Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A

S. Sakaguchi; T. Uesaka; T. Kawabata; T. Wakui; N. Aoi; Y. Hashimoto; Y. Ichikawa; K. Itoh; M. Itoh; H. Iwasaki; T. Kawahara; Y. Kondo; H. Kuboki; Y. Maeda; T. Nakamura; T. Nakao; Y. Nakayama; H. Okamura; H. Sakai; Y. Sasamoto; M. Sasano; Y. Satou; K. Sekiguchi; T. Shimamura; Y. Shimizu; M. Shinohara; K. Suda; D. Suzuki; Y. Takahashi; A. Tamii; K. Yako; M. Yamaguchi

doi:10.1088/1742-6596/312/8/082037

Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A

S. Sakaguchi, T. Uesaka, T. Kawabata, T. Wakui, N. Aoi, Y. Hashimoto, Y. Ichikawa, K. Itoh, M. Itoh, H. Iwasaki, T. Kawahara, Y. Kondo, H. Kuboki, Y. Maeda, T. Nakamura, T. Nakao, Y. Nakayama, H. Okamura, H. Sakai, Y. SasamotoM. Sasano, Y. Satou, K. Sekiguchi, T. Shimamura, Y. Shimizu, M. Shinohara, K. Suda, D. Suzuki, Y. Takahashi, A. Tamii, K. Yako, M. Yamaguchi

Research output: Contribution to journal › Conference article › peer-review

Abstract

The vector analyzing power has been measured for the elastic scattering of neutron-rich ⁶He and ⁸He from polarized protons at 71 MeV/A making use of a newly constructed solid polarized proton target operated in a low magnetic field of 0.1 T and at a relatively high temperature of 100 K. An optical model analysis revealed that the spin-orbit potentials for ⁶He and ⁸He are characterized by shallow and long-ranged shape compared with the global systematics of stable nuclei. Such a characteristics reflect a diffused density distribution of the neutron-rich isotopes.

Original language	English
Article number	082037
Journal	Journal of Physics: Conference Series
Volume	312
Issue number	SECTION 8
DOIs	https://doi.org/10.1088/1742-6596/312/8/082037
Publication status	Published - 2011
Externally published	Yes
Event	International Nuclear Physics Conference 2010, INPC2010 - Vancouver, BC, Canada Duration: Jul 4 2010 → Jul 9 2010

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1088/1742-6596/312/8/082037

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Sakaguchi, S., Uesaka, T., Kawabata, T., Wakui, T., Aoi, N., Hashimoto, Y., Ichikawa, Y., Itoh, K., Itoh, M., Iwasaki, H., Kawahara, T., Kondo, Y., Kuboki, H., Maeda, Y., Nakamura, T., Nakao, T., Nakayama, Y., Okamura, H., Sakai, H., ... Yamaguchi, M. (2011). Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A. Journal of Physics: Conference Series, 312(SECTION 8), Article 082037. https://doi.org/10.1088/1742-6596/312/8/082037

Sakaguchi, S, Uesaka, T, Kawabata, T, Wakui, T, Aoi, N, Hashimoto, Y, Ichikawa, Y, Itoh, K, Itoh, M, Iwasaki, H, Kawahara, T, Kondo, Y, Kuboki, H, Maeda, Y, Nakamura, T, Nakao, T, Nakayama, Y, Okamura, H, Sakai, H, Sasamoto, Y, Sasano, M, Satou, Y, Sekiguchi, K, Shimamura, T, Shimizu, Y, Shinohara, M, Suda, K, Suzuki, D, Takahashi, Y, Tamii, A, Yako, K & Yamaguchi, M 2011, 'Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A', Journal of Physics: Conference Series, vol. 312, no. SECTION 8, 082037. https://doi.org/10.1088/1742-6596/312/8/082037

