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Pregled bibliografske jedinice broj: 540053

Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV


Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Beck, H.; Betev, L.; Bialkowska, H.; Blume, C.; Bogusz, M; Boimska, B. et al.
Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV // Physical review. C. Nuclear physics, 83 (2011), 054906, 7 doi:10.1103/PhysRevC.83.054906 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 540053 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV

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. ; Buncic, P. ; 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. (NA49 Collaboration)

Izvornik
Physical review. C. Nuclear physics (0556-2813) 83 (2011); 054906, 7

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

Ključne riječi
NA49 ; CERN ; SPS ; Pb+Pb ; Lambda ; Proton ; Correlation

Sažetak
The momentum correlation between protons and Lambda particles emitted from central Pb+Pb collisions at √sNN = 17.3 GeV was studied by the NA49 experiment at the CERN Super Proton Synchrotron. A clear enhancement is observed for small relative momenta (qinv < 0.2 GeV). By fitting a theoretical model, which uses the strong interaction between the proton and the Lambda in a given pair, to the measured data, a value for the effective source size is deduced. Assuming a static Gaussian source distribution, we derive an effective radius parameter of RG = 3.02 ± 0.20(stat.)+0.44 −0.16(syst.) fm.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


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

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi fulir.irb.hr journals.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.
Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV // Physical review. C. Nuclear physics, 83 (2011), 054906, 7 doi:10.1103/PhysRevC.83.054906 (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) Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV. Physical review. C. Nuclear physics, 83, 054906, 7 doi:10.1103/PhysRevC.83.054906.
@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 Buncic, P. 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. (NA49 Collaboration)}, year = {2011}, pages = {7}, DOI = {10.1103/PhysRevC.83.054906}, chapter = {054906}, keywords = {NA49, CERN, SPS, Pb+Pb, Lambda, Proton, Correlation}, journal = {Physical review. C. Nuclear physics}, doi = {10.1103/PhysRevC.83.054906}, volume = {83}, issn = {0556-2813}, title = {Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV}, keyword = {NA49, CERN, SPS, Pb+Pb, Lambda, Proton, Correlation}, chapternumber = {054906} }
@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 Buncic, P. 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. (NA49 Collaboration)}, year = {2011}, pages = {7}, DOI = {10.1103/PhysRevC.83.054906}, chapter = {054906}, keywords = {NA49, CERN, SPS, Pb+Pb, Lambda, Proton, Correlation}, journal = {Physical review. C. Nuclear physics}, doi = {10.1103/PhysRevC.83.054906}, volume = {83}, issn = {0556-2813}, title = {Proton-Lambda correlations in central Pb+Pb collisions at √sNN = 17.3 GeV}, keyword = {NA49, CERN, SPS, Pb+Pb, Lambda, Proton, Correlation}, chapternumber = {054906} }

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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