Comparison of pion- and photon-induced reactions on C12

R. D. McKeown; J. P. Schiffer; H. E. Jackson; M. Paul; S. J. Sanders; J. R. Specht; E. J. Stephenson; R. P. Redwine; R. E. Segel; J. Arends; J. Eyink; H. Hartmann; A. Hegerath; B. Mecking; G. Nöldeke; H. Rost

doi:10.1103/PhysRevLett.45.2015

Comparison of pion- and photon-induced reactions on C12

R. D. McKeown^*, J. P. Schiffer, H. E. Jackson, M. Paul, S. J. Sanders, J. R. Specht, E. J. Stephenson, R. P. Redwine, R. E. Segel, J. Arends, J. Eyink, H. Hartmann, A. Hegerath, B. Mecking, G. Nöldeke, H. Rost

^*Corresponding author for this work

Racah Institute of Physics

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

11 Scopus citations

Abstract

The proton spectra from pion- and photon-induced reactions on C12 at the "(32,32) resonance are found to be very similar in shape, and in their variation with angle. It seems reasonable to assume that these protons arise from a common reaction mechanism (" production) for the two projectiles. The absolute cross sections for producing protons with pions and with photons are in roughly the same ratio as the total inelastic pion yield to the total photopion yield.

Original language	English
Pages (from-to)	2015-2017
Number of pages	3
Journal	Physical Review Letters
Volume	45
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.45.2015
State	Published - 1980

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McKeown, R. D., Schiffer, J. P., Jackson, H. E., Paul, M., Sanders, S. J., Specht, J. R., Stephenson, E. J., Redwine, R. P., Segel, R. E., Arends, J., Eyink, J., Hartmann, H., Hegerath, A., Mecking, B., Nöldeke, G., & Rost, H. (1980). Comparison of pion- and photon-induced reactions on C12. Physical Review Letters, 45(25), 2015-2017. https://doi.org/10.1103/PhysRevLett.45.2015

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title = "Comparison of pion- and photon-induced reactions on C12",

abstract = "The proton spectra from pion- and photon-induced reactions on C12 at the {"}(32,32) resonance are found to be very similar in shape, and in their variation with angle. It seems reasonable to assume that these protons arise from a common reaction mechanism ({"} production) for the two projectiles. The absolute cross sections for producing protons with pions and with photons are in roughly the same ratio as the total inelastic pion yield to the total photopion yield.",

author = "McKeown, {R. D.} and Schiffer, {J. P.} and Jackson, {H. E.} and M. Paul and Sanders, {S. J.} and Specht, {J. R.} and Stephenson, {E. J.} and Redwine, {R. P.} and Segel, {R. E.} and J. Arends and J. Eyink and H. Hartmann and A. Hegerath and B. Mecking and G. N{\"o}ldeke and H. Rost",

year = "1980",

doi = "10.1103/PhysRevLett.45.2015",

language = "אנגלית",

volume = "45",

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journal = "Physical Review Letters",

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AU - McKeown, R. D.

AU - Schiffer, J. P.

AU - Jackson, H. E.

AU - Paul, M.

AU - Sanders, S. J.

AU - Specht, J. R.

AU - Stephenson, E. J.

AU - Redwine, R. P.

AU - Segel, R. E.

AU - Arends, J.

AU - Eyink, J.

AU - Hartmann, H.

AU - Hegerath, A.

AU - Mecking, B.

AU - Nöldeke, G.

AU - Rost, H.

PY - 1980

Y1 - 1980

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AB - The proton spectra from pion- and photon-induced reactions on C12 at the "(32,32) resonance are found to be very similar in shape, and in their variation with angle. It seems reasonable to assume that these protons arise from a common reaction mechanism (" production) for the two projectiles. The absolute cross sections for producing protons with pions and with photons are in roughly the same ratio as the total inelastic pion yield to the total photopion yield.

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Comparison of pion- and photon-induced reactions on C12

Abstract

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