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48 results on '"Pleskač, R."'

1. High-precision measurement of total fission cross sections in spallation reactions of 208Pb and 238U

Author

Schmidt, K. -H., Jurado, B., Pleskac, R., Ricciardi, M. V., Benlliure, J., Enqvist, T., Farget, F., Bacquias, A., Giot, L., Henzl, V., Henzlova, D., Kelic-Heil, A., Leray, S., Lukic, S., Ngoc, Son Nguyen, Boudard, A., Casarejos, E., Fernandez, M., Kurtukian, T., Nadtochy, P., Perez, D., and Schmitt, C.

Subjects
Nuclear Experiment
Abstract

Total cross sections for proton- and deuteron-induced-fission of 208Pb and 238U have been determined in the energy range between 500 MeV and 1 GeV. The experiment has been performed in inverse kinematics at GSI Darmstadt, facilitating the counting of the projectiles and the identification of the reaction products. High precision between 5 and 7 percent has been achieved by individually counting the beam particles and by registering both fission fragments in coincidence with high efficiency and full Z resolution. Fission was clearly distinguished from other reaction channels. The results were found to deviate by up to 30 percent from Prokofiev's systematics on total fission cross sections. There is good agreement with an elaborate experiment performed in direct kinematics., Comment: 18 pages, 12 figures

Published
2012
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2. Proton induced fission of 181-Ta at relativistic energies

Author

Ayyad, Y., Benlliure, J., Casarejos, E., Álvarez-Pol, H., Bacquias, A., Boudard, A., Caamaño, M., Enqvist, T., Föhr, V., Kelić-Heil, A., Kezzar, K., Leray, S., Paradela, C., Pérez-Loureiro, D., Pleskač, R., and Tarrío, D.

Subjects
Nuclear Experiment
Abstract

Total fission cross sections of 181-Ta induced by protons at different relativistic energies have been measured at GSI, Darmstadt. The inverse kinematics technique used together with a dedicated set-up, made it possible to determine these cross sections with high accuracy. The new data obtained in this experiment will contribute to the understanding of the fission process at high excitation energies. The results are compared with data from previous experiments and systematics for proton-induced fission cross sections.

Published
2012

3. Experimental study of fragmentation products in the reactions 112Sn + 112Sn and 124Sn + 124Sn at 1 AGeV

Author

Föhr, V., Bacquias, A., Casarejos, E., Enqvist, T., Junghans, A. R., Kelić-Heil, A., Kurtukian, T., Lukić, S., Pérez-Loureiro, D., Pleskač, R., Ricciardi, M. V., Schmidt, K. -H., and Taïeb, J.

Subjects
Nuclear Experiment
Abstract

Production cross-sections and longitudinal velocity distributions of the projectile-like residues produced in the reactions 112Sn + 112Sn and 124Sn + 124Sn both at an incident beam energy of 1 AGeV were measured with the high-resolution magnetic spectrometer, the Fragment Separator (FRS) of GSI. For both reactions the characteristics of the velocity distributions and nuclide production cross sections were determined for residues with atomic number Z $\geq$ 10. A comparison of the results of the two reactions is presented., Comment: 14 pages, 12 figures

Published
2011
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4. Experimental investigation of the residues produced in the 136Xe+Pb and 124Xe+Pb fragmentation reactions at 1 A GeV

Author

Henzlova, D., Schmidt, K. -H., Ricciardi, M. V., Kelic, A., Henzl, V., Napolitani, P., Audouin, L., Benlliure, J., Boudard, A., Casarejos, E., Ducret, J. E., Enqvist, T., Heinz, A., Junghans, A., Jurado, B., Krasa, A., Kurtukian, T., Leray, S., Ordonez, M. F., Pereira, J., Pleskac, R., Rejmund, F., Schmitt, C., Stephan, C., Tassan-Got, L., Villagrasa, C., Volant, C., Wagner, A., and Yordanov, O.

Subjects
Nuclear Experiment
Abstract

This paper presents the nuclide cross sections and the longitudinal velocity distributions of residues produced in the reactions of 136Xe and 124Xe at 1 A GeV in a lead target, measured at the high-resolution magnetic spectrometer, the Fragment Separator (FRS) of GSI. The data cover a broad range of isotopes of the elements between Z = 3 and Z = 56 for 136Xe and between Z = 5 and Z = 55 for 124Xe, reaching down to cross sections of a few microbarns. The velocity distributions exhibit a Gaussian shape for masses above A = 20, while more complex behaviour is observed for lighter masses. The isotopic distributions for both reactions preserve a memory on the projectile N/Z ratio over the whole residue mass range., Comment: 31 pages, 9 figures, 1 table, background information on http://www.gsi.de/charms

Published
2008
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5. Study of dielectron production in C+C collisions at 1 AGeV

Author

HADES Collaboration, Agakishiev, G., Agodi, C., Pol, H. Alvarez, Balanda, A., Bassini, R., Bellia, G., Belver, D., Belyaev, A., Blanco, A., Boehmer, M., Bortolotti, A., Boyard, J. L., Braun-Munzinger, P., Cabanelas, P., Castro, E., Christ, T., Destefanis, M., Diaz, J., Dohrmann, F., Dybczak, A., Eberl, T., Fabbietti, L., Finocchiaro, P., Fonte, P., Friese, J., Froehlich, I., Galatyuk, T., Garzon, J. A., Gernhaeuser, R., Gil, A., Gilardi, C., Golubeva, M., Diaz, D. Gonzalez, Grosse, E., Guber, F., Heilmann, M., Hennino, T., Holzmann, R., Ierusalimov, A., Iori, I., Ivashkin, A., Jurkovic, M., Kaempfer, B., Kanaki, K., Karavicheva, T., Kirschner, D., Koenig, I., Koenig, W., Kolb, B. W., Kotte, R., Kozuch, A., Krasa, A., Krizek, F., Kruecken, R., Kuehn, W., Kugler, A., Kurepin, A., Valverde, J. Lamas, Lang, S., Lange, J. S., Lapidus, K., Lopes, L., Maier, L., Mangiarotti, A., Marin, J., Markert, J., Metag, V., Michalska, B., Mishra, D., Moriniere, E., Mousa, J., Muench, M., Muentz, C., Naumann, L., Novotny, R., Otwinowski, J., Pachmayer, Y. C., Palka, M., Parpottas, Y., Pechenov, V., Pechenova, O., Perez, T., Pietraszko, J., Pleskac, R., Przygoda, W., Ramstein, B., Reshetin, A., Stephan, M. Roy, Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Schmah, A., Simon, R., Sobolev, Y., Spataro, S., Spruck, B., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tarantola, A., Teilab, K., Tlusty, P., Toia, A., Traxler, M., Trebacz, R., Tsertos, H., Veretenkin, I., Wagner, V., Weber, M., Wen, H., Wisniowski, M., Wojcik, T., Wuestenfeld, J., Yurevich, S., Zanevsky, Y., Zhou, P., and Zumbruch, P.

