1. $\bar d$ and $^3$He production in $\sqrt{s_{NN}}$ = 130 GeV Au + Au collisions
- Author
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Adler, C., Ahammed, Z., Allgower, C., Amonett, J., Anderson, B.D., Anderson, M., Averichev, G.S., Balewski, J., Barannikova, O., Barnby, L.S., Baudot, J., Bekele, S., Belaga, V.V., Bellwied, R., Berger, J., Bichsel, H., Bland, L.C., Blyth, C.O., Bonner, B.E., Boucham, A., Brandin, A., Cadman, R.V., Caines, H., Calderon De La Barca Sanchez, M., Cardenas, A., Carroll, J., Castillo, J., Castro, M., Cebra, D., Chattopadhyay, S., Chen, M.L., Chen, Y., Chernenko, S.P., Cherney, M., Chikanian, A., Choi, B., Christie, W., Coffin, J.P., Cormier, T.M., Cramer, J.G., Crawford, H.J., DeMello, M., Deng, W.S., Derevschikov, A.A., Didenko, L., Draper, J.E., Dunin, V.B., Dunlop, J.C., Eckardt, V., Efimov, L.G., Emelianov, V., Engelage, J., Eppley, G., Erazmus, B., Fachini, P., Faine, V., Filimonov, K., Finch, E., Fisyak, Y., Flierl, D., Foley, K.J., Fu, J., Gagliardi, C.A., Gagunashvili, N., Gans, J., Gaudichet, L., Germain, Marie, Geurts, F., Ghazikhanian, V., Grabski, J., Grachov, O., Grigoriev, V., Guedon, M., Gushin, E., Hallman, T.J., Hardtke, D., Harris, J.W., Heffner, M., Heppelmann, S., Herston, T., Hippolyte, B., Hirsch, A., Hjort, E., Hoffmann, G.W., Horsley, M., Huang, H.Z., Humanic, T.J., Hummler, H., Igo, G., Ishihara, A., Ivanshin, Yu.I., Jacobs, P., Jacobs, W.W., Janik, M., Johnson, I., Jones, P.G., Judd, E., Kaneta, M., Kaplan, M., Keane, D., Kisiel, A., Klay, J., Klein, S.R., Klyachko, A., Konstantinov, A.S., Kotchenda, L., Kovalenko, A.D., Kramer, M., Kravtsov, P., Krueger, K., Kuhn, C., Kulikov, A.I., Kunde, G.J., Kunz, C.L., Kutuev, R.Kh., Kuznetsov, A.A., Lakehal-Ayat, L., Lamas-Valverde, J., Lamont, M.A.C., Landgraf, J.M., Lange, S., Lansdell, C.P., Lasiuk, B., Laue, F., Lebedev, A., Lednicky, R., Leontiev, V., LeVine, M.J., Li, Q., Lindenbaum, S.J., Lisa, M.A., Liu, Franklin, Liu, L., Liu, Z., Liu, Q.J., Ljubicic, T., Llope, W.J., LoCurto, G., Long, H., Longacre, R.S., Lopez-Noriega, M., Love, W.A., Lynn, D., Majka, R., Margetis, S., Martin, Lilian, Marx, J., Matis, H.S., Matulenko, Yu.A., McShane, T.S., Meissner, F., Melnick, Yu., Meschanin, A., Messer, M., Miller, M.L., Milosevich, Z., Minaev, N.G., Mitchel, J., Moiseenko, V.A., Moore, C.F., Morozov, V., De Moura, M.M., Munhoz, M.G., Mutchler, G.S., Nelson, J.M., Nevski, P., Nikitin, V.A., Nogach, L.V., Norman, B., Nurushev, S.B., Odyniec, G., Ogawa, A., Okorokov, V., Oldenburg, M., Olson, D., Paic, G., Pandey, S.U., Panebratsev, Y., Panitkin, S.Y., Pavlinov, A.I., Pawlak, T., Perevoztchikov, V., Peryt, W., Petrov, V.A., Platner, E., Pluta, J., Porile, N., Porter, J., Poskanzer, A.M., Potrebenikova, E., Prindle, D., Pruneau, C., Radomski, S., Rai, G., Ravel, O., Ray, R.L., Razin, S.V., Reichhold, D., Reid, J.G., Retiere, F., Ridiger, A., Ritter, H.G., Roberts, J.B., Rogachevski, O.V., Romero, J.L., Roy, C., Rykov, V., Sakrejda, I., Sandweiss, J., Saulys, A.C., Savin, I., Schambach, J., Scharenberg, R.P., Schmitz, N., Schroeder, L.S., Schuttauf, A., Schweda, K., Seger, J., Seliverstov, D., Seyboth, P., Shahaliev, E., Shestermanov, K.E., Shimanskii, S.S., Shvetcov, V.S., Skoro, G., Smirnov, N., Snellings, R., Sowinski, J., Spinka, H.M., Srivastava, B., Stephenson, E.J., Stock, R., Stolpovsky, A., Strikhanov, M., Stringfellow, B., Struck, C., Suaide, A.A.P., Sugarbaker, E., Suire, C., Sumbera, M., Symons, T.J.M., Szanto De Toledo, A., Szarwas, P., Takahashi, J., Tang, A.H., Thomas, J.H., Thompson, M., Tikhomirov, V., Trainor, T.A., Trentalange, S., Tribble, R.E., Tokarev, M., Tonjes, M.B., Trofimov, V., Tsai, O., Turner, K., Ullrich, T., Underwood, D.G., Van Buren, G., VanderMolen, A.M., Vanyashin, A., Vasilevski, I.M., Vasiliev, A.N., Vigdor, S.E., Voloshin, S.A., Wang, F., Ward, H., Watson, J.W., Wells, R., Wenaus, T., Westfall, G.D., Whitten, C.Jr., Wieman, H., Willson, R., Wissink, S.W., Witt, R., Xu, N., Xu, Z., Yakutin, A.E., Yamamoto, E., Yang, J., Yepes, P., Yurevich, V.I., Zanevski, Y.V., Zborovsky, I., Zhang, H., Zhang, W.M., Zoulkarneev, R., Zubarev, A.N., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), STAR, and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)
- Subjects
Nuclear Theory ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,Nuclear Experiment - Abstract
The first measurements of light antinucleus production in Au+Au collisions at RHIC are reported. The observed production rates for antideuterons and antihelions are much larger than in lower energy nucleus-nucleus collisions. A coalescence model analysis of the yields indicates that there is little or no increase in the antinucleon freeze-out volume compared to collisions at SPS energy. These analyses also indicate that the antihelion freeze-out volume is smaller than the antideuteron freeze-out volume.
- Published
- 2001