Excitation of the isobaric analog state of Ho165 by pion single-charge exchange

J. N. Knudson; J. R. Comfort; R. A. Gianelli; Barry Ritchie; D. Rothenberger; D. Poanić; S. S. Hanna; J. D. Bowman; H. W. Baer; A. G. Bergmann; P. A. Heusi; F. Irom; C. J. Seftor; S. Hoibräten; R. A. Loveman; S. H. Rokni; H. Crannell; D. I. Sober; W. J. Fickinger; H. Marshak

doi:10.1103/PhysRevC.35.1382

Excitation of the isobaric analog state of Ho165 by pion single-charge exchange

J. N. Knudson, J. R. Comfort, R. A. Gianelli, Barry Ritchie, D. Rothenberger, D. Poanić, S. S. Hanna, J. D. Bowman, H. W. Baer, A. G. Bergmann, P. A. Heusi, F. Irom, C. J. Seftor, S. Hoibräten, R. A. Loveman, S. H. Rokni, H. Crannell, D. I. Sober, W. J. Fickinger, H. Marshak

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Abstract

Forward-angle differential cross sections for the Ho165(+,0)165Er(IAS) reaction have been measured at T=98.0, 163.2, and 228.3 MeV in the angular range & 14°. The shapes of the angular distributions at 98.0 and 163.2 MeV are compared to predictions arising from the strong absorption model of pion single-charge exchange scattering. Extrapolated 0°cross sections are compared with trends previously established with mostly spherical and near-spherical nuclei. The measurement demonstrates the possibility of using the (+,0) reaction for studying neutron density deformations in oriented Ho165.

Original language	English (US)
Pages (from-to)	1382-1387
Number of pages	6
Journal	Physical Review C
Volume	35
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.35.1382
State	Published - 1987

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.35.1382

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Knudson, J. N., Comfort, J. R., Gianelli, R. A., Ritchie, B., Rothenberger, D., Poanić, D., Hanna, S. S., Bowman, J. D., Baer, H. W., Bergmann, A. G., Heusi, P. A., Irom, F., Seftor, C. J., Hoibräten, S., Loveman, R. A., Rokni, S. H., Crannell, H., Sober, D. I., Fickinger, W. J., & Marshak, H. (1987). Excitation of the isobaric analog state of Ho165 by pion single-charge exchange. Physical Review C, 35(4), 1382-1387. https://doi.org/10.1103/PhysRevC.35.1382

Knudson, JN, Comfort, JR, Gianelli, RA, Ritchie, B, Rothenberger, D, Poanić, D, Hanna, SS, Bowman, JD, Baer, HW, Bergmann, AG, Heusi, PA, Irom, F, Seftor, CJ, Hoibräten, S, Loveman, RA, Rokni, SH, Crannell, H, Sober, DI, Fickinger, WJ & Marshak, H 1987, 'Excitation of the isobaric analog state of Ho165 by pion single-charge exchange', Physical Review C, vol. 35, no. 4, pp. 1382-1387. https://doi.org/10.1103/PhysRevC.35.1382

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title = "Excitation of the isobaric analog state of Ho165 by pion single-charge exchange",

abstract = "Forward-angle differential cross sections for the Ho165(+,0)165Er(IAS) reaction have been measured at T=98.0, 163.2, and 228.3 MeV in the angular range & 14°. The shapes of the angular distributions at 98.0 and 163.2 MeV are compared to predictions arising from the strong absorption model of pion single-charge exchange scattering. Extrapolated 0°cross sections are compared with trends previously established with mostly spherical and near-spherical nuclei. The measurement demonstrates the possibility of using the (+,0) reaction for studying neutron density deformations in oriented Ho165.",

author = "Knudson, {J. N.} and Comfort, {J. R.} and Gianelli, {R. A.} and Barry Ritchie and D. Rothenberger and D. Poani{\'c} and Hanna, {S. S.} and Bowman, {J. D.} and Baer, {H. W.} and Bergmann, {A. G.} and Heusi, {P. A.} and F. Irom and Seftor, {C. J.} and S. Hoibr{\"a}ten and Loveman, {R. A.} and Rokni, {S. H.} and H. Crannell and Sober, {D. I.} and Fickinger, {W. J.} and H. Marshak",

year = "1987",

doi = "10.1103/PhysRevC.35.1382",

language = "English (US)",

volume = "35",

pages = "1382--1387",

journal = "Physical Review C",

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T1 - Excitation of the isobaric analog state of Ho165 by pion single-charge exchange

AU - Knudson, J. N.

AU - Comfort, J. R.

AU - Gianelli, R. A.

AU - Ritchie, Barry

AU - Rothenberger, D.

AU - Poanić, D.

AU - Hanna, S. S.

AU - Bowman, J. D.

AU - Baer, H. W.

AU - Bergmann, A. G.

AU - Heusi, P. A.

AU - Irom, F.

AU - Seftor, C. J.

AU - Hoibräten, S.

AU - Loveman, R. A.

AU - Rokni, S. H.

AU - Crannell, H.

AU - Sober, D. I.

AU - Fickinger, W. J.

AU - Marshak, H.

PY - 1987

Y1 - 1987

N2 - Forward-angle differential cross sections for the Ho165(+,0)165Er(IAS) reaction have been measured at T=98.0, 163.2, and 228.3 MeV in the angular range & 14°. The shapes of the angular distributions at 98.0 and 163.2 MeV are compared to predictions arising from the strong absorption model of pion single-charge exchange scattering. Extrapolated 0°cross sections are compared with trends previously established with mostly spherical and near-spherical nuclei. The measurement demonstrates the possibility of using the (+,0) reaction for studying neutron density deformations in oriented Ho165.

AB - Forward-angle differential cross sections for the Ho165(+,0)165Er(IAS) reaction have been measured at T=98.0, 163.2, and 228.3 MeV in the angular range & 14°. The shapes of the angular distributions at 98.0 and 163.2 MeV are compared to predictions arising from the strong absorption model of pion single-charge exchange scattering. Extrapolated 0°cross sections are compared with trends previously established with mostly spherical and near-spherical nuclei. The measurement demonstrates the possibility of using the (+,0) reaction for studying neutron density deformations in oriented Ho165.

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EP - 1387

JO - Physical Review C

JF - Physical Review C

IS - 4

ER -

Excitation of the isobaric analog state of Ho165 by pion single-charge exchange

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