Subjects
Nuclear Experiment
Abstract

The emission of e+e- pairs from C+C collisions at an incident energy of 1 GeV per nucleon has been investigated. The measured production probabilities, spanning from the pi0-Dalitz to the rho/omega! invariant-mass region, display a strong excess above the cocktail of standard hadronic sources. The bombarding-energy dependence of this excess is found to scale like pion production, rather than like eta production. The data are in good agreement with results obtained in the former DLS experiment., Comment: submitted to Physics Letters B

Published
2007
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6. Measurement of the complete nuclide production and kinetic energies of the system 136Xe + hydrogen at 1 GeV per nucleon

Author

Napolitani, P., Schmidt, K. -H., Tassan-Got, L., Armbruster, P., Enqvist, T., Heinz, A., Henzl, V., Henzlova, D., Kelic, A., Pleskac, R., Ricciardi, M. V., Schmitt, C., Yordanov, O., Audouin, L., Bernas, M., Lafriaskh, A., Rejmund, F., Stephan, C., Benlliure, J., Casarejos, E., Ordonez, M. Fernandez, Pereira, J., Boudard, A., Fernandez, B., Leray, S., Villagrasa, C., and Volant, C.

Subjects
Nuclear Experiment
Abstract

We present an extensive overview of production cross sections and kinetic energies for the complete set of nuclides formed in the spallation of 136Xe by protons at the incident energy of 1 GeV per nucleon. The measurement was performed in inverse kinematics at the FRagment Separator (GSI, Darmstadt). Slightly below the Businaro-Gallone point, 136Xe is the stable nuclide with the largest neutron excess. The kinematic data and cross sections collected in this work for the full nuclide production are a general benchmark for modelling the spallation process in a neutron-rich nuclear system, where fission is characterised by predominantly mass-asymmetric splits., Comment: 18 pages, 14 figures

Published
2007
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7. Elliptic flow of $\eta$ and $\pi^{0}$ Mesons in Heavy-Ion Collisions at 2 AGeV

Author

Taranenko, A., Kugler, A., Pleskac, R., Tlusty, P., Wagner, V., Lohner, H., Ostendorf, R. W., Siemssen, R. H., Vogt, P. H., Wilschut, H. W., Averbeck, R., Hlavac, S., Holzmann, R., Schubert, A., Simon, R. S., Stratmann, R., Wissmann, F., Charbonnier, Y., Martinez, G., Schutz, Y., Diaz, J., Marin, A., Doppenschmidt, A., Appenheimer, M., Hejny, V., Metag, V., Novotny, R., Stroher, H., Weiss, J., Wolf, A. R., Wolf, M., and Collaboration, TAPS

Subjects
Nuclear Experiment
Abstract

Azimuthal distributions of $\eta$ and $\pi^{0}$ mesons emitted at midrapidity in collisions of 1.9 AGeV $^{58}$Ni+$^{58}$Ni and 2 AGeV $^{40}$Ca+$^{nat}$Ca are studied as a function of the number of projectile-like spectator nucleons. The observed anisotropy corresponds to a negative elliptic flow signal for $\eta$ mesons, indicating a preferred emission perpendicular to the reaction plane. In contrast, only small azimuthal anisotropies are observed for $\pi^{0}$ mesons. This may indicate that $\eta$ mesons freeze out earlier from the fire ball than pions., Comment: 34 pages, presented at V TAPS workshop, Rez, September 4-8. 1999

Published
1999

8. Azimuthal Anisotropy of $\eta$ and $\pi^{0}$ Mesons in Heavy-Ion Collisions at 2 AGeV

Author

Taranenko, A., Kugler, A., Pleskac, R., Tlusty, P., Wagner, V., Lohner, H., Ostendorf, R. W., Siemssen, R. H., Vogt, P. H., Wilschut, H. W., Averbeck, R., Hlavac, S., Holzmann, R., Schubert, A., Simon, R. S., Stratmann, R., Wissmann, F., Charbonnier, Y., Martinez, G., Schutz, Y., Diaz, J., Marin, A., Doppenschmidt, A., Appenheimer, M., Hejny, V., Metag, V., Novotny, R., Stroher, H., Weiss, J., Wolf, A. R., Wolf, M., and Collaboration, TAPS

Subjects
Nuclear Experiment
Abstract

Azimuthal distributions of $\eta$ and $\pi^{0}$ mesons emitted at midrapidity in collisions of 1.9 AGeV $^{58}$Ni+$^{58}$Ni and 2 AGeV $^{40}$Ca+$^{nat}$Ca are studied as a function of the number of projectile-like spectator nucleons. The observed anisotropy corresponds to a negative elliptic flow signal for $\eta$ mesons, indicating a preferred emission perpendicular to the reaction plane. The effect is smallest in peripheral Ni+Ni collisions. In contrast, for $\pi^{0}$ mesons, elliptic flow is observed only in peripheral Ni+Ni collisions, changing from positive to negative sign with increasing pion transverse momentum., Comment: 4 pages, 2 figures, Submitted to Phys. Rev. Lett

Published
1999

9. APPA at FAIR: From fundamental to applied research

Author

Stöhlker, Th., Bagnoud, V., Blaum, K., Blazevic, A., Bräuning-Demian, A., Durante, M., Herfurth, F., Lestinsky, M., Litvinov, Y., Neff, S., Pleskac, R., Schuch, R., Schippers, S., Severin, D., Tauschwitz, A., Trautmann, C., Varentsov, D., and Widmann, E.

Published
2015
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10. Performance of the reconstruction algorithms of the FIRST experiment pixel sensors vertex detector

Author

Rescigno, R., Finck, Ch., Juliani, D., Spiriti, E., Baudot, J., Abou-Haidar, Z., Agodi, C., Alvarez, M.A.G., Aumann, T., Battistoni, G., Bocci, A., Böhlen, T.T., Boudard, A., Brunetti, A., Carpinelli, M., Cirrone, G.A.P., Cortes-Giraldo, M.A., Cuttone, G., De Napoli, M., Durante, M., Gallardo, M.I., Golosio, B., Iarocci, E., Iazzi, F., Ickert, G., Introzzi, R., Krimmer, J., Kurz, N., Labalme, M., Leifels, Y., Le Fevre, A., Leray, S., Marchetto, F., Monaco, V., Morone, M.C., Oliva, P., Paoloni, A., Patera, V., Piersanti, L., Pleskac, R., Quesada, J.M., Randazzo, N., Romano, F., Rossi, D., Rousseau, M., Sacchi, R., Sala, P., Sarti, A., Scheidenberger, C., Schuy, C., Sciubba, A., Sfienti, C., Simon, H., Sipala, V., Tropea, S., Vanstalle, M., and Younis, H.

Published
2014
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12. Di-electron measurements in C+C reactions at [formula omitted] with HADES

Author

Eberl, T., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Bałanda, A., Bellia, G., Bielcik, J., Böhmer, M., Boyard, J.L., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Durán, I., Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzón, J.A., Gernhäuser, R., Golubeva, M., González-Díaz, D., Grosse, E., Guber, F., Hennino, T., Hlavac, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskuła, M., Jurkovic, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B.W., Kotte, R., Kotulic-Bunta, J., Krücken, R., Kugler, A., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Novotný, J., Otwinowski, J., Pachmayer, Y.C., Pant, L.M., Pechenov, V., Pérez, T., Pietraszko, J., Pleskač, R., Pospíšil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Sánchez, M., Sapienza, P., Schmah, A., Simon, R., Smolyankin, V., Smykov, L., Spataro, S., Spruck, B., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, H., Wagner, V., Wiśniowski, M., Wójcik, T., Wüstenfeld, J., Zanevsky, Y., Žovinec, D., and Zumbruch, P.

