Measurement of the total and differential cross sections for the reaction π-p → ηn with the Crystal ball detector

N. G. Kozlenko; V. V. Abaev; V. S. Bekrenev; S. P. Kruglov; A. A. Koulbardis; I. V. Lopatin; A. B. Starostin; B. Draper; S. Hayden; J. Huddleston; D. Isenhower; C. Robinson; M. Sadler; C. Allgower; R. Cadman; H. Spinka; J. Comfort; K. Craig; A. Ramirez; T. Kycia; M. Clajus; A. Marusic; S. McDonald; B. M K Nefkens; N. Phaisangittisakul; S. Prakhov; J. W. Price; W. B. Tippens; J. Peterson; W. J. Briscoe; A. Shaft; I. I. Strakovsky; H. Staudenmaier; D. M. Manley; J. Olmsted; D. Peaslee; N. Knecht; G. Lolos; Z. Papandreou; I. Supek; I. Slaus; A. Gibson; D. Grosnic; D. Koetke; R. Manweiler; S. Stanislaus

doi:10.1134/1.1540664

Measurement of the total and differential cross sections for the reaction π^-p → ηn with the Crystal ball detector

N. G. Kozlenko, V. V. Abaev, V. S. Bekrenev, S. P. Kruglov, A. A. Koulbardis, I. V. Lopatin, A. B. Starostin, B. Draper, S. Hayden, J. Huddleston, D. Isenhower, C. Robinson, M. Sadler, C. Allgower, R. Cadman, H. Spinka, J. Comfort, K. Craig, A. Ramirez, T. KyciaM. Clajus, A. Marusic, S. McDonald, B. M K Nefkens, N. Phaisangittisakul, S. Prakhov, J. W. Price, W. B. Tippens, J. Peterson, W. J. Briscoe, A. Shaft, I. I. Strakovsky, H. Staudenmaier, D. M. Manley, J. Olmsted, D. Peaslee, N. Knecht, G. Lolos, Z. Papandreou, I. Supek, I. Slaus, A. Gibson, D. Grosnic, D. Koetke, R. Manweiler, S. Stanislaus

Physics

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Abstract

The first results obtained in 1998 by the Crystal Ball collaboration from a measurement of the total and differential cross sections for the reaction π^-p → ηn, are presented. These new experimental results for the total cross sections are compared with the predictions of the K-matrix model for pion-nucleon scattering. The angular distribution at momenta near the reaction threshold (685 MeV/c) is determined by the S-wave contribution. The P-wave contribution beans to manifest itself from a momentum of 720 MeV/c.

Original language	English (US)
Pages (from-to)	110-113
Number of pages	4
Journal	Physics of Atomic Nuclei
Volume	66
Issue number	1
DOIs	https://doi.org/10.1134/1.1540664
State	Published - Jan 2003

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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Kozlenko, N. G., Abaev, V. V., Bekrenev, V. S., Kruglov, S. P., Koulbardis, A. A., Lopatin, I. V., Starostin, A. B., Draper, B., Hayden, S., Huddleston, J., Isenhower, D., Robinson, C., Sadler, M., Allgower, C., Cadman, R., Spinka, H., Comfort, J., Craig, K., Ramirez, A., ... Stanislaus, S. (2003). Measurement of the total and differential cross sections for the reaction π^-p → ηn with the Crystal ball detector. Physics of Atomic Nuclei, 66(1), 110-113. https://doi.org/10.1134/1.1540664

Kozlenko, NG, Abaev, VV, Bekrenev, VS, Kruglov, SP, Koulbardis, AA, Lopatin, IV, Starostin, AB, Draper, B, Hayden, S, Huddleston, J, Isenhower, D, Robinson, C, Sadler, M, Allgower, C, Cadman, R, Spinka, H, Comfort, J, Craig, K, Ramirez, A, Kycia, T, Clajus, M, Marusic, A, McDonald, S, Nefkens, BMK, Phaisangittisakul, N, Prakhov, S, Price, JW, Tippens, WB, Peterson, J, Briscoe, WJ, Shaft, A, Strakovsky, II, Staudenmaier, H, Manley, DM, Olmsted, J, Peaslee, D, Knecht, N, Lolos, G, Papandreou, Z, Supek, I, Slaus, I, Gibson, A, Grosnic, D, Koetke, D, Manweiler, R & Stanislaus, S 2003, 'Measurement of the total and differential cross sections for the reaction π^-p → ηn with the Crystal ball detector', Physics of Atomic Nuclei, vol. 66, no. 1, pp. 110-113. https://doi.org/10.1134/1.1540664

