K
K. Grigoryev
Researcher at RWTH Aachen University
Publications - 19
Citations - 572
K. Grigoryev is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Storage ring & Electric dipole moment. The author has an hindex of 11, co-authored 19 publications receiving 492 citations. Previous affiliations of K. Grigoryev include Petersburg Nuclear Physics Institute & Forschungszentrum Jülich.
Papers
More filters
Journal ArticleDOI
Evidence for a New Resonance from Polarized Neutron-Proton Scattering
P. Adlarson,W. Augustyniak,W. Bardan,M. Bashkanov,F. S. Bergmann,M. Berłowski,H. Bhatt,M. Buescher,M. Buescher,Hans Calén,Izabela Ciepał,H. Clement,D. Coderre,D. Coderre,Eryk Czerwiński,K. Demmich,E. Doroshkevich,Ralf Engels,A. Erven,W. Erven,W. Eyrich,P. Fedorets,K. Foehl,Kjell Fransson,Frank Goldenbaum,P. Goslawski,A. Goswami,A. Goswami,K. Grigoryev,K. Grigoryev,K. Grigoryev,C.-O. Gullström,F. Hauenstein,Lena Heijkenskjöld,V. Hejny,M. Hodana,Bo Höistad,N. Huesken,A. Jany,Benedykt R. Jany,L. Jarczyk,Tord Johansson,B. Kamys,Günter Kemmerling,Ferdous Khan,A. Khoukaz,Di. Kirillov,Stanisław Kistryn,Harald Kleines,B. Kłos,M. Krapp,Wojciech Krzemien,P. Kulessa,Andrzej Kupsc,K. Lalwani,D. Lersch,B. Lorentz,A. Magiera,R. Maier,Pawel Marciniewski,B. Mariański,M. Mikirtychiants,H. P. Morsch,Paweł Moskal,H. Ohm,I. Ozerianska,E. Perez del Rio,N.M. Piskunov,P. Podkopał,D. Prasuhn,A. Pricking,D. Pszczel,K. Pysz,A. Pyszniak,A. Pyszniak,C. F. Redmer,James Ritman,James Ritman,Anubhab Roy,Zbigniew Rudy,S. Sawant,S. Sawant,S. Schadmand,T. Sefzick,V. Serdyuk,R. Siudak,T. Skorodko,Magdalena Skurzok,Jerzy Smyrski,V. Sopov,R. Stassen,J. Stepaniak,E. Stephan,G. Sterzenbach,H. Stockhorst,H. Stroeher,Antoni Szczurek,A. Taeschner,A. Trzciński,R. Varma,G. J. Wagner,M. Wolke,Aleksandra Wrońska,P. Wuestner,P. Wurm,Akira Yamamoto,L. Yurev,J. Zabierowski,Marcin Zieliński,A. Zink,Jozef Zlomanczuk,P. Zupranski,Maria Zurek,Ron L. Workman,W. J. Briscoe,I. I. Strakovsky,Said Data Anal Ctr +116 more
TL;DR: In this article, high-statistics measurements of quasifree polarized (n) over right arrowp scattering have been performed in the energy region of the narrow resonancelike struct...
Journal ArticleDOI
New Method for a Continuous Determination of the Spin Tune in Storage Rings and Implications for Precision Experiments
D. Eversmann,V. Hejny,F. Hinder,A.K. Kacharava,J. Pretz,Frank Rathmann,Martin Rosenthal,F. Trinkel,Serge Andrianov,W. Augustyniak,Z. Bagdasarian,M. Bai,Werner Bernreuther,Susanna Bertelli,Martin Berz,J. Bsaisou,S. Chekmenev,D. Chiladze,G. Ciullo,M. Contalbrigo,J. de Vries,S. Dymov,R. Engels,F.M. Esser,Olaf Felden,M. Gaisser,Ralf Gebel,H. Glückler,Frank Goldenbaum,K. Grigoryev,D. Grzonka,G. Guidoboni,C. Hanhart,Dirk Heberling,N. Hempelmann,J. Hetzel,R. Hipple,D. Hölscher,Andrew Ivanov,V. Kamerdzhiev,B. Kamys,I. Keshelashvili,A. Khoukaz,Ivan Koop,Hans-Joachim Krause,S. Krewald,A. I. Kulikov,Andreas Lehrach,Paolo Lenisa,N.L. Lomidze,B. Lorentz,P. Maanen,G.G. Macharashvili,G.G. Macharashvili,A. Magiera,Rudolf Maier,Kyoko Makino,B. Mariański,D. Mchedlishvili,Ulf-G. Meißner,Ulf-G. Meißner,S. Mey,A. Nass,G. Natour,Nikolai N. Nikolaev,M. S. Nioradze,Andreas Nogga,K. Nowakowski,A. Pesce,D. Prasuhn,J. Ritman,Zbigniew Rudy,A. Saleev,Y. Semertzidis,Y. Senichev,V. Shmakova,Alexander J. Silenko,Alexander J. Silenko,J. Slim,H. Soltner,Achim Stahl,Rolf Stassen,M. Statera,E. J. Stephenson,H. Stockhorst,H. Straatmann,H. Ströher,M. D. Tabidze,R. Talman,P. Thörngren Engblom,P. Thörngren Engblom,A. Trzciński,Y. u. Uzikov,Yu. Valdau,Yu. Valdau,E. Valetov,A. Vassiliev,C. Weidemann,Colin Wilkin,Andreas Wirzba,Aleksandra Wrońska,P. Wüstner,M. Zakrzewska,P. Zupranski,D. Zyuzin +104 more
TL;DR: The presented method is a new precision tool for accelerator physics; controlling the spin motion of particles to high precision is mandatory, in particular, for the measurement of electric dipole moments of charged particles in a storage ring.
