Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus

T. Uesaka; S. Sakaguchi; Y. Iseri; K. Amos; N. Aoi; Y. Hashimoto; E. Hiyama; M. Ichikawa; Y. Ichikawa; S. Ishikawa; K. Itoh; M. Itoh; H. Iwasaki; S. Karataglidis; T. Kawabata; T. Kawahara; H. Kuboki; Y. Maeda; R. Matsuo; T. Nakao; H. Okamura; H. Sakai; Y. Sasamoto; M. Sasano; Y. Satou; K. Sekiguchi; M. Shinohara; K. Suda; D. Suzuki; Y. Takahashi; M. Tanifuji; A. Tamii; T. Wakui; K. Yako; Y. Yamamoto; M. Yamaguchi

doi:10.1103/PhysRevC.82.021602

Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus

T. Uesaka, S. Sakaguchi, Y. Iseri, K. Amos, N. Aoi, Y. Hashimoto, E. Hiyama, M. Ichikawa, Y. Ichikawa, S. Ishikawa, K. Itoh, M. Itoh, H. Iwasaki, S. Karataglidis, T. Kawabata, T. Kawahara, H. Kuboki, Y. Maeda, R. Matsuo, T. NakaoH. Okamura, H. Sakai, Y. Sasamoto, M. Sasano, Y. Satou, K. Sekiguchi, M. Shinohara, K. Suda, D. Suzuki, Y. Takahashi, M. Tanifuji, A. Tamii, T. Wakui, K. Yako, Y. Yamamoto, M. Yamaguchi

Research output: Contribution to journal › Article › peer-review

51 Citations (Scopus)

Abstract

Vector analyzing power for the proton-He6 elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target, which works at a low magnetic field of 0.09 T. The results are found to be incompatible with a t-matrix folding model prediction. Comparisons of the data with g-matrix folding analyses clearly show that the vector analyzing power is sensitive to the nuclear structure model used in the reaction analysis. The α-core distribution in He6 is suggested to be a possible key for understanding the nuclear structure sensitivity.

Original language	English
Article number	021602
Journal	Physical Review C - Nuclear Physics
Volume	82
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.82.021602
Publication status	Published - 26 Aug 2010
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.82.021602

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Uesaka, T., Sakaguchi, S., Iseri, Y., Amos, K., Aoi, N., Hashimoto, Y., Hiyama, E., Ichikawa, M., Ichikawa, Y., Ishikawa, S., Itoh, K., Itoh, M., Iwasaki, H., Karataglidis, S., Kawabata, T., Kawahara, T., Kuboki, H., Maeda, Y., Matsuo, R., ... Yamaguchi, M. (2010). Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus. Physical Review C - Nuclear Physics, 82(2), Article 021602. https://doi.org/10.1103/PhysRevC.82.021602

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title = "Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus",

abstract = "Vector analyzing power for the proton-He6 elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target, which works at a low magnetic field of 0.09 T. The results are found to be incompatible with a t-matrix folding model prediction. Comparisons of the data with g-matrix folding analyses clearly show that the vector analyzing power is sensitive to the nuclear structure model used in the reaction analysis. The α-core distribution in He6 is suggested to be a possible key for understanding the nuclear structure sensitivity.",

author = "T. Uesaka and S. Sakaguchi and Y. Iseri and K. Amos and N. Aoi and Y. Hashimoto and E. Hiyama and M. Ichikawa and Y. Ichikawa and S. Ishikawa and K. Itoh and M. Itoh and H. Iwasaki and S. Karataglidis and T. Kawabata and T. Kawahara and H. Kuboki and Y. Maeda and R. Matsuo and T. Nakao and H. Okamura and H. Sakai and Y. Sasamoto and M. Sasano and Y. Satou and K. Sekiguchi and M. Shinohara and K. Suda and D. Suzuki and Y. Takahashi and M. Tanifuji and A. Tamii and T. Wakui and K. Yako and Y. Yamamoto and M. Yamaguchi",

year = "2010",

month = aug,

day = "26",

doi = "10.1103/PhysRevC.82.021602",

language = "English",

volume = "82",

journal = "Physical Review C - Nuclear Physics",

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Uesaka, T, Sakaguchi, S, Iseri, Y, Amos, K, Aoi, N, Hashimoto, Y, Hiyama, E, Ichikawa, M, Ichikawa, Y, Ishikawa, S, Itoh, K, Itoh, M, Iwasaki, H, Karataglidis, S, Kawabata, T, Kawahara, T, Kuboki, H, Maeda, Y, Matsuo, R, Nakao, T, Okamura, H, Sakai, H, Sasamoto, Y, Sasano, M, Satou, Y, Sekiguchi, K, Shinohara, M, Suda, K, Suzuki, D, Takahashi, Y, Tanifuji, M, Tamii, A, Wakui, T, Yako, K, Yamamoto, Y & Yamaguchi, M 2010, 'Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus', Physical Review C - Nuclear Physics, vol. 82, no. 2, 021602. https://doi.org/10.1103/PhysRevC.82.021602

TY - JOUR

T1 - Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus

AU - Uesaka, T.

AU - Sakaguchi, S.

AU - Iseri, Y.

AU - Amos, K.

AU - Aoi, N.

AU - Hashimoto, Y.

AU - Hiyama, E.

AU - Ichikawa, M.

AU - Ichikawa, Y.

AU - Ishikawa, S.

AU - Itoh, K.

AU - Itoh, M.

AU - Iwasaki, H.

AU - Karataglidis, S.

AU - Kawabata, T.

AU - Kawahara, T.

AU - Kuboki, H.

AU - Maeda, Y.

AU - Matsuo, R.

AU - Nakao, T.

AU - Okamura, H.

AU - Sakai, H.

AU - Sasamoto, Y.

AU - Sasano, M.

AU - Satou, Y.

AU - Sekiguchi, K.

AU - Shinohara, M.

AU - Suda, K.

AU - Suzuki, D.

AU - Takahashi, Y.

AU - Tanifuji, M.

AU - Tamii, A.

AU - Wakui, T.

AU - Yako, K.

AU - Yamamoto, Y.

AU - Yamaguchi, M.

PY - 2010/8/26

Y1 - 2010/8/26

N2 - Vector analyzing power for the proton-He6 elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target, which works at a low magnetic field of 0.09 T. The results are found to be incompatible with a t-matrix folding model prediction. Comparisons of the data with g-matrix folding analyses clearly show that the vector analyzing power is sensitive to the nuclear structure model used in the reaction analysis. The α-core distribution in He6 is suggested to be a possible key for understanding the nuclear structure sensitivity.

AB - Vector analyzing power for the proton-He6 elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target, which works at a low magnetic field of 0.09 T. The results are found to be incompatible with a t-matrix folding model prediction. Comparisons of the data with g-matrix folding analyses clearly show that the vector analyzing power is sensitive to the nuclear structure model used in the reaction analysis. The α-core distribution in He6 is suggested to be a possible key for understanding the nuclear structure sensitivity.

UR - http://www.scopus.com/inward/record.url?scp=77956161173&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.82.021602

DO - 10.1103/PhysRevC.82.021602

M3 - Article

AN - SCOPUS:77956161173

SN - 0556-2813

VL - 82

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

M1 - 021602

ER -

Analyzing power for proton elastic scattering from the neutron-rich He6 nucleus

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