Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c

T. D S Stanislaus; V. V. Abaev; D. Allen; C. E. Allgower; J. Alyea; M. A. Bates; V. S. Bekrenev; W. J. Briscoe; R. V. Cadman; J. Comfort; R. Corliss; K. Craig; A. Gibson; R. Greene; D. P. Grosnick; D. Isenhower; T. E. Kasprzyk; N. Knecht; D. D. Koetke; N. G. Kozlenko; S. P. Kruglov; A. A. Kulbardis; G. Lolos; I. V. Lopatin; D. M. Manley; R. Manweiler; A. Marušić; S. McDonald; J. Olmsted; Z. Papandreou; D. C. Peaslee; N. Phaisangittisakul; J. W. Price; A. F. Ramirez; M. Sadler; S. Schlobohm; A. Shafi; H. Spinka; H. M. Staudenmaier; I. I. Strakovsky; I. Supek; J. Thoms; S. Wolf

doi:10.1103/PhysRevC.79.015203

Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c

T. D S Stanislaus, V. V. Abaev, D. Allen, C. E. Allgower, J. Alyea, M. A. Bates, V. S. Bekrenev, W. J. Briscoe, R. V. Cadman, J. Comfort, R. Corliss, K. Craig, A. Gibson, R. Greene, D. P. Grosnick, D. Isenhower, T. E. Kasprzyk, N. Knecht, D. D. Koetke, N. G. KozlenkoS. P. Kruglov, A. A. Kulbardis, G. Lolos, I. V. Lopatin, D. M. Manley, R. Manweiler, A. Marušić, S. McDonald, J. Olmsted, Z. Papandreou, D. C. Peaslee, N. Phaisangittisakul, J. W. Price, A. F. Ramirez, M. Sadler, S. Schlobohm, A. Shafi, H. Spinka, H. M. Staudenmaier, I. I. Strakovsky, I. Supek, J. Thoms, S. Wolf

Physics

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Abstract

We report the first measurements of the total cross section of the reaction K-p→Σ0γ at eight beam momenta from 514 to 750 MeV/c. The data were obtained at the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory using the Crystal Ball detector consisting of 672 NaI crystals. All charged particles were vetoed by a barrel of plastic scintillators, resulting in a study of only the neutral decays of the Σ0. The prompt photon and the photons from the decay products of Σ0 were detected for each reconstructed event; the neutron was also detected in a small fraction of the events.

Original language	English (US)
Article number	015203
Journal	Physical Review C - Nuclear Physics
Volume	79
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.79.015203
State	Published - Jan 16 2009

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.79.015203

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Stanislaus, T. D. S., Abaev, V. V., Allen, D., Allgower, C. E., Alyea, J., Bates, M. A., Bekrenev, V. S., Briscoe, W. J., Cadman, R. V., Comfort, J., Corliss, R., Craig, K., Gibson, A., Greene, R., Grosnick, D. P., Isenhower, D., Kasprzyk, T. E., Knecht, N., Koetke, D. D., ... Wolf, S. (2009). Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c. Physical Review C - Nuclear Physics, 79(1), Article 015203. https://doi.org/10.1103/PhysRevC.79.015203

Stanislaus, TDS, Abaev, VV, Allen, D, Allgower, CE, Alyea, J, Bates, MA, Bekrenev, VS, Briscoe, WJ, Cadman, RV, Comfort, J, Corliss, R, Craig, K, Gibson, A, Greene, R, Grosnick, DP, Isenhower, D, Kasprzyk, TE, Knecht, N, Koetke, DD, Kozlenko, NG, Kruglov, SP, Kulbardis, AA, Lolos, G, Lopatin, IV, Manley, DM, Manweiler, R, Marušić, A, McDonald, S, Olmsted, J, Papandreou, Z, Peaslee, DC, Phaisangittisakul, N, Price, JW, Ramirez, AF, Sadler, M, Schlobohm, S, Shafi, A, Spinka, H, Staudenmaier, HM, Strakovsky, II, Supek, I, Thoms, J & Wolf, S 2009, 'Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c', Physical Review C - Nuclear Physics, vol. 79, no. 1, 015203. https://doi.org/10.1103/PhysRevC.79.015203

