V
V.N. Stekhanov
Researcher at Kurchatov Institute
Publications - 78
Citations - 2815
V.N. Stekhanov is an academic researcher from Kurchatov Institute. The author has contributed to research in topics: Xenon & Double beta decay. The author has an hindex of 22, co-authored 71 publications receiving 2358 citations. Previous affiliations of V.N. Stekhanov include National Research Nuclear University MEPhI.
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Journal ArticleDOI
Search for Neutrinoless Double-Beta Decay in $^{136}$Xe with EXO-200
Martin Auger,D. J. Auty,P. S. Barbeau,E. Beauchamp,V. Belov,C. Benitez-Medina,Martin Breidenbach,T. Brunner,A. Burenkov,B. Cleveland,B. Cleveland,S. Cook,T. Daniels,M. Danilov,C. G. Davis,S. Delaquis,R. DeVoe,A. Dobi,M. J. Dolinski,A. Dolgolenko,Monica Dunford,W. M. Fairbank,J. Farine,W. Feldmeier,Peter Fierlinger,D. Franco,G. Giroux,R. Gornea,K. Graham,Giorgio Gratta,C. R. Hall,K. Hall,C. K. Hargrove,S. Herrin,M. Hughes,A. S. Johnson,T. N. Johnson,A. Karelin,L. J. Kaufman,A. Kuchenkov,K. S. Kumar,David Leonard,F. Leonard,D. Mackay,R. MacLellan,Michael G. Marino,B. Mong,M. Montero Díez,A. R. Müller,A. R. Müller,R. Neilson,R. Neilson,R. Nelson,A.C. Odian,I. Ostrovskiy,K. O'Sullivan,C. Ouellet,A. Piepke,A. Pocar,C. Y. Prescott,K. Pushkin,P. C. Rowson,J. J. Russell,A. Sabourov,David A. Sinclair,S. Slutsky,V.N. Stekhanov,T. Tolba,D. Tosi,K. Twelker,Petr Vogel,J. L. Vuilleumier,A. P. Waite,T. Walton,Marc Weber,U. Wichoski,J. Wodin,J. D. Wright,Liang Yang,Y.-R. Yen,O. Ya. Zeldovich +80 more
TL;DR: This work sets a lower limit on the half-life of the neutrinoless double-beta decay T(1/2)(0νββ)(136Xe)>1.6×10(25) yr (90% C.L.), corresponding to effective Majorana masses of less than 140-380 meV, depending on the matrix element calculation.
Journal ArticleDOI
Search for Neutrinoless Double-Beta Decay with the Upgraded EXO-200 Detector
J. B. Albert,Gisela Anton,I. Badhrees,P. S. Barbeau,R. Bayerlein,Douglas H Beck,V. A. Belov,Martin Breidenbach,T. Brunner,T. Brunner,Guofu Cao,W. R. Cen,C. Chambers,B. T. Cleveland,M. Coon,A. Craycraft,W. Cree,T. Daniels,M. Danilov,S. J. Daugherty,J. Daughhetee,J. Davis,S. Delaquis,A. Der Mesrobian-Kabakian,R. DeVoe,T. Didberidze,Jens Dilling,A. Dolgolenko,M. J. Dolinski,W. M. Fairbank,J. Farine,S. Feyzbakhsh,P. Fierlinger,D. Fudenberg,R. Gornea,R. Gornea,K. Graham,Giorgio Gratta,C. R. Hall,E. V. Hansen,J. Hoessl,P. Hufschmidt,M. Hughes,A. Jamil,A. Jamil,M. J. Jewell,A. S. Johnson,S. Johnston,A. Karelin,L. J. Kaufman,Thomas Koffas,S. Kravitz,R. Krücken,A. Kuchenkov,K. S. Kumar,Y. Lan,David Leonard,G. S. Li,Shu Li,C. Licciardi,Yuehe Lin,R. MacLellan,Thilo Michel,B. Mong,David Moore,K. Murray,R. H. Nelson,O. Njoya,A. Odian,I. Ostrovskiy,A. Piepke,A. Pocar,F. Retiere,P. C. Rowson,J. J. Russell,S. Schmidt,A. Schubert,David A. Sinclair,David A. Sinclair,V.N. Stekhanov,M. Tarka,T. Tolba,R. Tsang,Petr Vogel,J. L. Vuilleumier,M. Wagenpfeil,A. P. Waite,T. Walton,Marc Weber,Liangjian Wen,U. Wichoski,Gerrit Wrede,Liang Yang,Y-R Yen,O. Ya. Zeldovich,J. Zettlemoyer,T. Ziegler +96 more
TL;DR: Results from a search for neutrinoless double-beta decay (0ν ββ) of ^{136}Xe are presented using the first year of data taken with the upgraded EXO-200 detector, with no statistically significant evidence for 0νββ observed.
