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Pregled bibliografske jedinice broj: 540122

Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron

Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Beck, H.; Betev, L.; Bialkowska, H.; Blume, C.; Bogusz, M; Boimska, B. et al.
Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron // Physical Review C - Nuclear Physics, 83 (2011), 1; 014901-1 doi:10.1103/PhysRevC.83.014901 (međunarodna recenzija, članak, znanstveni)

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Naslov
Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron

Autori
Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Beck, H. ; Betev, L. ; Bialkowska, H. ; Blume, C. ; Bogusz, M ; Boimska, B. ; Book, J.: Botje, M. ; Bunčić, Predrag ; Cetner, T. ; Christakoglou, P. ; Chung, P. ; Chvala, O. ; Cramer, J.G. ; Eckardt, V. ; Fodor, Z. ; Foka, P. ; Friese, V. ; Gazdzicki, M. ; Grebieszkow, K. ; Hohne, C. ; Kadija, Krešo ; Karev, A ; Kolesnikov, V. I. ; Kowalski, M. ; Kresan, D ; Laszlo, A. ; Lacey, R. ; van Leeuwen, M. ; Mackowiak, M. ; Makariev, M. ; Malakhov, A. I. ; Mateev, M. ; Melkumov, G. L. ; Mitrovski, M. ; Mrowczynski, St. ; Nikolić, Vedran ; Palla, G. ; Panagiotou, A.D. ; Peryt, W ; Pluta, J. ; Prindle, D. ; Puhlhofer, F. ; Renfordt, R. ; Roland, C. ; Roland, G. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Schmitz, N. ; Schuster, T. ; Seyboth, P. ; Sikler, F. ; Skrzypczak, E. ; Slodkowski, M. ; Stefanek, G. ; Stock, R. ; Strobele, H. ; Šuša, Tatjana ; Szuba, M. ; Utvic, M. ; Varga, D. ; Vassiliou, M. ; Veres, G. I. ; Vesztergombi, G. ; Vranić, Danilo ; Wlodarczyk, Z. ; Wojtaszek-Szwarc, A.

Izvornik
Physical Review C - Nuclear Physics (0556-2813) 83 (2011), 1; 014901-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
CERN; SPS; NA49; Pb+Pb; centrality dependence; pProton; antiproton; spectra

Sažetak
The yields of (anti)protons were measured by the NA49 Collaboration in centrality-selected Pb+Pb collisions at 40Aand 158A GeV. Particle identification was obtained in the laboratory momentum range from 5 to 63 GeV/c by measuring the energy loss dE/dx in the time projection chamber detector gas. The corresponding rapidity coverage extends 1.6 units from midrapidity into the forward hemisphere. Transverse-mass spectra, the rapidity dependences of the average transverse mass, and rapidity density distributions were studied as a function of collision centrality. The values of the average transverse mass as well as the midrapidity yields of protons normalized to the number of wounded nucleons show only modest centrality dependences. In contrast, the shape of the rapidity distribution changes significantly with collision centrality, especially at 40AGeV. The experimental results are compared to calculations of the hadron-string dynamics and the ultrarelativistic quantum-moleculardynamics transport models.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
NA49 Collaboration



POVEZANOST RADA

Projekti:
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Vedran Nikolić (autor)

Avatar Url Tome Antičić (autor)

Avatar Url Bulcsu Laszlo (autor)

Avatar Url Predrag Bunčić (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Danilo Vranić (autor)

Avatar Url Tatjana Šuša (autor)

Poveznice na cjeloviti tekst rada:

doi fulir.irb.hr link.aps.org

Citiraj ovu publikaciju:

Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Beck, H.; Betev, L.; Bialkowska, H.; Blume, C.; Bogusz, M; Boimska, B. et al.
Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron // Physical Review C - Nuclear Physics, 83 (2011), 1; 014901-1 doi:10.1103/PhysRevC.83.014901 (međunarodna recenzija, članak, znanstveni)
Antičić, T., Baatar, B., Barna, D., Bartke, J., Beck, H., Betev, L., Bialkowska, H., Blume, C., Bogusz, M. & Boimska, B. (2011) Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron. Physical Review C - Nuclear Physics, 83 (1), 014901-1 doi:10.1103/PhysRevC.83.014901.
@article{article, author = {Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Beck, H. and Betev, L. and Bialkowska, H. and Blume, C. and Bogusz, M and Boimska, B. and Bun\v{c}i\'{c}, Predrag and Cetner, T. and Christakoglou, P. and Chung, P. and Chvala, O. and Cramer, J.G. and Eckardt, V. and Fodor, Z. and Foka, P. and Friese, V. and Gazdzicki, M. and Grebieszkow, K. and Hohne, C. and Kadija, Kre\v{s}o and Karev, A and Kolesnikov, V. I. and Kowalski, M. and Kresan, D and Laszlo, A. and Lacey, R. and van Leeuwen, M. and Mackowiak, M. and Makariev, M. and Malakhov, A. I. and Mateev, M. and Melkumov, G. L. and Mitrovski, M. and Mrowczynski, St. and Nikoli\'{c}, Vedran and Palla, G. and Panagiotou, A.D. and Peryt, W and Pluta, J. and Prindle, D. and Puhlhofer, F. and Renfordt, R. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Schmitz, N. and Schuster, T. and Seyboth, P. and Sikler, F. and Skrzypczak, E. and Slodkowski, M. and Stefanek, G. and Stock, R. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szuba, M. and Utvic, M. and Varga, D. and Vassiliou, M. and Veres, G. I. and Vesztergombi, G. and Vrani\'{c}, Danilo and Wlodarczyk, Z. and Wojtaszek-Szwarc, A.}, year = {2011}, pages = {014901-1-014901-12}, DOI = {10.1103/PhysRevC.83.014901}, keywords = {CERN, SPS, NA49, Pb+Pb, centrality dependence, pProton, antiproton, spectra}, journal = {Physical Review C - Nuclear Physics}, doi = {10.1103/PhysRevC.83.014901}, volume = {83}, number = {1}, issn = {0556-2813}, title = {Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron}, keyword = {CERN, SPS, NA49, Pb+Pb, centrality dependence, pProton, antiproton, spectra} }
@article{article, author = {Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Beck, H. and Betev, L. and Bialkowska, H. and Blume, C. and Bogusz, M and Boimska, B. and Bun\v{c}i\'{c}, Predrag and Cetner, T. and Christakoglou, P. and Chung, P. and Chvala, O. and Cramer, J.G. and Eckardt, V. and Fodor, Z. and Foka, P. and Friese, V. and Gazdzicki, M. and Grebieszkow, K. and Hohne, C. and Kadija, Kre\v{s}o and Karev, A and Kolesnikov, V. I. and Kowalski, M. and Kresan, D and Laszlo, A. and Lacey, R. and van Leeuwen, M. and Mackowiak, M. and Makariev, M. and Malakhov, A. I. and Mateev, M. and Melkumov, G. L. and Mitrovski, M. and Mrowczynski, St. and Nikoli\'{c}, Vedran and Palla, G. and Panagiotou, A.D. and Peryt, W and Pluta, J. and Prindle, D. and Puhlhofer, F. and Renfordt, R. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Schmitz, N. and Schuster, T. and Seyboth, P. and Sikler, F. and Skrzypczak, E. and Slodkowski, M. and Stefanek, G. and Stock, R. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szuba, M. and Utvic, M. and Varga, D. and Vassiliou, M. and Veres, G. I. and Vesztergombi, G. and Vrani\'{c}, Danilo and Wlodarczyk, Z. and Wojtaszek-Szwarc, A.}, year = {2011}, pages = {014901-1-014901-12}, DOI = {10.1103/PhysRevC.83.014901}, keywords = {CERN, SPS, NA49, Pb+Pb, centrality dependence, pProton, antiproton, spectra}, journal = {Physical Review C - Nuclear Physics}, doi = {10.1103/PhysRevC.83.014901}, volume = {83}, number = {1}, issn = {0556-2813}, title = {Centrality dependence of proton and antiproton spectra in Pb+Pb collisions at 40A GeV and 158A GeV measured at the CERN Super Proton Synchrotron}, keyword = {CERN, SPS, NA49, Pb+Pb, centrality dependence, pProton, antiproton, spectra} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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