Weak e+e- lines from internal pair conversion observed in collisions of 238U with heavy nuclei

Autor: Heinz, S., Berdermann, E., Heine, F., Joeres, O., Kienle, P., Koenig, I., Koenig, W., Kozhuharov, C., Leinberger, U., Rhein, M., Schroeter, A., Tsertos, H.

Publikováno v: Eur.Phys.J. A1 (1998) 27-37

We present the results of a Doppler-shift correction to the measured e+e- sum-energy spectra obtained from e+e- coincidence measurements in 238U + 206Pb and 238U + 181Ta collisions at beam energies close to the Coulomb barrier, using an improved expe

Externí odkaz: http://arxiv.org/abs/nucl-ex/9706009

e+e- pairs from 238U + 206Pb collisions

Autor: Heinz, S., Berdermann, E., Heine, F., Joeres, O., Kienle, P., Koenig, I., Koenig, W., Kozhuharov, C., Leinberger, U., Rhein, M., Schroeter, A., Tsertos, H.

We present the results from e+e- coincidence measurements in 238U + 206Pb collisions at a beam energy of 5.93 MeV/u, using an improved experimental setup at the double-Orange spectrometer of GSI. The capability of our device to detect Internal-Pair-C

Externí odkaz: http://arxiv.org/abs/nucl-ex/9612006

A scintillator based time-of-flight hodoscope with a new type of emitter follower divider

Autor: Murin, Yu.A. ^*, Carlén, L., Jakobsson, B., Yahlali, N., Álvarez, M., Ardid, M., Díaz, J., Bokemeyer, H., Koenig, W., Leinberger, U., Niebur, W., Novotny, R., Schicker, R., Schön, W., Hartmann, O., Mittig, W.

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 11 November 2004 533(3):361-369

New results on e+e−-line emission in U+Ta collisions

Autor: The Orange Collaboration, Leinberger, U., Berdermann, E., Heine, F., Heinz, S., Joeres, O., Kienle, P., Koenig, I., Koenig, W., Kozhuharov, C., Rhein, M., Schroeter, A., Tsertos, H.

Publikováno v: Physics Letters B. 394:16-22

We present new results obtained from a series of follow-up e+e- coincidence measurements in heavy-ion collisions, utilizing an improved experimental set-up at the double-Orange beta-spectrometer of GSI. The collision system U+Ta was reinvestigated in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc11a639ec0b1e4a529eb37b109aee3f
https://doi.org/10.1016/s0370-2693(97)00002-6

The high-acceptance dielectron spectrometer HADES

Autor: Hutsch, J., Krücken, R., Agakichiev, G., Agodi, C., Alvarez-Poll, H., Atkin, E., Badura, Eugen, Bałanda, A., Bassi, A., Bassini, R., Bellia, G., Belver, D., Belyaev, A. V., Benovic, M., Bertini, D., Bielčík, Jaroslav, Böhmer, M., Boiano, C., Bokemeyer, H., Bartolotti, A., Boyard, J. L., Brambilla, S., Braun-Munzinger, P., Cabanelas, Pablo, Castro, E., Chepurnov, V., Chernenko, S., Christ, T., Coniglione, R., Cosentino, L., Dahlinger, M., Daues, H. W., Destefanis, M., Diáz, J., Dohrmann, F., Dressler, R., Durán, I., Dybczak, A., Eberl, T., Enghardt, W., Fabbietti, L., Fateev, O. V., Fernández, C., Finocchiaro, P., Friese, J., Fröhlich, I., Fuentes, B., Galatyuk, T., Garabatos, Chilo, Garzón, J. A., Genolini, B., Gernhäuser, R., Gilardi, C., Gilg, H., Golubeva, M., González-Díaz, D., Grosse, E., Guber, F., Hehner, J., Heidel, K., Heinz, T., Hennino, T., Hlavac, S., Hoffmann, J., Holzmann, R., Homolka, J., Ierusalimov, A. P., Iori, I., Ivashkin, A., Jaskula, M., Jourdain, J. C., Jurkovic, M., Kämpfer, B., Kajetanowicz, M., Kanaki, K., Karavicheva, T., Kastenmüller, A., Kidon, L., Kienle, P., Kirschner, D., Koenig, I., Koenig, W., Körner, H. J., Kolb, B. W., Kopf, U., Korcyl, K., Kotte, R., Kozuch, A., Krizek, F., Kühn, W., Kugler, A., Kulessa, R., Kurepin, A., Kurtukian-Nieto, T., Lang, S., Lange, J. S., Lapidus, K., Lehnert, J., Leinberger, U., Lichtblau, C., Lins, E., Lippmann, C., Lorenz, M., Magestro, D., Maier, L., Maier-Komor, P., Maiolino, C., Malarz, A., Marek, T., Markert, J., Metag, V., Michalska, B., Michel, J., Migneco, E., Mishra, D., Morinière, E., Mousa, J., Münch, M., Müntz, C., Naumann, L., Nekhaev, A., Niebur, W., Novotny, J., Novotny, R., Ott, W., Otwinowski, J., Pachmayer, Y. C., Palka, M., Parpottas, Yiannis, Pechenov, V., Pechenova, O., Cavalcanti, T. P., Petri, M., Piattelli, P., Pietraszko, J., Pleskac, R., Ploskon, M., Pospísil, V., Pouthas, J., Prokopowicz, W., Przygoda, W., Ramstein, B., Reshetin, A., Ritman, J., Roche, G., Rodriguez-Prieto, G., Rosenkranz, K., Rosier, P., Roy-Stephan, M., Rustamov, A., Sabin-Fernandez, J., Sadovsky, A., Sailer, B., Salabura, P., Salz, C., Sánchez, M., Sapienza, P., Schäfer, D., Schicker, R. M., Schmah, A., Schön, H., Schön, W., Schroeder, C., Schroeder, S., Schwab, E., Senger, P., Shileev, K., Simon, R. S., Skoda, M., Smolyankin, V., Smykov, L., Sobiella, M., Sobolev, Y. G., Spataro, S., Spruck, B., Stelzer, H., Ströbele, H., Stroth, J., Sturm, C., Sudoł, M., Suk, M., Szczybura, M., Taranenko, A., Tarantola, A., Teilab, K., Tiflov, V., Tikhonov, A., Tlusty, P., Toia, A., Traxler, M., Trebacz, R., Troyan, A. Y., Tsertos, Haralambos, Turzo, I., Ulrich, A., Vassiliev, D., Vázquez, A., Volkov, Y., Wagner, V., Wallner, C., Walus, W., Wang, Y., Weber, M., Wieser, J., Winkler, S., Wisniowski, M., Wojcik, T., Wüstenfeld, J., Yurevich, S., Zanevsky, Y. V., Zeitelhack, K., Zentek, A., Zhou, P., Zovinec, D., Zumbruch, P.

Publikováno v: European Physical Journal A
Eur.Phys.J.A
The European physical journal / A 41, 243-277 (2009). doi:10.1140/epja/i2009-10807-5

HADES is a versatile magnetic spectrometer aimed at studying dielectron production in pion, proton and heavy-ion-induced collisions. Its main features include a ring imaging gas Cherenkov detector for electron-hadron discrimination, a tracking system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7184689bfd25515a753dbdbba19e5d32
http://hdl.handle.net/20.500.11769/68115