Measurement of π-p→π0n in the vicinity of the η threshold

A. Starostin, S. Prakhov, B. M K Nefkens, V. V. Abaev, C. E. Allgower, V. S. Bekrenev, W. J. Briscoe, M. Clajus, J. R. Comfort, K. Craig, D. Grosnick, D. Isenhower, N. Knecht, D. D. Koetke, N. G. Kozlenko, S. P. Kruglov, A. A. Kulbardis, G. Lolos, I. V. Lopatin, D. M. Manley & 16 others R. Manweiler, A. Maruaić, S. McDonald, J. Olmsted, Z. Papandreou, D. C. Peaslee, N. Phaisangittisakul, J. W. Price, A. F. Ramirez, M. Sadler, A. Shafi, H. Spinka, T. D S Stanislaus, H. M. Staudenmaier, I. Supek, W. B. Tippens

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

We report a new measurement of the differential cross section for π-p→π0n from pπ=649 to 752 MeV/c, which is around the opening of the η channel (685 MeV/c). Our data support the main features of the π-p charge-exchange differential cross sections generated by the SAID πN partial-wave analysis. The opening of the η channel has a clear effect on the shape of the excitation function for dσ(π-p→π0n), which is most noticeable in the backward direction.

Original languageEnglish (US)
Article number015205
JournalPhysical Review C - Nuclear Physics
Volume72
Issue number1
DOIs
StatePublished - Jul 2005

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thresholds
cross sections
charge exchange
excitation

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

Starostin, A., Prakhov, S., Nefkens, B. M. K., Abaev, V. V., Allgower, C. E., Bekrenev, V. S., ... Tippens, W. B. (2005). Measurement of π-p→π0n in the vicinity of the η threshold. Physical Review C - Nuclear Physics, 72(1), [015205]. https://doi.org/10.1103/PhysRevC.72.015205

Measurement of π-p→π0n in the vicinity of the η threshold. / Starostin, A.; Prakhov, S.; Nefkens, B. M K; Abaev, V. V.; Allgower, C. E.; Bekrenev, V. S.; Briscoe, W. J.; Clajus, M.; Comfort, J. R.; Craig, K.; Grosnick, D.; Isenhower, D.; Knecht, N.; Koetke, D. D.; Kozlenko, N. G.; Kruglov, S. P.; Kulbardis, A. A.; Lolos, G.; Lopatin, I. V.; Manley, D. M.; Manweiler, R.; Maruaić, A.; McDonald, S.; Olmsted, J.; Papandreou, Z.; Peaslee, D. C.; Phaisangittisakul, N.; Price, J. W.; Ramirez, A. F.; Sadler, M.; Shafi, A.; Spinka, H.; Stanislaus, T. D S; Staudenmaier, H. M.; Supek, I.; Tippens, W. B.

In: Physical Review C - Nuclear Physics, Vol. 72, No. 1, 015205, 07.2005.

Research output: Contribution to journalArticle

Starostin, A, Prakhov, S, Nefkens, BMK, Abaev, VV, Allgower, CE, Bekrenev, VS, Briscoe, WJ, Clajus, M, Comfort, JR, Craig, K, Grosnick, D, Isenhower, D, Knecht, N, Koetke, DD, Kozlenko, NG, Kruglov, SP, Kulbardis, AA, Lolos, G, Lopatin, IV, Manley, DM, Manweiler, R, Maruaić, A, McDonald, S, Olmsted, J, Papandreou, Z, Peaslee, DC, Phaisangittisakul, N, Price, JW, Ramirez, AF, Sadler, M, Shafi, A, Spinka, H, Stanislaus, TDS, Staudenmaier, HM, Supek, I & Tippens, WB 2005, 'Measurement of π-p→π0n in the vicinity of the η threshold', Physical Review C - Nuclear Physics, vol. 72, no. 1, 015205. https://doi.org/10.1103/PhysRevC.72.015205
Starostin A, Prakhov S, Nefkens BMK, Abaev VV, Allgower CE, Bekrenev VS et al. Measurement of π-p→π0n in the vicinity of the η threshold. Physical Review C - Nuclear Physics. 2005 Jul;72(1). 015205. https://doi.org/10.1103/PhysRevC.72.015205
Starostin, A. ; Prakhov, S. ; Nefkens, B. M K ; Abaev, V. V. ; Allgower, C. E. ; Bekrenev, V. S. ; Briscoe, W. J. ; Clajus, M. ; Comfort, J. R. ; Craig, K. ; Grosnick, D. ; Isenhower, D. ; Knecht, N. ; Koetke, D. D. ; Kozlenko, N. G. ; Kruglov, S. P. ; Kulbardis, A. A. ; Lolos, G. ; Lopatin, I. V. ; Manley, D. M. ; Manweiler, R. ; Maruaić, A. ; McDonald, S. ; Olmsted, J. ; Papandreou, Z. ; Peaslee, D. C. ; Phaisangittisakul, N. ; Price, J. W. ; Ramirez, A. F. ; Sadler, M. ; Shafi, A. ; Spinka, H. ; Stanislaus, T. D S ; Staudenmaier, H. M. ; Supek, I. ; Tippens, W. B. / Measurement of π-p→π0n in the vicinity of the η threshold. In: Physical Review C - Nuclear Physics. 2005 ; Vol. 72, No. 1.
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AU - Allgower, C. E.

AU - Bekrenev, V. S.

AU - Briscoe, W. J.

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AU - Comfort, J. R.

AU - Craig, K.

AU - Grosnick, D.

AU - Isenhower, D.

AU - Knecht, N.

AU - Koetke, D. D.

AU - Kozlenko, N. G.

AU - Kruglov, S. P.

AU - Kulbardis, A. A.

AU - Lolos, G.

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AU - Manweiler, R.

AU - Maruaić, 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 - Shafi, A.

AU - Spinka, H.

AU - Stanislaus, T. D S

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