Published
2005
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13. Probing of in-medium hadron structure with HADES

Author

Salabura, P., Agakichiev, G., Agodi, C., Alvarez-Pol, H., Balanda, A., Bellia, G., Bielcik, J., Böhmer, M., Boyard, J., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Duran, I., Eberl, T., Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzon, J., Gernhäuser, R., Golubeva, M., Gonzalez-Diaz, D., Grosse, E., Guber, F., Hennino, T., Hlavac, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskula, M., Jurkovic, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B., Kotte, R., Kotulic-Bunta, J., Krücken, R., Kugler, A., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, J., Novotny, R., Otwinowski, J., Pachmayer, Y., Pechenov, V., Perez, T., Pietraszko, J., Pleskac, R., Pospisil, V., Pvrzygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovsky, A., Sailer, B., Sanchez, M., Sapienza, P., Schmah, A., Smolyankin, V., Smykov, L., Spataro, S., Spruck, B., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tlusty, P., Toia, A., Traxler, M., Tsertos, H., Wagner, V., Wisniowski, M., Wojcik, T., Wüstenfeld, J., Zanevsky, Y., Žovinec, D., and Zumbruch, P.

Published
2005
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14. Isotopically resolved residues from the fragmentation of projectiles with largely different N/ Z – the isospin-thermometer method

Author

Henzlova, D., Audouin, L., Benlliure, J., Botvina, A.S., Boudard, A., Casarejos, E., Ducret, J.E., Enqvist, T., Got, L.T., Heinz, A., Henzl, V., Junghans, A., Jurado, B., Kelic, A., Krasa, A., Kurtukian, T., Leray, S., Napolitani, P., Ordonez, M.F., Pereira, J., Pleskac, R., Rejmund, F., Ricciardi, M.V., Schmidt, K.-H., Schmitt, Ch., Stephan, C., Villagrasa, C., Volant, C., Wagner, A., and Yordanov, O.

Published
2005
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16. Particle identification at HADES

Author

Kugler, A., Agakichiev, H., Agodi, C., Alvarez-Pardo, M., Alvarez-Pol, H., Badura, E., Balanda, A., Ballester, F., Bassi, A., Bassini, R., Bellia, G., Bertini, D., Bielcik, J., Bo¨hmer, M., Boiano, C., Bokemeyer, H., Boyard, J.L., Brambilla, S., Braun-Munzinger, P., Chernenko, S., Coniglione, R., Dahlinger, M., Daues, H., Diaz, R., Dohrmann, F., Duran, I., Eberl, Th., Fabbietti, L., Fateev, O., Fernandez, C., Finocchiaro, P., Friese, J., Fro¨hlich, I., Fuentes, B., Garzon, J.A., Genolini, B., Gernha¨user, R., Golubeva, M., Gonzales, D., Goringer, H., Grosse, E., Guber, F., Hehner, J., Hennino, Th., Hlavac, S., Hoffmann, J., Holzmann, R., Homolka, J., Ierusalimov, A., Iori, I., Jaskula, M., Ka¨mpfer, B., Kanaki, K., Karavicheva, T., Kirschner, D., Kidon, L., Kienle, P., Koenig, I., Koenig, W., Ko¨rner, H.-J., Kolb, B.W., Kopf, U., Kotte, R., Ku¨hn, W., Kurtukian, T., Kru¨cken, R., Kulessa, R., Kurepin, A., Lehnert, J., Lins, E., Magestro, D., Maier-Komor, P., Maiolino, C., Markert, J., Metag, V., Mousa, J., Mu¨nch, M., Mu¨ntz, C., Naumann, L., Nekhaev, A., Niebur, W., Ott, W., Novotny, R., Otwinowski, J., Panebratsev, Yu., Pechenov, V., Petri, M., Piattelli, P., Pietraszko, J., Pleskac, R., Ploskon, M., Pryzgoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Rosier, P., Roy-Stephan, M., Rustamov, A., Sabin, J., Sadovski, A., Sailer, B., Salabura, P., Sanchez, M., Sapienza, P., Senger, P., Schroeder, C., Shileev, K., Shishov, P., Simon, R., Smoliankin, V., Smykov, L., Spataro, S., Stelzer, H., Stro¨bele, H., Stroth, J., Sturm, C., Sudol, M., Taranenko, A., Tlusty, P., Toia, A., Traxler, M., Tsertos, H., Turzo, I., Vassiliev, D., Vazquez, A., Wagner, V., Walus, W., Winkler, S., Wis´niowski, M., Wojcik, T., Wu¨stenfeld, J., Yahlali, N., Zanevsky, Yu., Zeitelhack, K., Zovinec, D., and Zumbruch, P.

Published
2004
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17. Investigating the intra-nuclear cascade process using the reaction 136Xe on deuterium at 500 AMeV

Author

Rejmund F., Ricciardi M.V., Pleskač R., Pereira J., Napolitani P., Leray S., Lafriaskh A., Kelić A., Henzlova D., Henzl V., Heinz A., Fernández Ordóñez M., Fernández-Domínguez B., Enqvist T., Casarejos E., Boudard A., Bernas M., Audouin L., Armbruster P., Pérez-Loureiro D., Benlliure J., Alcántara-Núñez J.A., Stéphan C., Schmidt K.-H., Schmitt C., Tassan-Got L., Villagrasa C., Volant C., and Yordanov O.

Subjects
Physics, QC1-999
Abstract

More than 600 residual nuclei, formed in the spallation of 136Xe projectiles impinging on deuterium at 500 AMeV of incident energy, have been unambiguously identified and their production cross sections have been determined with high accuracy. By comparing these data to others previously measured for the reactions 136Xe + p at 1 AGeV and 136Xe + p at 500 AMeV we investigated the role that neutrons play in peripheral collisions and to understand the energy dissipation in frontal collisions in spallation reactions.

Published
2010
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18. The HADES time-of-flight wall

Author

Agodi, C., Bassi, A., Bassini, R., Bellia, G., Benovic, M., Boiano, C., Brambilla, S., Coniglione, R., Cosentino, L., Finocchiaro, P., Hlavac, S., Iori, I., Koenig, W., Kugler, A., Maiolino, C., Marek, T., Piattelli, P., Pleskač, R., Sapienza, P., Spataro, S., Suk, M., Taranenko, A., Tlustý, P., Turzo, I., Vassiliev, D., Wagner, V., and Zovinec, D.

