Search for neutron-rich Λ hypernuclei in the (Κ-stopped, π+) reaction

K. Kubota; R. S. Hayano; T. Ishikawa; M. Iwasaki; H. Outa; E. Takada; H. Tamura; M. Aoki; T. Yamazaki; A. Sakaguchi

doi:10.1016/0375-9474(96)00083-8

Search for neutron-rich Λ hypernuclei in the (Κ^-_stopped, π⁺) reaction

K. Kubota, R. S. Hayano, T. Ishikawa, M. Iwasaki, H. Outa, E. Takada, H. Tamura, M. Aoki, T. Yamazaki, A. Sakaguchi

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

46 Citations (Scopus)

Abstract

We searched for neutron-rich Λ hypernuclei in the products of (Κ^-_stopped, π⁺) reaction with ⁹Be, ¹²C and ¹⁶O targets. No peaks were observed in the Λ hypernuclear region in the measured π⁺ momentum spectra. We set upper limits of the formation probabilities for ⁹_ΛHe, ¹²_ΛBe and ¹⁶_ΛC. Keywords: NUCLEAR REACTIONS ⁹Be, ¹²C, ¹⁶O, (Κ^-, π⁺), E at rest; measured pion spectra; deduced hypernuclei formation probability upper limits.

Original language	English
Pages (from-to)	327-333
Number of pages	7
Journal	Nuclear Physics A
Volume	602
Issue number	3-4
DOIs	https://doi.org/10.1016/0375-9474(96)00083-8
Publication status	Published - 1996 Jun 3
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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title = "Search for neutron-rich Λ hypernuclei in the (Κ-stopped, π+) reaction",

abstract = "We searched for neutron-rich Λ hypernuclei in the products of (Κ-stopped, π+) reaction with 9Be, 12C and 16O targets. No peaks were observed in the Λ hypernuclear region in the measured π+ momentum spectra. We set upper limits of the formation probabilities for 9ΛHe, 12ΛBe and 16ΛC. Keywords: NUCLEAR REACTIONS 9Be, 12C, 16O, (Κ-, π+), E at rest; measured pion spectra; deduced hypernuclei formation probability upper limits.",

author = "K. Kubota and Hayano, {R. S.} and T. Ishikawa and M. Iwasaki and H. Outa and E. Takada and H. Tamura and M. Aoki and T. Yamazaki and A. Sakaguchi",

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doi = "10.1016/0375-9474(96)00083-8",

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T1 - Search for neutron-rich Λ hypernuclei in the (Κ-stopped, π+) reaction

AU - Kubota, K.

AU - Hayano, R. S.

AU - Ishikawa, T.

AU - Iwasaki, M.

AU - Outa, H.

AU - Takada, E.

AU - Tamura, H.

AU - Aoki, M.

AU - Yamazaki, T.

AU - Sakaguchi, A.

PY - 1996/6/3

Y1 - 1996/6/3

N2 - We searched for neutron-rich Λ hypernuclei in the products of (Κ-stopped, π+) reaction with 9Be, 12C and 16O targets. No peaks were observed in the Λ hypernuclear region in the measured π+ momentum spectra. We set upper limits of the formation probabilities for 9ΛHe, 12ΛBe and 16ΛC. Keywords: NUCLEAR REACTIONS 9Be, 12C, 16O, (Κ-, π+), E at rest; measured pion spectra; deduced hypernuclei formation probability upper limits.

AB - We searched for neutron-rich Λ hypernuclei in the products of (Κ-stopped, π+) reaction with 9Be, 12C and 16O targets. No peaks were observed in the Λ hypernuclear region in the measured π+ momentum spectra. We set upper limits of the formation probabilities for 9ΛHe, 12ΛBe and 16ΛC. Keywords: NUCLEAR REACTIONS 9Be, 12C, 16O, (Κ-, π+), E at rest; measured pion spectra; deduced hypernuclei formation probability upper limits.

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Search for neutron-rich Λ hypernuclei in the (Κ^-_stopped, π⁺) reaction

Abstract

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