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Pregled bibliografske jedinice broj: 160169

Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies

Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Behler, M.; Betev, L.; Bialkowska, H.; Billimeier, A.; Blume, C.; Boimska, B. et al.
Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies // Physical review. C, Nuclear physics, 69 (2004), 024902-1 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 160169 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies

Autori
Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Behler, M. ; Betev, L. ; Bialkowska, H. ; Billimeier, A. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bramm, R. ; Brun, R. ; Buncic, P. ; Cerny, V. ; Christakoglou, P. ; Chvala, O. ; Cooper, G.E. ; Cramer, J.G. ; Csato, P. ; Dinkelaker, P. ; Eckardt, V. ; Filip, P. ; Fischer, H.G. ; Fodor, Z. ; Foka, P. ; Freund, P. ; Friese, V. ; Gal, J. ; Gazdzicki, M. ; Georgopoulos, G. ; Gladysz, E. ; Hegyi, S. ; Hohne, C. ; Jacobs, P. ; Kadija, Krešo ; Karev, A. ; Kolesnikov, V.I. ; Kollegger, T. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; Levai, P. ; Malakhov, A.I. ; Markert, C. ; Mayes, B.W. ; Melkumov, G.L. ; Meurer, C. ; Mischke, A. ; Mitrovski, M. ; Molnar, J. ; Palla, G. ; Panagiotou, A.D. ; Perl, K. ; Petridis, A. ; Pikna, M. ; Pinsky, L. ; Puhlhofer, F. ; Reid, J.G. ; Renfordt, R. ; Retyk, W. ; Roland, C. ; Roland, G. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Sann, H. ; Schmitz, N. ; Seyboth, P. ; Sikler, F. ; Sitar, B. ; Skrzypczak, E. ; Stefanek, G. ; Stock, R. ; Strobele, H. ; Šuša, Tatjana ; Szentpetery, I. ; Sziklai, J. ; Trainor, T.A. ; Varga, D. ; Vassiliou, M. ; Veres, G.I. ; Vesztergombi, G. ; Vranic, D. ; Wenig, S. ; Wetzler, A. ; Wlodarczyk, Z. ; Xu, N. ; Yoo, I.K. ; Zaranek, J. ; Zimanyi, J. ;

Izvornik
Physical review. C, Nuclear physics (0556-2813) 69 (2004); 024902-1

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

Ključne riječi
deuteron; proton; production; NA49; Pb + Pb collisions

Sažetak
The transverse mass mt distributions for deuterons and protons are measured in Pb + Pb reactions near midrapidity and in the range 0<mt-m<1.0 (1.5) GeV/c2 for minimum bias collisions at 158A GeV and for central collisions at 40 and 80 A GeV beam energies. The rapidity density dn/dy, inverse slope parameter T and mean transverse mass mt derived from mt distributions as well as the coalescence parameter B2 are studied as a function of the incident energy and the collision centrality. The deuteron mt spectra are significantly harder than those of protons, especially in central collisions. The coalescence factor B2 shows three systematic trends. First, it decreases strongly with increasing centrality reflecting an enlargement of the deuteron coalescence volume in central Pb + Pb collisions. Second, it increases with mt. Finally, B2 shows an increase with decreasing incident beam energy even within the SPS energy range. The results are discussed and compared to the predictions of models that include the collective expansion of the source created in Pb + Pb collisions

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
0098015

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Tome Antičić (autor)

Avatar Url Predrag Bunčić (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Danilo Vranić (autor)

Avatar Url Tatjana Šuša (autor)

Avatar Url Damir Gal (autor)

Poveznice na cjeloviti tekst rada:

fulir.irb.hr

Citiraj ovu publikaciju:

Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Behler, M.; Betev, L.; Bialkowska, H.; Billimeier, A.; Blume, C.; Boimska, B. et al.
Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies // Physical review. C, Nuclear physics, 69 (2004), 024902-1 (međunarodna recenzija, članak, znanstveni)
Antičić, T., Baatar, B., Barna, D., Bartke, J., Behler, M., Betev, L., Bialkowska, H., Billimeier, A., Blume, C. & Boimska, B. (2004) Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies. Physical review. C, Nuclear physics, 69, 024902-1.
@article{article, author = {Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Behler, M. and Betev, L. and Bialkowska, H. and Billimeier, A. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Brun, R. and Buncic, P. and Cerny, V. and Christakoglou, P. and Chvala, O. and Cooper, G.E. and Cramer, J.G. and Csato, P. and Dinkelaker, P. and Eckardt, V. and Filip, P. and Fischer, H.G. and Fodor, Z. and Foka, P. and Freund, P. and Friese, V. and Gal, J. and Gazdzicki, M. and Georgopoulos, G. and Gladysz, E. and Hegyi, S. and Hohne, C. and Jacobs, P. and Kadija, Kre\v{s}o and Karev, A. and Kolesnikov, V.I. and Kollegger, T. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and Levai, P. and Malakhov, A.I. and Markert, C. and Mayes, B.W. and Melkumov, G.L. and Meurer, C. and Mischke, A. and Mitrovski, M. and Molnar, J. and Palla, G. and Panagiotou, A.D. and Perl, K. and Petridis, A. and Pikna, M. and Pinsky, L. and Puhlhofer, F. and Reid, J.G. and Renfordt, R. and Retyk, W. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Sann, H. and Schmitz, N. and Seyboth, P. and Sikler, F. and Sitar, B. and Skrzypczak, E. and Stefanek, G. and Stock, R. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szentpetery, I. and Sziklai, J. and Trainor, T.A. and Varga, D. and Vassiliou, M. and Veres, G.I. and Vesztergombi, G. and Vranic, D. and Wenig, S. and Wetzler, A. and Wlodarczyk, Z. and Xu, N. and Yoo, I.K. and Zaranek, J. and Zimanyi, J.}, year = {2004}, pages = {024902-1-024902-9}, keywords = {deuteron, proton, production, NA49, Pb + Pb collisions}, journal = {Physical review. C, Nuclear physics}, volume = {69}, issn = {0556-2813}, title = {Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies}, keyword = {deuteron, proton, production, NA49, Pb + Pb collisions} }
@article{article, author = {Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Behler, M. and Betev, L. and Bialkowska, H. and Billimeier, A. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Brun, R. and Buncic, P. and Cerny, V. and Christakoglou, P. and Chvala, O. and Cooper, G.E. and Cramer, J.G. and Csato, P. and Dinkelaker, P. and Eckardt, V. and Filip, P. and Fischer, H.G. and Fodor, Z. and Foka, P. and Freund, P. and Friese, V. and Gal, J. and Gazdzicki, M. and Georgopoulos, G. and Gladysz, E. and Hegyi, S. and Hohne, C. and Jacobs, P. and Kadija, Kre\v{s}o and Karev, A. and Kolesnikov, V.I. and Kollegger, T. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and Levai, P. and Malakhov, A.I. and Markert, C. and Mayes, B.W. and Melkumov, G.L. and Meurer, C. and Mischke, A. and Mitrovski, M. and Molnar, J. and Palla, G. and Panagiotou, A.D. and Perl, K. and Petridis, A. and Pikna, M. and Pinsky, L. and Puhlhofer, F. and Reid, J.G. and Renfordt, R. and Retyk, W. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Sann, H. and Schmitz, N. and Seyboth, P. and Sikler, F. and Sitar, B. and Skrzypczak, E. and Stefanek, G. and Stock, R. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szentpetery, I. and Sziklai, J. and Trainor, T.A. and Varga, D. and Vassiliou, M. and Veres, G.I. and Vesztergombi, G. and Vranic, D. and Wenig, S. and Wetzler, A. and Wlodarczyk, Z. and Xu, N. and Yoo, I.K. and Zaranek, J. and Zimanyi, J.}, year = {2004}, pages = {024902-1-024902-9}, keywords = {deuteron, proton, production, NA49, Pb + Pb collisions}, journal = {Physical review. C, Nuclear physics}, volume = {69}, issn = {0556-2813}, title = {Energy and centrality dependence of deuteron and proton production in Pb + Pb collisions at relativistic energies}, keyword = {deuteron, proton, production, NA49, Pb + Pb collisions} }

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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