Systematic Measurement of pd Breakup Cross Section Around Space Star

K. Ohnaka, K. Sagara, Y. Maeda, Kenji Ishibashi, S. Kimura, S. Tanaka, T. Fukunaga, J. Yasuda, T. Yabe, K. Yashima, Y. Eguchi, H. Shimoda, T. Sueta, S. Kuroita

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Space Star (SS) anomaly in nd breakup cross section was first reported in 1989 at En = 13 MeV (Strate et al. in Nucl Phys A 501:51, 1989), but its origin has not been found yet. In order to obtain suggestions for its origin, we made systematic measurements of pd breakup cross section around SS. In SS configuration, three outgoing nucleons form an equilateral triangle and the triangle is perpendicular to the beam axis. Necessity of the equilateral and perpendicular conditions of SS anomaly was investigated by systematic experiments. Also energy dependence of SS anomaly is being studied at energies from Ep = 7.5 to 13 MeV.

Original languageEnglish
Pages (from-to)725-728
Number of pages4
JournalFew-Body Systems
Volume55
Issue number8-10
DOIs
Publication statusPublished - Jan 1 2014

Fingerprint

stars
cross sections
anomalies
triangles
nucleons
suggestion
energy
configurations

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Ohnaka, K., Sagara, K., Maeda, Y., Ishibashi, K., Kimura, S., Tanaka, S., ... Kuroita, S. (2014). Systematic Measurement of pd Breakup Cross Section Around Space Star. Few-Body Systems, 55(8-10), 725-728. https://doi.org/10.1007/s00601-014-0890-7

Systematic Measurement of pd Breakup Cross Section Around Space Star. / Ohnaka, K.; Sagara, K.; Maeda, Y.; Ishibashi, Kenji; Kimura, S.; Tanaka, S.; Fukunaga, T.; Yasuda, J.; Yabe, T.; Yashima, K.; Eguchi, Y.; Shimoda, H.; Sueta, T.; Kuroita, S.

In: Few-Body Systems, Vol. 55, No. 8-10, 01.01.2014, p. 725-728.

Research output: Contribution to journalArticle

Ohnaka, K, Sagara, K, Maeda, Y, Ishibashi, K, Kimura, S, Tanaka, S, Fukunaga, T, Yasuda, J, Yabe, T, Yashima, K, Eguchi, Y, Shimoda, H, Sueta, T & Kuroita, S 2014, 'Systematic Measurement of pd Breakup Cross Section Around Space Star', Few-Body Systems, vol. 55, no. 8-10, pp. 725-728. https://doi.org/10.1007/s00601-014-0890-7
Ohnaka K, Sagara K, Maeda Y, Ishibashi K, Kimura S, Tanaka S et al. Systematic Measurement of pd Breakup Cross Section Around Space Star. Few-Body Systems. 2014 Jan 1;55(8-10):725-728. https://doi.org/10.1007/s00601-014-0890-7
Ohnaka, K. ; Sagara, K. ; Maeda, Y. ; Ishibashi, Kenji ; Kimura, S. ; Tanaka, S. ; Fukunaga, T. ; Yasuda, J. ; Yabe, T. ; Yashima, K. ; Eguchi, Y. ; Shimoda, H. ; Sueta, T. ; Kuroita, S. / Systematic Measurement of pd Breakup Cross Section Around Space Star. In: Few-Body Systems. 2014 ; Vol. 55, No. 8-10. pp. 725-728.
@article{7c2c3eb21ff34b1ea2003cedea58e0c0,
title = "Systematic Measurement of pd Breakup Cross Section Around Space Star",
abstract = "Space Star (SS) anomaly in nd breakup cross section was first reported in 1989 at En = 13 MeV (Strate et al. in Nucl Phys A 501:51, 1989), but its origin has not been found yet. In order to obtain suggestions for its origin, we made systematic measurements of pd breakup cross section around SS. In SS configuration, three outgoing nucleons form an equilateral triangle and the triangle is perpendicular to the beam axis. Necessity of the equilateral and perpendicular conditions of SS anomaly was investigated by systematic experiments. Also energy dependence of SS anomaly is being studied at energies from Ep = 7.5 to 13 MeV.",
author = "K. Ohnaka and K. Sagara and Y. Maeda and Kenji Ishibashi and S. Kimura and S. Tanaka and T. Fukunaga and J. Yasuda and T. Yabe and K. Yashima and Y. Eguchi and H. Shimoda and T. Sueta and S. Kuroita",
year = "2014",
month = "1",
day = "1",
doi = "10.1007/s00601-014-0890-7",
language = "English",
volume = "55",
pages = "725--728",
journal = "Few-Body Systems",
issn = "0177-7963",
publisher = "Springer Wien",
number = "8-10",

}

TY - JOUR

T1 - Systematic Measurement of pd Breakup Cross Section Around Space Star

AU - Ohnaka, K.

AU - Sagara, K.

AU - Maeda, Y.

AU - Ishibashi, Kenji

AU - Kimura, S.

AU - Tanaka, S.

AU - Fukunaga, T.

AU - Yasuda, J.

AU - Yabe, T.

AU - Yashima, K.

AU - Eguchi, Y.

AU - Shimoda, H.

AU - Sueta, T.

AU - Kuroita, S.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Space Star (SS) anomaly in nd breakup cross section was first reported in 1989 at En = 13 MeV (Strate et al. in Nucl Phys A 501:51, 1989), but its origin has not been found yet. In order to obtain suggestions for its origin, we made systematic measurements of pd breakup cross section around SS. In SS configuration, three outgoing nucleons form an equilateral triangle and the triangle is perpendicular to the beam axis. Necessity of the equilateral and perpendicular conditions of SS anomaly was investigated by systematic experiments. Also energy dependence of SS anomaly is being studied at energies from Ep = 7.5 to 13 MeV.

AB - Space Star (SS) anomaly in nd breakup cross section was first reported in 1989 at En = 13 MeV (Strate et al. in Nucl Phys A 501:51, 1989), but its origin has not been found yet. In order to obtain suggestions for its origin, we made systematic measurements of pd breakup cross section around SS. In SS configuration, three outgoing nucleons form an equilateral triangle and the triangle is perpendicular to the beam axis. Necessity of the equilateral and perpendicular conditions of SS anomaly was investigated by systematic experiments. Also energy dependence of SS anomaly is being studied at energies from Ep = 7.5 to 13 MeV.

UR - http://www.scopus.com/inward/record.url?scp=84905561537&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84905561537&partnerID=8YFLogxK

U2 - 10.1007/s00601-014-0890-7

DO - 10.1007/s00601-014-0890-7

M3 - Article

AN - SCOPUS:84905561537

VL - 55

SP - 725

EP - 728

JO - Few-Body Systems

JF - Few-Body Systems

SN - 0177-7963

IS - 8-10

ER -