Systematics of the double isobaric analog state cross section at 50 MeV

H. Ward; J. M. Applegate; N. Auerbach; J. Beck; J. Johnson; K. Koch; C. Fred Moore; S. Mordechai; C. L. Morris; J. M. O'Donnell; M. Rawool-Sullivan; Barry Ritchie; D. L. Watson; C. Whitley

doi:10.1103/PhysRevC.47.687

Systematics of the double isobaric analog state cross section at 50 MeV

H. Ward, J. M. Applegate, N. Auerbach, J. Beck, J. Johnson, K. Koch, C. Fred Moore, S. Mordechai, C. L. Morris, J. M. O'Donnell, M. Rawool-Sullivan, Barry Ritchie, D. L. Watson, C. Whitley

Physics

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

10 Scopus citations

Abstract

Double charge exchange cross sections for 50 MeV pions to double isobaric analog states in Ca44, Fe56, and Nb93 were measured. The results indicate that the effective double charge exchange operator at this energy has a strong short-range component. In addition, evidence is presented tending to implicate isospin mixing as the mechanism for excitation of the analog of the antianalog in Nb93.

Original language	English (US)
Pages (from-to)	687-692
Number of pages	6
Journal	Physical Review C
Volume	47
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.47.687
State	Published - 1993

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.47.687

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title = "Systematics of the double isobaric analog state cross section at 50 MeV",

abstract = "Double charge exchange cross sections for 50 MeV pions to double isobaric analog states in Ca44, Fe56, and Nb93 were measured. The results indicate that the effective double charge exchange operator at this energy has a strong short-range component. In addition, evidence is presented tending to implicate isospin mixing as the mechanism for excitation of the analog of the antianalog in Nb93.",

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year = "1993",

doi = "10.1103/PhysRevC.47.687",

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T1 - Systematics of the double isobaric analog state cross section at 50 MeV

AU - Ward, H.

AU - Applegate, J. M.

AU - Auerbach, N.

AU - Beck, J.

AU - Johnson, J.

AU - Koch, K.

AU - Moore, C. Fred

AU - Mordechai, S.

AU - Morris, C. L.

AU - O'Donnell, J. M.

AU - Rawool-Sullivan, M.

AU - Ritchie, Barry

AU - Watson, D. L.

AU - Whitley, C.

PY - 1993

Y1 - 1993

N2 - Double charge exchange cross sections for 50 MeV pions to double isobaric analog states in Ca44, Fe56, and Nb93 were measured. The results indicate that the effective double charge exchange operator at this energy has a strong short-range component. In addition, evidence is presented tending to implicate isospin mixing as the mechanism for excitation of the analog of the antianalog in Nb93.

AB - Double charge exchange cross sections for 50 MeV pions to double isobaric analog states in Ca44, Fe56, and Nb93 were measured. The results indicate that the effective double charge exchange operator at this energy has a strong short-range component. In addition, evidence is presented tending to implicate isospin mixing as the mechanism for excitation of the analog of the antianalog in Nb93.

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JO - Physical Review C

JF - Physical Review C

IS - 2

ER -

Systematics of the double isobaric analog state cross section at 50 MeV

Abstract

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