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Pregled bibliografske jedinice broj: 144695

Strangeness from 20AGeV to 158AGeV

Alt, C.; Antičić, Tome; Baatar, B.; Barna, D, Bartke, J.; Behler, M.; Betev, L.; Bialkowska, H.; Billmeier, A.; Blume, C.; Boimska, B. et al.
Strangeness from 20AGeV to 158AGeV // Journal of Physics G: Nuclear and Particle Physics, 30 (2004), S119-S128 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 144695 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Strangeness from 20AGeV to 158AGeV

Autori
Alt, C. ; Antičić, Tome ; Baatar, B. ; Barna, D, Bartke, J. ; Behler, M. ; Betev, L. ; Bialkowska, H. ; Billmeier, A. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bramm, R. ; Brun, R. ; Bunčcić, P. ; Cerny, V. ; Christakoglou, P. ; Chvala, O. ; 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. ; Kadija, Krešo ; Karev, A. ; Kniege, S. ; Kolesnikov, V.I. ; Kollegger, T. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; van Leeuwen, M. ; Levai, P. ; Malakhov, A.I. ; Markert, C. ; Mayes, B.W. ; Melkumov, G.L. ; Meurer, C. ; Mischke, A. ; Mitrovski, M. ; Molnar, J. ; Mrowczynski, St. ; 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. ; Vranić, Danilo ; Wenig, S. ; Wetzler, A. ; Wodarczyk, Z. ; Yoo, I.K. ; Zaranek, J. ; Zimanyi, J.

Izvornik
Journal of Physics G: Nuclear and Particle Physics (0954-3899) 30 (2004); S119-S128

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

Ključne riječi
SPS energy; strange particle production

Sažetak
New results from the energy scan programme of NA49, in particular kaon production at 30AGeV and fi production at 40 and 80AGeV are presented. The K+/pi+ ratio shows a pronounced maximum at 30AGeV ; the kaon slope parameters are constant at SPS energies. Both findings support the scenario of a phase transition at about 30AGeV beam energy. The fi/pi ratio increases smoothly with beam energy, showing an energy dependence similar toK-/pi-. The measured particle yields can be reproduced by a hadron gas model, with chemical freeze-out parameters on a smooth curve in the T– &micro ; ; ; ; _B plane. The transverse spectra can be understood as resulting from a rapidly expanding, locally equilibrated source. No evidence for an earlier kinetic decoupling of heavy hyperons is found.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
0098015

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Tome Antičić (autor)

Avatar Url Dražen Varga (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Danilo Vranić (autor)

Avatar Url Tatjana Šuša (autor)

na49info.cern.ch

Citiraj ovu publikaciju:

Alt, C.; Antičić, Tome; Baatar, B.; Barna, D, Bartke, J.; Behler, M.; Betev, L.; Bialkowska, H.; Billmeier, A.; Blume, C.; Boimska, B. et al.
Strangeness from 20AGeV to 158AGeV // Journal of Physics G: Nuclear and Particle Physics, 30 (2004), S119-S128 (međunarodna recenzija, članak, znanstveni)
Alt, C., Antičić, T., Baatar, B., Barna, D, Bartke, J., Behler, M., Betev, L., Bialkowska, H., Billmeier, A., Blume, C. & Boimska, B. (2004) Strangeness from 20AGeV to 158AGeV. Journal of Physics G: Nuclear and Particle Physics, 30, S119-S128.
@article{article, author = {Alt, C. and Anti\v{c}i\'{c}, Tome and Baatar, B. and Behler, M. and Betev, L. and Bialkowska, H. and Billmeier, A. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Brun, R. and Bun\v{c}ci\'{c}, P. and Cerny, V. and Christakoglou, P. and Chvala, O. 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 Kadija, Kre\v{s}o and Karev, A. and Kniege, S. and Kolesnikov, V.I. and Kollegger, T. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and van Leeuwen, 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 Mrowczynski, St. 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 Vrani\'{c}, Danilo and Wenig, S. and Wetzler, A. and Wodarczyk, Z. and Yoo, I.K. and Zaranek, J. and Zimanyi, J.}, year = {2004}, pages = {S119-S128}, keywords = {SPS energy, strange particle production}, journal = {Journal of Physics G: Nuclear and Particle Physics}, volume = {30}, issn = {0954-3899}, title = {Strangeness from 20AGeV to 158AGeV}, keyword = {SPS energy, strange particle production} }
@article{article, author = {Alt, C. and Anti\v{c}i\'{c}, Tome and Baatar, B. and Behler, M. and Betev, L. and Bialkowska, H. and Billmeier, A. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Brun, R. and Bun\v{c}ci\'{c}, P. and Cerny, V. and Christakoglou, P. and Chvala, O. 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 Kadija, Kre\v{s}o and Karev, A. and Kniege, S. and Kolesnikov, V.I. and Kollegger, T. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and van Leeuwen, 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 Mrowczynski, St. 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 Vrani\'{c}, Danilo and Wenig, S. and Wetzler, A. and Wodarczyk, Z. and Yoo, I.K. and Zaranek, J. and Zimanyi, J.}, year = {2004}, pages = {S119-S128}, keywords = {SPS energy, strange particle production}, journal = {Journal of Physics G: Nuclear and Particle Physics}, volume = {30}, issn = {0954-3899}, title = {Strangeness from 20AGeV to 158AGeV}, keyword = {SPS energy, strange particle production} }

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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