Published
2002
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19. Dissipative effects in spallation-induced fission ofPb208at high excitation energies

Author

Ayyad, Y., primary, Benlliure, J., additional, Rodríguez-Sánchez, J. L., additional, Bacquias, A., additional, Boudard, A., additional, Casarejos, E., additional, Enqvist, T., additional, Fernandez, M., additional, Henzl, V., additional, Henzlova, V., additional, Jurado, B., additional, Kelić-Heil, A., additional, Kurtukian, T., additional, Lukić, S., additional, Nadtochy, P., additional, Pérez-Loureiro, D., additional, Pleskač, R., additional, Farget, F., additional, Ricciardi, M. V., additional, Schmidt, K.-H., additional, Schmitt, C., additional, and Ngoc, Son Nguyen, additional

Published
2015
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20. Collimated prompt gamma TOF measurements with multi-slit multi-detector configurations

Author

Krimmer, J., primary, Chevallier, M., additional, Constanzo, J., additional, Dauvergne, D., additional, Rydt, M. De, additional, Dedes, G., additional, Freud, N., additional, Henriquet, P., additional, Tessa, C. La, additional, Létang, J.M., additional, Pleskač, R., additional, Pinto, M., additional, Ray, C., additional, Reithinger, V., additional, Richard, M.H., additional, Rinaldi, I., additional, Roellinghoff, F., additional, Schuy, C., additional, Testa, E., additional, and Testa, M., additional

Published
2015
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21. Absolute prompt-gamma yield measurements for ion beam therapy monitoring

Author

Pinto, M, primary, Bajard, M, additional, Brons, S, additional, Chevallier, M, additional, Dauvergne, D, additional, Dedes, G, additional, De Rydt, M, additional, Freud, N, additional, Krimmer, J, additional, La Tessa, C, additional, Létang, J M, additional, Parodi, K, additional, Pleskač, R, additional, Prieels, D, additional, Ray, C, additional, Rinaldi, I, additional, Roellinghoff, F, additional, Schardt, D, additional, Testa, E, additional, and Testa, M, additional

Published
2014
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22. Transient effects in highly-excited fissioning systems

Author

Ayyad, Y, primary, Benlliure, J, additional, Rodríguez-Sánchez, J L, additional, Bacquias, A, additional, Boudard, A, additional, Casarejos, E, additional, Enqvist, T, additional, Fernandez, M, additional, Henzl, V, additional, Henzlova, V, additional, Jurado, B, additional, Kelić-Heil, A, additional, Kurtukian, T, additional, Lukić, S, additional, Nadtochy, P, additional, Pérez-Loureiro, D, additional, Pleskač, R, additional, Farget, F, additional, Ricciardi, M V, additional, Schmidt, K-H, additional, Schmitt, C, additional, and Ngoc, Son Nguyen, additional

Published
2014
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23. Di-electron measurements in C+C reactions at 2 GeV·A with HADES

Author

Krücken, R., Eberl, T., Agakishiev, G., Agodi, C., Alvarez-Poll, H., Bałanda, A., Bellia, G., Bielčík, Jaroslav, Böhmer, M., Boyard, J. L., Braun-Munzinger, P., Chcmpnko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Durán, I., Fabbiptti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, L., Garzón, J. A., Gernhäuser, R., Golubeva, M., González-Díaz, D., Grossee, E., Guber, F., Hennino, T., Hlavac, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskula, M., Jurkovic, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B. W., Kotte, R., Kotulic-Bunta, J., Kugler, A., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Novotný, J., Otwinowski, J., Pachmayer, Y. C., Pant, L. M., Pechenov, V., Pérez, T., Pietraszko, J., Pleskač, R., Pospíšil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Rinnan, J., Roy-Stpphan, M., Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Sánchez, M., Sapienza, P., Schmah, A., Simon, R., Smolyankin, V., Smykov, L., Spataro, S., Spruck, B., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, Haralambos, Wagner, V., Wiśniowski, M., Wójcik, T., Wüstenfold, J., Zanpvsky, Y., Žovinec, D., Zumbruch, P., and Tsertos, Haralambos [0000-0001-5966-343X]

Abstract

The High Acceptance DiElectron Spectrometer HADES has been recently commissioned at GSI, Darmstadt. It has been designed for systematic studies of hadron properties inside nuclear matter. We report first preliminary results on invariant masses e+e--pairs which were measured in 12C+12C collisions at Ekin = 2 GeV · A. The analysis methods are briefly outlined and a comparison with detailed Monte-Carlo simulations is shown. © 2005 Elsevier B.V. All rights reserved. 752 1-4 SPEC. ISS. 433c 438c

Published
2005

24. Dilepton analysis in the hades spectrometer for 12C+ 12C at 2 agev

Author

Krücken, R., Otwinowski, J., Agakichiev, G., Agodi, C., Alvarez-Poll, H., Bałanda, A., Bellia, G., Bielčík, Jaroslav, Bömer, M., Bokemeyer, H., Boyard, J., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Durán, I., Eberl, T., Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzón, J., Gernhäuser, R., Golubeva, M., Gonzalez, D., Grosse, E., Gruber, F., Hennino, T., Hlavac, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskuła, M., Jurkovic, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B., Kopf, U., Kotte, R., Kotulic-Bunta, J., Kugler, A., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Market, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, J., Novotný, J., Pachmayer, Y. C., Pant, L. M., Pechenov, V., Pérez, T., Pietraszko, J., Pleskač, R., Pospíšil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Sánchez, M., Sapienza, P., Schmah, A., Simon, R., Smolyanikin, V., Smykov, L., Spataro, S., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, Haralambos, Wagner, V., Wiśniowski, M., Wójcik, T., Wüstenfeld, J., Zanevsky, Y., Žoviniec, D., Zumbruch, P., and Tsertos, Haralambos [0000-0001-5966-343X]

Subjects
Nuclear and High Energy Physics, Particle physics, Meson, radioisotope decay, lepton, Nuclear Theory, meson, Spectrometer, Nuclear physics, invariant mass, nuclear physics, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, Invariant mass, Nuclear Experiment, Physics, Signal reconstruction, Background reconstruction, article, Astronomy and Astrophysics, dilepton spectroscopy, spectrometer, Atomic and Molecular Physics, and Optics, molecular interaction, High Energy Physics::Experiment, hadron, combinatorial chemistry, Dileptons
Abstract

The identification of the light mesons in the HADES spectrometer is based on an invariant mass reconstruction of their decay into e+e- pairs. In the dilepton (e+e-) signal reconstruction, particularly important is the reduction of a huge combinatorial background arising from wrong combinations of e+ and e- to unlike sign pairs. Methods of the dilepton signal and combinatorial background reconstruction in the HADES spectrometer will be presented.

Published
2005

25. Di-electron measurements in C+C reactions at 2 GeV.A with HADES

Author

Eberl, T., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Bałanda, A., Bellia, G., Bielcik, J., Böhmer, M., Boyard, J.L., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Durán, I., Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzón, J.A., Gernhäuser, R., Golubeva, M., González-Díaz, D., Grosse, E., Guber, F., Hennino, T., Hlavac, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskuła, M., Jurkovic, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B.W., Kotte, R., Kotulic-Bunta, J., Krücken, R., Kugler, A., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Novotný, J., Otwinowski, J., Pachmayer, Y.C., Pant, L.M., Pechenov, V., Pérez, T., Pietraszko, J., Pleskač, R., Pospíšil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Sánchez, M., Sapienza, P., Schmah, A., Simon, R., Smolyankin, V., Smykov, L., Spataro, S., Spruck, B., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, H., Wagner, V., Wiśniowski, M., Wójcik, T., Wüstenfeld, J., Zanevsky, Y., Žovinec, D., Zumbruch, P., Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and HADES

Subjects
DYNAMICS, HEAVY-ION COLLISIONS, DILEPTON PRODUCTION, ENERGIES, DETECTOR, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment
Abstract

EI; The High Acceptance DiElectron Spectrometer HADES has been recently commissioned at GSI, Darmstadt. It has been designed for systematic studies of hadron properties inside nuclear matter. We report first preliminary results on invariant masses e+e--pairs which were measured in 12C + 12C collisions at Ekin=2 GeVdot operatorA. The analysis methods are briefly outlined and a comparison with detailed Monte-Carlo simulations is shown.