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title = "Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A",

abstract = "The vector analyzing power has been measured for the elastic scattering of neutron-rich 6He and 8He from polarized protons at 71 MeV/A making use of a newly constructed solid polarized proton target operated in a low magnetic field of 0.1 T and at a relatively high temperature of 100 K. An optical model analysis revealed that the spin-orbit potentials for 6He and 8He are characterized by shallow and long-ranged shape compared with the global systematics of stable nuclei. Such a characteristics reflect a diffused density distribution of the neutron-rich isotopes.",

author = "S. Sakaguchi and T. Uesaka and T. Kawabata and T. Wakui and N. Aoi and Y. Hashimoto and Y. Ichikawa and K. Itoh and M. Itoh and H. Iwasaki and T. Kawahara and Y. Kondo and H. Kuboki and Y. Maeda and T. Nakamura and T. Nakao and Y. Nakayama and H. Okamura and H. Sakai and Y. Sasamoto and M. Sasano and Y. Satou and K. Sekiguchi and T. Shimamura and Y. Shimizu and M. Shinohara and K. Suda and D. Suzuki and Y. Takahashi and A. Tamii and K. Yako and M. Yamaguchi",

year = "2011",

doi = "10.1088/1742-6596/312/8/082037",

language = "English",

volume = "312",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "SECTION 8",

note = "International Nuclear Physics Conference 2010, INPC2010 ; Conference date: 04-07-2010 Through 09-07-2010",

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TY - JOUR

T1 - Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A

AU - Sakaguchi, S.

AU - Uesaka, T.

AU - Kawabata, T.

AU - Wakui, T.

AU - Aoi, N.

AU - Hashimoto, Y.

AU - Ichikawa, Y.

AU - Itoh, K.

AU - Itoh, M.

AU - Iwasaki, H.

AU - Kawahara, T.

AU - Kondo, Y.

AU - Kuboki, H.

AU - Maeda, Y.

AU - Nakamura, T.

AU - Nakao, T.

AU - Nakayama, Y.

AU - Okamura, H.

AU - Sakai, H.

AU - Sasamoto, Y.

AU - Sasano, M.

AU - Satou, Y.

AU - Sekiguchi, K.

AU - Shimamura, T.

AU - Shimizu, Y.

AU - Shinohara, M.

AU - Suda, K.

AU - Suzuki, D.

AU - Takahashi, Y.

AU - Tamii, A.

AU - Yako, K.

AU - Yamaguchi, M.

PY - 2011

Y1 - 2011

N2 - The vector analyzing power has been measured for the elastic scattering of neutron-rich 6He and 8He from polarized protons at 71 MeV/A making use of a newly constructed solid polarized proton target operated in a low magnetic field of 0.1 T and at a relatively high temperature of 100 K. An optical model analysis revealed that the spin-orbit potentials for 6He and 8He are characterized by shallow and long-ranged shape compared with the global systematics of stable nuclei. Such a characteristics reflect a diffused density distribution of the neutron-rich isotopes.

AB - The vector analyzing power has been measured for the elastic scattering of neutron-rich 6He and 8He from polarized protons at 71 MeV/A making use of a newly constructed solid polarized proton target operated in a low magnetic field of 0.1 T and at a relatively high temperature of 100 K. An optical model analysis revealed that the spin-orbit potentials for 6He and 8He are characterized by shallow and long-ranged shape compared with the global systematics of stable nuclei. Such a characteristics reflect a diffused density distribution of the neutron-rich isotopes.

UR - http://www.scopus.com/inward/record.url?scp=80455127379&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80455127379&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/312/8/082037

DO - 10.1088/1742-6596/312/8/082037

M3 - Conference article

AN - SCOPUS:80455127379

SN - 1742-6588

VL - 312

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - SECTION 8

M1 - 082037

T2 - International Nuclear Physics Conference 2010, INPC2010

Y2 - 4 July 2010 through 9 July 2010

ER -

Elastic scattering of neutron-rich helium isotopes from polarized protons at 71 MeV/A

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