W
W. Meyer
Researcher at Ruhr University Bochum
Publications - 284
Citations - 10360
W. Meyer is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Nucleon & Meson. The author has an hindex of 54, co-authored 278 publications receiving 9583 citations. Previous affiliations of W. Meyer include Argonne National Laboratory & University of Liverpool.
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Journal ArticleDOI
Hadron Transverse Momentum Distributions in Muon Deep Inelastic Scattering at 160 GeV/$c$
C. Adolph,M.G. Alekseev,V.Yu. Alexakhin,Yu. Alexandrov,G. D. Alexeev,A. Amoroso,V. Andrieux,A. Austregesilo,B. Badelek,F. Balestra,J. Barth,Günter Baum,Y. Bedfer,Asher Berlin,Johannes Bernhard,R. Bertini,K. Bicker,J. Bieling,R. Birsa,J. Bisplinghoff,M. Boer,P. Bordalo,Franco Bradamante,C. Braun,A. Bravar,Andrea Bressan,M. Buechele,E. Burtin,L. Capozza,M. Chiosso,S. U. Chung,Andres Cicuttin,Maria Liz Crespo,S. Dalla Torre,S.S. Dasgupta,S. Dasgupta,O.Yu. Denisov,Sergey Donskov,Norihiro Doshita,V. Duic,W. Duennweber,Michal Dziewiecki,A.V. Efremov,C. Elia,P.D. Eversheim,W. Eyrich,M. A. Faessler,Andrea Ferrero,A. Filin,M. Finger,H. Fischer,C. Franco,N. du Fresne von Hohenesche,J.M. Friedrich,V. Frolov,R. Garfagnini,Fabrice Gautheron,O.P. Gavrichtchouk,S. G. Gerassimov,R. Geyer,Marcello Giorgi,I. Gnesi,B. Gobbo,S. Goertz,S. Grabmueller,A. Grasso,B. Grube,R. Gushterski,A. Guskov,T. Guthoerl,F. Haas,D. von Harrach,F. H. Heinsius,François Herrmann,C. Hess,F. Hinterberger,Ch. Hoeppner,N. Horikawa,N. d'Hose,S. Huber,S. Ishimoto,Yu. Ivanshin,Takahiro Iwata,R. Jahn,V. Jary,P. Jasinski,R. Joosten,E. M. Kabuss,D. Kang,B. Ketzer,G.V. Khaustov,Yu.A. Khokhlov,Yu. Kisselev,Frank Klein,K. Klimaszewski,J.H. Koivuniemi,V.N. Kolosov,K. Kondo,K. Koenigsmann,I. Konorov,V.F. Konstantinov,Aram Kotzinian,O.M. Kouznetsov,M. Kraemer,Z.V. Kroumchtein,N. Kuchinski,F. Kunne,K. Kurek,R.P. Kurjata,A.A. Lednev,A. Lehmann,S. Levorato,J. Lichtenstadt,A. Maggiora,A. Magnon,Nour Makke,Gerhard K. Mallot,A. Mann,C. Marchand,Anne-Laure Martin,Janusz Marzec,H. Matsuda,T. Matsuda,G.V. Meshcheryakov,W. Meyer,T. Michigami,Yu.V. Mikhailov,Y. Miyachi,A. Morreale,A. Nagaytsev,T. Nagel,F. Nerling,S. Neubert,D. Neyret,Vladimir Nikolaenko,J. Novy,W.-D. Nowak,A.S. Nunes,A.G. Olshevsky,M. Ostrick,R. Panknin,D. Panzieri,Bakur Parsamyan,S. Paul,G. Piragino,S. Platchkov,J. Pochodzalla,J. Polak,V.A. Polyakov,J. Pretz,M. Quaresma,C. Quintans,Jean-Francois Rajotte,S. Ramos,G. Reicherz,Elena Rocco,V. K. Rodionov,E. Rondio,N.S. Rossiyskaya,D.I. Ryabchikov,V.D. Samoylenko,A. Sandacz,M.G. Sapozhnikov,S. Sarkar,I.A. Savin,G. Sbrizzai,P. Schiavon,Christian Schill,T. Schlueter,Alexander Schmidt,K. Schmidt,L. Schmitt,H. Schmieden,K. Schoenning,S. Schopferer,Matthias Schott,O.Yu. Shevchenko,Laura Silva,L. Sinha,S. Sirtl,M. Slunečka,S. Sosio,Federica Sozzi,A. Srnka,L. Steiger,Marcin Stolarski,Miroslav Sulc,R. Sulej,H. Suzuki,P. Sznajder,S. Takekawa,J. ter Wolbeek,S. Tessaro,F. Tessarotto,F. Thibaud,S. Uhl,I. Uman,Maxence Vandenbroucke,M. Virius,Lei Wang,T. Weisrock,M. Wilfert,R. Windmolders,W. Wiślicki,H. Wollny,K. Zaremba,M. V. Zavertyaev,E. Zemlyanichkina,N. I. Zhuravlev,M. Ziembicki +209 more
TL;DR: In this paper, the authors measured the multiplicities of charged hadrons produced in deep inelastic muon scattering off a $6$LiD target and fitted with a single exponential function at low values of $p_T^2$ to determine the dependence of the multilayer p_T-rangle on the DIS variables.
