Elastic scattering of 30 MeV positive and negative pions from nickel isotopes

D. H. Wright; M. Blecher; Barry Ritchie; R. L. Boudrie; R. L. Burman; M. J. Leitch; M. Alsolami; G. S. Blanpied; J. A. Escalante; C. S. Mishra; G. Pignault; B. M. Preedom; C. S. Whisnant

doi:10.1103/PhysRevC.36.1472

Elastic scattering of 30 MeV positive and negative pions from nickel isotopes

D. H. Wright, M. Blecher, Barry Ritchie, R. L. Boudrie, R. L. Burman, M. J. Leitch, M. Alsolami, G. S. Blanpied, J. A. Escalante, C. S. Mishra, G. Pignault, B. M. Preedom, C. S. Whisnant

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14 Scopus citations

Abstract

Elastic cross sections for the scattering of positive and negative pions from 58,60,64Ni were measured at 30 MeV incident pion energy. A clear isotope effect was observed in the - cross sections while no effect was observed in the + cross sections. The cross sections were compared to predictions made by various optical model calculations. In general, both + and - cross sections were poorly described and the - isotope effects were not well reproduced. Anomalous effects first observed in pionic atoms may also appear in the present data.

Original language	English (US)
Pages (from-to)	1472-1478
Number of pages	7
Journal	Physical Review C
Volume	36
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.36.1472
State	Published - 1987

ASJC Scopus subject areas

Nuclear and High Energy Physics

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title = "Elastic scattering of 30 MeV positive and negative pions from nickel isotopes",

abstract = "Elastic cross sections for the scattering of positive and negative pions from 58,60,64Ni were measured at 30 MeV incident pion energy. A clear isotope effect was observed in the - cross sections while no effect was observed in the + cross sections. The cross sections were compared to predictions made by various optical model calculations. In general, both + and - cross sections were poorly described and the - isotope effects were not well reproduced. Anomalous effects first observed in pionic atoms may also appear in the present data.",

author = "Wright, {D. H.} and M. Blecher and Barry Ritchie and Boudrie, {R. L.} and Burman, {R. L.} and Leitch, {M. J.} and M. Alsolami and Blanpied, {G. S.} and Escalante, {J. A.} and Mishra, {C. S.} and G. Pignault and Preedom, {B. M.} and Whisnant, {C. S.}",

year = "1987",

doi = "10.1103/PhysRevC.36.1472",

language = "English (US)",

volume = "36",

pages = "1472--1478",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

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TY - JOUR

T1 - Elastic scattering of 30 MeV positive and negative pions from nickel isotopes

AU - Wright, D. H.

AU - Blecher, M.

AU - Ritchie, Barry

AU - Boudrie, R. L.

AU - Burman, R. L.

AU - Leitch, M. J.

AU - Alsolami, M.

AU - Blanpied, G. S.

AU - Escalante, J. A.

AU - Mishra, C. S.

AU - Pignault, G.

AU - Preedom, B. M.

AU - Whisnant, C. S.

PY - 1987

Y1 - 1987

N2 - Elastic cross sections for the scattering of positive and negative pions from 58,60,64Ni were measured at 30 MeV incident pion energy. A clear isotope effect was observed in the - cross sections while no effect was observed in the + cross sections. The cross sections were compared to predictions made by various optical model calculations. In general, both + and - cross sections were poorly described and the - isotope effects were not well reproduced. Anomalous effects first observed in pionic atoms may also appear in the present data.

AB - Elastic cross sections for the scattering of positive and negative pions from 58,60,64Ni were measured at 30 MeV incident pion energy. A clear isotope effect was observed in the - cross sections while no effect was observed in the + cross sections. The cross sections were compared to predictions made by various optical model calculations. In general, both + and - cross sections were poorly described and the - isotope effects were not well reproduced. Anomalous effects first observed in pionic atoms may also appear in the present data.

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DO - 10.1103/PhysRevC.36.1472

M3 - Article

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EP - 1478

JO - Physical Review C

JF - Physical Review C

IS - 4

ER -

Elastic scattering of 30 MeV positive and negative pions from nickel isotopes

Abstract

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