Published
2004

26. Charged hadrons and leptons identification at HADES

Author

Agakishiev, H., Agodi, C., Alvarez-Pol, H., Balanda, A., Bellia, G., Bielčik, J., Boyard, J., Braun-Munzinger, P., Böhmer, M., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Duran, I., Eberl, Th, Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzon, J., Gernhäuser, R., Golubeva, M., Gonzales-Dias, D., Grosse, E., Guber, F., Hennino, T., Hlaváč, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskula, M., Jurkovi, M., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B., Kotte, R., Kotulič-Bunta, J., Krücken, R., Kugler, A., Kulessa, R., Kurepin, A., Kämpfer, B., Kühn, W., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Novotný, J., Otwinowski, J., Pachmayer, Y., Pechenov, V., Perez, T., Pietraszko, J., Pleskač, R., Pospísil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovski, A., Sailer, B., Salabura, P., Sanchez, M., Sapienza, P., Schmah, A., Simon, R., Smoliankin, V., Smykov, L., Stefano Spataro, Spruck, B., Stroth, J., Ströbele, H., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, H., Wagner, V., Wiśniowski, M., Wojcik, T., Wüstenfeld, J., Zanevsky, Yu, Zumbruch, P., and Žovinec, D.

Subjects
DILEPTON, RING RECOGNITION, SPECTROMETER
Published
2004

27. Charged hadrons and leptons identification at HADES

Author

Krücken, R., Kugler, A., Agakishiev, H., Agodi, C., Alvarez-Poll, H., Bałanda, A., Bellia, G., Bielčík, Jaroslav, Böhmer, M., Boyard, J., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Duran, I., Eberl, T., Fabbietti, L., Fateev, O., Finocchiaro, P., Friese, J., Fröhlich, I., Garzon, J., Gernhäuser, R., Golubeva, M., Gonzales-Dias, D., Grosse, E., Guber, F., Hennino, T., Hlaváč, S., Holzmann, R., Ierusalimov, A., Iori, I., Jaskula, M., Jurkovi, M., Kämpfer, B., Kanaki, K., Karavicheva, T., Koenig, I., Koenig, W., Kolb, B., Kotte, R., Kotulič-Bunta, J., Kühn, W., Kulessa, R., Kurepin, A., Lang, S., Lehnert, J., Maiolino, C., Markert, J., Metag, V., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Novotný, J., Otwinowski, J., Pachmayer, Y. C., Pechenov, V., Perez, T., Pietraszko, J., Pleskač, R., Pospísil, V., Przygoda, W., Rabin, N., Ramstein, B., Reshetin, A., Ritman, J., Roy-Stephan, M., Rustamov, A., Sadovski, A., Sailer, B., Salabura, P., Sanchez, M., Sapienza, P., Schmah, A., Simon, R., Smoliankin, V., Smykov, L., Spataro, S., Spruck, B., Ströbele, H., Stroth, J., Sturm, C., Sudol, M., Tlustý, P., Toia, A., Traxler, M., Tsertos, Haralambos, Wagner, V., Wiśniowski, M., Wojcik, T., Wüstenfeld, J., Zanevsky, Yu, Žovinec, D., Zumbruch, P., and Tsertos, Haralambos [0000-0001-5966-343X]

Subjects
Physics::Instrumentation and Detectors, High Energy Physics::Phenomenology, Nuclear Theory, High Energy Physics::Experiment, Nuclear Experiment
Abstract

The HADES spectrometer installed at GSI Darmstadt is devoted to the study of the production of di-lepton pairs from vector meson decays in relativistic nucleus-nucleus collisions, as well as proton- and pion-induced reactions. Extraction of rare lepton pairs in high hadron multiplicity events requires an efčient particle identičation (PID). In HADES charged particles momentum is measured by a tracking system surrounding the toroidal super conducting magnet, and velocity and energy loss is provided by a TOF detector. Leptons are identièd by a Rich as well as a Shower detector. The particle identičation method is using full experimental information from all subdetectors. To demonstrate the method performance, single particle spectra of charged hadrons and leptons from C+C at 2A GeV will be presented and compared with results of corresponding simulations. The proton and pion yields an mT and rapidity distributions will be compared with existing data. Very preliminary results of lepton analysis will be shown as well. © Institute of Physics, SAS, Bratislava, Slovakia. 54 4 375 384

Published
2004

28. Proton-induced fission of181Ta at high excitation energies

Author

Ayyad, Y., primary, Benlliure, J., additional, Casarejos, E., additional, Álvarez-Pol, H., additional, Bacquias, A., additional, Boudard, A., additional, Caamaño, M., additional, Enqvist, T., additional, Föhr, V., additional, Kelić-Heil, A., additional, Kezzar, K., additional, Leray, S., additional, Mancusi, D., additional, Paradela, C., additional, Pérez-Loureiro, D., additional, Pleskač, R., additional, Rodríguez-Sánchez, J. L., additional, and Tarrío, D., additional

Published
2014
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29. High-precision measurement of total fission cross sections in spallation reactions of208Pb and238U

Author

Schmidt, K.-H., primary, Jurado, B., additional, Pleskač, R., additional, Ricciardi, M. V., additional, Benlliure, J., additional, Boudard, A., additional, Casarejos, E., additional, Enqvist, T., additional, Farget, F., additional, Bacquias, A., additional, Fernandez, M., additional, Giot, L., additional, Henzl, V., additional, Henzlova, D., additional, Kelić-Heil, A., additional, Kurtukian, T., additional, Leray, S., additional, Lukić, S., additional, Ngoc, Son Nguyen, additional, Nadtochy, P., additional, Perez, D., additional, and Schmitt, C., additional

Published
2013
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30. Study of dielectron production in [formula omitted] collisions at [formula omitted]

Author

Agakishiev, G., Agodi, C., Alvarez-Pol, H., Balanda, A., Bassini, R., Bellia, G., Belver, D., Belyaev, A., Blanco, A., Böhmer, M., Bortolotti, A., Boyard, J.L., Braun-Munzinger, P., Cabanelas, P., Castro, E., Chernenko, S., Christ, T., Destefanis, M., Díaz, J., Dohrmann, F., Dybczak, A., Eberl, T., Fabbietti, L., Fateev, O., Finocchiaro, P., Fonte, P., Friese, J., Fröhlich, I., Galatyuk, T., Garzón, J.A., Gernhäuser, R., Gil, A., Gilardi, C., Golubeva, M., González-Díaz, D., Grosse, E., Guber, F., Heilmann, M., Heinz, T., Hennino, T., Holzmann, R., Ierusalimov, A., Iori, I., Ivashkin, A., Jurkovic, M., Kämpfer, B., Kajetanowicz, M., Kanaki, K., Karavicheva, T., Kirschner, D., Koenig, I., Koenig, W., Kolb, B.W., Kotte, R., Kozuch, A., Krása, A., Krizek, F., Krücken, R., Kühn, W., Kugler, A., Kurepin, A., Lamas-Valverde, J., Lang, S., Lange, J.S., Lapidus, K., Lopes, L., Maier, L., Mangiarotti, A., Marín, J., Markert, J., Metag, V., Michalska, B., Mishra, D., Morinière, E., Mousa, J., Münch, M., Müntz, C., Naumann, L., Novotny, R., Otwinowski, J., Pachmayer, Y.C., Palka, M., Parpottas, Y., Pechenov, V., Pechenova, O., Pérez Cavalcanti, T., Pietraszko, J., Pleskac, R., Pospísil, V., Przygoda, W., Ramstein, B., Reshetin, A., Roy-Stephan, M., Rustamov, A., Sadovsky, A., Sailer, B., Salabura, P., Schmah, A., Schroeder, C., Schwab, E., Simon, R.S., Sobolev, Yu.G., Spataro, S., Spruck, B., Ströbele, H., Stroth, J., Sturm, C., Sudol, M., Tarantola, A., Teilab, K., Tlusty, P., Toia, A., Traxler, M., Trebacz, R., Tsertos, H., Veretenkin, I., Wagner, V., Weber, M., Wen, H., Wisniowski, M., Wojcik, T., Wüstenfeld, J., Yurevich, S., Zanevsky, Y., Zhou, P., and Zumbruch, P.

