0 decay process of C12 and B11 hypernuclei

A. Sakaguchi; W. Brückner; S. Paul; R. Schüssler; B. Povh; H. Döbbeling; M. Aoki; H. Tamura; T. Yamazaki; R. S. Hayano; T. Ishikawa; M. Iwasaki; T. Motoki; H. Outa; E. Takada; K. H. Tanaka

doi:10.1103/PhysRevC.43.73

0 decay process of C12 and B11 hypernuclei

A. Sakaguchi, W. Brückner, S. Paul, R. Schüssler, B. Povh, H. Döbbeling, M. Aoki, H. Tamura, T. Yamazaki, R. S. Hayano, T. Ishikawa, M. Iwasaki, T. Motoki, H. Outa, E. Takada, K. H. Tanaka

SCI - Physics

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

34 Citations (Scopus)

Abstract

We investigated 0 decay branching ratios 0 in the weak decay of the C12 and B11 hypernuclei using the (stopped K-, -) reaction. The branching ratios were estimated to be 0.1740.057(stat)0.008(syst) and 0.1400.039(stat)0.025(syst) for the C12 and B11 hypernuclei, respectively. The branching ratios are compared with theoretical calculations and related experimental values. Importance of distortion of pion wave function was found.

Original language	English
Pages (from-to)	73-81
Number of pages	9
Journal	Physical Review C - Nuclear Physics
Volume	43
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.43.73
Publication status	Published - 1991

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abstract = "We investigated 0 decay branching ratios 0 in the weak decay of the C12 and B11 hypernuclei using the (stopped K-, -) reaction. The branching ratios were estimated to be 0.1740.057(stat)0.008(syst) and 0.1400.039(stat)0.025(syst) for the C12 and B11 hypernuclei, respectively. The branching ratios are compared with theoretical calculations and related experimental values. Importance of distortion of pion wave function was found.",

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T1 - 0 decay process of C12 and B11 hypernuclei

AU - Sakaguchi, A.

AU - Brückner, W.

AU - Paul, S.

AU - Schüssler, R.

AU - Povh, B.

AU - Döbbeling, H.

AU - Aoki, M.

AU - Tamura, H.

AU - Yamazaki, T.

AU - Hayano, R. S.

AU - Ishikawa, T.

AU - Iwasaki, M.

AU - Motoki, T.

AU - Outa, H.

AU - Takada, E.

AU - Tanaka, K. H.

PY - 1991

Y1 - 1991

N2 - We investigated 0 decay branching ratios 0 in the weak decay of the C12 and B11 hypernuclei using the (stopped K-, -) reaction. The branching ratios were estimated to be 0.1740.057(stat)0.008(syst) and 0.1400.039(stat)0.025(syst) for the C12 and B11 hypernuclei, respectively. The branching ratios are compared with theoretical calculations and related experimental values. Importance of distortion of pion wave function was found.

AB - We investigated 0 decay branching ratios 0 in the weak decay of the C12 and B11 hypernuclei using the (stopped K-, -) reaction. The branching ratios were estimated to be 0.1740.057(stat)0.008(syst) and 0.1400.039(stat)0.025(syst) for the C12 and B11 hypernuclei, respectively. The branching ratios are compared with theoretical calculations and related experimental values. Importance of distortion of pion wave function was found.

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0 decay process of C12 and B11 hypernuclei

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