Journal ArticleDOI
A new frozen-spin target for 4π particle detection
C. Bradtke,H. Dutz,H. Peschel,St. Goertz,J. Harmsen,S. Hasegawa,N. Horikawa,Takahiro Iwata,T. Kageya,T. Matsuda,A. Meier,W. Meyer,E. Radtke,G. Reicherz,Ch. Rohlof,Anthony W. Thomas,A. Wakai +16 more
TL;DR: In this paper, a 3He/4He dilution refrigerator was used to measure the helicity asymmetry of the total photoabsorption cross-section at the Mainz accelerator facility MAMI.
Journal ArticleDOI
Experimental check of the Gerasimov-Drell-Hearn sum rule for H-1
H. Dutz,K. Helbing,J. Krimmer,T. Speckner,G. Zeitler,J. Ahrens,S Altieri,Jrm Annand,Gisela Anton,H. J. Arends,R. Beck,A. Bock,C. Bradtke,A. Braghieri,W. von Drachenfels,F. Frommberger,M. Godo,St. Goertz,P. Grabmayr,S. Hasegawa,Kurt Hansen,J. Harmsen,E. Heid,Wolfgang Hillert,H. Holvoet,Naoaki Horikawa,Takahiro Iwata,L. Van Hoorebeke,N. d'Hose,P. Jennewein,B. Kiel,Frank Klein,R. Kondratiev,M. Lang,Bob Lannoy,R. Leukel,V. Lisin,D. Menze,W. Meyer,Thilo Michel,J. Naumann,A. Panzeri,P. Pedroni,T Pinelli,I. Preobrajenski,E. Radtke,G. Reicherz,Ch. Rohlof,T. Rostomyan,M. Sauer,B. Schoch,Martin Schumacher,G. Tamas,Andy Thomas,R. Van de Vyver,W. Weihofen,F. Zapadtka +56 more
TL;DR: For the first time, the fundamental Gerasimov-Drell-Hearn (GDH) sum rule for the proton experimentally in the photon energy range from 0.2-2.9 GeV is checked and shows a trend that supports the validity of the GDH sum rule.
Journal ArticleDOI
Measurement of the charged-pion polarizability.
