Experimental study of 8He + p elastic and inelastic scattering

A. A. Korsheninnikov; K. Yoshida; D. V. Aleksandrov; N. Aoi; Y. Doki; N. Inabe; M. Fujimaki; T. Kobayashi; H. Kumagai; C. B. Moon; E. Yu Nikolskii; M. M. Obuti; A. A. Ogloblin; A. Ozawa; S. Shimoura; T. Suzuki; I. Tanihata; Y. Watanabe; M. Yanokura

doi:10.1016/0370-2693(93)90654-Z

Experimental study of ⁸He + p elastic and inelastic scattering

A. A. Korsheninnikov^*
, K. Yoshida
, D. V. Aleksandrov
, N. Aoi
, Y. Doki
, N. Inabe
, M. Fujimaki
, T. Kobayashi
, H. Kumagai
, C. B. Moon
, E. Yu Nikolskii
, M. M. Obuti
, A. A. Ogloblin
, A. Ozawa
, S. Shimoura
, T. Suzuki
, I. Tanihata
, Y. Watanabe
, M. Yanokura

^*Corresponding author for this work

Russian Research Centre Kurchatov Institute
RIKEN
The University of Tokyo
Hoseo University
Rikkyo University

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

101 Scopus citations

Abstract

An experimental study of ⁸He + p elastic scattering and a search for ⁸He^* as observed in two independent experimental methods. The obtained parameters of the excited state are E_⁸He^* = 3.57±0.12 MeV, Γ =0.5±0.35 MeV, Γ_⁴He+4n/Γ_⁶He+n+n ≤ 5%. Angular distributions for elastic and inelastic scattering are measured. The inelastic angular distribution is consistent with J^π = 2⁺ for ⁸He_3.55^*.

Original language	English
Pages (from-to)	38-44
Number of pages	7
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	316
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(93)90654-Z
State	Published - 14 Oct 1993
Externally published	Yes

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Korsheninnikov, A. A., Yoshida, K., Aleksandrov, D. V., Aoi, N., Doki, Y., Inabe, N., Fujimaki, M., Kobayashi, T., Kumagai, H., Moon, C. B., Nikolskii, E. Y., Obuti, M. M., Ogloblin, A. A., Ozawa, A., Shimoura, S., Suzuki, T., Tanihata, I., Watanabe, Y., & Yanokura, M. (1993). Experimental study of ⁸He + p elastic and inelastic scattering. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 316(1), 38-44. https://doi.org/10.1016/0370-2693(93)90654-Z

@article{e6436af2ee4044639f151a51fb4ea8fe,

title = "Experimental study of 8He + p elastic and inelastic scattering",

abstract = "An experimental study of 8He + p elastic scattering and a search for 8He* as observed in two independent experimental methods. The obtained parameters of the excited state are E8He* = 3.57±0.12 MeV, Γ =0.5±0.35 MeV, Γ4He+4n/Γ6He+n+n ≤ 5\%. Angular distributions for elastic and inelastic scattering are measured. The inelastic angular distribution is consistent with Jπ = 2+ for 8He3.55*.",

author = "Korsheninnikov, \{A. A.\} and K. Yoshida and Aleksandrov, \{D. V.\} and N. Aoi and Y. Doki and N. Inabe and M. Fujimaki and T. Kobayashi and H. Kumagai and Moon, \{C. B.\} and Nikolskii, \{E. Yu\} and Obuti, \{M. M.\} and Ogloblin, \{A. A.\} and A. Ozawa and S. Shimoura and T. Suzuki and I. Tanihata and Y. Watanabe and M. Yanokura",

year = "1993",

month = oct,

day = "14",

doi = "10.1016/0370-2693(93)90654-Z",

language = "英语",

volume = "316",

pages = "38--44",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1",

}

Korsheninnikov, AA, Yoshida, K, Aleksandrov, DV, Aoi, N, Doki, Y, Inabe, N, Fujimaki, M, Kobayashi, T, Kumagai, H, Moon, CB, Nikolskii, EY, Obuti, MM, Ogloblin, AA, Ozawa, A, Shimoura, S, Suzuki, T, Tanihata, I, Watanabe, Y & Yanokura, M 1993, 'Experimental study of ⁸He + p elastic and inelastic scattering', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 316, no. 1, pp. 38-44. https://doi.org/10.1016/0370-2693(93)90654-Z

TY - JOUR

T1 - Experimental study of 8He + p elastic and inelastic scattering

AU - Korsheninnikov, A. A.

AU - Yoshida, K.

AU - Aleksandrov, D. V.

AU - Aoi, N.

AU - Doki, Y.

AU - Inabe, N.

AU - Fujimaki, M.

AU - Kobayashi, T.

AU - Kumagai, H.

AU - Moon, C. B.

AU - Nikolskii, E. Yu

AU - Obuti, M. M.

AU - Ogloblin, A. A.

AU - Ozawa, A.

AU - Shimoura, S.

AU - Suzuki, T.

AU - Tanihata, I.

AU - Watanabe, Y.

AU - Yanokura, M.

PY - 1993/10/14

Y1 - 1993/10/14

N2 - An experimental study of 8He + p elastic scattering and a search for 8He* as observed in two independent experimental methods. The obtained parameters of the excited state are E8He* = 3.57±0.12 MeV, Γ =0.5±0.35 MeV, Γ4He+4n/Γ6He+n+n ≤ 5%. Angular distributions for elastic and inelastic scattering are measured. The inelastic angular distribution is consistent with Jπ = 2+ for 8He3.55*.

AB - An experimental study of 8He + p elastic scattering and a search for 8He* as observed in two independent experimental methods. The obtained parameters of the excited state are E8He* = 3.57±0.12 MeV, Γ =0.5±0.35 MeV, Γ4He+4n/Γ6He+n+n ≤ 5%. Angular distributions for elastic and inelastic scattering are measured. The inelastic angular distribution is consistent with Jπ = 2+ for 8He3.55*.

UR - https://www.scopus.com/pages/publications/0001904408

U2 - 10.1016/0370-2693(93)90654-Z

DO - 10.1016/0370-2693(93)90654-Z

M3 - 文章

AN - SCOPUS:0001904408

SN - 0370-2693

VL - 316

SP - 38

EP - 44

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1

ER -

Experimental study of ⁸He + p elastic and inelastic scattering

Abstract

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