Measurement of the 2H(p, n) Breakup Reaction at 170 MeV and the Three-Nucleon Force Effects

Y. Maeda, T. Saito, H. Miyasako, T. Uesaka, S. Ota, S. Kawase, T. Kikuchi, H. Tokieda, T. Kawabata, K. Yako, T. Wakasa, S. Sakaguchi, R. Chen, H. Sakaguchi, T. Shima, T. Suzuki, A. Tamii

研究成果: ジャーナルへの寄稿記事

抄録

The effects of three nucleon force (3NF) have been actively studied via the nucleon-deuteron (Nd) scattering states. The differential cross sections and the vector analyzing powers Ay of the 2H(p, n) inclusive breakup reaction at 170 MeV were measured for the study of 3NF effects in the intermediate energy region. The polarized proton beam of 170 MeV was injected to the deuterated polyethylene (CD2) target and the energy of scattered neutrons were measured by using TOF method. The data were compared with the Faddeev calculations based on modern nucleon-nucleon (NN) forces with and without the 3NF. Concerning the differential cross sections, we can see large discrepancies between the data and the calculations in the region of scattered neutron energies are low, which is similar to the results of the 2H(p, p) inclusive breakup reaction at 250 MeV.

元の言語英語
ページ(範囲)729-732
ページ数4
ジャーナルFew-Body Systems
55
発行部数8-10
DOI
出版物ステータス出版済み - 8 2014

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neutrons
cross sections
proton beams
deuterons
energy
polyethylenes
scattering

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

これを引用

Measurement of the 2H(p, n) Breakup Reaction at 170 MeV and the Three-Nucleon Force Effects. / Maeda, Y.; Saito, T.; Miyasako, H.; Uesaka, T.; Ota, S.; Kawase, S.; Kikuchi, T.; Tokieda, H.; Kawabata, T.; Yako, K.; Wakasa, T.; Sakaguchi, S.; Chen, R.; Sakaguchi, H.; Shima, T.; Suzuki, T.; Tamii, A.

:: Few-Body Systems, 巻 55, 番号 8-10, 08.2014, p. 729-732.

研究成果: ジャーナルへの寄稿記事

Maeda, Y, Saito, T, Miyasako, H, Uesaka, T, Ota, S, Kawase, S, Kikuchi, T, Tokieda, H, Kawabata, T, Yako, K, Wakasa, T, Sakaguchi, S, Chen, R, Sakaguchi, H, Shima, T, Suzuki, T & Tamii, A 2014, 'Measurement of the 2H(p, n) Breakup Reaction at 170 MeV and the Three-Nucleon Force Effects', Few-Body Systems, 巻. 55, 番号 8-10, pp. 729-732. https://doi.org/10.1007/s00601-014-0868-5
Maeda, Y. ; Saito, T. ; Miyasako, H. ; Uesaka, T. ; Ota, S. ; Kawase, S. ; Kikuchi, T. ; Tokieda, H. ; Kawabata, T. ; Yako, K. ; Wakasa, T. ; Sakaguchi, S. ; Chen, R. ; Sakaguchi, H. ; Shima, T. ; Suzuki, T. ; Tamii, A. / Measurement of the 2H(p, n) Breakup Reaction at 170 MeV and the Three-Nucleon Force Effects. :: Few-Body Systems. 2014 ; 巻 55, 番号 8-10. pp. 729-732.
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abstract = "The effects of three nucleon force (3NF) have been actively studied via the nucleon-deuteron (Nd) scattering states. The differential cross sections and the vector analyzing powers Ay of the 2H(p, n) inclusive breakup reaction at 170 MeV were measured for the study of 3NF effects in the intermediate energy region. The polarized proton beam of 170 MeV was injected to the deuterated polyethylene (CD2) target and the energy of scattered neutrons were measured by using TOF method. The data were compared with the Faddeev calculations based on modern nucleon-nucleon (NN) forces with and without the 3NF. Concerning the differential cross sections, we can see large discrepancies between the data and the calculations in the region of scattered neutron energies are low, which is similar to the results of the 2H(p, p) inclusive breakup reaction at 250 MeV.",
author = "Y. Maeda and T. Saito and H. Miyasako and T. Uesaka and S. Ota and S. Kawase and T. Kikuchi and H. Tokieda and T. Kawabata and K. Yako and T. Wakasa and S. Sakaguchi and R. Chen and H. Sakaguchi and T. Shima and T. Suzuki and A. Tamii",
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AU - Maeda, Y.

AU - Saito, T.

AU - Miyasako, H.

AU - Uesaka, T.

AU - Ota, S.

AU - Kawase, S.

AU - Kikuchi, T.

AU - Tokieda, H.

AU - Kawabata, T.

AU - Yako, K.

AU - Wakasa, T.

AU - Sakaguchi, S.

AU - Chen, R.

AU - Sakaguchi, H.

AU - Shima, T.

AU - Suzuki, T.

AU - Tamii, A.

PY - 2014/8

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N2 - The effects of three nucleon force (3NF) have been actively studied via the nucleon-deuteron (Nd) scattering states. The differential cross sections and the vector analyzing powers Ay of the 2H(p, n) inclusive breakup reaction at 170 MeV were measured for the study of 3NF effects in the intermediate energy region. The polarized proton beam of 170 MeV was injected to the deuterated polyethylene (CD2) target and the energy of scattered neutrons were measured by using TOF method. The data were compared with the Faddeev calculations based on modern nucleon-nucleon (NN) forces with and without the 3NF. Concerning the differential cross sections, we can see large discrepancies between the data and the calculations in the region of scattered neutron energies are low, which is similar to the results of the 2H(p, p) inclusive breakup reaction at 250 MeV.

AB - The effects of three nucleon force (3NF) have been actively studied via the nucleon-deuteron (Nd) scattering states. The differential cross sections and the vector analyzing powers Ay of the 2H(p, n) inclusive breakup reaction at 170 MeV were measured for the study of 3NF effects in the intermediate energy region. The polarized proton beam of 170 MeV was injected to the deuterated polyethylene (CD2) target and the energy of scattered neutrons were measured by using TOF method. The data were compared with the Faddeev calculations based on modern nucleon-nucleon (NN) forces with and without the 3NF. Concerning the differential cross sections, we can see large discrepancies between the data and the calculations in the region of scattered neutron energies are low, which is similar to the results of the 2H(p, p) inclusive breakup reaction at 250 MeV.

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