Asymmetries in charged-pion photoproduction on nucleons by 16-GeV polarized photons

D. J. Sherden; R. H. Siemann; C. K. Sinclair; D. J. Quinn; J. P. Rutherfoord; Michael A Shupe

doi:10.1103/PhysRevLett.30.1230

Asymmetries in charged-pion photoproduction on nucleons by 16-GeV polarized photons

D. J. Sherden, R. H. Siemann, C. K. Sinclair, D. J. Quinn, J. P. Rutherfoord, Michael A Shupe

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24 Scopus citations

Abstract

Asymmetries in charged-pion photoproduction from hydrogen and deuterium have been measured with 16-GeV linearly polarized photons. Considerable energy dependence is seen in the natural-parity contribution to the -+ ratio from deuterium, and in the unnatural-parity part of the cross section for n-p. The energy dependence of this latter cross section is consistent with the expected from a conventional pion Regge trajectory.

Original language	English (US)
Pages (from-to)	1230-1234
Number of pages	5
Journal	Physical review letters
Volume	30
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.30.1230
State	Published - 1973
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.30.1230

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title = "Asymmetries in charged-pion photoproduction on nucleons by 16-GeV polarized photons",

abstract = "Asymmetries in charged-pion photoproduction from hydrogen and deuterium have been measured with 16-GeV linearly polarized photons. Considerable energy dependence is seen in the natural-parity contribution to the -+ ratio from deuterium, and in the unnatural-parity part of the cross section for n-p. The energy dependence of this latter cross section is consistent with the expected from a conventional pion Regge trajectory.",

author = "Sherden, {D. J.} and Siemann, {R. H.} and Sinclair, {C. K.} and Quinn, {D. J.} and Rutherfoord, {J. P.} and Shupe, {Michael A}",

year = "1973",

doi = "10.1103/PhysRevLett.30.1230",

language = "English (US)",

volume = "30",

pages = "1230--1234",

journal = "Physical review letters",

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publisher = "American Physical Society",

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T1 - Asymmetries in charged-pion photoproduction on nucleons by 16-GeV polarized photons

AU - Sherden, D. J.

AU - Siemann, R. H.

AU - Sinclair, C. K.

AU - Quinn, D. J.

AU - Rutherfoord, J. P.

AU - Shupe, Michael A

PY - 1973

Y1 - 1973

N2 - Asymmetries in charged-pion photoproduction from hydrogen and deuterium have been measured with 16-GeV linearly polarized photons. Considerable energy dependence is seen in the natural-parity contribution to the -+ ratio from deuterium, and in the unnatural-parity part of the cross section for n-p. The energy dependence of this latter cross section is consistent with the expected from a conventional pion Regge trajectory.

AB - Asymmetries in charged-pion photoproduction from hydrogen and deuterium have been measured with 16-GeV linearly polarized photons. Considerable energy dependence is seen in the natural-parity contribution to the -+ ratio from deuterium, and in the unnatural-parity part of the cross section for n-p. The energy dependence of this latter cross section is consistent with the expected from a conventional pion Regge trajectory.

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U2 - 10.1103/PhysRevLett.30.1230

DO - 10.1103/PhysRevLett.30.1230

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JO - Physical review letters

JF - Physical review letters

IS - 24

ER -

Asymmetries in charged-pion photoproduction on nucleons by 16-GeV polarized photons

Abstract

ASJC Scopus subject areas

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