학술논문
Semi-inclusive π0 target and beam-target asymmetries from 6 GeV electron scattering with CLAS
Document Type
article
Author
S. Jawalkar; S. Koirala; H. Avakian; P. Bosted; K.A. Griffioen; C. Keith; S.E. Kuhn; K.P. Adhikari; S. Adhikari; D. Adikaram; Z. Akbar; M.J. Amaryan; S. Anefalos Pereira; J. Ball; N.A. Baltzell; M. Battaglieri; V. Batourine; I. Bedlinskiy; A.S. Biselli; S. Boiarinov; W.J. Briscoe; J. Brock; W.K. Brooks; S. Bültmann; V.D. Burkert; Frank Thanh Cao; C. Carlin; D.S. Carman; A. Celentano; G. Charles; T. Chetry; G. Ciullo; L. Clark; L. Colaneri; P.L. Cole; M. Contalbrigo; O. Cortes; V. Crede; A. D'Angelo; N. Dashyan; R. De Vita; E. De Sanctis; M. Defurne; A. Deur; C. Djalali; G. Ddoge; R. Dupre; H. Egiyan; A. El Alaoui; L. El Fassi; L. Elouadrhiri; P. Eugenio; G. Fedotov; S. Fegan; R. Fersch; A. Filippi; J.A. Fleming; T.A. Forest; A. Fradi; M. Garçon; Y. Ghandilyan; G.P. Gilfoyle; K.L. Giovanetti; F.X. Girod; C. Gleason; W. Gohn; E. Golovatch; R.W. Gothe; M. Guidal; N. Guler; L. Guo; H. Hakobyan; C. Hanretty; N. Harrison; M. Hattawy; D. Heddle; K. Hicks; G. Hollis; M. Holtrop; S.M. Hughes; Y. Ilieva; D.G. Ireland; B.S. Ishkhanov; E.L. Isupov; D. Jenkins; H. Jiang; K. Joo; S. Joosten; D. Keller; G. Khachatryan; M. Khachatryan; M. Khandaker; A. Kim; W. Kim; A. Klein; F.J. Klein; V. Kubarovsky; S.V. Kuleshov; L. Lanza; P. Lenisa; K. Livingston; H.Y. Lu; I.J.D. MacGregor; N. Markov; M. Mayer; M.E. McCracken; B. McKinnon; C.A. Meyer; T. Mineeva; M. Mirazita; V. Mokeev; R.A. Montgomery; A. Movsisyan; C. Munoz Camacho; P. Nadel-Turonski; L.A. Net; S. Niccolai; G. Niculescu; I. Niculescu; M. Osipenko; A.I. Ostrovidov; R. Paremuzyan; K. Park; E. Pasyuk; E. Phelps; W. Phelps; J. Pierce; S. Pisano; O. Pogorelko; J.W. Price; Y. Prok; D. Protopopescu; B.A. Raue; M. Ripani; D. Riser; A. Rizzo; G. Rosner; P. Rossi; F. Sabatié; C. Salgado; R.A. Schumacher; E. Seder; Y.G. Sharabian; A. Simonyan; Iu. Skorodumina; G.D. Smith; D.I. Sober; D. Sokhan; N. Sparveris; I. Stankovic; S. Strauch; M. Taiuti; M. Ungaro; H. Voskanyan; E. Voutier; N.K. Walford; D.P. Watts; X. Wei; L.B. Weinstein; M.H. Wood; N. Zachariou; J. Zhang; Z.W. Zhao
Source
Physics Letters B, Vol 782, Iss , Pp 662-667 (2018)
Subject
Language
English
ISSN
0370-2693
78327164
78327164
Abstract
We present precision measurements of the target and beam-target spin asymmetries from neutral pion electroproduction in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. We scattered 6-GeV, longitudinally polarized electrons off longitudinally polarized protons in a cryogenic 14NH3 target, and extracted double and single target spin asymmetries for ep→e′π0X in multidimensional bins in four-momentum transfer (1.0