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  1. Article ; Online: Directed, Elliptic, and Higher Order Flow Harmonics of Protons, Deuterons, and Tritons in Au+Au Collisions at sqrt[s_{NN}]=2.4  GeV.

    Adamczewski-Musch, J / Arnold, O / Behnke, C / Belounnas, A / Belyaev, A / Berger-Chen, J C / Blanco, A / Blume, C / Böhmer, M / Bordalo, P / Chernenko, S / Chlad, L / Ciepal, I / Deveaux, C / Dreyer, J / Epple, E / Fabbietti, L / Fateev, O / Filip, P /
    Fonte, P / Franco, C / Friese, J / Fröhlich, I / Galatyuk, T / Garzón, J A / Gernhäuser, R / Golosov, O / Golubeva, M / Greifenhagen, R / Guber, F / Gumberidze, M / Harabasz, S / Heinz, T / Hennino, T / Hlavac, S / Höhne, C / Holzmann, R / Ierusalimov, A / Ivashkin, A / Kämpfer, B / Karavicheva, T / Kardan, B / Koenig, I / Koenig, W / Kohls, M / Kolb, B W / Korcyl, G / Kornakov, G / Kornas, F / Kotte, R / Kugler, A / Kunz, T / Kurepin, A / Kurilkin, A / Kurilkin, P / Ladygin, V / Lalik, R / Lapidus, K / Lebedev, A / Lopes, L / Lorenz, M / Mahmoud, T / Maier, L / Malige, A / Mamaev, M / Mangiarotti, A / Markert, J / Matulewicz, T / Maurus, S / Metag, V / Michel, J / Mihaylov, D M / Morozov, S / Müntz, C / Münzer, R / Naumann, L / Nowakowski, K / Parpottas, Y / Pechenov, V / Pechenova, O / Petukhov, O / Piasecki, K / Pietraszko, J / Przygoda, W / Pysz, K / Ramos, S / Ramstein, B / Rathod, N / Reshetin, A / Rodriguez-Ramos, P / Rosier, P / Rost, A / Rustamov, A / Sadovsky, A / Salabura, P / Scheib, T / Schuldes, H / Schwab, E / Scozzi, F / Seck, F / Sellheim, P / Selyuzhenkov, I / Siebenson, J / Silva, L / Singh, U / Smyrski, J / Sobolev, Yu G / Spataro, S / Spies, S / Ströbele, H / Stroth, J / Sturm, C / Svoboda, O / Szala, M / Tlusty, P / Traxler, M / Tsertos, H / Usenko, E / Wagner, V / Wendisch, C / Wiebusch, M G / Wirth, J / Wójcik, D / Zanevsky, Y / Zumbruch, P

    Physical review letters

    2020  Volume 125, Issue 26, Page(s) 262301

    Abstract: Flow coefficients v_{n} of the orders n=1-6 are measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI for protons, deuterons, and tritons as a function of centrality, transverse momentum, and rapidity in Au+Au collisions at sqrt[s_{NN}] ...

    Abstract Flow coefficients v_{n} of the orders n=1-6 are measured with the High-Acceptance DiElectron Spectrometer (HADES) at GSI for protons, deuterons, and tritons as a function of centrality, transverse momentum, and rapidity in Au+Au collisions at sqrt[s_{NN}]=2.4  GeV. Combining the information from the flow coefficients of all orders allows us to construct for the first time, at collision energies of a few GeV, a multidifferential picture of the angular emission pattern of these particles. It reflects the complicated interplay between the effect of the central fireball pressure on the emission of particles and their subsequent interaction with spectator matter. The high precision information on higher order flow coefficients is a major step forward in constraining the equation of state of dense baryonic matter.
    Language English
    Publishing date 2020-10-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.125.262301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Electromagnetic Calorimeter for HADES Experiment

    Rodríguez-Ramos P. / Chlad L. / Epple E. / Fabbietti L. / Galatyuk T. / Golubeva M. / Guber F. / Hlaváč S. / Ivashkin A. / Kajetanowic M. / Kardan B. / Koenig W. / Korcyl G. / Kugler A. / Lapidus K. / Linev S. / Lisowski E. / Neiser A. / Ott O. /
    Otte O. / Pethukov O. / Pietraszko J. / Reshetin A. / Rost A. / Salabura P. / Sobolev Y.G. / Svoboda O. / Thomas A. / Tlusty P. / Traxler M.

