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Pregled bibliografske jedinice broj: 210273

Charged pion production in 96^44_Ru+96^44_Ru+ collisions at 400 A and 1528 A MeV

Hong, B.; Kim, Y.J.; Herrmann, N.; Stockmeier, M.R.; Andronic, A.; Barret, V.; Basrak, Zoran; Bastid, N.; Benabderrahmane, M.L.; Čaplar, Roman et al.
Charged pion production in 96^44_Ru+96^44_Ru+ collisions at 400 A and 1528 A MeV // Physical review. C, Nuclear physics, 71 (2005), 3. (međunarodna recenzija, članak, znanstveni)

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Naslov
Charged pion production in 96^44_Ru+96^44_Ru+ collisions at 400 A and 1528 A MeV

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

Izvornik
Physical review. C, Nuclear physics (0556-2813) 71 (2005), 3;

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

Ključne riječi
pion production; heavy-ion collisions; thermal model; QMD model

Sažetak
We present transverse momentum and rapidity spectra of charged pions in central Ru+Ru collisions at 400A and 1528A MeV. The data exhibit enhanced production at low transverse momenta compared to expectations from a thermal model that includes the decay of (1232) resonances and thermal pions. Modifications of the spectral function and the Coulomb interaction are necessary to describe the detailed shape of the transverse momentum spectra. Within the framework of the thermal model, the freeze-out radii of pions are similar at both beam energies. The isospin quantum molecular dynamics model reproduces the shapes of the transverse momentum and rapidity spectra of pions, but the predicted absolute yields are larger than in the measurements, especially at lower beam energy.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
0177162
0098007
0098010

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mile Dželalija (autor)

Avatar Url Zoran Basrak (autor)

Avatar Url Milorad Korolija (autor)

Avatar Url Roman Čaplar (autor)

Citiraj ovu publikaciju:

Hong, B.; Kim, Y.J.; Herrmann, N.; Stockmeier, M.R.; Andronic, A.; Barret, V.; Basrak, Zoran; Bastid, N.; Benabderrahmane, M.L.; Čaplar, Roman et al.
Charged pion production in 96^44_Ru+96^44_Ru+ collisions at 400 A and 1528 A MeV // Physical review. C, Nuclear physics, 71 (2005), 3. (međunarodna recenzija, članak, znanstveni)
Hong, B., Kim, Y., Herrmann, N., Stockmeier, M., Andronic, A., Barret, V., Basrak, Z., Bastid, N., Benabderrahmane, M. & Čaplar, R. (2005) Charged pion production in 96^44_Ru+96^44_Ru+ collisions at 400 A and 1528 A MeV. Physical review. C, Nuclear physics, 71 (3).
@article{article, author = {Hong, B. and Kim, Y.J. and Herrmann, N. and Stockmeier, M.R. and Andronic, A. and Barret, V. and Basrak, Zoran and Bastid, N. and Benabderrahmane, M.L. and \v{C}aplar, Roman and Crochet, P. and Dupieux, M. and D\v{z}elalija, Mile and Fodor, Z. and Gobbi, A. and Grishkin, Y. and Hartmann, O.N. and Hildenbrand, K.D. and Kecskemeti, J. and Kirejczyk, M. and Koczon, P. and Korolija, Milorad and Kotte, R. and Kress, T. and Lebedev, A. and Leifels, Y. and Lopez, X. and Mangiarotti, A. and Merschmeyer, M. and Neubert, W. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and Schuettauf, A. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Smolyankin, V. and Stoicea, G. and Tyminski, Z. and Wagner, P. and Wisniewski, K. and Wohlfarth, D. and Xiao, Z.G. and Yushmanov, Y. and Zhilin, A.}, year = {2005}, pages = {034902-1 - 034902-11}, keywords = {pion production, heavy-ion collisions, thermal model, QMD model}, journal = {Physical review. C, Nuclear physics}, volume = {71}, number = {3}, issn = {0556-2813}, title = {Charged pion production in 96\^{}44\_Ru+96\^{}44\_Ru+ collisions at 400 A and 1528 A MeV}, keyword = {pion production, heavy-ion collisions, thermal model, QMD model} }
@article{article, author = {Hong, B. and Kim, Y.J. and Herrmann, N. and Stockmeier, M.R. and Andronic, A. and Barret, V. and Basrak, Zoran and Bastid, N. and Benabderrahmane, M.L. and \v{C}aplar, Roman and Crochet, P. and Dupieux, M. and D\v{z}elalija, Mile and Fodor, Z. and Gobbi, A. and Grishkin, Y. and Hartmann, O.N. and Hildenbrand, K.D. and Kecskemeti, J. and Kirejczyk, M. and Koczon, P. and Korolija, Milorad and Kotte, R. and Kress, T. and Lebedev, A. and Leifels, Y. and Lopez, X. and Mangiarotti, A. and Merschmeyer, M. and Neubert, W. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and Schuettauf, A. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Smolyankin, V. and Stoicea, G. and Tyminski, Z. and Wagner, P. and Wisniewski, K. and Wohlfarth, D. and Xiao, Z.G. and Yushmanov, Y. and Zhilin, A.}, year = {2005}, pages = {034902-1 - 034902-11}, keywords = {pion production, heavy-ion collisions, thermal model, QMD model}, journal = {Physical review. C, Nuclear physics}, volume = {71}, number = {3}, issn = {0556-2813}, title = {Charged pion production in 96\^{}44\_Ru+96\^{}44\_Ru+ collisions at 400 A and 1528 A MeV}, keyword = {pion production, heavy-ion collisions, thermal model, QMD model} }

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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