P
P. Decowski
Researcher at Smith College
Publications - 26
Citations - 2077
P. Decowski is an academic researcher from Smith College. The author has contributed to research in topics: Scattering & Nucleon. The author has an hindex of 17, co-authored 25 publications receiving 1971 citations.
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Journal ArticleDOI
Precision Determination of the Neutron Spin Structure Function g1n
Koji Abe,T. Akagi,T. Akagi,B.D. Anderson,P.L. Anthony,R. G. Arnold,T. Averett,H. R. Band,C.M. Berisso,P. Bogorad,H. Borel,P. E. Bosted,Vincent Breton,M.J. Buenerd,Gordon D. Cates,Timothy Chupp,S. Churchwell,K. P. Coulter,M. Daoudi,P. Decowski,R. Erickson,J. Fellbaum,H. Fonvieille,R. Gearhart,V. Ghazikhanian,K. A. Griffioen,R. S. Hicks,R. Holmes,E. W. Hughes,G. Igo,Sebastien Incerti,J. R. Johnson,W. Kahl,M. Khayat,Yu. G. Kolomensky,S. E. Kuhn,K. S. Kumar,M. Kuriki,R. M. Lombard-Nelsen,D. M. Manley,J. Marroncle,T. Maruyama,T. Marvin,W. Meyer,Zein-Eddine Meziani,David Miller,Gregory S. Mitchell,M. Olson,G. A. Peterson,G. G. Petratos,R. Pitthan,R. Prepost,P. Raines,B. Raue,D. Reyna,L. S. Rochester,S. E. Rock,Michael Romalis,F. Sabatié,Gilbert Shapiro,J. Shaw,Timothy B. Smith,L. Sorrell,Paul Souder,F. Staley,S.St. Lorant,L. M. Stuart,F. Suekane,Z. M. Szalata,Y. Terrien,Alan K. Thompson,T. Toole,X. Wang,J. W. Watson,Robert C. Welsh,F.R. Wesselmann,T. R. Wright,C. C. Young,B. Youngman,H. Yuta,W.-M. Zhang,P. Zyla +81 more
TL;DR: For the kinematic range of $0.014lxl0.7$ and $1l{Q}^{2}l17(\mathrm{GeV}/c{)}^{2] 2, this article reported a precision measurement of the neutron spin structure function using deep inelastic scattering of polarized electrons.
Journal ArticleDOI
Precision measurement of the weak mixing angle in Møller scattering.
P.L. Anthony,R. G. Arnold,C. Arroyo,K. Bega,J. Biesiada,J. Biesiada,P. Bosted,P. Bosted,G. R. Bower,J. Cahoon,R. Carr,G. D. Cates,J. P. Chen,E. Chudakov,M. Cooke,P. Decowski,A. Deur,W. Emam,R. Erickson,T. Fieguth,C. Field,Jiansong Gao,M. Gary,K. Gustafsson,R. S. Hicks,R. Holmes,E. W. Hughes,T. B. Humensky,G. M. Jones,L. J. Kaufman,L. Keller,Yu. G. Kolomensky,K. S. Kumar,Peter S. LaViolette,D. Lhuillier,R. M. Lombard-Nelsen,Zach Marshall,P. Mastromarino,R. D. McKeown,R. Michaels,J. Niedziela,M. Olson,Kent Paschke,G. A. Peterson,R. Pitthan,D. Relyea,D. Relyea,S. E. Rock,O. H. Saxton,Jaideep Singh,Paul Souder,Z. M. Szalata,Joshua J. Turner,B. Tweedie,Antonin Vacheret,D. Walz,T. Weber,J. Weisend,M. Woods,I. Younus +59 more
TL;DR: In this article, the parity-violating asymmetry in fixed target electron-electron (Moeller) scattering was measured at the Z{sup 0} pole, and the running of the weak mixing angle was observed with over 6σ significance, which sets constraints on new physics effects at the TeV scale.
Journal ArticleDOI
Measurements of the Q2-Dependence of the Proton and Deuteron Spin Structure Functions g1p and g1d
P.L. Anthony,R. G. Arnold,T. Averett,H. R. Band,M.C. Berisso,H. Borel,P. E. Bosted,S. Bültmann,M.J. Buenerd,Timothy Chupp,S. Churchwell,G.R. Court,D. Crabb,Donal Day,P. Decowski,P. DePietro,R. Erbacher,R. Erickson,A. Feltham,H. Fonvieille,Emil Frlez,R. Gearhart,V. Ghazikhanian,J. Gomez,K. A. Griffioen,C. Harris,M. A. Houlden,E. W. Hughes,C.E Hyde-Wright,G. Igo,Sebastien Incerti,J. Jensen,J. R. Johnson,P.M. King,Yu. G. Kolomensky,S.E Kuhn,R. A. Lindgren,R. M. Lombard-Nelsen,J. Marroncle,J. S. McCarthy,P. McKee,W. Meyer,Gregory S. Mitchell,John C. Mitchell,M. Olson,S. I. Penttilä,G. A. Peterson,G. G. Petratos,R. Pitthan,Dinko Pocanic,R Prepost,C. Y. Prescott,L.M Qin,B. A. Raue,D. Reyna,L. S. Rochester,Stephen M. Rock,O. Rondon-Aramayo,F. Sabatié,Ingo Sick,Timothy B. Smith,L. Sorrell,F. Staley,S.St. Lorant,L. M. Stuart,Z. M. Szalata,Y. Terrien,A. Tobias,L. Todor,T. Toole,S. Trentalange,D. Walz,Robert C. Welsh,F.R. Wesselmann,T. R. Wright,C. C. Young,M. Zeier,Hongbo Zhu,B. Zihlmann +78 more
TL;DR: The ratio g 1 F 1 (GeV/c) has been measured over the range 0.03 g 1F 1 to be consistent with no Q2-dependence at fixed x in the deep-inelastic region Q2 > 1 as discussed by the authors.
