Reaction (+58,2p) at 160 MeV

W. J. Burger; E. Beise; S. Gilad; And R.P. Redwine; P. G. Roos; N. S. Chant; H. Breuer; G. Ciangaru; J. D. Silk; G. S. Blanpied; B. M. Preedom; B. G. Ritchie; M. Blecher; K. Gotow; D. M. Lee; H. Ziock

doi:10.1103/PhysRevLett.57.58

Reaction (+58,2p) at 160 MeV

W. J. Burger, E. Beise, S. Gilad, And R.P. Redwine, P. G. Roos, N. S. Chant, H. Breuer, G. Ciangaru, J. D. Silk, G. S. Blanpied, B. M. Preedom, B. G. Ritchie, M. Blecher, K. Gotow, D. M. Lee, H. Ziock

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Abstract

Data for the Ni58(+,2p) reaction at T=160 MeV were obtained for a number of angle pairs. The resultant angular correlations for T1+T2>160 MeV (guaranteed pion absorption) peak at a separation angle corresponding to absorption on a deuteron at rest. However, simple estimates of initial- and final-state scatterings suggest that less than 50% of the absorption cross section arises from absorption on nucleon pairs. The data show little evidence for scattering of pions before absorption on nucleon pairs.

Original language	English (US)
Pages (from-to)	58-61
Number of pages	4
Journal	Physical Review Letters
Volume	57
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevLett.57.58
State	Published - 1986
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.57.58

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title = "Reaction (+58,2p) at 160 MeV",

abstract = "Data for the Ni58(+,2p) reaction at T=160 MeV were obtained for a number of angle pairs. The resultant angular correlations for T1+T2>160 MeV (guaranteed pion absorption) peak at a separation angle corresponding to absorption on a deuteron at rest. However, simple estimates of initial- and final-state scatterings suggest that less than 50% of the absorption cross section arises from absorption on nucleon pairs. The data show little evidence for scattering of pions before absorption on nucleon pairs.",

author = "Burger, {W. J.} and E. Beise and S. Gilad and Redwine, {And R.P.} and Roos, {P. G.} and Chant, {N. S.} and H. Breuer and G. Ciangaru and Silk, {J. D.} and Blanpied, {G. S.} and Preedom, {B. M.} and Ritchie, {B. G.} and M. Blecher and K. Gotow and Lee, {D. M.} and H. Ziock",

year = "1986",

doi = "10.1103/PhysRevLett.57.58",

language = "English (US)",

volume = "57",

pages = "58--61",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Reaction (+58,2p) at 160 MeV

AU - Burger, W. J.

AU - Beise, E.

AU - Gilad, S.

AU - Redwine, And R.P.

AU - Roos, P. G.

AU - Chant, N. S.

AU - Breuer, H.

AU - Ciangaru, G.

AU - Silk, J. D.

AU - Blanpied, G. S.

AU - Preedom, B. M.

AU - Ritchie, B. G.

AU - Blecher, M.

AU - Gotow, K.

AU - Lee, D. M.

AU - Ziock, H.

PY - 1986

Y1 - 1986

N2 - Data for the Ni58(+,2p) reaction at T=160 MeV were obtained for a number of angle pairs. The resultant angular correlations for T1+T2>160 MeV (guaranteed pion absorption) peak at a separation angle corresponding to absorption on a deuteron at rest. However, simple estimates of initial- and final-state scatterings suggest that less than 50% of the absorption cross section arises from absorption on nucleon pairs. The data show little evidence for scattering of pions before absorption on nucleon pairs.

AB - Data for the Ni58(+,2p) reaction at T=160 MeV were obtained for a number of angle pairs. The resultant angular correlations for T1+T2>160 MeV (guaranteed pion absorption) peak at a separation angle corresponding to absorption on a deuteron at rest. However, simple estimates of initial- and final-state scatterings suggest that less than 50% of the absorption cross section arises from absorption on nucleon pairs. The data show little evidence for scattering of pions before absorption on nucleon pairs.

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U2 - 10.1103/PhysRevLett.57.58

DO - 10.1103/PhysRevLett.57.58

M3 - Article

AN - SCOPUS:4244073966

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VL - 57

SP - 58

EP - 61

JO - Physical Review Letters

JF - Physical Review Letters

IS - 1

ER -

Reaction (+58,2p) at 160 MeV

Abstract

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