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Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV
Two-particle correlations of direct photons were measured in central /sup 208208/Pb+Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100<K/sub T/<300 MeV/c and compared to radii extracted from charged pion correlations. The yield of soft direct photons, K/sub T...
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| Lenguaje: | eng |
| Publicado: |
2004
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.93.022301 http://cds.cern.ch/record/816656 |
| _version_ | 1780905421278543872 |
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| author | Aggarwal, M M Ahammed, Z Angelis, A L S Antonenko, V G Arefev, V Astakhov, V A Avdeichikov, V Awes, T C Baba, P V K S Badyal, S K Bathe, S Batyunya, B Bernier, T Bhalla, K B Bhatia, V S Blume, C Bucher, D Büsching, H Carlén, L Chattopadhyay, S Decowski, M P Delagrange, H Dönni, P Majumdar, M R D Chenawi, K E Dubey, A K Enosawa, K Fokin, S Frolov, V Ganti, M S Garpman, S Gavrishchuk, O P Geurts, F J M Ghosh, T K Glasow, R Guskov, B Gustafsson, Hans Åke Gutbrod, H H Hrivnacova, I Ippolitov, M S Kalechofsky, H Karadzhev, K Karpio, K Kolb, B W Kosarev, I G Kucheryaev, I Kugler, A Kulinich, P Kurata, M Lebedev, A Löhner, H Luquin, Lionel Mahapatra, D P Man'ko, V Martin, M Martínez, G Maksimov, A Miake, Y Mishra, G C Mohanty, B G Mora, M J Morrison, Douglas Robert Ogston Moukhanova, T Mukhopadhyay, D S Naef, H Nandi, B K Nayak, S K Nayak, T K Nyanin, A Nikitin, V Nikolaev, S Nilsson, P Nishimura, S Nomokonov, V P Nystrand, J Oskarsson, A Otterlund, I Peitzmann, T Peressounko, D Yu Petracek, V Phatak, S C Pinganaud, W Plasil, F Purschke, M L Rak, J Raniwala, R Raniwala, S Rao, N K Retière, F Reygers, K Roland, G Rosselet, L Rufanov, I A Roy, C Rubio, J M Sambyal, S S Santo, R Sato, S Schlagheck, H Schmidt, H R Schutz, Y Shabratova, G Shah, T H Sibiryak, Yu Siemiarczuk, T Silvermyr, D Sinha, B C Slavin, N V Söderström, K Sood, G Srensen, S P Stankus, P Stefanek, G Steinberg, P Stenlund, E Sumbera, M Svensson, T Tsvetkov, A A Tykarski, L Van den Pijll, E C van Eijndhoven, N van Nieuwenhuizen, G J Vinogradov, A Viyogi, Y P Vodopyanov, A S Vörös, S Wyslouch, B Young, G R |
| author_facet | Aggarwal, M M Ahammed, Z Angelis, A L S Antonenko, V G Arefev, V Astakhov, V A Avdeichikov, V Awes, T C Baba, P V K S Badyal, S K Bathe, S Batyunya, B Bernier, T Bhalla, K B Bhatia, V S Blume, C Bucher, D Büsching, H Carlén, L Chattopadhyay, S Decowski, M P Delagrange, H Dönni, P Majumdar, M R D Chenawi, K E Dubey, A K Enosawa, K Fokin, S Frolov, V Ganti, M S Garpman, S Gavrishchuk, O P Geurts, F J M Ghosh, T K Glasow, R Guskov, B Gustafsson, Hans Åke Gutbrod, H H Hrivnacova, I Ippolitov, M S Kalechofsky, H Karadzhev, K Karpio, K Kolb, B W Kosarev, I G Kucheryaev, I Kugler, A Kulinich, P Kurata, M Lebedev, A Löhner, H Luquin, Lionel Mahapatra, D P Man'ko, V Martin, M Martínez, G Maksimov, A Miake, Y Mishra, G C Mohanty, B G Mora, M J Morrison, Douglas Robert Ogston Moukhanova, T Mukhopadhyay, D S Naef, H Nandi, B K Nayak, S K Nayak, T K Nyanin, A Nikitin, V Nikolaev, S Nilsson, P Nishimura, S Nomokonov, V P Nystrand, J Oskarsson, A Otterlund, I Peitzmann, T Peressounko, D Yu Petracek, V Phatak, S C Pinganaud, W Plasil, F Purschke, M L Rak, J Raniwala, R Raniwala, S Rao, N K Retière, F Reygers, K Roland, G Rosselet, L Rufanov, I A Roy, C Rubio, J M Sambyal, S S Santo, R Sato, S Schlagheck, H Schmidt, H R Schutz, Y Shabratova, G Shah, T H Sibiryak, Yu Siemiarczuk, T Silvermyr, D Sinha, B C Slavin, N V Söderström, K Sood, G Srensen, S P Stankus, P Stefanek, G Steinberg, P Stenlund, E Sumbera, M Svensson, T Tsvetkov, A A Tykarski, L Van den Pijll, E C van Eijndhoven, N van Nieuwenhuizen, G J Vinogradov, A Viyogi, Y P Vodopyanov, A S Vörös, S Wyslouch, B Young, G R |
| author_sort | Aggarwal, M M |
| collection | CERN |
| description | Two-particle correlations of direct photons were measured in central /sup 208208/Pb+Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100<K/sub T/<300 MeV/c and compared to radii extracted from charged pion correlations. The yield of soft direct photons, K/sub T/<300 MeV/c, was extracted from the correlation strength and compared to theoretical calculations. (13 refs). |
