Pion single charge exchange on C14 from 35 to 295 MeV

J. L. Ullmann; P. W.F. Alons; J. J. Kraushaar; J. H. Mitchell; R. J. Peterson; R. A. Ristinen; J. N. Knudson; J. R. Comfort; H. W. Baer; J. D. Bowman; M. D. Cooper; D. H. Fitzgerald; F. Irom; M. J. Leitch; E. Piasetzky

doi:10.1103/PhysRevC.33.2092

Pion single charge exchange on C14 from 35 to 295 MeV

J. L. Ullmann^*, P. W.F. Alons, J. J. Kraushaar, J. H. Mitchell, R. J. Peterson, R. A. Ristinen, J. N. Knudson, J. R. Comfort, H. W. Baer, J. D. Bowman, M. D. Cooper, D. H. Fitzgerald, F. Irom, M. J. Leitch, E. Piasetzky

^*Corresponding author for this work

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

Abstract

The C14(+,0) 14N reaction to the isobaric analog state has been studied at pion energies between 35 and 100 MeV as an extension of earlier measurements at 100 to 295 MeV. Absolute differential cross sections were measured over the 0°25°angular range, except at 49.3 MeV, where the range was extended to 75°. A deep minimum was found in the 0°excitation function near 50 MeV, similar to that in the -p0n excitation function due to the near cancellation of the S- and P-wave contributions. A comparison of the data with several theoretical models is presented.

Original language	English
Pages (from-to)	2092-2104
Number of pages	13
Journal	Physical Review C - Nuclear Physics
Volume	33
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.33.2092
State	Published - 1986
Externally published	Yes

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Ullmann, J. L., Alons, P. W. F., Kraushaar, J. J., Mitchell, J. H., Peterson, R. J., Ristinen, R. A., Knudson, J. N., Comfort, J. R., Baer, H. W., Bowman, J. D., Cooper, M. D., Fitzgerald, D. H., Irom, F., Leitch, M. J., & Piasetzky, E. (1986). Pion single charge exchange on C14 from 35 to 295 MeV. Physical Review C - Nuclear Physics, 33(6), 2092-2104. https://doi.org/10.1103/PhysRevC.33.2092

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title = "Pion single charge exchange on C14 from 35 to 295 MeV",

abstract = "The C14(+,0) 14N reaction to the isobaric analog state has been studied at pion energies between 35 and 100 MeV as an extension of earlier measurements at 100 to 295 MeV. Absolute differential cross sections were measured over the 0°25°angular range, except at 49.3 MeV, where the range was extended to 75°. A deep minimum was found in the 0°excitation function near 50 MeV, similar to that in the -p0n excitation function due to the near cancellation of the S- and P-wave contributions. A comparison of the data with several theoretical models is presented.",

author = "Ullmann, {J. L.} and Alons, {P. W.F.} and Kraushaar, {J. J.} and Mitchell, {J. H.} and Peterson, {R. J.} and Ristinen, {R. A.} and Knudson, {J. N.} and Comfort, {J. R.} and Baer, {H. W.} and Bowman, {J. D.} and Cooper, {M. D.} and Fitzgerald, {D. H.} and F. Irom and Leitch, {M. J.} and E. Piasetzky",

year = "1986",

doi = "10.1103/PhysRevC.33.2092",

language = "אנגלית",

volume = "33",

pages = "2092--2104",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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TY - JOUR

T1 - Pion single charge exchange on C14 from 35 to 295 MeV

AU - Ullmann, J. L.

AU - Alons, P. W.F.

AU - Kraushaar, J. J.

AU - Mitchell, J. H.

AU - Peterson, R. J.

AU - Ristinen, R. A.

AU - Knudson, J. N.

AU - Comfort, J. R.

AU - Baer, H. W.

AU - Bowman, J. D.

AU - Cooper, M. D.

AU - Fitzgerald, D. H.

AU - Irom, F.

AU - Leitch, M. J.

AU - Piasetzky, E.

PY - 1986

Y1 - 1986

N2 - The C14(+,0) 14N reaction to the isobaric analog state has been studied at pion energies between 35 and 100 MeV as an extension of earlier measurements at 100 to 295 MeV. Absolute differential cross sections were measured over the 0°25°angular range, except at 49.3 MeV, where the range was extended to 75°. A deep minimum was found in the 0°excitation function near 50 MeV, similar to that in the -p0n excitation function due to the near cancellation of the S- and P-wave contributions. A comparison of the data with several theoretical models is presented.

AB - The C14(+,0) 14N reaction to the isobaric analog state has been studied at pion energies between 35 and 100 MeV as an extension of earlier measurements at 100 to 295 MeV. Absolute differential cross sections were measured over the 0°25°angular range, except at 49.3 MeV, where the range was extended to 75°. A deep minimum was found in the 0°excitation function near 50 MeV, similar to that in the -p0n excitation function due to the near cancellation of the S- and P-wave contributions. A comparison of the data with several theoretical models is presented.

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SP - 2092

EP - 2104

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

ER -

Pion single charge exchange on C14 from 35 to 295 MeV

Abstract

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