Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV

M. M. Aggarwal; Z. Ahammed; A. L. S. Angelis; V. Antonenko; V. Arefiev; V. Astakhov; V. Avdeitchikov; T. C. Awes; P. V. K. S. Baba; S. K. Badyal; S. Bathe; B. Batiounia; C. Baumann; T. Bernier; K. B. Bhalla; V. S. Bhatia; C. Blume; D. Bucher; H. Buesching; Lars Carlén; S. Chattopadhyay; M. P. Decowski; H. Delagrange; P. Donni; M. R. Dutta Majumdar; K. El Chenawi; A. K. Dubey; K. Enosawa; S. Fokin; V. Frolov; M. S. Ganti; Sten Garpman; O. Gavrishchuk; F. J. M. Geurts; T. K. Ghosh; R. Glasow; B. Guskov; Hans-Åke Gustafsson; H. H. Gutbrod; I. Hrivnacova; M. Ippolitov; H. Kalechofsky; R. Kamermans; K. Karadjev; K. Karpio; B. W. Kolb; I. Kosarev; I. Koutcheryaev; A. Kugler; P. Kulinich; M. Kurata; A. Lebedev; H. Loehner; L. Luquin; D. P. Mahapatra; V. Mankod; M. Martin; G. Martinez; A. Maximov; Y. Miake; G. C. Mishra; B. Mohanty; M. -J. Mora; D. Morrison; T. Mukhanova; D. S. Mukhopadhyay; H. Naef; B. K. Nandi; S. K. Nayak; T. K. Nayak; A. Nianine; V. Nikitine; S. Nikolaev; Pål Nilsson; S. Nishimura; P. Nomokonov; Joakim Nystrand; Anders Oskarsson; Ingvar Otterlund; S. Pavliouk; T. Peitzmann; D. Peressounko; V. Petracek; S. C. Phatak; W. Pinganaud; F. Plasil; M. L. Purschke; J. Rak; M. Rammler; R. Raniwala; S. Raniwala; N. K. Rao; F. Retiere; K. Reygers; G. Roland; L. Rosselet; I. Roufanov; C. Roy; J. M. Rubio; S. S. Sambyal; R. Santo; S. Sato; H. Schlagheck; H. -R. Schmidt; Y. Schutz; G. Shabratova; T. H. Shah; I. Sibiriak; T. Siemiarczuk; David Silvermyr; B. C. Sinha; N. Slavine; Kaj Söderström; G. Sood; S. P. Sorensen; P. Stankus; G. Stefanek; P. Steinberg; Evert Stenlund; M. Sumbera; Tomas Svensson; A. Tsvetkov; L. Tykarski; E. C. v. d. Pijll; N. v. Eijndhoven; G. J. v. Nieuwenhuizen; A. Vinogradov; Y. P. Viyogi; A. Vodopianov; S. Voeroes; B. Wyslouch; G. R. Young