Journal ArticleDOI
Search for Neutrinoless Double-β Decay with the Complete EXO-200 Dataset
Gisela Anton,I. Badhrees,P. S. Barbeau,Douglas H Beck,V. Belov,T. Bhatta,Martin Breidenbach,T. Brunner,T. Brunner,Guofu Cao,W. R. Cen,C. Chambers,B. T. Cleveland,M. Coon,A. Craycraft,T. Daniels,M. Danilov,L. Darroch,S. J. Daugherty,J. Davis,S. Delaquis,A. Der Mesrobian-Kabakian,R. DeVoe,Jens Dilling,A. Dolgolenko,M. J. Dolinski,J. Echevers,W. M. Fairbank,D. Fairbank,J. Farine,S. Feyzbakhsh,Peter Fierlinger,D. Fudenberg,P. Gautam,R. Gornea,R. Gornea,Giorgio Gratta,C. R. Hall,E. V. Hansen,J. Hoessl,P. Hufschmidt,M. Hughes,A. Iverson,A. Jamil,C. Jessiman,M. J. Jewell,A. S. Johnson,A. Karelin,L. J. Kaufman,Thomas Koffas,R. Krücken,A. Kuchenkov,K. S. Kumar,Y. Lan,A. Larson,B. G. Lenardo,David Leonard,G. S. Li,Shu Li,Z. Li,C. Licciardi,Yuehe Lin,R. MacLellan,T. McElroy,Thilo Michel,B. Mong,David Moore,K. Murray,O. Njoya,O. Nusair,A. Odian,I. Ostrovskiy,A. Piepke,A. Pocar,F. Retiere,A. Robinson,P. C. Rowson,D. Ruddell,J. Runge,S. Schmidt,David A. Sinclair,David A. Sinclair,Arun Kumar Soma,V.N. Stekhanov,M. Tarka,J. Todd,T. Tolba,T. I. Totev,B. Veenstra,V. Veeraraghavan,Petr Vogel,J. L. Vuilleumier,M. Wagenpfeil,J. Watkins,Marc Weber,L. J. Wen,U. Wichoski,Gerrit Wrede,S. X. Wu,Qing Xia,D. R. Yahne,Liang Yang,Y-R Yen,O. Ya. Zeldovich,T. Ziegler +104 more
TL;DR: In this paper, a search for neutrinoless double-β decay (0νββ) was performed with the full EXO-200 dataset using a deep neural network to discriminate between 0νβ β and background events.
Journal ArticleDOI
Observation of two-neutrino double-beta decay in 136Xe with the EXO-200 detector.
Nicole Ackerman,B. Aharmim,M. Auger,D. J. Auty,P. S. Barbeau,K. Barry,L. Bartoszek,E. Beauchamp,V. Belov,C. Benitez-Medina,Martin Breidenbach,A. Burenkov,B. T. Cleveland,R. Conley,E. Conti,J. Cook,S. Cook,A. Coppens,I. Counts,W. W. Craddock,T. Daniels,M. Danilov,C. G. Davis,J. Davis,R. DeVoe,Z. Djurcic,Z. Djurcic,A. Dobi,A. Dolgolenko,M. J. Dolinski,K. Donato,Monica Dunford,W. M. Fairbank,J. Farine,Peter Fierlinger,D. Franco,D. R. Freytag,G. Giroux,R. Gornea,K. Graham,Giorgio Gratta,M. P. Green,C. Hagemann,C. R. Hall,K. Hall,G. Haller,C. K. Hargrove,R. Herbst,S. Herrin,J. Hodgson,M. Hughes,A. S. Johnson,A. Karelin,L. J. Kaufman,Thomas Koffas,Thomas Koffas,A. Kuchenkov,Amit Kumar,K. S. Kumar,David Leonard,F. Leonard,F. LePort,D. Mackay,R. MacLellan,Michael G. Marino,Y. Martin,Y. Martin,B. Mong,M. Montero Díez,P. Morgan,A. R. Müller,R. Neilson,R. Nelson,A.C. Odian,K. O'Sullivan,C. Ouellet,A. Piepke,A. Pocar,C. Y. Prescott,K. Pushkin,A Rivas,E. Rollin,P. C. Rowson,J. J. Russell,A. Sabourov,David A. Sinclair,David A. Sinclair,K. Skarpaas,S. Slutsky,V.N. Stekhanov,V. Strickland,V. Strickland,M. Swift,D. Tosi,K. Twelker,Petr Vogel,J.-L. Vuilleumier,J. M. Vuilleumier,A. P. Waite,S. Waldman,S. Waldman,T. Walton,K. Wamba,Marc Weber,U. Wichoski,J. Wodin,J. D. Wright,Liang Yang,Y.-R. Yen,O. Ya. Zeldovich +109 more
TL;DR: The observed decay rate provides new input to matrix element calculations and to the search for the more interesting neutrinoless double-beta decay, the most sensitive probe for the existence of Majorana particles and the measurement of the neutrino mass scale.
Journal ArticleDOI
Systematic study of trace radioactive impurities in candidate construction materials for EXO-200
David Leonard,Patricia Grinberg,P. Weber,E. Baussan,Z. Djurcic,G. Keefer,A. Piepke,A. Pocar,J.-L. Vuilleumier,J. M. Vuilleumier,D. Akimov,Alain Bellerive,M. Bowcock,Martin Breidenbach,A. Burenkov,R. Conley,W. Craddock,M. Danilov,R. DeVoe,M. S. Dixit,A. Dolgolenko,I. Ekchtout,W. M. Fairbank,J. Farine,P. Fierlinger,B. Flatt,Giorgio Gratta,M. P. Green,C. R. Hall,K. Hall,D. Hallman,C. K. Hargrove,R. Herbst,J. Hodgson,Shie-Chang Jeng,Shimon Kolkowitz,A. G. Kovalenko,D. Kovalenko,F. LePort,D. Mackay,M. K. Moe,M. Montero Díez,R. Neilson,A. Odian,K. O'Sullivan,L. Ounalli,C. Y. Prescott,P. C. Rowson,D. Schenker,David A. Sinclair,K. Skarpaas,G. Smirnov,V.N. Stekhanov,V. Strickland,C. J. Virtue,K. Wamba,J. Wodin +56 more
TL;DR: In this article, the results of a systematic study of trace concentrations of radioactive impurities in a wide range of raw materials and finished parts considered for use in the construction of EXO-200, the first stage of the Enriched Xenon Observatory (EXO) experimental program, were reported.