    EPJ Web of Conferences, Vol 81, p

    2014  Volume 06009

    Abstract: Electromagnetic calorimeter (ECAL) is being developed to complement dilepton spectrometer HADES. ECAL will enable the HADES@FAIR experiment to measure data on neutral meson production in heavy ion collisions at the energy range of 2-10 AGeV on the beam ... ...

    Abstract Electromagnetic calorimeter (ECAL) is being developed to complement dilepton spectrometer HADES. ECAL will enable the HADES@FAIR experiment to measure data on neutral meson production in heavy ion collisions at the energy range of 2-10 AGeV on the beam of future accelerator SIS100@FAIR. We will report results of the last beam test with quasi-monoenergetic photons carried out in MAMI facility at Johannes Gutenberg Universität Mainz.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Electromagnetic Calorimeter for HADES Experiment

    Rodríguez-Ramos P. / Chlad L. / Epple E. / Fabbietti L. / Galatyuk T. / Golubeva M. / Guber F. / Hlaváč S. / Ivashkin A. / Kajetanowic M. / Kardan B. / Koenig W. / Korcyl G. / Kugler A. / Lapidus K. / Linev S. / Lisowski E. / Neiser A. / Ott O. /
    Otte O. / Pethukov O. / Pietraszko J. / Reshetin A. / Rost A. / Salabura P. / Sobolev Y.G. / Svoboda O. / Thomas A. / Tlusty P. / Traxler M.

    EPJ Web of Conferences, Vol 81, p

    2014  Volume 06009

    Abstract: Electromagnetic calorimeter (ECAL) is being developed to complement dilepton spectrometer HADES. ECAL will enable the HADES@FAIR experiment to measure data on neutral meson production in heavy ion collisions at the energy range of 2-10 AGeV on the beam ... ...

    Abstract Electromagnetic calorimeter (ECAL) is being developed to complement dilepton spectrometer HADES. ECAL will enable the HADES@FAIR experiment to measure data on neutral meson production in heavy ion collisions at the energy range of 2-10 AGeV on the beam of future accelerator SIS100@FAIR. We will report results of the last beam test with quasi-monoenergetic photons carried out in MAMI facility at Johannes Gutenberg Universität Mainz.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Highlights of Resonance Measurements With HADES

    Epple Eliane / Adamczewski-Musch J. / Arnold O. / Atomssa E.T. / Behnke C. / Berger-Chen J.C. / Biernat J. / Blanco A. / Blume C. / Böhmer M. / Bordalo P. / Chernenko S. / Deveaux C. / Dybczak A. / Fabbietti L. / Fateev O. / Fonte P. / Franco C. / Friese J. /
    Fröhlich I. / Galatyuk T. / Garzón J. A. / Gill K. / Golubeva M. / Guber F. / Gumberidze M. / Harabasz S. / Hennino T. / Hlavac S. / Höhne C. / Holzmann R. / Ierusalimov A. / Ivashkin A. / Jurkovic M. / Kämpfer B. / Karavicheva T. / Kardan K. / Koenig I. / Koenig W. / Kolb B. W. / Korcyl G. / Kornakov G. / Kotte R. / Krása A. / Krebs E. / Kuc H. / Kugler A. / Kunz T. / Kurepin A. / Kurilkin A. / Kurilkin P. / Ladygin V. / Lalik R. / Lapidus K. / Lebedev A. / Lopes L. / Lorenz M. / Mahmoud T. / Maier L. / Mangiarotti A. / Markert J. / Metag V. / Michel J. / Müntz C. / Münzer R. / Naumann L. / Palka M. / Parpottas Y. / Pechenov V. / Pechenova O. / Petousis V. / Pietraszko J. / Przygoda W. / Ramstein B. / Rehnisch L. / Reshetin A. / Rost A. / Rustamov A. / Sadovsky A. / Salabura P. / Scheib T. / Schmidt-Sommerfeld K. / Schuldes H. / Sellheim P. / Siebenson J. / Silva L. / Sobolev Yu.G. / Spataro S. / Ströbele H. / Stroth J. / Strzempek P. / Sturm C. / Svoboda O. / Tarantola A. / Teilab K. / Tlusty P. / Traxler M. / Tsertos H. / Vasiliev T. / Wagner V. / Wendisch C. / Wirth J. / Wüstenfeld J. / Zanevsky Y. / Zumbruch P.