Published
2008
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31. Experimental study of fragmentation products in the reactions112Sn+112Snand124Sn+124Snat 1AGeV

Author

Föhr, V., primary, Bacquias, A., additional, Casarejos, E., additional, Enqvist, T., additional, Junghans, A. R., additional, Kelić-Heil, A., additional, Kurtukian, T., additional, Lukić, S., additional, Pérez-Loureiro, D., additional, Pleskač, R., additional, Ricciardi, M. V., additional, Schmidt, K.-H., additional, and Taïeb, J., additional

Published
2011
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32. Investigating the intra-nuclear cascade process using the reaction136Xe on deuterium at 500 AMeV

Author

Alcántara-Núñez, J.A., primary, Benlliure, J., additional, Pérez-Loureiro, D., additional, Armbruster, P., additional, Audouin, L., additional, Bernas, M., additional, Boudard, A., additional, Casarejos, E., additional, Enqvist, T., additional, Fernández-Domínguez, B., additional, Fernández, Ordóñez M., additional, Heinz, A., additional, Henzl, V., additional, Henzlova, D., additional, Kelić, A., additional, Lafriaskh, A., additional, Leray, S., additional, Napolitani, P., additional, Pereira, J., additional, Pleskač, R., additional, Rejmund, F., additional, Ricciardi, M.V., additional, Stéphan, C., additional, Schmidt, K.-H., additional, Schmitt, C., additional, Tassan-Got, L., additional, Villagrasa, C., additional, Volant, C., additional, and Yordanov, O., additional

Published
2010
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33. Residual Nuclei Production in the reaction [sup 136]Xe+ deuterium at 500 A MeV

Author

Alcántara-Núñez, J. A., primary, Benlliure, J., additional, Pérez-Loureiro, D., additional, Armbruster, P., additional, Audouin, L., additional, Bernas, M., additional, Boudard, A., additional, Casarejos, E., additional, Enqvist, T., additional, Fernández-Domínguez, B., additional, Fernández Ordóñez, M., additional, Heinz, A., additional, Henzl, V., additional, Henzlova, D., additional, Kelić, A., additional, Lafriaskh, A., additional, Leray, S., additional, Napolitani, P., additional, Pereira, J., additional, Pleskač, R., additional, Rejmund, F., additional, Ricciardi, M. V., additional, Stéphan, C., additional, Schmidt, K.-H., additional, Schmitt, C., additional, Tassan-Got, L., additional, Villagrasa, C., additional, Volant, C., additional, Yordanov, O., additional, Caballero, J. A., additional, Alonso, C. E., additional, Andrés, M. V., additional, García Ramos, J. E., additional, and Pérez-Bernal, F., additional

Published
2010
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34. Experimental investigation of the residues produced in the136Xe+Pband124Xe+Pbfragmentation reactions at1AGeV

Author

Henzlova, D., primary, Schmidt, K.-H., additional, Ricciardi, M. V., additional, Kelić, A., additional, Henzl, V., additional, Napolitani, P., additional, Audouin, L., additional, Benlliure, J., additional, Boudard, A., additional, Casarejos, E., additional, Ducret, J. E., additional, Enqvist, T., additional, Heinz, A., additional, Junghans, A., additional, Jurado, B., additional, Krása, A., additional, Kurtukian, T., additional, Leray, S., additional, Ordóñez, M. F., additional, Pereira, J., additional, Pleskač, R., additional, Rejmund, F., additional, Schmitt, C., additional, Stéphan, C., additional, Tassan-Got, L., additional, Villagrasa, C., additional, Volant, C., additional, Wagner, A., additional, and Yordanov, O., additional

Published
2008
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35. Measurement of the complete nuclide production and kinetic energies of the systemXe136+hydrogen at 1 GeV per nucleon

Author

Napolitani, P., primary, Schmidt, K.-H., additional, Tassan-Got, L., additional, Armbruster, P., additional, Enqvist, T., additional, Heinz, A., additional, Henzl, V., additional, Henzlova, D., additional, Kelić, A., additional, Pleskač, R., additional, Ricciardi, M. V., additional, Schmitt, C., additional, Yordanov, O., additional, Audouin, L., additional, Bernas, M., additional, Lafriaskh, A., additional, Rejmund, F., additional, Stéphan, C., additional, Benlliure, J., additional, Casarejos, E., additional, Ordonez, M. Fernandez, additional, Pereira, J., additional, Boudard, A., additional, Fernandez, B., additional, Leray, S., additional, Villagrasa, C., additional, and Volant, C., additional

Published
2007
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36. Di-electron measurements in C+C reactions at with HADES

Author

Eberl, T., primary, Agakishiev, G., additional, Agodi, C., additional, Alvarez-Pol, H., additional, Bałanda, A., additional, Bellia, G., additional, Bielcik, J., additional, Böhmer, M., additional, Boyard, J.L., additional, Braun-Munzinger, P., additional, Chernenko, S., additional, Christ, T., additional, Coniglione, R., additional, Djeridi, R., additional, Dohrmann, F., additional, Durán, I., additional, Fabbietti, L., additional, Fateev, O., additional, Finocchiaro, P., additional, Friese, J., additional, Fröhlich, I., additional, Garzón, J.A., additional, Gernhäuser, R., additional, Golubeva, M., additional, González-Díaz, D., additional, Grosse, E., additional, Guber, F., additional, Hennino, T., additional, Hlavac, S., additional, Holzmann, R., additional, Ierusalimov, A., additional, Iori, I., additional, Jaskuła, M., additional, Jurkovic, M., additional, Kämpfer, B., additional, Kanaki, K., additional, Karavicheva, T., additional, Koenig, I., additional, Koenig, W., additional, Kolb, B.W., additional, Kotte, R., additional, Kotulic-Bunta, J., additional, Krücken, R., additional, Kugler, A., additional, Kühn, W., additional, Kulessa, R., additional, Kurepin, A., additional, Lang, S., additional, Lehnert, J., additional, Maiolino, C., additional, Markert, J., additional, Metag, V., additional, Mousa, J., additional, Münch, M., additional, Müntz, C., additional, Naumann, L., additional, Novotny, R., additional, Novotný, J., additional, Otwinowski, J., additional, Pachmayer, Y.C., additional, Pant, L.M., additional, Pechenov, V., additional, Pérez, T., additional, Pietraszko, J., additional, Pleskač, R., additional, Pospíšil, V., additional, Przygoda, W., additional, Rabin, N., additional, Ramstein, B., additional, Reshetin, A., additional, Ritman, J., additional, Roy-Stephan, M., additional, Rustamov, A., additional, Sadovsky, A., additional, Sailer, B., additional, Salabura, P., additional, Sánchez, M., additional, Sapienza, P., additional, Schmah, A., additional, Simon, R., additional, Smolyankin, V., additional, Smykov, L., additional, Spataro, S., additional, Spruck, B., additional, Stroebele, H., additional, Stroth, J., additional, Sturm, C., additional, Sudol, M., additional, Tlustý, P., additional, Toia, A., additional, Traxler, M., additional, Tsertos, H., additional, Wagner, V., additional, Wiśniowski, M., additional, Wójcik, T., additional, Wüstenfeld, J., additional, Zanevsky, Y., additional, Žovinec, D., additional, and Zumbruch, P., additional

