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Title: Production of deuterium, tritium, and He 3 in central Pb + Pb collisions at 20 A , 30 A , 40 A , 80 A , and 158 A  GeV at the CERN Super Proton Synchrotron

Production of d, t, and 3He nuclei in central Pb + Pb interactions was studied at five collision energies ($$\sqrt{s}$$$_ {NN}$$= 6.3, 7.6, 8.8, 12.3, and 17.3 GeV) with the NA49 detector at the CERN Super Proton Synchrotron.Transverse momentum spectra, rapidity distributions, and particle ratios were measured. Yields are compared to predictions of statistical models. Phase-space distributions of light nuclei are discussed and compared to those of protons in the context of a coalescence approach. Finally, the coalescence parameters B 2 and B 3, as well as coalescence radii for d and 3He were determined as a function of transverse mass at all energies.
Authors:
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Publication Date:
Grant/Contract Number:
FG03-97ER41020; 06F137; 1 P03B 006 30; 1 P03B 127 30; 0297/B/H03/2007/33; N N202 078738; 2014/14/E/ST2/00018; T032648; T032293; T043514; F034707; Ph-09/05
Type:
Published Article
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 94; Journal Issue: 4; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Research Org:
Univ. of Washington, Seattle, WA (United States)
Sponsoring Org:
USDOE
Contributing Orgs:
NA49 Collaboration
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
OSTI Identifier:
1328827
Alternate Identifier(s):
OSTI ID: 1425798

Anticic, T., Baatar, B., Bartke, J., Beck, H., Betev, L., Białkowska, H., Blume, C., Boimska, B., Book, J., Botje, M., Bunčić, P., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Maćkowiak-Pawłowska, M., Makariev, M., Malakhov, A. I., Melkumov, G. L., Mitrovski, M., Mrówczyński, St., Pálla, G., Panagiotou, A. D., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rustamov, A., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szuba, M., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Włodarczyk, Z., and Wojtaszek-Szwarc, A.. Production of deuterium, tritium, and He3 in central Pb + Pb collisions at 20A,30A,40A,80A , and 158A  GeV at the CERN Super Proton Synchrotron. United States: N. p., Web. doi:10.1103/PhysRevC.94.044906.
Anticic, T., Baatar, B., Bartke, J., Beck, H., Betev, L., Białkowska, H., Blume, C., Boimska, B., Book, J., Botje, M., Bunčić, P., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Maćkowiak-Pawłowska, M., Makariev, M., Malakhov, A. I., Melkumov, G. L., Mitrovski, M., Mrówczyński, St., Pálla, G., Panagiotou, A. D., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rustamov, A., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szuba, M., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Włodarczyk, Z., & Wojtaszek-Szwarc, A.. Production of deuterium, tritium, and He3 in central Pb + Pb collisions at 20A,30A,40A,80A , and 158A  GeV at the CERN Super Proton Synchrotron. United States. doi:10.1103/PhysRevC.94.044906.
Anticic, T., Baatar, B., Bartke, J., Beck, H., Betev, L., Białkowska, H., Blume, C., Boimska, B., Book, J., Botje, M., Bunčić, P., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Maćkowiak-Pawłowska, M., Makariev, M., Malakhov, A. I., Melkumov, G. L., Mitrovski, M., Mrówczyński, St., Pálla, G., Panagiotou, A. D., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rustamov, A., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szuba, M., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Włodarczyk, Z., and Wojtaszek-Szwarc, A.. 2016. "Production of deuterium, tritium, and He3 in central Pb + Pb collisions at 20A,30A,40A,80A , and 158A  GeV at the CERN Super Proton Synchrotron". United States. doi:10.1103/PhysRevC.94.044906.
@article{osti_1328827,
title = {Production of deuterium, tritium, and He3 in central Pb + Pb collisions at 20A,30A,40A,80A , and 158A  GeV at the CERN Super Proton Synchrotron},
author = {Anticic, T. and Baatar, B. and Bartke, J. and Beck, H. and Betev, L. and Białkowska, H. and Blume, C. and Boimska, B. and Book, J. and Botje, M. and Bunčić, P. 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 Gaździcki, M. and Grebieszkow, K. and Höhne, C. and Kadija, K. and Karev, A. and Kolesnikov, V. I. and Kowalski, M. and Kresan, D. and Laszlo, A. and Lacey, R. and van Leeuwen, M. and Maćkowiak-Pawłowska, M. and Makariev, M. and Malakhov, A. I. and Melkumov, G. L. and Mitrovski, M. and Mrówczyński, St. and Pálla, G. and Panagiotou, A. D. and Prindle, D. and Pühlhofer, F. and Renfordt, R. and Roland, C. and Roland, G. and Rustamov, A. and Rybczyński, M. and Rybicki, A. and Sandoval, A. and Schmitz, N. and Schuster, T. and Seyboth, P. and Siklér, F. and Skrzypczak, E. and Slodkowski, M. and Stefanek, G. and Stock, R. and Ströbele, H. and Susa, T. and Szuba, M. and Varga, D. and Vassiliou, M. and Veres, G. I. and Vesztergombi, G. and Vranić, D. and Włodarczyk, Z. and Wojtaszek-Szwarc, A.},
abstractNote = {Production of d, t, and 3He nuclei in central Pb + Pb interactions was studied at five collision energies ($\sqrt{s}$$_ {NN}$= 6.3, 7.6, 8.8, 12.3, and 17.3 GeV) with the NA49 detector at the CERN Super Proton Synchrotron.Transverse momentum spectra, rapidity distributions, and particle ratios were measured. Yields are compared to predictions of statistical models. Phase-space distributions of light nuclei are discussed and compared to those of protons in the context of a coalescence approach. Finally, the coalescence parameters B2 and B3, as well as coalescence radii for d and 3He were determined as a function of transverse mass at all energies.},
doi = {10.1103/PhysRevC.94.044906},
journal = {Physical Review C},
number = 4,
volume = 94,
place = {United States},
year = {2016},
month = {10}
}