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title = "Measurement of the total and differential cross sections for the reaction π-p → ηn with the Crystal ball detector",

abstract = "The first results obtained in 1998 by the Crystal Ball collaboration from a measurement of the total and differential cross sections for the reaction π-p → ηn, are presented. These new experimental results for the total cross sections are compared with the predictions of the K-matrix model for pion-nucleon scattering. The angular distribution at momenta near the reaction threshold (685 MeV/c) is determined by the S-wave contribution. The P-wave contribution beans to manifest itself from a momentum of 720 MeV/c.",

author = "Kozlenko, {N. G.} and Abaev, {V. V.} and Bekrenev, {V. S.} and Kruglov, {S. P.} and Koulbardis, {A. A.} and Lopatin, {I. V.} and Starostin, {A. B.} and B. Draper and S. Hayden and J. Huddleston and D. Isenhower and C. Robinson and M. Sadler and C. Allgower and R. Cadman and H. Spinka and J. Comfort and K. Craig and A. Ramirez and T. Kycia and M. Clajus and A. Marusic and S. McDonald and Nefkens, {B. M K} and N. Phaisangittisakul and S. Prakhov and Price, {J. W.} and Tippens, {W. B.} and J. Peterson and Briscoe, {W. J.} and A. Shaft and Strakovsky, {I. I.} and H. Staudenmaier and Manley, {D. M.} and J. Olmsted and D. Peaslee and N. Knecht and G. Lolos and Z. Papandreou and I. Supek and I. Slaus and A. Gibson and D. Grosnic and D. Koetke and R. Manweiler and S. Stanislaus",

note = "Funding Information: This work was supported by the Russian Foundation for Basic Research and the Ministry for Industry, Sciences, and Technologies of the Russian Federation, as well as by US DOE, NSF, NSERC, and Volkswagen Stiftung.",

year = "2003",

month = jan,

doi = "10.1134/1.1540664",

language = "English (US)",

volume = "66",

pages = "110--113",

journal = "Physics of Atomic Nuclei",

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T1 - Measurement of the total and differential cross sections for the reaction π-p → ηn with the Crystal ball detector

AU - Kozlenko, N. G.

AU - Abaev, V. V.

AU - Bekrenev, V. S.

AU - Kruglov, S. P.

AU - Koulbardis, A. A.

AU - Lopatin, I. V.

AU - Starostin, A. B.

AU - Draper, B.

AU - Hayden, S.

AU - Huddleston, J.

AU - Isenhower, D.

AU - Robinson, C.

AU - Sadler, M.

AU - Allgower, C.

AU - Cadman, R.

AU - Spinka, H.

AU - Comfort, J.

AU - Craig, K.

AU - Ramirez, A.

AU - Kycia, T.

AU - Clajus, M.

AU - Marusic, A.

AU - McDonald, S.

AU - Nefkens, B. M K

AU - Phaisangittisakul, N.

AU - Prakhov, S.

AU - Price, J. W.

AU - Tippens, W. B.

AU - Peterson, J.

AU - Briscoe, W. J.

AU - Shaft, A.

AU - Strakovsky, I. I.

AU - Staudenmaier, H.

AU - Manley, D. M.

AU - Olmsted, J.

AU - Peaslee, D.

AU - Knecht, N.

AU - Lolos, G.

AU - Papandreou, Z.

AU - Supek, I.

AU - Slaus, I.

AU - Gibson, A.

AU - Grosnic, D.

AU - Koetke, D.

AU - Manweiler, R.

AU - Stanislaus, S.

N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research and the Ministry for Industry, Sciences, and Technologies of the Russian Federation, as well as by US DOE, NSF, NSERC, and Volkswagen Stiftung.

PY - 2003/1

Y1 - 2003/1

N2 - The first results obtained in 1998 by the Crystal Ball collaboration from a measurement of the total and differential cross sections for the reaction π-p → ηn, are presented. These new experimental results for the total cross sections are compared with the predictions of the K-matrix model for pion-nucleon scattering. The angular distribution at momenta near the reaction threshold (685 MeV/c) is determined by the S-wave contribution. The P-wave contribution beans to manifest itself from a momentum of 720 MeV/c.

AB - The first results obtained in 1998 by the Crystal Ball collaboration from a measurement of the total and differential cross sections for the reaction π-p → ηn, are presented. These new experimental results for the total cross sections are compared with the predictions of the K-matrix model for pion-nucleon scattering. The angular distribution at momenta near the reaction threshold (685 MeV/c) is determined by the S-wave contribution. The P-wave contribution beans to manifest itself from a momentum of 720 MeV/c.

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SN - 1063-7788

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SP - 110

EP - 113

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

IS - 1

ER -

Measurement of the total and differential cross sections for the reaction π^-p → ηn with the Crystal ball detector

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