doi:10.1016/j.nuclphysa.2012.11.010

Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV

M. M. Aggarwal, Z. Ahammed, A. L. S. Angelis, V. Antonenko, V. Arefiev, V. Astakhov, V. Avdeitchikov, T. C. Awes, P. V. K. S. Baba, S. K. Badyal, S. Bathe, B. Batiounia, C. Baumann, T. Bernier, K. B. Bhalla, V. S. Bhatia, C. Blume, D. Bucher, H. Buesching, Lars CarlénS. Chattopadhyay, M. P. Decowski, H. Delagrange, P. Donni, M. R. Dutta Majumdar, K. El Chenawi, A. K. Dubey, K. Enosawa, S. Fokin, V. Frolov, M. S. Ganti, Sten Garpman, O. Gavrishchuk, F. J. M. Geurts, T. K. Ghosh, R. Glasow, B. Guskov, Hans-Åke Gustafsson, H. H. Gutbrod, I. Hrivnacova, M. Ippolitov, H. Kalechofsky, R. Kamermans, K. Karadjev, K. Karpio, B. W. Kolb, I. Kosarev, I. Koutcheryaev, A. Kugler, P. Kulinich, M. Kurata, A. Lebedev, H. Loehner, L. Luquin, D. P. Mahapatra, V. Mankod, M. Martin, G. Martinez, A. Maximov, Y. Miake, G. C. Mishra, B. Mohanty, M. -J. Mora, D. Morrison, T. Mukhanova, D. S. Mukhopadhyay, H. Naef, B. K. Nandi, S. K. Nayak, T. K. Nayak, A. Nianine, V. Nikitine, S. Nikolaev, Pål Nilsson, S. Nishimura, P. Nomokonov, Joakim Nystrand, Anders Oskarsson, Ingvar Otterlund, S. Pavliouk, T. Peitzmann, D. Peressounko, V. Petracek, S. C. Phatak, W. Pinganaud, F. Plasil, M. L. Purschke, J. Rak, M. Rammler, R. Raniwala, S. Raniwala, N. K. Rao, F. Retiere, K. Reygers, G. Roland, L. Rosselet, I. Roufanov, C. Roy, J. M. Rubio, S. S. Sambyal, R. Santo, S. Sato, H. Schlagheck, H. -R. Schmidt, Y. Schutz, G. Shabratova, T. H. Shah, I. Sibiriak, T. Siemiarczuk, David Silvermyr, B. C. Sinha, N. Slavine, Kaj Söderström, G. Sood, S. P. Sorensen, P. Stankus, G. Stefanek, P. Steinberg, Evert Stenlund, M. Sumbera, Tomas Svensson, A. Tsvetkov, L. Tykarski, E. C. v. d. Pijll, N. v. Eijndhoven, G. J. v. Nieuwenhuizen, A. Vinogradov, Y. P. Viyogi, A. Vodopianov, S. Voeroes, B. Wyslouch, G. R. Young

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

Abstract

Measurements of direct photon production in p + Pb and p + C collisions at root(NN)-N-s = 17.4 GeV are presented. Upper limits on the direct photon yield as a function of p(T) are derived and compared to the results for Pb + Pb collisions at root(NN)-N-s = 17.3 GeV. The production of the eta meson, which is an important input to the direct photon signal extraction, has been determined in the eta -> 2 gamma channel for p + C collisions at root(NN)-N-s = 17.4 GeV. (c) 2012 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	14-23
Journal	Nuclear Physics, Section A
Volume	898
DOIs	https://doi.org/10.1016/j.nuclphysa.2012.11.010
Publication status	Published - 2013

Subject classification (UKÄ)

Subatomic Physics

Free keywords

deduced invariant photon yield vs transverse
reaction products
E at 160 GeV/c
gamma)
NUCLEAR REACTIONS C
Pb(p
measured relativistic
momentum
invariant eta-meson yield. Compared to Pb plus Pb results at
similar
energy

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10.1016/j.nuclphysa.2012.11.010

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Aggarwal, M. M., Ahammed, Z., Angelis, A. L. S., Antonenko, V., Arefiev, V., Astakhov, V., Avdeitchikov, V., Awes, T. C., Baba, P. V. K. S., Badyal, S. K., Bathe, S., Batiounia, B., Baumann, C., Bernier, T., Bhalla, K. B., Bhatia, V. S., Blume, C., Bucher, D., Buesching, H., ... Young, G. R. (2013). Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV. Nuclear Physics, Section A, 898, 14-23. https://doi.org/10.1016/j.nuclphysa.2012.11.010

@article{c04257f5c8644643af1015dd04a12081,

title = "Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV",

abstract = "Measurements of direct photon production in p + Pb and p + C collisions at root(NN)-N-s = 17.4 GeV are presented. Upper limits on the direct photon yield as a function of p(T) are derived and compared to the results for Pb + Pb collisions at root(NN)-N-s = 17.3 GeV. The production of the eta meson, which is an important input to the direct photon signal extraction, has been determined in the eta -> 2 gamma channel for p + C collisions at root(NN)-N-s = 17.4 GeV. (c) 2012 Elsevier B.V. All rights reserved.",

keywords = "deduced invariant photon yield vs transverse, reaction products, E at 160 GeV/c, gamma), NUCLEAR REACTIONS C, Pb(p, measured relativistic, momentum, invariant eta-meson yield. Compared to Pb plus Pb results at, similar, energy",

