S
S. Niccolai
Researcher at George Washington University
Publications - 186
Citations - 5710
S. Niccolai is an academic researcher from George Washington University. The author has contributed to research in topics: Nucleon & Meson. The author has an hindex of 41, co-authored 152 publications receiving 5174 citations. Previous affiliations of S. Niccolai include University of Paris-Sud & Université Paris-Saclay.
Papers
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Journal ArticleDOI
Observation of exclusive deeply virtual Compton scattering in polarized electron beam asymmetry measurements
S. Stepanyan,S. Stepanyan,S. Barrow,J. R. Calarco,A. Empl,M. M. Ito,L. C. Smith,S. Pozdniakov,Michael Vineyard,G. Ricco,J. S. McCarthy,W.J. Briscoe,R. Fatemi,S. A. Dytman,P. Rossi,R. Suleiman,G. Niculescu,H. R. Weller,L. Yanik,E. De Sanctis,J. Yun,K. Joo,Roy Thompson,G. S. Mutchler,C. Marchand,Gerard Gilfoyle,R. S. Hicks,D. Heddle,A. Yegneswaran,C. Cetina,K. Mikhailov,S. Simionatto,Z. L. Zhou,L. Elouadrhiri,L. Ciciani,M. Bektasoglu,J. Ficenec,M. Battaglieri,A. V. Skabelin,N. Pivnyuk,D. Dore,A.V. Stavinsky,A.R. Reolon,Kevin Fissum,P. Heimberg,Daniel S. Carman,Jim Napolitano,D. J. Tedeschi,Cynthia Marie Hadjidakis,G. S. Adams,V. Muccifora,Daijin Kim,D. Lawrence,F. W. Hersman,S. O. Nelson,E. Wolin,E. Pasyuk,S. J. Gaff,M. Klusman,G. Gavalian,P. D. Rubin,B. A. Raue,B. M. Preedom,H. Egiyan,Patrick Girard,A. P. Freyberger,C. Djalali,Laird Kramer,L. Murphy,J. Hardie,M. Holtrop,Larry Weinstein,H. Funsten,G. Audit,David A. Jenkins,L. Morand,H. Denizli,L. Todor,M. Mirazita,K. A. Griffioen,B. Asavapibhop,K.H. Hicks,S. E. Kuhn,K. S. Dhuga,K. S. Egiyan,J. P. Cummings,Bernhard Mecking,D. Rowntree,M. Eckhause,Pavel Degtiarenko,L. M. Qin,F. Sabatié,J. W C McNabb,R. De Vita,V. Gyurjyan,K. Y. Kim,P. Corvisiero,R. Miskimen,B. E. Bonner,Friedrich Klein,R. A. Niyazov,Jing Zhao,John T. O'Brien,S. Boiarinov,W. Kim,R. C. Minehart,M. Garçon,H. Avakian,K. V. Dharmawardane,V. S. Serov,Volker D. Burkert,I. Niculescu,Shalev Gilad,D. P. Weygand,D. G. Crabb,A. S. Biselli,Sylvain Bouchigny,J. P. Ball,R. A. Schumacher,J. M. Laget,Thierry Auger,M. Anghinolfi,L. C. Maximon,Baile Zhang,A. Shafi,G. A. Peterson,F. Ronchetti,D. Doughty,G. V. O'Rielly,Yu.G. Sharabian,Hall Crannell,L. C. Dennis,C. Salgado,Dinko Pocanic,I. Popa,E. Polli,B.L. Berman,J. W. Price,M. Taiuti,P. Stoler,Avraham Klein,S. Whisnant,K. Sabourov,James Mueller,Charles Hyde,S. A. Philips,K. Lukashin,Robert E. Welsh,A. Longhi,P.Y. Bertin,D. Protopopescu,Barry Ritchie,D. Cords,K. Wang,K. L. Giovanetti,R. J. Feuerbach,S. Taylor,C. A. Meyer,Elton Smith,M. Khandaker,B. Carnahan,Mestayer,M. Guillo,O. Pogorelko,A. V. Vlassov,G. Feldman,Philip L. Cole,D. Branford,J. Shaw,G. E. Dodge,E. Anciant,K. Park,K. Kim,J. H. Kelley,S. Niccolai,J. Hu,W. K. Brooks,G. Riccardi,Moshe Gai,Igor Strakovsky,Nicola Bianchi,P. Dragovitsch,J. J. Manak,M. Kossov,K. Beard,V. Sapunenko,S. McAleer,A. Coleman,A. K. Opper,T. A. Forest,D. I. Sober,M. Ripani,M. Guidal +192 more
TL;DR: The first results of the beam spin asymmetry measured in the reaction e + p -> e+ p + p + gamma at a beam energy of 4.25 GeV were reported in this paper.
