B
B. W. Kolb
Researcher at Spanish National Research Council
Publications - 67
Citations - 1998
B. W. Kolb is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Meson & Hadron. The author has an hindex of 25, co-authored 67 publications receiving 1884 citations.
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Journal ArticleDOI
The high-acceptance dielectron spectrometer HADES
G. Agakichiev,C. Agodi,H. Alvarez-Pol,E. V. Atkin,E. Badura,A. Balanda,A. Bassi,R. Bassini,G. Bellia,G. Bellia,D. Belver,Alexander Belyaev,M. Benovic,D. Bertini,Jaroslav Bielcik,M. Böhmer,C. Boiano,H. Bokemeyer,A. Bartolotti,J. L. Boyard,S. Brambilla,Peter Braun-Munzinger,P. Cabanelas,E. Castro,V. Chepurnov,S. P. Chernenko,T. Christ,R. Coniglione,Luigi Cosentino,M. Dahlinger,H. W. Daues,M. Destefanis,J. S. Díaz,F. Dohrmann,Rugard Dressler,I. Duran,A. Dybczak,Thomas Eberl,Wolfgang Enghardt,L. Fabbietti,O. V. Fateev,C. Fernandez,Paolo Finocchiaro,J. Friese,I. Fröhlich,B. Fuentes,Tetyana Galatyuk,C. Garabatos,J. A. Garzón,B. Genolini,R. Gernhäuser,C. Gilardi,H. Gilg,M. B. Golubeva,D. González-Díaz,Eckart Grosse,Fedor Guber,J. Hehner,K. Heidel,T. Heinz,T. Hennino,S. Hlavac,J. Hoffmann,R. Holzmann,J. Homolka,J. Hutsch,A.P. Ierusalimov,I. Iori,I. Iori,A. Ivashkin,M. Jaskula,J. C. Jourdain,M. Jurkovic,Burkhard Kampfer,M. Kajetanowicz,Kalliopi Kanaki,Tatiana Karavicheva,A. Kastenmüller,L. Kidon,Paul Kienle,D. Kirschner,I. Koenig,W. Koenig,H. J. Körner,B. W. Kolb,U. Kopf,K. Korcyl,R. Kotte,A. Kozuch,F. Krizek,R. Krücken,Wolfgang Kuhn,A. Kugler,R. Kulessa,A. B. Kurepin,T. Kurtukian-Nieto,S. Lang,J. S. Lange,K. Lapidus,J. Lehnert,U. Leinberger,C. Lichtblau,E. Lins,C. Lippmann,M. Lorenz,D. Magestro,L. Maier,P. Maier-Komor,C. Maiolino,A. Malarz,T. Marek,J. Markert,Volker Metag,B. Michalska,J. Michel,E. Migneco,E. Migneco,D. Mishra,E. Morinière,Jehad Mousa,M. Münch,C. Müntz,L. Naumann,A. Nekhaev,W. Niebur,Jan Novotny,R. W. Novotny,W. Ott,J. Otwinowski,Y. C. Pachmayer,Marek Palka,Y. Parpottas,V. Pechenov,O. Pechenova,T. Perez Cavalcanti,M. Petri,Paolo Piattelli,J. Pietraszko,R. Pleskac,M. Ploskon,V. Pospíšil,J. Pouthas,W. Prokopowicz,Witold Przygoda,B. Ramstein,Andrey Reshetin,James Ritman,G. Roche,G. Rodriguez-Prieto,K. Rosenkranz,P. Rosier,M. Roy-Stephan,A. Rustamov,J. Sabin-Fernandez,A. Sadovsky,B. Sailer,Piotr Salabura,C. Salz,M. Sánchez,Piera Sapienza,D. Schäfer,Rainer Martin Schicker,A. Schmah,H. Schön,W. Schön,C. Schroeder,S. Schroeder,E. Schwab,Peter Senger,K.A. Shileev,R.S. Simon,Maximilian W. A. Skoda,V. T. Smolyankin,L. Smykov,Manfred Sobiella,Yu. G. Sobolev,S. Spataro,B. Spruck,H. Stelzer,H. Ströbele,Joachim Stroth,C. Sturm,M. Sudol,M. Suk,M. Szczybura,A. Taranenko,A. Tarantola,K. Teilab,V. Tiflov,A. Tikhonov,P. Tlusty,A. Toia,M. Traxler,R. Trebacz,A. Yu. Troyan,H. Tsertos,I. Turzo,A. Ulrich,D. Vassiliev,A. Vazquez,Y. Volkov,V. Wagner,C. Wallner,W. Walus,Y. Wang,M. Weber,Jochen Wieser,S. Winkler,M. Wisniowski,T. Wojcik,J. Wüstenfeld,S. Yurevich,Yu.V. Zanevsky,Karl Zeitelhack,A. Zentek,P. Zhou,D. Zovinec,P. Zumbruch +217 more
TL;DR: HADES as discussed by the authors is a versatile magnetic spectrometer aimed at studying dielectron production in pion, proton and heavy-ion-induced collisions, which includes a ring imaging gas Cherenkov detector for electron-hadron discrimination, a tracking system consisting of a set of 6 superconducting coils producing a toroidal field and drift chambers, and a multiplicity and electron trigger array for additional electron hadron discrimination.