author = "Aggarwal, {M. M.} and Z. Ahammed and Angelis, {A. L. S.} and V. Antonenko and V. Arefiev and V. Astakhov and V. Avdeitchikov and Awes, {T. C.} and Baba, {P. V. K. S.} and Badyal, {S. K.} and S. Bathe and B. Batiounia and C. Baumann and T. Bernier and Bhalla, {K. B.} and Bhatia, {V. S.} and C. Blume and D. Bucher and H. Buesching and Lars Carl{\'e}n and S. Chattopadhyay and Decowski, {M. P.} and H. Delagrange and P. Donni and Majumdar, {M. R. Dutta} and {El Chenawi}, K. and Dubey, {A. K.} and K. Enosawa and S. Fokin and V. Frolov and Ganti, {M. S.} and Sten Garpman and O. Gavrishchuk and Geurts, {F. J. M.} and Ghosh, {T. K.} and R. Glasow and B. Guskov and Hans-{\AA}ke Gustafsson and Gutbrod, {H. H.} and I. Hrivnacova and M. Ippolitov and H. Kalechofsky and R. Kamermans and K. Karadjev and K. Karpio and Kolb, {B. W.} and I. Kosarev and I. Koutcheryaev and A. Kugler and P. Kulinich and M. Kurata and A. Lebedev and H. Loehner and L. Luquin and Mahapatra, {D. P.} and V. Mankod and M. Martin and G. Martinez and A. Maximov and Y. Miake and Mishra, {G. C.} and B. Mohanty and Mora, {M. -J.} and D. Morrison and T. Mukhanova and Mukhopadhyay, {D. S.} and H. Naef and Nandi, {B. K.} and Nayak, {S. K.} and Nayak, {T. K.} and A. Nianine and V. Nikitine and S. Nikolaev and P{\aa}l Nilsson and S. Nishimura and P. Nomokonov and Joakim Nystrand and Anders Oskarsson and Ingvar Otterlund and S. Pavliouk and T. Peitzmann and D. Peressounko and V. Petracek and Phatak, {S. C.} and W. Pinganaud and F. Plasil and Purschke, {M. L.} and J. Rak and M. Rammler and R. Raniwala and S. Raniwala and Rao, {N. K.} and F. Retiere and K. Reygers and G. Roland and L. Rosselet and I. Roufanov and C. Roy and Rubio, {J. M.} and Sambyal, {S. S.} and R. Santo and S. Sato and H. Schlagheck and Schmidt, {H. -R.} and Y. Schutz and G. Shabratova and Shah, {T. H.} and I. Sibiriak and T. Siemiarczuk and David Silvermyr and Sinha, {B. C.} and N. Slavine and Kaj S{\"o}derstr{\"o}m and G. Sood and Sorensen, {S. P.} and P. Stankus and G. Stefanek and P. Steinberg and Evert Stenlund and M. Sumbera and Tomas Svensson and A. Tsvetkov and L. Tykarski and {v. d. Pijll}, {E. C.} and {v. Eijndhoven}, N. and {v. Nieuwenhuizen}, {G. J.} and A. Vinogradov and Viyogi, {Y. P.} and A. Vodopianov and S. Voeroes and B. Wyslouch and Young, {G. R.}",