Published
2005
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37. 175: Measurements of Carbon ion fragmentation on thin C and Au targets from the FIRST collaboration at GSI

Author

Sarti, A., Abou-Haidar, Z., Agodi, C., Alvarez, M.A.G., Aumann, T., Balestra, F., Battistoni, G., Bocci, A., Böhlen, T.T., Boudard, A., Brunetti, A., Carpinelli, M., Cirrone, G.A.P., Cortés-Giraldo, M.A., Cuttone, G., De Napoli, M., Durante, M., Fernández-García, J.P., Finck, C., Golosio, B., Iarocci, E., Iazzi, F., Ickert, G., Introzzi, R., Juliani, D., Krimmer, J., Kummali, A.H., Kurz, N., Labalme, M., Lavagno, A., Leifels, Y., Le Févre, A., Leray, S., Liu, B., Marchetto, F., Monaco, V., Morone, M.C., Nicolosi, D., Oliva, P., Paoloni, A., Patera, V., Piersanti, L., Pleskac, R., Randazzo, N., Romano, F., Rossi, D., Rosso, V., Rousseau, M., Sacchi, R., Sala, P., Samuel, S., Scheidenberger, C., Schuy, C., Sciubba, A., Sfienti, C., Simon, H., Sipala, V., Spiriti, E., Stuttge, L., Toppi, M., Tropea, S., and Younis, H.

Published
2014
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38. Detection of charged pions and protons in the segmented electromagnetic calorimeter TAPS

Author

Marı́n, A., primary, Dı́az, J., additional, Averbeck, R., additional, Döppenschmidt, A., additional, Hlaváč, S., additional, Holzmann, R., additional, Lefèvre, F., additional, Schubert, A., additional, Simon, R.S., additional, Charbonnier, Y., additional, Martı́nez, G., additional, Schutz, Y., additional, Marqués, F.M., additional, Appenheimer, M., additional, Berg, F.D., additional, Metag, V., additional, Novotny, R., additional, Ströher, H., additional, Weiß, J., additional, Wolf, A.R., additional, Wolf, M., additional, Löhner, H., additional, Ostendorf, R.W., additional, Vogt, P., additional, Wilschut, H.W., additional, Kugler, A., additional, Pleskač, R., additional, Tlustý, P., additional, and Wagner, V., additional

Published
1998
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39. Multistep Production ofηand Hardπ0Mesons in Subthreshold Au-Au Collisions

Author

Wolf, A. R., primary, Appenheimer, M., additional, Averbeck, R., additional, Charbonnier, Y., additional, Díaz, J., additional, Döppenschmidt, A., additional, Hejny, V., additional, Hlaváč, S., additional, Holzmann, R., additional, Kugler, A., additional, Löhner, H., additional, Marín, A., additional, Metag, V., additional, Novotny, R., additional, Ostendorf, R. W., additional, Pleskač, R., additional, Schubert, A., additional, Schutz, Y., additional, Simon, R. S., additional, Stratmann, R., additional, Ströher, H., additional, Tlustý, P., additional, Vogt, P. H., additional, Wagner, V., additional, Weiß, J., additional, Wilschut, H. W., additional, Wissmann, F., additional, and Wolf, M., additional

Published
1998
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40. Exclusive πo- and η-meson production in 40Ar + natCa at 800A MeV

Author

Marín, A., primary, Díaz, J., additional, Averbeck, R., additional, Hlaváč, S., additional, Holzmann, R., additional, Lefèvre, F., additional, Schubert, A., additional, Simon, R.S., additional, Charbonnier, Y., additional, Martínez, G., additional, Schutz, Y., additional, Marqués, F.M., additional, Appenheimer, M., additional, Berg, F.D., additional, Metag, V., additional, Novotny, R., additional, Ströher, H., additional, Weiß, J., additional, Wolf, A.R., additional, Wolf, M., additional, Löhner, H., additional, Ostendorf, R.W., additional, Siemssen, R.H., additional, Vogt, P., additional, Wilschut, H.W., additional, Kugler, A., additional, Pleskač, R., additional, Tlustý, P., additional, Wagner, V., additional, and Wolf, Gy., additional

Published
1997
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41. Experimental Study of Pionic Flow in Relativistic Heavy Ion Collisions

Author

Kugler, A., primary, Tlustý, P., additional, Wagner, V., additional, Pleskač, R., additional, Taranenko, A., additional, Hlaváč, S., additional, Averbeck, R., additional, Döppenschmidt, A., additional, Holzmann, R., additional, Metag, V., additional, Simon, R. S., additional, Stratmann, R., additional, Wissman, F., additional, Charbonnier, Y., additional, Marqués, M., additional, Martínez, G., additional, Schutz, Y., additional, Löhner, H., additional, Ostendorf, R., additional, Siemssen, R. H., additional, Vogt, P., additional, Wilschut, H. W., additional, Appenheimer, M., additional, Franke, M., additional, Gabler, A. R., additional, Weiss, J., additional, Novotny, R., additional, Röbig-Landau, M., additional, Ströher, H., additional, Wolf, M., additional, Díaz, J., additional, and Marín, A., additional

Published
1996
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43. The study of neutral pion azimuthal distribution in 58Ni+58Ni reaction at 2 GeV/nucleon.

Author

Taranenko, A., Tlustý, P., Kugler, A., Wagner, V., Pleskač, R., Hlaváč, S., and Simon, R.S.

Abstract

In order to study the anisotropic azimuthal emission of mesons in heavy ion collisions we measured the neutral pions emitted in the Ni+Ni collisions at 2 GeV/u with respect to the reaction plane. We studied the strength of the azimuthal anisotropy for neutral pions in dependence of the transverse momentum and impact parameter. The preliminary results and their comparison with previous experimental data are reported. [ABSTRACT FROM AUTHOR]

Published
1997
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44. HADES Collaboration

