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Pregled bibliografske jedinice broj: 159203

Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV

Bastid, N.; Dupieux, P.; Bendarag, A.; Barret, V.; Crochet, P.; Lopez, X.; Alard, J.P.; Andronic, A.; Basrak, Zoran; Benabderrahmane, M.L. et al.
Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV // Nuclear physics. A, 742 (2004), 1-2; 29-54 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 159203 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV

Autori
Bastid, N. ; Dupieux, P. ; Bendarag, A. ; Barret, V. ; Crochet, P. ; Lopez, X. ; Alard, J.P. ; Andronic, A. ; Basrak, Zoran ; Benabderrahmane, M.L. ; Čaplar, Roman ; Cordier, E. ; Dželalija, Mile ; Fodor, Z. ; Gašparić, Igor ; Gobbi, A. ; Grishkin, Y. ; Hartmann, O.N. ; Herrmann, N. ; Hildenbrand, K.D. ; Hong, B. ; Kecskemeti, J. ; Kim, Y.J. ; Kirejczyk, M. ; Koczon, P. ; Korolija, Milorad ; Kotte, R. ; Kress, T. ; Lebedev, A. ; Leifels, Y. ; Mangiarotti, A. ; Manko, V. ; Merschmeyer, M. ; Moisa, D. ; Neubert, W. ; Pelte, D. ; Petrovici, M. ; Rami, F. ; Reisdorf, W. ; de Schauenburg, B. ; Schuettauf, A. ; Seres, Z. ; Sikora, B. ; Sim, K.S. ; Simion, V. ; Siwek-Wilczynska, K. ; Smolarkiewicz, M.M. ; Smolyankin, V. ; Soliwoda, I.J. ; Stockmeier, M.R. ; Stoicea, G. ; Tyminski, Z. ; Wagner, P. ; Wisniewski, K. ; Wohlfarth, D. ; Xiao, Z. ; Yushmanov, I. ; Zhilin, A.

Izvornik
Nuclear physics. A (0375-9474) 742 (2004), 1-2; 29-54

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

Ključne riječi
heavy-ion collisions; flow angle and aspect ratio; in-medium effects

Sažetak
New results on nuclear collective flow are presented for central and semi-central Ru+Ru collisions at 400 A MeV measured with the FOPI detector at GSI-Darmstadt. The source shape parameters, flow angle and aspect ratios, are extracted from Gaussian fits to in-plane and out-of-plane momentum distributions. The orientation and the shape of the source exhibit different trends according to the investigated phase space region. The shape parameters of the participant source are studied as a function of the particle mass and collision centrality. The flow angle is found to be independent of the particle mass. Both the flow angle and the aspect ratios depend sensitively on the impact parameter. Detailed comparisons with the predictions of the isospin quantum molecular dynamics model are performed. It is shown in particular that the source shape parameters permit to extract information on the in-medium nucleon-nucleon cross section.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
0098010
0098007
0177162

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mile Dželalija (autor)

Avatar Url Zoran Basrak (autor)

Avatar Url Igor Gašparić (autor)

Avatar Url Milorad Korolija (autor)

Avatar Url Roman Čaplar (autor)

www.sciencedirect.com

Citiraj ovu publikaciju:

Bastid, N.; Dupieux, P.; Bendarag, A.; Barret, V.; Crochet, P.; Lopez, X.; Alard, J.P.; Andronic, A.; Basrak, Zoran; Benabderrahmane, M.L. et al.
Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV // Nuclear physics. A, 742 (2004), 1-2; 29-54 (međunarodna recenzija, članak, znanstveni)
Bastid, N., Dupieux, P., Bendarag, A., Barret, V., Crochet, P., Lopez, X., Alard, J., Andronic, A., Basrak, Z. & Benabderrahmane, M. (2004) Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV. Nuclear physics. A, 742 (1-2), 29-54.
@article{article, author = {Bastid, N. and Dupieux, P. and Bendarag, A. and Barret, V. and Crochet, P. and Lopez, X. and Alard, J.P. and Andronic, A. and Basrak, Zoran and Benabderrahmane, M.L. and \v{C}aplar, Roman and Cordier, E. and D\v{z}elalija, Mile and Fodor, Z. and Ga\v{s}pari\'{c}, Igor and Gobbi, A. and Grishkin, Y. and Hartmann, O.N. and Herrmann, N. and Hildenbrand, K.D. and Hong, B. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Koczon, P. and Korolija, Milorad and Kotte, R. and Kress, T. and Lebedev, A. and Leifels, Y. and Mangiarotti, A. and Manko, V. and Merschmeyer, M. and Moisa, D. and Neubert, W. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and de Schauenburg, B. and Schuettauf, A. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Smolarkiewicz, M.M. and Smolyankin, V. and Soliwoda, I.J. and Stockmeier, M.R. and Stoicea, G. and Tyminski, Z. and Wagner, P. and Wisniewski, K. and Wohlfarth, D. and Xiao, Z. and Yushmanov, I. and Zhilin, A.}, year = {2004}, pages = {29-54}, keywords = {heavy-ion collisions, flow angle and aspect ratio, in-medium effects}, journal = {Nuclear physics. A}, volume = {742}, number = {1-2}, issn = {0375-9474}, title = {Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV}, keyword = {heavy-ion collisions, flow angle and aspect ratio, in-medium effects} }
@article{article, author = {Bastid, N. and Dupieux, P. and Bendarag, A. and Barret, V. and Crochet, P. and Lopez, X. and Alard, J.P. and Andronic, A. and Basrak, Zoran and Benabderrahmane, M.L. and \v{C}aplar, Roman and Cordier, E. and D\v{z}elalija, Mile and Fodor, Z. and Ga\v{s}pari\'{c}, Igor and Gobbi, A. and Grishkin, Y. and Hartmann, O.N. and Herrmann, N. and Hildenbrand, K.D. and Hong, B. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Koczon, P. and Korolija, Milorad and Kotte, R. and Kress, T. and Lebedev, A. and Leifels, Y. and Mangiarotti, A. and Manko, V. and Merschmeyer, M. and Moisa, D. and Neubert, W. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and de Schauenburg, B. and Schuettauf, A. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Smolarkiewicz, M.M. and Smolyankin, V. and Soliwoda, I.J. and Stockmeier, M.R. and Stoicea, G. and Tyminski, Z. and Wagner, P. and Wisniewski, K. and Wohlfarth, D. and Xiao, Z. and Yushmanov, I. and Zhilin, A.}, year = {2004}, pages = {29-54}, keywords = {heavy-ion collisions, flow angle and aspect ratio, in-medium effects}, journal = {Nuclear physics. A}, volume = {742}, number = {1-2}, issn = {0375-9474}, title = {Shape parameters of the participant source in Ru+Ru collisions at 400 A MeV}, keyword = {heavy-ion collisions, flow angle and aspect ratio, in-medium effects} }

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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