    EPJ Web of Conferences, Vol 97, p

    2015  Volume 00015

    Abstract: This contribution aims to give a basic overview of the latest results regarding the production of resonances in different collision systems. The results were extracted from experimental data collected with HADES that is a multipurpose detector located at ...

    Abstract This contribution aims to give a basic overview of the latest results regarding the production of resonances in different collision systems. The results were extracted from experimental data collected with HADES that is a multipurpose detector located at the GSI Helmholtzzentrum, Darmstadt. The main points discussed here are: the properties of the strange resonances Λ(1405) and Σ(1385), the role of Δ’s as a source of pions in the final state, the production dynamics reflected in form of differential cross sections, and the role of the ϕ meson as a source for K− particles.
    Keywords Science ; Q ; Physics ; QC1-999
    Language English
    Publishing date 2015-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Investigating hadronic resonances in pp interactions with HADES

    Przygoda Witold / Adamczewski-Musch J. / Arnold O. / Atomssa E.T. / Behnke C. / Berger-Chen J.C. / Biernat J. / Blanco A. / Blume C. / Böhmer M. / Bordalo P. / Chernenko S. / Deveaux C. / Dybczak A. / Epple E. / Fabbietti L. / Fateev O. / Fonte P. / Franco C. /
    Friese J. / Fröhlich I. / Galatyuk T. / Garzón J. A. / Gill K. / Golubeva M. / Guber F. / Gumberidze M. / Harabasz S. / Hennino T. / Hlavac S. / Höhne C. / Holzmann R. / Ierusalimov A. / Ivashkin A. / Jurkovic M. / Kämpfer B. / Karavicheva T. / Kardan B. / Koenig I. / Koenig W. / Kolb B. W. / Korcyl G. / Kornakov G. / Kotte R. / Krása A. / Krebs E. / Kuc H. / Kugler A. / Kunz T. / Kurepin A. / Kurilkin A. / Kurilkin P. / Ladygin V. / Lalik R. / Lapidus K. / Lebedev A. / Lopes L. / Lorenz M. / Mahmoud T. / Maier L. / Mangiarotti A. / Markert J. / Metag V. / Michel J. / Müntz C. / Münzer R. / Naumann L. / Palka M. / Parpottas Y. / Pechenov V. / Pechenova O. / Petousis V. / Pietraszko J. / Ramstein B. / Rehnisch L. / Reshetin A. / Rost A. / Rustamov A. / Sadovsky A. / Salabura P. / Scheib T. / Schmidt-Sommerfeld K. / Schuldes H. / Sellheim P. / Siebenson J. / Silva L. / Sobolev Yu.G. / Spataro S. / Ströbele H. / Stroth J. / Strzempek P. / Sturm C. / Svoboda O. / Tarantola A. / Teilab K. / Tlusty P. / Traxler M. / Tsertos H. / Vasiliev T. / Wagner V. / Wendisch C. / Wirth J. / Wüstenfeld J. / Zanevsky Y. / Zumbruch P.

    EPJ Web of Conferences, Vol 97, p

    2015  Volume 00024

    Abstract: In this paper we report on the investigation of baryonic resonance production in proton-proton collisions at the kinetic energies of 1.25 GeV and 3.5 GeV, based on data measured with HADES. Exclusive channels npπ+ and ppπ0 as well as ppe+e− were studied ... ...