year = "2013",

doi = "10.1016/j.nuclphysa.2012.11.010",

language = "English",

volume = "898",

pages = "14--23",

journal = "Nuclear Physics, Section A",

issn = "0375-9474",

publisher = "Elsevier",

}

Aggarwal, MM, Ahammed, Z, Angelis, ALS, Antonenko, V, Arefiev, V, Astakhov, V, Avdeitchikov, V, Awes, TC, Baba, PVKS, Badyal, SK, Bathe, S, Batiounia, B, Baumann, C, Bernier, T, Bhalla, KB, Bhatia, VS, Blume, C, Bucher, D, Buesching, H, Carlén, L, Chattopadhyay, S, Decowski, MP, Delagrange, H, Donni, P, Majumdar, MRD, El Chenawi, K, Dubey, AK, Enosawa, K, Fokin, S, Frolov, V, Ganti, MS, Garpman, S, Gavrishchuk, O, Geurts, FJM, Ghosh, TK, Glasow, R, Guskov, B, Gustafsson, H-Å, Gutbrod, HH, Hrivnacova, I, Ippolitov, M, Kalechofsky, H, Kamermans, R, Karadjev, K, Karpio, K, Kolb, BW, Kosarev, I, Koutcheryaev, I, Kugler, A, Kulinich, P, Kurata, M, Lebedev, A, Loehner, H, Luquin, L, Mahapatra, DP, Mankod, V, Martin, M, Martinez, G, Maximov, A, Miake, Y, Mishra, GC, Mohanty, B, Mora, M-J, Morrison, D, Mukhanova, T, Mukhopadhyay, DS, Naef, H, Nandi, BK, Nayak, SK, Nayak, TK, Nianine, A, Nikitine, V, Nikolaev, S, Nilsson, P, Nishimura, S, Nomokonov, P, Nystrand, J, Oskarsson, A , Otterlund, I, Pavliouk, S, Peitzmann, T, Peressounko, D, Petracek, V, Phatak, SC, Pinganaud, W, Plasil, F, Purschke, ML, Rak, J, Rammler, M, Raniwala, R, Raniwala, S, Rao, NK, Retiere, F, Reygers, K, Roland, G, Rosselet, L, Roufanov, I, Roy, C, Rubio, JM, Sambyal, SS, Santo, R, Sato, S, Schlagheck, H, Schmidt, H-R, Schutz, Y, Shabratova, G, Shah, TH, Sibiriak, I, Siemiarczuk, T, Silvermyr, D, Sinha, BC, Slavine, N, Söderström, K, Sood, G, Sorensen, SP, Stankus, P, Stefanek, G, Steinberg, P, Stenlund, E, Sumbera, M, Svensson, T, Tsvetkov, A, Tykarski, L, v. d. Pijll, EC, v. Eijndhoven, N, v. Nieuwenhuizen, GJ, Vinogradov, A, Viyogi, YP, Vodopianov, A, Voeroes, S, Wyslouch, B & Young, GR 2013, 'Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV', Nuclear Physics, Section A, vol. 898, pp. 14-23. https://doi.org/10.1016/j.nuclphysa.2012.11.010

TY - JOUR

T1 - Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV

AU - Aggarwal, M. M.

AU - Ahammed, Z.

AU - Angelis, A. L. S.

AU - Antonenko, V.

AU - Arefiev, V.

AU - Astakhov, V.

AU - Avdeitchikov, V.

AU - Awes, T. C.

AU - Baba, P. V. K. S.

AU - Badyal, S. K.

AU - Bathe, S.

AU - Batiounia, B.

AU - Baumann, C.

AU - Bernier, T.

AU - Bhalla, K. B.

AU - Bhatia, V. S.

AU - Blume, C.

AU - Bucher, D.

AU - Buesching, H.

AU - Carlén, Lars

AU - Chattopadhyay, S.

AU - Decowski, M. P.

AU - Delagrange, H.

AU - Donni, P.

AU - Majumdar, M. R. Dutta

AU - El Chenawi, K.

AU - Dubey, A. K.

AU - Enosawa, K.

AU - Fokin, S.

AU - Frolov, V.

AU - Ganti, M. S.

AU - Garpman, Sten

AU - Gavrishchuk, O.

AU - Geurts, F. J. M.

AU - Ghosh, T. K.

AU - Glasow, R.

AU - Guskov, B.

AU - Gustafsson, Hans-Åke

AU - Gutbrod, H. H.

AU - Hrivnacova, I.

AU - Ippolitov, M.

AU - Kalechofsky, H.

AU - Kamermans, R.

AU - Karadjev, K.

AU - Karpio, K.

AU - Kolb, B. W.

AU - Kosarev, I.

AU - Koutcheryaev, I.

AU - Kugler, A.

AU - Kulinich, P.

AU - Kurata, M.

AU - Lebedev, A.

AU - Loehner, H.

AU - Luquin, L.

AU - Mahapatra, D. P.

AU - Mankod, V.

AU - Martin, M.