Journal ArticleDOI
Observation of an Exotic Baryon with S=+1 in Photoproduction from the Proton
V. P. Kubarovsky,V. P. Kubarovsky,Lei Guo,D. P. Weygand,P. Stoler,M. Battaglieri,R. DeVita,G. S. Adams,Ji Li,M. Nozar,C. Salgado,P. Ambrozewicz,E. Anciant,M. Anghinolfi,B. Asavapibhop,G. Audit,Thierry Auger,H. Avakian,H. Bagdasaryan,J. P. Ball,S. Barrow,K. Beard,M. Bektasoglu,M. Bellis,N. Benmouna,B. L. Berman,Nicola Bianchi,A. S. Biselli,S. Boiarinov,Sylvain Bouchigny,R. Bradford,D. Branford,W. J. Briscoe,W. K. Brooks,Volker D. Burkert,C. Butuceanu,J. R. Calarco,Daniel S. Carman,B. Carnahan,C. Cetina,Shifeng Chen,L. Ciciani,Philip L. Cole,J. Connelly,D. Cords,P. Corvisiero,D. G. Crabb,Hall Crannell,J. P. Cummings,E. De Sanctis,P. V. Degtyarenko,H. Denizli,L.C. Dennis,K. V. Dharmawardane,Chaden Djalali,G. E. Dodge,D. Doughty,P. Dragovitsch,Michael Dugger,S. A. Dytman,O. P. Dzyubak,Hovanes Egiyan,K. S. Egiyan,L. Elouadrhiri,A. Empl,P. Eugenio,L. Farhi,R. Fatemi,R. J. Feuerbach,J. R. Ficenec,T. A. Forest,V. Frolov,H. O. Funsten,S. J. Gaff,M. Garçon,G. Gavalian,Gerard Gilfoyle,K. L. Giovanetti,Patrick Girard,R. W. Gothe,C. I O Gordon,K. A. Griffioen,M. Guidal,M. Guillo,V. Gyurjyan,Cynthia Marie Hadjidakis,R. S. Hakobyan,D. Hancock,J. Hardie,D. Heddle,P. Heimberg,F. W. Hersman,K. Hicks,M. Holtrop,J. Hu,Y. Ilieva,M. M. Ito,D. G. Jenkins,K. Joo,H. G. Juengst,J. H. Kelley,M. Khandaker,K. Y. Kim,K. Kim,W. Kim,Friedrich Klein,Alexei V. Klimenko,M. Klusman,M. Kossov,Laird Kramer,S. E. Kuhn,J. Kuhn,J. Lachniet,J. M. Laget,J. Langheinrich,D. Lawrence,A. Longhi,K. Lukashin,R. W. Major,J. J. Manak,C. Marchand,S. McAleer,J. W C McNabb,Bernhard Mecking,S. Mehrabyan,J. J. Melone,M. D. Mestayer,C. A. Meyer,K. Mikhailov,R. C. Minehart,M. Mirazita,R. A. Miskimen,V. Mokeev,L. Morand,S. A. Morrow,M. U. Mozer,Valeria Muccifora,James Mueller,G. S. Mutchler,J. Napolitano,Rakhsha Nasseripour,S. O. Nelson,S. Niccolai,G. Niculescu,I. Niculescu,B. B. Niczyporuk,R. A. Niyazov,John T. O'Brien,G. V. O'Rielly,A. K. Opper,M. Osipenko,K. Park,E. Pasyuk,G. A. Peterson,S. A. Philips,N. Pivnyuk,Dinko Pocanic,O. Pogorelko,E. Polli,S. Pozdniakov,B. M. Preedom,J. W. Price,Y. Prok,D. Protopopescu,L. M. Qin,Brian