Journal ArticleDOI
The High-Acceptance Dielectron Spectrometer HADES
G. Agakishiev,A. Balanda,B. Bannier,R. Bassini,D. Belver,Alexander Belyaev,A. Blanco,M. Boehmer,J. L. Boyard,Peter Braun-Munzinger,P. Cabanelas,E. Castro,S. P. Chernenko,T. Christ,M. Destefanis,J. S. Díaz,F. Dohrmann,A. Dybczak,Thomas Eberl,Wolfgang Enghardt,L. Fabbietti,O. V. Fateev,Paolo Finocchiaro,P. Fonte,J. Friese,I. Froehlich,Tetyana Galatyuk,J. A. Garzón,R. Gernhaeuser,Ana M. Gil,C. Gilardi,M.B. Golubeva,D. González-Díaz,F.F. Guber,M. Heilmann,T. Heinz,T. Hennino,R. Holzmann,A.P. Ierusalimov,I. Iori,A. Ivashkin,M. Jurkovic,B. Kaempfer,Kalliopi Kanaki,Tatiana Karavicheva,D. Kirschner,I. Koenig,W. Koenig,B. W. Kolb,R. Kotte,F. Krizek,R. Kruecken,W. Kuehn,A. Kugler,Alexey Kurepin,S. Lang,J. S. Lange,Kirill Lapidus,T. Liu,L. Lopes,M. Lorenz,L. Maier,A. Mangiarotti,J. Markert,V. Metag,B. Michalska,J. Michel,D. K. Mishra,E. Morinière,Jehad Mousa,C.Muentz,L. Naumann,Jacek Tomasz Otwinowski,Yvonne Chiara Pachmayer,Marek Palka,Yiannis Parpottas,V. Pechenov,O. Pechenova,T. Perez-Cavalcanti,J. Pietraszko,Witold Przygoda,B. Ramstein,Andrey Reshetin,M. Roy-Stephan,A. Rustamov,A. Sadovsky,B. Sailer,P. Salabura,A. M. Schmah,E. Schwab,S. Spataro,B. Spruck,H. Stroebele,Joachim Stroth,C. Sturm,M. Sudol,A. Tarantola,K. Teilab,P. Tlusty,M. Traxler,R.Trebac,H. Tsertos,V. Wagner,Marc Weber,M. Wisniowski,T. Wojcik,J.Wuestenfel,S. Yurevich,Yu.V. Zanevsky,P. Zhou,P. Zumbruch +110 more
TL;DR: HADES as discussed by the authors is a versatile magnetic spectrometer aimed at studying dielectron production in pion, proton and heavy-ion induced collisions, which includes a ring imaging gas Cherenkov detector for electron-hadron discrimination, a tracking system consisting of a set of 6 superconducting coils producing a toroidal field and drift chambers and a multiplicity and electron trigger array for additional electron hadron discrimination and event characterization.