Journal ArticleDOI
How to Reach a Thousand-Second in-Plane Polarization Lifetime with 0.97-GeV/c Deuterons in a Storage Ring
G. Guidoboni,E. J. Stephenson,Serge Andrianov,W. Augustyniak,Z. Bagdasarian,M. Bai,M. Baylac,Werner Bernreuther,S. Bertelli,Martin Berz,Jürgen Böker,C. Böhme,J. Bsaisou,S. Chekmenev,D. Chiladze,G. Ciullo,M. Contalbrigo,J.-M. de Conto,S. Dymov,Ralf Engels,F.M. Esser,D. Eversmann,Olaf Felden,M. Gaisser,Ralf Gebel,H. Glückler,Frank Goldenbaum,K. Grigoryev,D. Grzonka,T. Hahnraths,Dirk Heberling,V. Hejny,N. Hempelmann,J. Hetzel,F. Hinder,R. Hipple,D. Hölscher,Andrew Ivanov,A.K. Kacharava,V. Kamerdzhiev,B. Kamys,I. Keshelashvili,A. Khoukaz,Ivan Koop,Hans-Joachim Krause,S. Krewald,A. I. Kulikov,Andreas Lehrach,Paolo Lenisa,N.L. Lomidze,B. Lorentz,P. Maanen,G.G. Macharashvili,A. Magiera,R. Maier,Kyoko Makino,B. Mariański,D. Mchedlishvili,Ulf-G. Meißner,S. Mey,William Morse,F. Müller,A. Nass,G. Natour,Nikolai N. Nikolaev,M. S. Nioradze,K. Nowakowski,Yuri F. Orlov,A. Pesce,D. Prasuhn,J. Pretz,Frank Rathmann,J. Ritman,Martin Rosenthal,Zbigniew Rudy,A. Saleev,T. Sefzick,Y. Semertzidis,Y. Senichev,V. Shmakova,Alexander J. Silenko,M. Simon,J. Slim,Helmut Soltner,A. Stahl,Rolf Stassen,M. Statera,H. Stockhorst,H. Straatmann,H. Ströher,M. D. Tabidze,R. Talman,P. Thörngren Engblom,F. Trinkel,A. Trzcinski,Yu. N. Uzikov,Yu. Valdau,E. Valetov,A. Vassiliev,C. Weidemann,Colin Wilkin,Aleksandra Wrońska,P. Wüstner,M. Zakrzewska,P. Zupranski,D. Zyuzin +105 more
TL;DR: ADeuteron beam polarization lifetime near 1000 s in the horizontal plane of a magnetic storage ring (COSY) is observed, required for a storage ring search for an intrinsic electric dipole moment on the deuteron at a statistical sensitivity level approaching 10^{-29} e cm.