    Abstract In this paper we report on the investigation of baryonic resonance production in proton-proton collisions at the kinetic energies of 1.25 GeV and 3.5 GeV, based on data measured with HADES. Exclusive channels npπ+ and ppπ0 as well as ppe+e− were studied simultaneously in the framework of a one-boson exchange model. The resonance cross sections were determined from the one-pion channels for Δ(1232) and N(1440) (1.25 GeV) as well as further Δ and N* resonances up to 2 GeV/c2 for the 3.5 GeV data. The data at 1.25 GeV energy were also analysed within the framework of the partial wave analysis together with the set of several other measurements at lower energies. The obtained solutions provided the evolution of resonance production with the beam energy, showing a sizeable non-resonant contribution but with still dominating contribution of Δ(1232)P33. In the case of 3.5 GeV data, the study of the ppe+e− channel gave the insight on the Dalitz decays of the baryon resonances and, in particular, on the electromagnetic transition form-factors in the time-like region. We show that the assumption of a constant electromagnetic transition form-factors leads to underestimation of the yield in the dielectron invariant mass spectrum below the vector mesons pole. On the other hand, a comparison with various transport models shows the important role of intermediate ρ production, though with a large model dependency. The exclusive channels analysis done by the HADES collaboration provides new stringent restrictions on the parameterizations used in the models.
    Keywords Science ; Q ; Physics ; QC1-999
    Language English
    Publishing date 2015-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: HADES results in elementary reactions

    Ramstein B. / Adamczewski-Musch J. / Arnold O. / Atomssa E.T. / Behnke C. / Berger-Chen J.C. / Biernat J. / Blanco A. / Blume C. / Böhmer M. / Bordalo P. / Chernenko S. / Deveaux C. / Dybczak A. / Epple E. / Fabbietti L. / Fateev O. / Fonte P. / Franco C. /
    Friese J. / Fröhlich I. / Galatyuk T. / Garzón J. A. / Gill K. / Golubeva M. / Guber F. / Gumberidze M. / Harabasz S. / Hennino T. / Hlavac S. / Höhne C. / Holzmann R. / Ierusalimov A. / Ivashkin A. / Jurkovic M. / Kämpfer B. / Karavicheva T. / Kardan K. / Koenig I. / Koenig W. / Kolb B. W. / Korcyl G. / Kornakov G. / Kotte R. / Krása A. / Krebs E. / Kuc H. / Kugler A. / Kunz T. / Kurepin A. / Kurilkin A. / Kurilkin P. / Ladygin V. / Lalik R. / Lapidus K. / Lebedev A. / Lopes L. / Lorenz M. / Mahmoud T. / Maier L. / Mangiarotti A. / Markert J. / Metag V. / Michel J. / Müntz C. / Münzer R. / Naumann L. / Palka M. / Parpottas Y. / Pechenov V. / Pechenova O. / Petousis V. / Pietraszko J. / Przygoda W. / Rehnisch L. / Reshetin A. / Rost A. / Rustamov A. / Sadovsky A. / Salabura P. / Scheib T. / Schmidt-Sommerfeld K. / Schuldes H. / Sellheim P. / Siebenson J. / Silva L. / Sobolev Yu.G. / Spataro S. / Ströbele H. / Stroth J. / Strzempek P. / Sturm C. / Svoboda O. / Tarantola A. / Teilab K. / Tlusty P. / Traxler M. / Tsertos H. / Vasiliev T. / Wagner V. / Wendisch C. / Wirth J. / Wüstenfeld J. / Zanevsky Y. / Zumbruch P.

    EPJ Web of Conferences, Vol 81, p

    2014  Volume 01003

    Abstract: Recent results obtained with the HADES experimental set-up at GSI are presented with a focus on dielectron production and strangeness in pp and quasi-free np reactions. Perspectives related to the very recent experiment using the pion beam at GSI are ... ...