Journal ArticleDOI
Searching a dark photon with HADES
G. Agakishiev,A. Balanda,D. Belver,Alexander Belyaev,J. C. Berger-Chen,A. Blanco,M. Böhmer,J. L. Boyard,P. Cabanelas,S. P. Chernenko,A. Dybczak,Eliane Epple,L. Fabbietti,O. V. Fateev,Paolo Finocchiaro,P. Fonte,J. Friese,I. Fröhlich,Tetyana Galatyuk,J. A. Garzón,R. Gernhäuser,K. Göbel,M. B. Golubeva,D. González-Díaz,Fedor Guber,M. Gumberidze,T. Heinz,T. Hennino,R. Holzmann,A.P. Ierusalimov,I. Iori,A. Ivashkin,M. Jurkovic,B. Kämpfer,Tatiana Karavicheva,I. Koenig,W. Koenig,B. W. Kolb,G. Kornakov,R. Kotte,A. Krása,F. Krizek,R. Krücken,H. Kuc,H. Kuc,Wolfgang Kuhn,A. Kugler,A. B. Kurepin,V. P. Ladygin,R. Lalik,S. Lang,Kirill Lapidus,A. Lebedev,T. Liu,L. Lopes,M. Lorenz,L. Maier,A. Mangiarotti,J. Markert,Volker Metag,B. Michalska,J. Michel,C. Müntz,L. Naumann,Y. C. Pachmayer,Marek Palka,Y. Parpottas,V. Pechenov,O. Pechenova,V. Petousis,J. Pietraszko,Witold Przygoda,B. Ramstein,Andrey Reshetin,A. Rustamov,A. Sadovsky,Piotr Salabura,T. Scheib,H. Schuldes,A. M. Schmah,E. Schwab,J. Siebenson,Yu. G. Sobolev,S. Spataro,B. Spruck,H. Ströbele,Joachim Stroth,C. Sturm,A. Tarantola,K. Teilab,P. Tlusty,M. Traxler,R. Trebacz,H. Tsertos,T. A. Vasiliev,V. Wagner,Michael Weber,C. Wendisch,J. Wüstenfeld,S. Yurevich,Yu.V. Zanevsky +100 more
TL;DR: In this paper, an upper bound on the branching ratio of the helicity-suppressed direct decay of the η meson η → e + e − was obtained for the mass range M(U)= 0.02 - 0.55 GeV/c 2 and is compared with the present world data set.
Journal ArticleDOI
Dielectron production in 12C+12C collisions at 2A GeV with the HADES spectrometer.
G. Agakichiev,C. Agodi,H. Alvarez-Pol,A. Balanda,D. Bertini,Jaroslav Bielcik,G. Bellia,M. Böhmer,H. Bokemeyer,J. L. Boyard,Peter Braun-Munzinger,P. Cabanelas,S. P. Chernenko,T. Christ,R. Coniglione,Luigi Cosentino,J. S. Díaz,F. Dohrmann,I. Duran,T. Eberl,Wolfgang Enghardt,Laura Fabbietti,O. V. Fateev,C. Fernandez,Paolo Finocchiaro,J. Friese,I. Fröhlich,B. Fuentes,C. Garabatos,J. A. Garzón,Roman Gernhäuser,C. Gilardi,M.B. Golubeva,D. González-Díaz,E. Grosse,F.F. Guber,T. Hennino,S. Hlavac,R. Holzmann,J. Homolka,A.P. Ierusalimov,I. Iori,A. Ivashkin,M. Jaskula,M. Jurkovic,M. Kagarlis,M. Kajetanowicz,B. Kämpfer,Kalliopi Kanaki,Tatiana Karavicheva,A. Kastenmüller,L. Kidon,Paul Kienle,I. Koenig,W. Koenig,H. J. Körner,B. W. Kolb,R. Kotte,R. Krücken,A. Kugler,W. Kühn,Reinhard Kulessa,Alexey Kurepin,S. Lang,S. Lange,J. Lehnert,E. Lins,D. Magestro,C. Maiolino,Adam Malarz,J. Markert,V. Metag,Jehad Mousa,M. Münch,C. Müntz,L. Naumann,A. Nekhaev,Jan Novotny,Jacek Tomasz Otwinowski,Yvonne Chiara Pachmayer,V. Pechenov,T. Pérez,Paolo Piattelli,J. Pietraszko,R. Pleskac,M. Ploskon,V. Pospíšil,W. Prokopowicz,Witold Przygoda,B. Ramstein,Andrey Reshetin,J. Ritman,M. Roy-Stephan,A. Rustamov,A. Sadovsky,B. Sailer,Piotr Salabura,M. Sánchez,Paolo Sapienza,A. M. Schmah,H. Schön,W. Schön,C. Schröder,E. Schwab,R.S. Simon,V. T. Smolyankin,L. Smykov,S. Spataro,B. Spruck,H. Ströbele,J. Stroth,C. Sturm,M. Sudol,M. Suk,A. Taranenko,P. Tlusty,Alberica Toia,M. Traxler,H. Tsertos,D. Vassiliev,A. Vazquez,V. Wagner,Władysław Waluś,M. Wiśniowski,T. Wojcik,J. Wüstenfeld,Yu.V. Zanevsky,Karl Zeitelhack,D. Zovinec,P. Zumbruch +129 more
TL;DR: The invariant mass spectrum of e{sup +}e{sup -} pairs produced in {sup 12C+{sup 12}C collisions at an incident energy of 2 GeV per nucleon has been measured for the first time as mentioned in this paper.