Journal ArticleDOI
Measurement of the pn -> pp pi(0)pi(-) reaction in search for the recently observed resonance structure in d pi(0)pi(0) and d pi(+)pi(-) systems
P. Adlarson,W. Augustyniak,W. Bardan,M. Bashkanov,F. S. Bergmann,M. Berłowski,H. Bhatt,Markus Büscher,Hans Calén,Izabela Ciepał,H. Clement,D. Coderre,D. Coderre,Eryk Czerwiński,K. Demmich,E. Doroshkevich,R. Engels,W. Erven,W. Eyrich,P. Fedorets,K. Föhl,Kjell Fransson,Frank Goldenbaum,P. Goslawski,A. Goswami,A. Goswami,K. Grigoryev,K. Grigoryev,C.-O. Gullström,F. Hauenstein,Lena Heijkenskjöld,V. Hejny,F. Hinterberger,M. Hodana,Bo Höistad,A. Jany,Benedykt R. Jany,L. Jarczyk,T. Johansson,B. Kamys,Günter Kemmerling,Ferdous Khan,A. Khoukaz,Di. Kirillov,Stanisław Kistryn,J. Klaja,Harald Kleines,B. Kłos,M. Krapp,Wojciech Krzemien,P. Kulessa,A. Kupść,K. Lalwani,D. Lersch,L. Li,B. Lorentz,A. Magiera,R. Maier,Pawel Marciniewski,B. Mariański,M. Mikirtychiants,H. P. Morsch,Paweł Moskal,Basanta Kumar Nandi,H. Ohm,I. Ozerianska,E. Perez del Rio,N.M. Piskunov,Pawel Plucinski,P. Podkopał,D. Prasuhn,A. Pricking,D. Pszczel,K. Pysz,A. Pyszniak,C. F. Redmer,J. Ritman,Ankhi Roy,Zbigniew Rudy,S. Sawant,Alexander Schmidt,S. Schadmand,T. Sefzick,V. Serdyuk,N. Shah,M. Siemaszko,R. Siudak,T. Skorodko,Magdalena Skurzok,Jerzy Smyrski,V. Sopov,Rolf Stassen,J. Stepaniak,E. Stephan,G. Sterzenbach,Hans Stockhorst,H. Ströher,Antoni Szczurek,T. Tolba,A. Trzciński,R. Varma,G. J. Wagner,W. Węglorz,Magnus Wolke,Aleksandra Wrońska,P. Wüstner,P. Wurm,Akira Yamamoto,X. Yuan,J. Zabierowski,C. Zheng,Marcin Zieliński,W. Zipper,Jozef Zlomanczuk,P. Żuprański,M. Żurek +115 more
TL;DR: In this article, the quasifree pn -> pp pi(0)pi(-) reaction was measured by means of pd collisions at T-p = 1.2 GeV using the wide angle shower apparatus (WASA) detector setup.
Journal ArticleDOI
Exclusive measurement of the η→π+π−γ decay
P. Adlarson,C. Adolph,W. Augustyniak,W. Bardan,W. Bardan,M. Bashkanov,Tomasz Bednarski,F. S. Bergmann,M. Berłowski,H. Bhatt,K. T Brinkmann,Markus Büscher,Hans Calén,H. Clement,D. Coderre,D. Coderre,Eryk Czerwiński,E. Doroshkevich,R. Engels,W. Erven,W. Eyrich,P. Fedorets,K. Föhl,Kjell Fransson,Frank Goldenbaum,P. Goslawski,K. Grigoryev,K. Grigoryev,C.-O. Gullström,Christoph Hanhart,Lena Heijkenskjöld,J. Heimlich,V. Hejny,F. Hinterberger,M. Hodana,M. Hodana,Bo Höistad,Marek Jacewicz,A. Jany,Benedykt R. Jany,L. Jarczyk,T. Johansson,B. Kamys,Günter Kemmerling,O. Khakimova,A. Khoukaz,Stanisław Kistryn,Joanna Klaja,Joanna Klaja,Harald Kleines,B. Kłos,F. Kren,Wojciech Krzemien,P. Kulessa,A. Kupść,K. Lalwani,Stefan Leupold,B. Lorentz,A. Magiera,R. Maier,B. Mariański,Pawel Marciniewski,Ulf-G. Meißner,M. Mikirtychiants,M. Mikirtychiants,H. P. Morsch,Paweł Moskal,Basanta Kumar Nandi,Szymon Niedźwiecki,H. Ohm,Annika Passfeld,C. Pauly,E. Perez del Rio,T. Petri,Y. Petukhov,N.M. Piskunov,P. Pluciński,Paweł Podkopał,A. Povtoreyko,D. Prasuhn,A. Pricking,K. Pysz,A. Pyszniak,T. Rausmann,C. F. Redmer,James Ritman,James Ritman,Ankhi Roy,Zbigniew Rudy,S. Sawant,S. Schadmand,A. Schmidt,T. Sefzick,V. Serdyuk,V. Serdyuk,N. Shah,M. Siemaszko,R. Siudak,T. Skorodko,Magdalena Skurzok,Jerzy Smyrski,V. Sopov,Rolf Stassen,J. Stepaniak,G. Sterzenbach,Hans Stockhorst,F. Stollenwerk,H. Ströher,Antoni Szczurek,A. Täschner,Carla Terschlüsen,T. Tolba,A. Trzciński,R. Varma,P. Vlasov,G. J. Wagner,W. Węglorz,A. Winnemöller,Andreas Wirzba,Magnus Wolke,Aleksandra Wrońska,P. Wüstner,P. Wurm,X. Yuan,L. Yurev,L. Yurev,J. Zabierowski,C. Zheng,Marcin Zieliński,W. Zipper,Jozef Zlomanczuk,P. Żuprański +131 more
TL;DR: An exclusive measurement of the decay eta-to-pi(+) pi(-) gamma has been performed at the WASA facility at COSY as mentioned in this paper, where the eta mesons were produced in the fusion reaction pd -> He-3 X at a proton be...