Measurement for p–3He elastic scattering with a 65 MeV polarized proton beam

Nakai, Shinnosuke; Sekiguchi, Kimiko; Miki, Kenjiro; Watanabe, Atomu; Shibuya, Shun; Watanabe, Masataka; Kawahara, Katsumasa; Sakai, Daisuke; Wada, Yasunori; Umetsu, Hiroo; Itoh, Masatoshi; Hatanaka, Kichiji; Tamii, Atsushi; Kobayashi, N.; Inoue, A.; Nakamura, S.; Wakasa, Tomotsugu; Mitsumoto, Shinji; Ohshiro, H.; Goto, Syuhei; Maeda, Yukie; Sakai, Hideyuki

doi:10.21468/SciPostPhysProc.3.019

SciPost Physics Proceedings

Measurement for p–3He elastic scattering with a 65 MeV polarized proton beam

S. Nakai, K. Sekiguchi, K. Miki, A. Watanabe, S. Shibuya, M. Watanabe, K. Kawahara, D. Sakai, Y. Wada, H. Umetsu, M. Itoh, K. Hatanaka, A. Tamii, N. Kobayashi, A. Inoue, S. Nakamura, T. Wakasa, S. Mitsumoto, H. Ohshiro, S. Goto, Y. Maeda, H. Sakai

SciPost Phys. Proc. 3, 019 (2020) · published 25 February 2020

doi: 10.21468/SciPostPhysProc.3.019
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24th European Few Body Conference

Abstract

We measured the cross section and the proton analyzing power Ay for p–3He elastic scattering at the angles θ = 26.9◦–170.1◦ in the center of mass system with a 65 MeV polarized proton beam. We compared the data with the rigorous numerical calculations based on the various nucleon–nucleon potentials. For the cross section, clear discrepancy is seen at the angles where the cross section takes minimum. For the proton analyzing power Ay, the calculations have moderate agreements to the data. In this proceedings, we show only the experimental results.

TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.3.019
TI  - Measurement for p–3He elastic scattering with a 65 MeV polarized proton beam
PY  - 2020/02/25
UR  - https://www.scipost.org/SciPostPhysProc.3.019
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 3
SP  - 019
A1  - Nakai, Shinnosuke
AU  - Sekiguchi, Kimiko
AU  - Miki, Kenjiro
AU  - Watanabe, Atomu
AU  - Shibuya, Shun
AU  - Watanabe, Masataka
AU  - Kawahara, Katsumasa
AU  - Sakai, Daisuke
AU  - Wada, Yasunori
AU  - Umetsu, Hiroo
AU  - Itoh, Masatoshi
AU  - Hatanaka, Kichiji
AU  - Tamii, Atsushi
AU  - Kobayashi, N.
AU  - Inoue, A.
AU  - Nakamura, S.
AU  - Wakasa, Tomotsugu
AU  - Mitsumoto, Shinji
AU  - Ohshiro, H.
AU  - Goto, Syuhei
AU  - Maeda, Yukie
AU  - Sakai, Hideyuki
AB  - We measured the cross section and the proton analyzing power Ay for p–3He elastic scattering at the angles θ = 26.9◦–170.1◦ in the center of mass system with a 65 MeV polarized proton beam. We compared the data with the rigorous numerical calculations based on the various nucleon–nucleon potentials. For the cross section, clear discrepancy is seen at the angles where the cross section takes minimum. For the proton analyzing power Ay, the calculations have moderate agreements to the data. In this proceedings, we show only the experimental results.
ER  -

@Article{10.21468/SciPostPhysProc.3.019,
	title={{Measurement for p–3He elastic scattering with a 65 MeV polarized proton beam}},
	author={S. Nakai and K. Sekiguchi and K. Miki and A. Watanabe and S. Shibuya and M. Watanabe and K. Kawahara and D. Sakai and Y. Wada and H. Umetsu and M. Itoh and K. Hatanaka and A. Tamii and N. Kobayashi and A. Inoue and S. Nakamura and T. Wakasa and S. Mitsumoto and H. Ohshiro and S. Goto and Y. Maeda and H. Sakai},
	journal={SciPost Phys. Proc.},
	pages={019},
	year={2020},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.3.019},
	url={https://scipost.org/10.21468/SciPostPhysProc.3.019},
}

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¹ Shinnosuke Nakai,
¹ Kimiko Sekiguchi,
¹ Kenjiro Miki,
¹ Atomu Watanabe,
¹ Shun Shibuya,
¹ Masataka Watanabe,
¹ Katsumasa Kawahara,
¹ Daisuke Sakai,
¹ Yasunori Wada,
¹ Hiroo Umetsu,
¹ Masatoshi Itoh,
² Kichiji Hatanaka,
² Atsushi Tamii,
² N. Kobayashi,
² A. Inoue,
² S. Nakamura,
³ Tomotsugu Wakasa,
³ Shinji Mitsumoto,
³ H. Ohshiro,
³ Syuhei Goto,
⁴ Yukie Maeda,
⁵ Hideyuki Sakai

Funders for the research work leading to this publication