Search for a bound state of a negative pion and neutrons in O18+Be collisions

T. Suzuki; M. Fujimaki; S. Hirenzaki; N. Inabe; T. Kobayashi; T. Kubo; T. Nakagawa; Y. Watanabe; I. Tanihata; S. Shimoura

doi:10.1103/PhysRevC.47.2673

Search for a bound state of a negative pion and neutrons in O18+Be collisions

T. Suzuki^*
, M. Fujimaki
, S. Hirenzaki
, N. Inabe
, T. Kobayashi
, T. Kubo
, T. Nakagawa
, Y. Watanabe
, I. Tanihata
, S. Shimoura

^*Corresponding author for this work

RIKEN
Rikkyo University

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

4 Scopus citations

Abstract

A bound system of π- and neutrons (pineuts) was searched for in the fragmentation region of O18 + Be collisions at 100A MeV. The upper limits for the production cross sections were obtained to be 0.08 and 0.20 nb at the 90% confidence level for singly charged systems π-n2 and π-n3, respectively.

Original language	English
Pages (from-to)	2673-2676
Number of pages	4
Journal	Physical Review C - Nuclear Physics
Volume	47
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.47.2673
State	Published - 1993
Externally published	Yes

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10.1103/PhysRevC.47.2673

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title = "Search for a bound state of a negative pion and neutrons in O18+Be collisions",

abstract = "A bound system of π- and neutrons (pineuts) was searched for in the fragmentation region of O18 + Be collisions at 100A MeV. The upper limits for the production cross sections were obtained to be 0.08 and 0.20 nb at the 90\% confidence level for singly charged systems π-n2 and π-n3, respectively.",

author = "T. Suzuki and M. Fujimaki and S. Hirenzaki and N. Inabe and T. Kobayashi and T. Kubo and T. Nakagawa and Y. Watanabe and I. Tanihata and S. Shimoura",

year = "1993",

doi = "10.1103/PhysRevC.47.2673",

language = "英语",

volume = "47",

pages = "2673--2676",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

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T1 - Search for a bound state of a negative pion and neutrons in O18+Be collisions

AU - Suzuki, T.

AU - Fujimaki, M.

AU - Hirenzaki, S.

AU - Inabe, N.

AU - Kobayashi, T.

AU - Kubo, T.

AU - Nakagawa, T.

AU - Watanabe, Y.

AU - Tanihata, I.

AU - Shimoura, S.

PY - 1993

Y1 - 1993

N2 - A bound system of π- and neutrons (pineuts) was searched for in the fragmentation region of O18 + Be collisions at 100A MeV. The upper limits for the production cross sections were obtained to be 0.08 and 0.20 nb at the 90% confidence level for singly charged systems π-n2 and π-n3, respectively.

AB - A bound system of π- and neutrons (pineuts) was searched for in the fragmentation region of O18 + Be collisions at 100A MeV. The upper limits for the production cross sections were obtained to be 0.08 and 0.20 nb at the 90% confidence level for singly charged systems π-n2 and π-n3, respectively.

UR - https://www.scopus.com/pages/publications/25544448133

U2 - 10.1103/PhysRevC.47.2673

DO - 10.1103/PhysRevC.47.2673

M3 - 文章

AN - SCOPUS:25544448133

SN - 0556-2813

VL - 47

SP - 2673

EP - 2676

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

ER -

Search for a bound state of a negative pion and neutrons in O18+Be collisions

Abstract

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