Journal ArticleDOI
Study of dielectron production in C+C collisions at 1-A-GeV
G. Agakishiev,C. Agodi,H. Alvarez-Pol,A. Balanda,R. Bassini,G. Bellia,D. Belver,Alexander Belyaev,A. Blanco,M. Böhmer,A. Bortolotti,J. L. Boyard,Peter Braun-Munzinger,P. Cabanelas,E. Castro,S. P. Chernenko,T. Christ,M. Destefanis,J. S. Díaz,F. Dohrmann,A. Dybczak,Thomas Eberl,Laura Fabbietti,O. V. Fateev,Paolo Finocchiaro,P. Fonte,J. Friese,I. Fröhlich,Tetyana Galatyuk,J. A. Garzón,Roman Gernhäuser,A. Gil,C. Gilardi,M. B. Golubeva,D. González-Díaz,E. Grosse,Fedor Guber,M. Heilmann,T. Heinz,T. Hennino,R. Holzmann,A.P. Ierusalimov,I. Iori,A. Ivashkin,M. Jurkovic,B. Kämpfer,M. Kajetanowicz,Kalliopi Kanaki,Tatiana Karavicheva,D. Kirschner,I. Koenig,W. Koenig,B. W. Kolb,R. Kotte,A. Kozuch,A. Krása,Filip Krizek,R. Krücken,Wolfgang Kuhn,A. Kugler,A. B. Kurepin,J. Lamas-Valverde,S. Lang,J. S. Lange,K. Lapidus,L. Lopes,L. Maier,A. Mangiarotti,J. Marín,J. Markert,Volker Metag,B. Michalska,D. Mishra,E. Morinière,Jehad Mousa,M. Münch,C. Müntz,L. Naumann,R. Novotny,J. Otwinowski,Y. C. Pachmayer,Marek Palka,Y. Parpottas,V. Pechenov,O. Pechenova,T. Perez Cavalcanti,J. Pietraszko,R. Pleskac,V. Pospíšil,Witold Przygoda,B. Ramstein,Andrey Reshetin,M. Roy-Stephan,A. Rustamov,A. Sadovsky,B. Sailer,Piotr Salabura,A. M. Schmah,C. Schroeder,E. Schwab,R.S. Simon,Yu. G. Sobolev,S. Spataro,B. Spruck,H. Ströbele,Joachim Stroth,C. Sturm,M. Sudol,A. Tarantola,K. Teilab,P. Tlusty,A. Toia,M. Traxler,R. Trebacz,H. Tsertos,I. Veretenkin,V. Wagner,M. Weber,H. Wen,M. Wisniowski,T. Wojcik,J. Wüstenfeld,S. Yurevich,Yu.V. Zanevsky,P. Zhou,P. Zumbruch +125 more
TL;DR: In this paper, the emission of e+ e- pairs from C + C collisions at an incident energy of 1 GeV per nucleon has been investigated, and measured production probabilities, spanning from the π0-Dalitz to the ρ / ω invariant mass region, display a strong excess above the cocktail of standard hadronic sources.