TY  - JOUR
A1  - Lorenz, Manuel
A1  - Agakishiev, Geydar
A1  - Behnke, Claudia
A1  - Belver, Daniel
A1  - Belyaev, Alexei V.
A1  - Berger-Chen, Jia-Chii
A1  - Blanco, Alberto
A1  - Blume, Christoph
A1  - Böhmer, Michael
A1  - Cabanelas Eiras, Pablo
A1  - Chernenko, Sergey P.
A1  - Dritsa, Christina
A1  - Dybczak, Adrian
A1  - Epple, Eliane
A1  - Fabbietti, Laura
A1  - Fateev, Oleg
A1  - Fonte, Paulo
A1  - Friese, Jürgen
A1  - Fröhlich, Ingo
A1  - Galatyuk, Tetyana
A1  - Garzón, Juan A.
A1  - Gill, Katharina
A1  - Golubeva, Marina
A1  - González-Díaz, Diégo
A1  - Guber, Fedor
A1  - Gumberidze, Malgorzata
A1  - Harabasz, Szymon
A1  - Hennino, Thierry
A1  - Höhne, Claudia
A1  - Holzmann, Romain
A1  - Huck, Patrick
A1  - Ierusalimov, Alexander P.
A1  - Ivashkin, Alexander
A1  - Jurkovič, Martin
A1  - Kämpfer, Burkhard
A1  - Karavicheva, Tatiana L.
A1  - Koenig, Ilse
A1  - Koenig, Wolfgang
A1  - Kolb, Burkhard W.
A1  - Korcyl, Grzegorz
A1  - Kornakov, Georgy
A1  - Kotte, Roland
A1  - Krása, Antonin
A1  - Krebs, Erik
A1  - Krizek, Filip
A1  - Kuc, Hubert
A1  - Kugler, Andrej
A1  - Kurepin, Alexander
A1  - Kurilkin, Aleksey K.
A1  - Kurilkin, Pavel
A1  - Ladygin, Vladimir P.
A1  - Lalik, Rafał Tomasz
A1  - Lang, Simon Martin
A1  - Lapidus, Kirill
A1  - Lebedev, Alexei
A1  - Lopes, Luis Alberto Vieira
A1  - Maier, Ludwig W.
A1  - Mangiarotti, Alessio
A1  - Markert, Jochen
A1  - Metag, Volker
A1  - Michel, Jan
A1  - Müntz, Christian
A1  - Münzer, Robert Helmut
A1  - Naumann, Lothar
A1  - Palka, Marek
A1  - Parpottas, Yannis
A1  - Pechenov, Vladimir
A1  - Pechenova, Olga
A1  - Pietraszko, Jerzy
A1  - Przygoda, Witold
A1  - Ramstein, Béatrice
A1  - Rehnisch, Laura
A1  - Reshetin, Andrey
A1  - Rustamov, Anar
A1  - Sadovsky, Alexander
A1  - Salabura, Piotr
A1  - Scheib, Timo
A1  - Schuldes, Heidi
A1  - Siebenson, Johannes Stephan
A1  - Sobolev, Yuri G.
A1  - Spataro, Stefano
A1  - Ströbele, Herbert
A1  - Stroth, Joachim
A1  - Strzempek, Paweł
A1  - Sturm, Christian Thomas
A1  - Svoboda, Ondřej
A1  - Tarantola Peloni, Attilio
A1  - Teilab, Khaled
A1  - Tlustý, Pavel
A1  - Traxler, Michael
A1  - Tsertos, Haralabos
A1  - Vasiliev, Taras A.
A1  - Wagner, Vladimir
A1  - Weber, Michael
A1  - Wendisch, Christian
A1  - Wüstenfeld, Jörn
A1  - Yurevich, Sergey
A1  - Zanevsky, Yuri V.
T1  - Low mass dielectrons radiated off cold nuclear matter measured with HADES
T2  - EPJ Web of Conferences
N2  - The High Acceptance DiElectron Spectrometer HADES [1] is installed at the Helmholtzzentrum für Schwerionenforschung (GSI) accelerator facility in Darmstadt. It investigates dielectron emission and strangeness production in the 1-3 AGeV regime. A recent experiment series focusses on medium-modifications of light vector mesons in cold nuclear matter. In two runs, p+p and p+Nb reactions were investigated at 3.5 GeV beam energy; about 9·109 events have been registered. In contrast to other experiments the high acceptance of the HADES allows for a detailed analysis of electron pairs with low momenta relative to nuclear matter, where modifications of the spectral functions of vector mesons are predicted to be most prominent. Comparing these low momentum electron pairs to the reference measurement in the elementary p+p reaction, we find in fact a strong modification of the spectral distribution in the whole vector meson region.
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/72000
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-720009
SN  - 2100-014X
VL  - 66
IS  - 09011
PB  - EDP Sciences
CY  - Les Ulis
ER  -