C. Adolph,Adam Szabelski,T. Michigami,E. M. Kabuss,P. Sznajder,F. Kunne,G. Reicherz,N.S. Rossiyskaya,A. Austregesilo,Johannes Bernhard,A. Berlin,A.B. Ivanov,Maria Liz Crespo,J. Pretz,T. Matsuda,Ch. Höppner,J.H. Koivuniemi,H. Schmieden,M. Büchele,J. Novy,R. Hashimoto,I. Uman,M. Quaresma,Fabrice Gautheron,S. Uhl,K. Bicker,F. Tessarotto,C. Marchand,Miroslav Sulc,V.N. Kolosov,V.F. Konstantinov,N. Horikawa,Martin Bodlak,A. Zink,Q. Curiel,Christian Schill,F. Thibaud,M. Gorzellik,F. Hinterberger,E. Burtin,P. Jörg,Bakur Parsamyan,Yu.A. Khokhlov,K. Schmidt,A.M. Dinkelbach,Laura Silva,C. Braun,M. Finger,Yu. Kisselev,N. Kuchinski,V.I. Nikolaenko,C. Franco,A. Srnka,Yu. V. Mikhailov,S. Platchkov,B. Gobbo,O.Yu. Shevchenko,Michal Dziewiecki,I.A. Savin,S.-U. Chung,S. Ramos,A. Lehmann,Frank Klein,Yu. Ivanshin,Günter Baum,C. Regali,A.G. Olshevsky,L. Sinha,A. Guskov,D.I. Ryabchikov,M. Virius,Y. Miyachi,G. D. Alexeev,Andrea Bressan,V. Andrieux,S. Sosio,A. Maggiora,K. Kurek,A. Sandacz,M. Ostrick,D. Hahne,A.S. Nunes,Nour Makke,A. Rychter,J. Barth,Y. Bedfer,D.V. Peshekhonov,A.A. Lednev,Andrea Ferrero,O.Yu. Denisov,Gerhard K. Mallot,W. Eyrich,I. Konorov,S. Sarkar,C. Elia,J. Marzec,R. Beck,E. Rocco,P. Schiavon,S. V. Donskov,T. Szameitat,J. Bisplinghoff,A. Magnon,T. Guthörl,O.P. Gavrichtchouk,V.D. Samoylenko,S. Grabmüller,K. Kondo,B. Grube,S.S. Dasgupta,G.V. Meshcheryakov,Aram Kotzinian,S. Dalla Torre,I. Gnesi,J. Lichtenstadt,M. V. Zavertyaev,D. Neyret,G.V. Khaustov,G. Sbrizzai,S. Goertz,S. Neubert,Anne-Laure Martin,R.P. Kurjata,M. Ziembicki,S. Levorato,V. Jary,R. Kuhn,A. Grasso,R. Windmolders,Matthias Schott,M. L. Colantoni,V. Duic,A. Nagaytsev,Jan Matousek,S. Gerassimov,W. Dünnweber,T. Grussenmeyer,R. Birsa,Marcin Stolarski,C. Quintans,A.V. Efremov,P.D. Eversheim,K. Klimaszewski,W.-D. Nowak,R. Akhunzyanov,S. Schopferer,R. Jahn,S. Takekawa,M. A. Faessler,D. von Harrach,A. Amoroso,L. Capozza,J. ter Wolbeek,D. Panzieri,François Herrmann,K. Königsmann,M.G. Alexeev,Federica Sozzi,I. Orlov,R. Panknin,B. Badelek,L. Steiger,L. Wang,P. Jasinski,M. Krämer,Norihiro Doshita,F. H. Heinsius,T. Schlüter,H. Fischer,S. Ishimoto,S. Sirtl,Soumen Paul,H. Matsuda,K. Zaremba,S. Dasgupta,K. Schönning,R. Sulej,Z.V. Kroumchtein,F. Haas,J. Bieling,E. Zemlyanichkina,Franco Bradamante,V. Anosov,V. Frolov,Takahiro Iwata,B. Ketzer,M. Levillain,H. Wollny,M. Boer,F. Nerling,T. Weisrock,A. Filin,R. Geyer,W. Meyer,T. Nagel,Andres Cicuttin,J.M. Friedrich,H. Suzuki,S. Huber,J. Pochodzalla,F. Balestra,N. du Fresne von Hohenesche,N. d'Hose,V.A. Polyakov,Moinester,R. Joosten,O. Kouznetsov,M. Slunecka,S. Tessaro,M. Wilfert,P. Bordalo,M. Chiosso +211 more
TL;DR: The COMPASS collaboration at CERN has investigated pion Compton scattering at center-of-mass energy below 3.5 pion masses, and the pion electric polarizability is determined to be α(π), which is the most precise measurement of this fundamental low-energy parameter of strong interaction.
Journal ArticleDOI
Electron spin resonance and its implication on the maximum nuclear polarization of deuterated solid target materials
TL;DR: In this article, the results of the first precise ESR measurements of the deuterated target materials at a DNP-relevant magnetic field of $2.5\phantom{\rule{0.3em}{0ex}}\mathrm{T}$ are presented.