Angular distributions for the double isobaric analog and a T< state at high excitation in pion double charge exchange on 93Nb

C. Fred Moore; K. Johnson; G. P. Kahrimanis; James McDonald; M. Snell; H. J. Ward; Sung Hoon Yoo; C. L. Morris; S. Mordechai; M. Burlein; N. Claytor; H. T. Fortune; R. Ivie; G. B. Liu; J. M. O'Donnell; D. Smith; N. Auerbach; D. Robson

doi:10.1103/PhysRevC.44.2209

Angular distributions for the double isobaric analog and a T_< state at high excitation in pion double charge exchange on ⁹³Nb

C. Fred Moore, K. Johnson, G. P. Kahrimanis, James McDonald, M. Snell, H. J. Ward, Sung Hoon Yoo, C. L. Morris, S. Mordechai, M. Burlein, N. Claytor, H. T. Fortune, R. Ivie, G. B. Liu, J. M. O'Donnell, D. Smith, N. Auerbach, D. Robson

Department of Physics

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

12 Scopus citations

Abstract

The double isobaric analog state IASIAS and a new resonance below the IAS⊗IAS have been observed in pion-induced double-charge-exchange reactions on ⁹³Nb. Angular distributions have been measured for both transitions. The cross section observed in the T_< resonance is 21% of that for the IAS⊗IAS in ⁹³Tc. We mention various possibilities for the nature of the observed resonance but have no unique explanation for its large cross section.

Original language	English
Pages (from-to)	2209-2212
Number of pages	4
Journal	Physical Review C - Nuclear Physics
Volume	44
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.44.2209
State	Published - 1 Jan 1991

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Moore, C. F., Johnson, K., Kahrimanis, G. P., McDonald, J., Snell, M., Ward, H. J., Yoo, S. H., Morris, C. L., Mordechai, S., Burlein, M., Claytor, N., Fortune, H. T., Ivie, R., Liu, G. B., O'Donnell, J. M., Smith, D., Auerbach, N., & Robson, D. (1991). Angular distributions for the double isobaric analog and a T_< state at high excitation in pion double charge exchange on ⁹³Nb. Physical Review C - Nuclear Physics, 44(5), 2209-2212. https://doi.org/10.1103/PhysRevC.44.2209

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title = "Angular distributions for the double isobaric analog and a T< state at high excitation in pion double charge exchange on 93Nb",

abstract = "The double isobaric analog state IASIAS and a new resonance below the IAS⊗IAS have been observed in pion-induced double-charge-exchange reactions on 93Nb. Angular distributions have been measured for both transitions. The cross section observed in the T< resonance is 21% of that for the IAS⊗IAS in 93Tc. We mention various possibilities for the nature of the observed resonance but have no unique explanation for its large cross section.",

author = "Moore, {C. Fred} and K. Johnson and Kahrimanis, {G. P.} and James McDonald and M. Snell and Ward, {H. J.} and Yoo, {Sung Hoon} and Morris, {C. L.} and S. Mordechai and M. Burlein and N. Claytor and Fortune, {H. T.} and R. Ivie and Liu, {G. B.} and O'Donnell, {J. M.} and D. Smith and N. Auerbach and D. Robson",

year = "1991",

month = jan,

day = "1",

doi = "10.1103/PhysRevC.44.2209",

language = "English",

volume = "44",

pages = "2209--2212",

journal = "Physical Review C - Nuclear Physics",

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publisher = "American Physical Society",

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}

Moore, CF, Johnson, K, Kahrimanis, GP, McDonald, J, Snell, M, Ward, HJ, Yoo, SH, Morris, CL, Mordechai, S, Burlein, M, Claytor, N, Fortune, HT, Ivie, R, Liu, GB, O'Donnell, JM, Smith, D, Auerbach, N & Robson, D 1991, 'Angular distributions for the double isobaric analog and a T_< state at high excitation in pion double charge exchange on ⁹³Nb', Physical Review C - Nuclear Physics, vol. 44, no. 5, pp. 2209-2212. https://doi.org/10.1103/PhysRevC.44.2209

TY - JOUR

T1 - Angular distributions for the double isobaric analog and a T< state at high excitation in pion double charge exchange on 93Nb

AU - Moore, C. Fred

AU - Johnson, K.

AU - Kahrimanis, G. P.

AU - McDonald, James

AU - Snell, M.

AU - Ward, H. J.

AU - Yoo, Sung Hoon

AU - Morris, C. L.

AU - Mordechai, S.

AU - Burlein, M.

AU - Claytor, N.

AU - Fortune, H. T.

AU - Ivie, R.

AU - Liu, G. B.

AU - O'Donnell, J. M.

AU - Smith, D.

AU - Auerbach, N.

AU - Robson, D.

PY - 1991/1/1

Y1 - 1991/1/1

N2 - The double isobaric analog state IASIAS and a new resonance below the IAS⊗IAS have been observed in pion-induced double-charge-exchange reactions on 93Nb. Angular distributions have been measured for both transitions. The cross section observed in the T< resonance is 21% of that for the IAS⊗IAS in 93Tc. We mention various possibilities for the nature of the observed resonance but have no unique explanation for its large cross section.

AB - The double isobaric analog state IASIAS and a new resonance below the IAS⊗IAS have been observed in pion-induced double-charge-exchange reactions on 93Nb. Angular distributions have been measured for both transitions. The cross section observed in the T< resonance is 21% of that for the IAS⊗IAS in 93Tc. We mention various possibilities for the nature of the observed resonance but have no unique explanation for its large cross section.

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U2 - 10.1103/PhysRevC.44.2209

DO - 10.1103/PhysRevC.44.2209

M3 - Article

AN - SCOPUS:4243492656

SN - 0556-2813

VL - 44

SP - 2209

EP - 2212

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

ER -

Angular distributions for the double isobaric analog and a T_< state at high excitation in pion double charge exchange on ⁹³Nb

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