AU - Martinez, G.

AU - Maximov, A.

AU - Miake, Y.

AU - Mishra, G. C.

AU - Mohanty, B.

AU - Mora, M. -J.

AU - Morrison, D.

AU - Mukhanova, T.

AU - Mukhopadhyay, D. S.

AU - Naef, H.

AU - Nandi, B. K.

AU - Nayak, S. K.

AU - Nayak, T. K.

AU - Nianine, A.

AU - Nikitine, V.

AU - Nikolaev, S.

AU - Nilsson, Pål

AU - Nishimura, S.

AU - Nomokonov, P.

AU - Nystrand, Joakim

AU - Oskarsson, Anders

AU - Otterlund, Ingvar

AU - Pavliouk, S.

AU - Peitzmann, T.

AU - Peressounko, D.

AU - Petracek, V.

AU - Phatak, S. C.

AU - Pinganaud, W.

AU - Plasil, F.

AU - Purschke, M. L.

AU - Rak, J.

AU - Rammler, M.

AU - Raniwala, R.

AU - Raniwala, S.

AU - Rao, N. K.

AU - Retiere, F.

AU - Reygers, K.

AU - Roland, G.

AU - Rosselet, L.

AU - Roufanov, I.

AU - Roy, C.

AU - Rubio, J. M.

AU - Sambyal, S. S.

AU - Santo, R.

AU - Sato, S.

AU - Schlagheck, H.

AU - Schmidt, H. -R.

AU - Schutz, Y.

AU - Shabratova, G.

AU - Shah, T. H.

AU - Sibiriak, I.

AU - Siemiarczuk, T.

AU - Silvermyr, David

AU - Sinha, B. C.

AU - Slavine, N.

AU - Söderström, Kaj

AU - Sood, G.

AU - Sorensen, S. P.

AU - Stankus, P.

AU - Stefanek, G.

AU - Steinberg, P.

AU - Stenlund, Evert

AU - Sumbera, M.

AU - Svensson, Tomas

AU - Tsvetkov, A.

AU - Tykarski, L.

AU - v. d. Pijll, E. C.

AU - v. Eijndhoven, N.

AU - v. Nieuwenhuizen, G. J.

AU - Vinogradov, A.

AU - Viyogi, Y. P.

AU - Vodopianov, A.

AU - Voeroes, S.

AU - Wyslouch, B.

AU - Young, G. R.

PY - 2013

Y1 - 2013

N2 - Measurements of direct photon production in p + Pb and p + C collisions at root(NN)-N-s = 17.4 GeV are presented. Upper limits on the direct photon yield as a function of p(T) are derived and compared to the results for Pb + Pb collisions at root(NN)-N-s = 17.3 GeV. The production of the eta meson, which is an important input to the direct photon signal extraction, has been determined in the eta -> 2 gamma channel for p + C collisions at root(NN)-N-s = 17.4 GeV. (c) 2012 Elsevier B.V. All rights reserved.

AB - Measurements of direct photon production in p + Pb and p + C collisions at root(NN)-N-s = 17.4 GeV are presented. Upper limits on the direct photon yield as a function of p(T) are derived and compared to the results for Pb + Pb collisions at root(NN)-N-s = 17.3 GeV. The production of the eta meson, which is an important input to the direct photon signal extraction, has been determined in the eta -> 2 gamma channel for p + C collisions at root(NN)-N-s = 17.4 GeV. (c) 2012 Elsevier B.V. All rights reserved.

KW - deduced invariant photon yield vs transverse

KW - reaction products

KW - E at 160 GeV/c

KW - gamma)

KW - NUCLEAR REACTIONS C

KW - Pb(p

KW - measured relativistic

KW - momentum

KW - invariant eta-meson yield. Compared to Pb plus Pb results at

KW - similar

KW - energy

U2 - 10.1016/j.nuclphysa.2012.11.010

DO - 10.1016/j.nuclphysa.2012.11.010

M3 - Article

SN - 0375-9474

VL - 898

SP - 14

EP - 23

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

ER -

Photon and eta production in p plus Pb and p plus C collisions at root(NN)-N-S=17.4 GeV

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