    Abstract Recent results obtained with the HADES experimental set-up at GSI are presented with a focus on dielectron production and strangeness in pp and quasi-free np reactions. Perspectives related to the very recent experiment using the pion beam at GSI are also discussed.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: HADES results in elementary reactions

    Ramstein B. / Adamczewski-Musch J. / Arnold O. / Atomssa E.T. / Behnke C. / Berger-Chen J.C. / Biernat J. / Blanco A. / Blume C. / Böhmer M. / Bordalo P. / Chernenko S. / Deveaux C. / Dybczak A. / Epple E. / Fabbietti L. / Fateev O. / Fonte P. / Franco C. /
    Friese J. / Fröhlich I. / Galatyuk T. / Garzón J. A. / Gill K. / Golubeva M. / Guber F. / Gumberidze M. / Harabasz S. / Hennino T. / Hlavac S. / Höhne C. / Holzmann R. / Ierusalimov A. / Ivashkin A. / Jurkovic M. / Kämpfer B. / Karavicheva T. / Kardan K. / Koenig I. / Koenig W. / Kolb B. W. / Korcyl G. / Kornakov G. / Kotte R. / Krása A. / Krebs E. / Kuc H. / Kugler A. / Kunz T. / Kurepin A. / Kurilkin A. / Kurilkin P. / Ladygin V. / Lalik R. / Lapidus K. / Lebedev A. / Lopes L. / Lorenz M. / Mahmoud T. / Maier L. / Mangiarotti A. / Markert J. / Metag V. / Michel J. / Müntz C. / Münzer R. / Naumann L. / Palka M. / Parpottas Y. / Pechenov V. / Pechenova O. / Petousis V. / Pietraszko J. / Przygoda W. / Rehnisch L. / Reshetin A. / Rost A. / Rustamov A. / Sadovsky A. / Salabura P. / Scheib T. / Schmidt-Sommerfeld K. / Schuldes H. / Sellheim P. / Siebenson J. / Silva L. / Sobolev Yu.G. / Spataro S. / Ströbele H. / Stroth J. / Strzempek P. / Sturm C. / Svoboda O. / Tarantola A. / Teilab K. / Tlusty P. / Traxler M. / Tsertos H. / Vasiliev T. / Wagner V. / Wendisch C. / Wirth J. / Wüstenfeld J. / Zanevsky Y. / Zumbruch P.

    EPJ Web of Conferences, Vol 81, p

    2014  Volume 01003

    Abstract: Recent results obtained with the HADES experimental set-up at GSI are presented with a focus on dielectron production and strangeness in pp and quasi-free np reactions. Perspectives related to the very recent experiment using the pion beam at GSI are ... ...

    Abstract Recent results obtained with the HADES experimental set-up at GSI are presented with a focus on dielectron production and strangeness in pp and quasi-free np reactions. Perspectives related to the very recent experiment using the pion beam at GSI are also discussed.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Importance of one- and two-body dissipation at intermediate energies studied by hard photons.

    van Pol JH / Wilschut / Löhner / Siemssen / Lautridou / Lefèvre / Matulewicz / Marqués / Mittig / Ostendorf / Roussel-Chomaz / Schutz / Hlavác / Holzmann / Schubert / Simon / Wagner / Franke / Kühn /
    Notheisen / Novotny / Ballester / Díaz / Marín / Martínez / Kugler

    Physical review letters

    1996  Volume 76, Issue 9, Page(s) 1425–1428

    Language English
    Publishing date 1996-02-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.76.1425
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Subthreshold pion dynamics as a source for hard photons beyond proton-neutron Bremsstrahlung in heavy-ion collisions.

    Gudima / Matulewicz / Delagrange / Marqués / Martínez / Ostendorf / Ploszajczak / Schutz / Toneev / Bozek / Hlavác / Holzmann / Schubert / Simon / Wagner / Löhner / van Pol JH / Siemssen / Wilschut /
    Díaz / Marín

    Physical review letters

    1996  Volume 76, Issue 14, Page(s) 2412–2415

    Language English
    Publishing date 1996-04-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.76.2412
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Near threshold photoproduction of eta mesons off the proton.

    Krusche / Ahrens / Anton / Beck / Fuchs / Gabler / Härter / Hall / Harty / Hlavac / MacGregor / McGeorge / Metag / Owens / Peise / Röbig-Landau / Schubert / Simon / Ströher /
    Tries

    Physical review letters

    1995  Volume 74, Issue 19, Page(s) 3736–3739

    Language English
    Publishing date 1995-05-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.74.3736
    Database MEDical Literature Analysis and Retrieval System OnLINE

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