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abstract = "We report the first measurements of the total cross section of the reaction K-p→Σ0γ at eight beam momenta from 514 to 750 MeV/c. The data were obtained at the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory using the Crystal Ball detector consisting of 672 NaI crystals. All charged particles were vetoed by a barrel of plastic scintillators, resulting in a study of only the neutral decays of the Σ0. The prompt photon and the photons from the decay products of Σ0 were detected for each reconstructed event; the neutron was also detected in a small fraction of the events.",

author = "Stanislaus, {T. D S} and Abaev, {V. V.} and D. Allen and Allgower, {C. E.} and J. Alyea and Bates, {M. A.} and Bekrenev, {V. S.} and Briscoe, {W. J.} and Cadman, {R. V.} and J. Comfort and R. Corliss and K. Craig and A. Gibson and R. Greene and Grosnick, {D. P.} and D. Isenhower and Kasprzyk, {T. E.} and N. Knecht and Koetke, {D. D.} and Kozlenko, {N. G.} and Kruglov, {S. P.} and Kulbardis, {A. A.} and G. Lolos and Lopatin, {I. V.} and Manley, {D. M.} and R. Manweiler and A. Maru{\v s}i{\'c} and S. McDonald and J. Olmsted and Z. Papandreou and Peaslee, {D. C.} and N. Phaisangittisakul and Price, {J. W.} and Ramirez, {A. F.} and M. Sadler and S. Schlobohm and A. Shafi and H. Spinka and Staudenmaier, {H. M.} and Strakovsky, {I. I.} and I. Supek and J. Thoms and S. Wolf",

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doi = "10.1103/PhysRevC.79.015203",

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T1 - Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c

AU - Stanislaus, T. D S

AU - Abaev, V. V.

AU - Allen, D.

AU - Allgower, C. E.

AU - Alyea, J.

AU - Bates, M. A.

AU - Bekrenev, V. S.

AU - Briscoe, W. J.

AU - Cadman, R. V.

AU - Comfort, J.

AU - Corliss, R.

AU - Craig, K.

AU - Gibson, A.

AU - Greene, R.

AU - Grosnick, D. P.

AU - Isenhower, D.

AU - Kasprzyk, T. E.

AU - Knecht, N.

AU - Koetke, D. D.

AU - Kozlenko, N. G.

AU - Kruglov, S. P.

AU - Kulbardis, A. A.

AU - Lolos, G.

AU - Lopatin, I. V.

AU - Manley, D. M.

AU - Manweiler, R.

AU - Marušić, A.

AU - McDonald, S.

AU - Olmsted, J.

AU - Papandreou, Z.

AU - Peaslee, D. C.

AU - Phaisangittisakul, N.

AU - Price, J. W.

AU - Ramirez, A. F.

AU - Sadler, M.

AU - Schlobohm, S.

AU - Shafi, A.

AU - Spinka, H.

AU - Staudenmaier, H. M.

AU - Strakovsky, I. I.

AU - Supek, I.

AU - Thoms, J.

AU - Wolf, S.

PY - 2009/1/16

Y1 - 2009/1/16

N2 - We report the first measurements of the total cross section of the reaction K-p→Σ0γ at eight beam momenta from 514 to 750 MeV/c. The data were obtained at the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory using the Crystal Ball detector consisting of 672 NaI crystals. All charged particles were vetoed by a barrel of plastic scintillators, resulting in a study of only the neutral decays of the Σ0. The prompt photon and the photons from the decay products of Σ0 were detected for each reconstructed event; the neutron was also detected in a small fraction of the events.

AB - We report the first measurements of the total cross section of the reaction K-p→Σ0γ at eight beam momenta from 514 to 750 MeV/c. The data were obtained at the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory using the Crystal Ball detector consisting of 672 NaI crystals. All charged particles were vetoed by a barrel of plastic scintillators, resulting in a study of only the neutral decays of the Σ0. The prompt photon and the photons from the decay products of Σ0 were detected for each reconstructed event; the neutron was also detected in a small fraction of the events.

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JF - Physical Review C - Nuclear Physics

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ER -

Measurement of the total cross section of the reaction K- p→Σ0γ between 514 and 750 MeV/c

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