. The transverse asymmetry for single $γ$ -ray transition was measured to be $0.60 \pm 0.19$ in the $p$ -wave resonance.

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Received 21 February 2020
Accepted 28 May 2020

DOI:https://doi.org/10.1103/PhysRevC.101.064624

Physics Subject Headings (PhySH)

Nuclear reactions Nuclear tests of fundamental interactions Radiative capture Resonance reactions

90 ≤ A ≤ 149 P-symmetry

Radiation detectors

Nuclear Physics

Erratum

Erratum: Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$ [Phys. Rev. C 101, 064624 (2020)]

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 105, 039901 (2022)

Authors & Affiliations

T. Yamamoto ¹, T. Okudaira ², S. Endo ^1,3, H. Fujioka ⁴, K. Hirota ¹, T. Ino⁵, K. Ishizaki ¹, A. Kimura ³, M. Kitaguchi ^1,6, J. Koga ⁷, S. Makise⁷, Y. Niinomi ¹, T. Oku ², K. Sakai ², T. Shima⁸, H. M. Shimizu ¹, S. Takada ⁷, Y. Tani ⁴, H. Yoshikawa ⁸, and T. Yoshioka ⁹

¹Department of Physics, Nagoya University, Furocho, Chikusa, Nagoya 464-8602, Japan
²J-PARC Center, Japan Atomic Energy Agency, 2-4 Shirakata, Tokai, Naka, Ibaraki 319-1195, Japan
³Nuclear Science and Engineering Center, Japan Atomic Energy Agency, 2-4 Shirakata, Tokai, Naka, Ibaraki 319-1195, Japan
⁴Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8551, Japan
⁵Institute of Materials Structure Science, KEK, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
⁶Kobayashi-Maskawa Institute, Nagoya University, Furocho, Chikusa, Nagoya 464-8601, Japan
⁷Department of Physics, Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan
⁸Research Center for Nuclear Physics, Osaka University, 10-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
⁹Research Center for Advanced Particle Physics, Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan

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Vol. 101, Iss. 6 — June 2020

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Physical Review C

covering nuclear physics

Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 101, 064624 – Published 25 June 2020; Erratum Phys. Rev. C 105, 039901 (2022)

Abstract

Physics Subject Headings (PhySH)

Erratum

Erratum: Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$ [Phys. Rev. C 101, 064624 (2020)]

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 105, 039901 (2022)

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Physical Review C

covering nuclear physics

Transverse asymmetry of γ rays from neutron-induced compound states of La140

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 101, 064624 – Published 25 June 2020; Erratum Phys. Rev. C 105, 039901 (2022)

Abstract

Physics Subject Headings (PhySH)

Erratum

Erratum: Transverse asymmetry of γ rays from neutron-induced compound states of La140 [Phys. Rev. C 101, 064624 (2020)]

T. Yamamoto, T. Okudaira, S. Endo, H. Fujioka, K. Hirota, T. Ino, K. Ishizaki, A. Kimura, M. Kitaguchi, J. Koga, S. Makise, Y. Niinomi, T. Oku, K. Sakai, T. Shima, H. M. Shimizu, S. Takada, Y. Tani, H. Yoshikawa, and T. Yoshioka

Phys. Rev. C 105, 039901 (2022)

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Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$

Erratum: Transverse asymmetry of $γ$ rays from neutron-induced compound states of ${}^{140}{La}$ [Phys. Rev. C 101, 064624 (2020)]