Search for 21B

A. Ozawa; Y. Yamaguchi; M. Chiba; R. Kanungo; K. Kimura; S. Momota; T. Suda; T. Suzuki; I. Tanihata; T. Zheng; S. Watanabe; T. Yamaguchi; K. Yoshida

doi:10.1103/PhysRevC.67.014610

Search for ²¹B

A. Ozawa^*
, Y. Yamaguchi
, M. Chiba
, R. Kanungo
, K. Kimura
, S. Momota
, T. Suda
, T. Suzuki
, I. Tanihata
, T. Zheng
, S. Watanabe
, T. Yamaguchi
, K. Yoshida

^*Corresponding author for this work

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

11 Scopus citations

Abstract

An attempt was made to find the very neutron-rich isotope ²¹B among the fragmentation of a 94A MeV ⁴⁰Ar beam. Evidence for the particle instability of ²¹B was obtained. As part of the search, the production cross sections of 13 light neutron-rich nuclei with Be and Ta targets are presented and compared to previous data. A large enhancement of the production cross sections for a Ta target is shown and a clear energy dependence of the production cross sections is shown for very neutron-rich nuclei.

Original language	English
Article number	014610
Pages (from-to)	146101-146105
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	67
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.67.014610
State	Published - 1 Jan 2003
Externally published	Yes

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10.1103/PhysRevC.67.014610

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@article{2bc078586dd546c79334269459453022,

title = "Search for 21B",

abstract = "An attempt was made to find the very neutron-rich isotope 21B among the fragmentation of a 94A MeV 40Ar beam. Evidence for the particle instability of 21B was obtained. As part of the search, the production cross sections of 13 light neutron-rich nuclei with Be and Ta targets are presented and compared to previous data. A large enhancement of the production cross sections for a Ta target is shown and a clear energy dependence of the production cross sections is shown for very neutron-rich nuclei.",

author = "A. Ozawa and Y. Yamaguchi and M. Chiba and R. Kanungo and K. Kimura and S. Momota and T. Suda and T. Suzuki and I. Tanihata and T. Zheng and S. Watanabe and T. Yamaguchi and K. Yoshida",

year = "2003",

month = jan,

day = "1",

doi = "10.1103/PhysRevC.67.014610",

language = "英语",

volume = "67",

pages = "146101--146105",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Search for 21B

AU - Ozawa, A.

AU - Yamaguchi, Y.

AU - Chiba, M.

AU - Kanungo, R.

AU - Kimura, K.

AU - Momota, S.

AU - Suda, T.

AU - Suzuki, T.

AU - Tanihata, I.

AU - Zheng, T.

AU - Watanabe, S.

AU - Yamaguchi, T.

AU - Yoshida, K.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - An attempt was made to find the very neutron-rich isotope 21B among the fragmentation of a 94A MeV 40Ar beam. Evidence for the particle instability of 21B was obtained. As part of the search, the production cross sections of 13 light neutron-rich nuclei with Be and Ta targets are presented and compared to previous data. A large enhancement of the production cross sections for a Ta target is shown and a clear energy dependence of the production cross sections is shown for very neutron-rich nuclei.

AB - An attempt was made to find the very neutron-rich isotope 21B among the fragmentation of a 94A MeV 40Ar beam. Evidence for the particle instability of 21B was obtained. As part of the search, the production cross sections of 13 light neutron-rich nuclei with Be and Ta targets are presented and compared to previous data. A large enhancement of the production cross sections for a Ta target is shown and a clear energy dependence of the production cross sections is shown for very neutron-rich nuclei.

UR - https://www.scopus.com/pages/publications/0037242763

U2 - 10.1103/PhysRevC.67.014610

DO - 10.1103/PhysRevC.67.014610

M3 - 文章

AN - SCOPUS:0037242763

SN - 0556-2813

VL - 67

SP - 146101

EP - 146105

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 014610

ER -

Search for 21B

Abstract

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Search for ²¹B