Author

Agakichiev, G., Agodi, C., Alvarez-Pol, H., Badura, E., Balanda, A., Bassini, R., Bellia, G., Berdermann, E., Bertini, D., Bielcik, J., Boehmer, M., Boiano, C., Bokemeyer, H., Boyard, J., Brambilla, S., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Czok, U., Dahlinger, M., Daues, H.W., Dohrmann, F., Duran, I., Eberl, T., Emeljanov, V., Fabbietti, L., Fateev, O., Finocchiaro, P., Firsov, A., Friese, J., Froehlich, I., Garzon, J.A., Gernhuser, R., Gilardi, C., Golubeva, M., Gonzales, D., Grosse, E., Guber, F., Gringer, H., Hehner, J., Hennino, T., Hlavac, S., Hoffmann, J., Holzmann, R., Ierusalimov, A., Iori, I., Jaskula, M., Jurkovic, M., Kajetanowicz, M., Kmpfer, B., Kanaki, K., Karavicheva, T., Kirschner, D., Koenig, W., Koenig, I., Kolb, B.W., Kotte, R., Krcken, R., Kugler, A., Khn, W., Kulessa, R., Kurepin, A., Lang, S., Lange, J.S., Lehnert, J., Maier, L., Maier-Komor, P., Maiolino, C., Markert, J., Metag, V., Morinière, E., Mousa, J., Mnch, M., Mntz, C., Naumann, L., Novotny, R., Ott, W., Otwinowski, J., Pachmayer, Y.C., Panebratsev, Y., Pant, L., Pechenov, V., Perez, T., Piattelli, P., Pietraszko, J., Pleskac, R., Przygoda, W., Pullia, A., Ramstein, B., Reshetin, A., Ritman, J., Rosier, P., Roy, A., Roy-Stephan, M., Rustamov, A., Sabin Fernandez, J., Sadovski, A., Sailer, B., Salabura, P., Sanchez, M., Sapienza, P., Schmah, A., Schroeder, C., Schfer, D., Shileev, K., Simon, R.S., Skoda, M., Smykov, L., Spataro, S., Spruck, B., Stelzer, H., Stroebele, H., Stroth, J., Sturm, C., Sudol, M., Tiflov, V., Tlusty, P., Toia, A., Traxler, M., Tsertos, H., Turzo, I., Tyminska, K., Varma, R., Wagner, V., Walus, W., Winkler, S., Wisniowski, M., Wojcik, T., Wstenfeld, J., Zanevsky, Y., Zovinec, D., and Zumbruch, P.

Published
2006
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45. Exclusive πo- and η-meson production in 40Ar + natCa at 800 A MeV

Author

Marín, A., Díaz, J., Averbeck, R., Hlaváč, S., Holzmann, R., Lefèvre, F., Schubert, A., Simon, R.S., Charbonnier, Y., Martínez, G., Schutz, Y., Marqués, F.M., Appenheimer, M., Berg, F.D., Metag, V., Novotny, R., Ströher, H., Weiß, J., Wolf, A.R., Wolf, M., Löhner, H., Ostendorf, R.W., Siemssen, R.H., Vogt, P., Wilschut, H.W., Kugler, A., Pleskač, R., Tlustý, P., Wagner, V., and Wolf, Gy.

Published
1997
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46. Dissipative effects in spallation-induced fission of 208Pb at high excitation energies.

Author

Ayyad, Y., Benlliure, J., Rodríguez-Sánchez, J. L., Bacquias, A., Boudard, A., Casarejos, E., Enqvist, T., Fernandez, M., Henzl, V., Henzlova, V., Jurado, B., Kelić-Heil, A., Kurtukian, T., Lukić, S., Nadtochy, P., Pérez-Loureiro, D., Pleskač, R., Farget, F., Ricciardi, M. V., and Schmidt, K.-H.

Subjects
*LEAD isotopes, *NUCLEAR fission, *SPALLATION (Nuclear physics), *ENERGY dissipation, *NUCLEAR excitation, *NUCLEAR cross sections, *DEUTERONS
Abstract

Spallation reactions on fissile nuclei represent an appropriate tool to investigate dissipative effects in nuclear fission. In this work, we have studied transient and dissipative effects in proton- and deuteron-induced fission on 208Pb at 500A MeV. A dedicated experimental setup optimized for inverse kinematics measurements made it possible to identify in atomic number both fission fragments with high resolution, and reconstruct the charge of the fissioning system. We could then determine the width of the fission fragments charge distribution as well as partial fission cross sections, both as a function of the charge of the fissioning system. These two complementary observables permitted us to investigate the dynamics of the process at small deformation, i.e., from the ground state to the saddle point. The description of these observables with advanced model calculations reveals the influence of the nuclear dissipation in the fission process at high excitation energy and in particular its manifestation through transient time effects. [ABSTRACT FROM AUTHOR]

Published
2015
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47. Experimental study of fragmentation products in the reactions 112Sn + 112Sn and 124Sn + 124Sn at 1A GeV.

Author

Föhr, V., Bacquias, A., Casarejos, E., Enqvist, T., Junghans, A. R., Kelić-Heil, A., Kurtukian, T., Lukić, S., Pérez-Loureiro, D., Pleskač, R., Ricciardi, M. V., Schmidt, K. -H., and Taïeb, J.

Subjects
*MAGNETIC spectrometer, *NUCLEAR cross sections, *COLLISIONS (Nuclear physics), *NUCLEAR physics, *SPECTRUM analysis instruments
Abstract

Production cross sections and longitudinal velocity distributions of the projectilelike residues produced in the reactions 112Sn + 112Sn and l24Sn + 124Sn, both at an incident beam energy of 1A GeV, were measured with the high-resolution magnetic spectrometer, the Fragment Separator of GSI. For both reactions the characteristics of the velocity distributions and nuclide production cross sections were determined for residues with atomic number Z ≥ 10. A comparison of the results of the two reactions is presented. [ABSTRACT FROM AUTHOR]

Published
2011
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48. Absolute prompt-gamma yield measurements for ion beam therapy monitoring.

Author

Pinto M, Bajard M, Brons S, Chevallier M, Dauvergne D, Dedes G, De Rydt M, Freud N, Krimmer J, La Tessa C, Létang JM, Parodi K, Pleskač R, Prieels D, Ray C, Rinaldi I, Roellinghoff F, Schardt D, Testa E, and Testa M

Subjects
Proton Therapy instrumentation, Gamma Rays, Proton Therapy methods, Protons, Radiation Dosage
Abstract

Prompt-gamma emission detection is a promising technique for hadrontherapy monitoring purposes. In this regard, obtaining prompt-gamma yields that can be used to develop monitoring systems based on this principle is of utmost importance since any camera design must cope with the available signal. Herein, a comprehensive study of the data from ten single-slit experiments is presented, five consisting in the irradiation of either PMMA or water targets with lower and higher energy carbon ions, and another five experiments using PMMA targets and proton beams. Analysis techniques such as background subtraction methods, geometrical normalization, and systematic uncertainty estimation were applied to the data in order to obtain absolute prompt-gamma yields in units of prompt-gamma counts per incident ion, unit of field of view, and unit of solid angle. At the entrance of a PMMA target, where the contribution of secondary nuclear reactions is negligible, prompt-gamma counts per incident ion, per millimetre and per steradian equal to (124 ± 0.7stat ± 30sys) × 10(-6) for 95 MeV u(-1) carbon ions, (79 ± 2stat ± 23sys) × 10(-6) for 310 MeV u(-1) carbon ions, and (16 ± 0.07stat ± 1sys) × 10(-6) for 160 MeV protons were found for prompt gammas with energies higher than 1 MeV. This shows a factor 5 between the yields of two different ions species with the same range in water (160 MeV protons and 310 MeV u(-1) carbon ions). The target composition was also found to influence the prompt-gamma yield since, for 300/310 MeV u(-1) carbon ions, a 42% greater yield ((112 ± 1stat ± 22sys) × 10(-6) counts ion(-1) mm(-1) sr(-1)) was obtained with a water target compared to a PMMA one.

Published
2015
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