Journal ArticleDOI
Precision Measurements of the Nucleon Strange Form Factors at Q 2 ∼ 0.1 GeV 2
A. Acha,K. A. Aniol,D. S. Armstrong,John Arrington,T. Averett,S. L. Bailey,J. Barber,A. Beck,H. Benaoum,J. Benesch,P.Y. Bertin,P. Bosted,F. Butaru,E. Burtin,G. D. Cates,Y. C. Chao,J. P. Chen,E. Chudakov,E. Cisbani,B. Craver,F. Cusanno,R. De Leo,P. Decowski,A. Deur,R. J. Feuerbach,J. M. Finn,S. Frullani,S. Fuchs,K. Fuoti,Ronald Gilman,Ronald Gilman,Lindsay Glesener,K. Grimm,J. Grames,J. O. Hansen,J. Hansknecht,Douglas Higinbotham,R. Holmes,T. Holmstrom,H. F. Ibrahim,C. W. de Jager,X. Jiang,Joseph M. Katich,L. J. Kaufman,A. Kelleher,P. M. King,A. Kolarkar,S. Kowalski,E. Kuchina,K. S. Kumar,L. Lagamba,Peter S. LaViolette,J. J. LeRose,R. A. Lindgren,D. Lhuillier,Nilanga Liyanage,D. J. Margaziotis,Pete Markowitz,D. G. Meekins,Z. E. Meziani,R. Michaels,Bryan J. Moffit,S. K. Nanda,V. Nelyubin,V. Nelyubin,K. Otis,Kent Paschke,S. K. Phillips,M. Poelker,R. I. Pomatsalyuk,M. Potokar,Y. Prok,A. J. R. Puckett,Xin Qian,Yujie Qiang,B. Reitz,J. Roche,A. Saha,B. Sawatzky,Jaideep Singh,Karl Slifer,S. Širca,R. Snyder,P. Solvignon,Paul Souder,M. Stutzman,R. Subedi,R. Suleiman,V. Sulkosky,William A. Tobias,P. E. Ulmer,G. M. Urciuoli,K. Wang,A. Whitbeck,Richard Wilson,Bogdan Wojtsekhowski,H. Yao,Y. X. Ye,X. Zhan,X. Zheng,X. Zheng,S. Zhou,V. Ziskin +102 more
TL;DR: In this article, the parity-violating asymmetry A_PV in elastic scattering of 3 GeV electrons off hydrogen and 4He targets with ~6.0 degrees was measured.
Journal ArticleDOI
Measurement of the deuteron spin structure function g1d(x) for 1 (GeV/c)2 < Q2 < 40 (GeV/c)2
P.L. Anthony,R. G. Arnold,T. Averett,H. R. Band,M.C. Berisso,H. Borel,P. E. Bosted,S. Bültmann,M.J. Buenerd,Timothy Chupp,S. Churchwell,G.R. Court,D. Crabb,Donal Day,P. Decowski,P. DePietro,R. Erbacher,R. Erickson,A. Feltham,H. Fonvieille,Emil Frlez,R. Gearhart,V. Ghazikhanian,J. Gomez,K. A. Griffioen,C. Harris,M. A. Houlden,E. W. Hughes,Ch. Hyde-Wright,G. Igo,Sebastien Incerti,J. Jensen,J. R. Johnson,P.M. King,Yu. G. Kolomensky,Yu. G. Kolomensky,S. E. Kuhn,R. A. Lindgren,R. M. Lombard-Nelsen,J. Marroncle,J. S. McCarthy,P. McKee,W. Meyer,Gregory S. Mitchell,John C. Mitchell,M. Olson,S. I. Penttilä,G. A. Peterson,G. G. Petratos,R. Pitthan,Dinko Pocanic,R. Prepost,C. Y. Prescott,L.M. Qin,B. A. Raue,D. Reyna,L. S. Rochester,Stephen M. Rock,O. Rondon-Aramayo,F. Sabatié,Ingo Sick,Timothy B. Smith,L. Sorrell,F. Staley,S.St. Lorant,L. M. Stuart,Z. M. Szalata,Y. Terrien,A. Tobias,L. Todor,T. Toole,S. Trentalange,D. Walz,Robert C. Welsh,F.R. Wesselmann,T. R. Wright,C. C. Young,M. Zeier,Hongbo Zhu,B. Zihlmann +79 more
TL;DR: In this article, the deuteron spin structure function g1d was obtained from deep inelastic scattering of 48.3 GeV electrons on polarized deuterons in the kinematic range 0.01 6 Li 2 H) as the target material.