| id | cern-816656 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-8166562019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.93.022301http://cds.cern.ch/record/816656engAggarwal, M MAhammed, ZAngelis, A L SAntonenko, V GArefev, VAstakhov, V AAvdeichikov, VAwes, T CBaba, P V K SBadyal, S KBathe, SBatyunya, BBernier, TBhalla, K BBhatia, V SBlume, CBucher, DBüsching, HCarlén, LChattopadhyay, SDecowski, M PDelagrange, HDönni, PMajumdar, M R DChenawi, K EDubey, A KEnosawa, KFokin, SFrolov, VGanti, M SGarpman, SGavrishchuk, O PGeurts, F J MGhosh, T KGlasow, RGuskov, BGustafsson, Hans ÅkeGutbrod, H HHrivnacova, IIppolitov, M SKalechofsky, HKaradzhev, KKarpio, KKolb, B WKosarev, I GKucheryaev, IKugler, AKulinich, PKurata, MLebedev, ALöhner, HLuquin, LionelMahapatra, D PMan'ko, VMartin, MMartínez, GMaksimov, AMiake, YMishra, G CMohanty, B GMora, M JMorrison, Douglas Robert OgstonMoukhanova, TMukhopadhyay, D SNaef, HNandi, B KNayak, S KNayak, T KNyanin, ANikitin, VNikolaev, SNilsson, PNishimura, SNomokonov, V PNystrand, JOskarsson, AOtterlund, IPeitzmann, TPeressounko, D YuPetracek, VPhatak, S CPinganaud, WPlasil, FPurschke, M LRak, JRaniwala, RRaniwala, SRao, N KRetière, FReygers, KRoland, GRosselet, LRufanov, I ARoy, CRubio, J MSambyal, S SSanto, RSato, SSchlagheck, HSchmidt, H RSchutz, YShabratova, GShah, T HSibiryak, YuSiemiarczuk, TSilvermyr, DSinha, B CSlavin, N VSöderström, KSood, GSrensen, S PStankus, PStefanek, GSteinberg, PStenlund, ESumbera, MSvensson, TTsvetkov, A ATykarski, LVan den Pijll, E Cvan Eijndhoven, Nvan Nieuwenhuizen, G JVinogradov, AViyogi, Y PVodopyanov, A SVörös, SWyslouch, BYoung, G RInterferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeVNuclear PhysicsTwo-particle correlations of direct photons were measured in central /sup 208208/Pb+Pb collisions at 158A GeV. The invariant interferometric radii were extracted for 100<K/sub T/<300 MeV/c and compared to radii extracted from charged pion correlations. The yield of soft direct photons, K/sub T/<300 MeV/c, was extracted from the correlation strength and compared to theoretical calculations. (13 refs).oai:cds.cern.ch:8166562004 |
| spellingShingle | Nuclear Physics Aggarwal, M M Ahammed, Z Angelis, A L S Antonenko, V G Arefev, V Astakhov, V A Avdeichikov, V Awes, T C Baba, P V K S Badyal, S K Bathe, S Batyunya, B Bernier, T Bhalla, K B Bhatia, V S Blume, C Bucher, D Büsching, H Carlén, L Chattopadhyay, S Decowski, M P Delagrange, H Dönni, P Majumdar, M R D Chenawi, K E Dubey, A K Enosawa, K Fokin, S Frolov, V Ganti, M S Garpman, S Gavrishchuk, O P Geurts, F J M Ghosh, T K Glasow, R Guskov, B Gustafsson, Hans Åke Gutbrod, H H Hrivnacova, I Ippolitov, M S Kalechofsky, H Karadzhev, K Karpio, K Kolb, B W Kosarev, I G Kucheryaev, I Kugler, A Kulinich, P Kurata, M Lebedev, A Löhner, H Luquin, Lionel Mahapatra, D P Man'ko, V Martin, M Martínez, G Maksimov, A Miake, Y Mishra, G C Mohanty, B G Mora, M J Morrison, Douglas Robert Ogston Moukhanova, T Mukhopadhyay, D S Naef, H Nandi, B K Nayak, S K Nayak, T K Nyanin, A Nikitin, V Nikolaev, S Nilsson, P Nishimura, S Nomokonov, V P Nystrand, J Oskarsson, A Otterlund, I Peitzmann, T Peressounko, D Yu Petracek, V Phatak, S C Pinganaud, W Plasil, F Purschke, M L Rak, J Raniwala, R Raniwala, S Rao, N K Retière, F Reygers, K Roland, G Rosselet, L Rufanov, I A Roy, C Rubio, J M Sambyal, S S Santo, R Sato, S Schlagheck, H Schmidt, H R Schutz, Y Shabratova, G Shah, T H Sibiryak, Yu Siemiarczuk, T Silvermyr, D Sinha, B C Slavin, N V Söderström, K Sood, G Srensen, S P Stankus, P Stefanek, G Steinberg, P Stenlund, E Sumbera, M Svensson, T Tsvetkov, A A Tykarski, L Van den Pijll, E C van Eijndhoven, N van Nieuwenhuizen, G J Vinogradov, A Viyogi, Y P Vodopyanov, A S Vörös, S Wyslouch, B Young, G R Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title | Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title_full | Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title_fullStr | Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title_full_unstemmed | Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title_short | Interferometry of direct photons in central $^{208}$Pb+$^{208}$Pb collisions at 158A GeV |
| title_sort | interferometry of direct photons in central $^{208}$pb+$^{208}$pb collisions at 158a gev |
| topic | Nuclear Physics |
| url | https://dx.doi.org/10.1103/PhysRevLett.93.022301 http://cds.cern.ch/record/816656 |
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