Raue,G. Riccardi,M. Ripani,Barry Ritchie,Federico Ronchetti,P. Rossi,D. Rowntree,P. D. Rubin,F. Sabatié,K. Sabourov,J. P. Santoro,V. Sapunenko,M. Sargsyan,R. A. Schumacher,V. S. Serov,A. Shafi,Y. G. Sharabian,J. Shaw,S. Simionatto,A. V. Skabelin,Elton Smith,Thomas E. Smith,L. C. Smith,D. I. Sober,M. Spraker,A.V. Stavinsky,S. Stepanyan,I. I. Strakovsky,S. Strauch,M. Taiuti,Susan Taylor,D. J. Tedeschi,U. Thoma,Roy Thompson,L. Todor,C. Tur,M. Ungaro,Michael Vineyard,A. V. Vlassov,K. Wang,Larry Weinstein,A. Weisberg,C. S. Whisnant,E. Wolin,Michael Wood,A. Yegneswaran,J. Yun +211 more
TL;DR: The reaction gamma p-->pi(+)K(-)K (-)K(+)n was studied at Jefferson Laboratory using a tagged photon beam with an energy range of 3-5.47 GeV and a narrow baryon state with strangeness S=+1 and mass M=1555+/-10 MeV/c(2) was observed in the nK(+ invariant mass spectrum.
Journal ArticleDOI
Strange-quark contributions to parity-violating asymmetries in the forward G0 electron-proton scattering experiment
D. S. Armstrong,J. Arvieux,R. Asaturyan,T. Averett,S. L. Bailey,G. Batigne,Douglas H Beck,E. J. Beise,J. Benesch,L. Bimbot,J. Birchall,A. S. Biselli,P. Bosted,E. Boukobza,H. Breuer,R. D. Carlini,R. Carr,N. S. Chant,Y. C. Chao,Subhasis Chattopadhyay,R. Clark,S. Covrig,A. A. Cowley,D. S. Dale,C. A. Davis,W. Falk,J. M. Finn,T. A. Forest,G. B. Franklin,Christophe Furget,D. Gaskell,J. Grames,K. A. Griffioen,K. Grimm,K. Grimm,B. Guillon,H. Guler,L. Hannelius,R. Hasty,A. Hawthorne Allen,T. Horn,K. Johnston,M. K. Jones,P. Kammel,R. Kazimi,P. M. King,P. M. King,A. Kolarkar,E. Korkmaz,Wolfgang Korsch,S. Kox,J. Kuhn,J. Lachniet,L. Lee,J. Lenoble,E. Liatard,Jianglai Liu,B. Loupias,A. Lung,G. A. MacLachlan,D. Marchand,J. W. Martin,J. W. Martin,K. W. McFarlane,D. McKee,R. D. McKeown,F. Merchez,H. Mkrtchyan,Bryan J. Moffit,M. Morlet,I. Nakagawa,K. Nakahara,M. Nakos,R. Neveling,S. Niccolai,S. Ong,S.A. Page,V. Papavassiliou,S. F. Pate,S. K. Phillips,Michael Pitt,M. Poelker,T. A. Porcelli,T. A. Porcelli,G. Quéméner,B. P. Quinn,W. D. Ramsay,A. W. Rauf,J. S. Real,J. Roche,J. Roche,P. G. Roos,G. A. Rutledge,J. A. Secrest,Neven Simicevic,G. R. Smith,D. T. Spayde,D. T. Spayde,S. Stepanyan,M. Stutzman,V. Sulkosky,V. Tadevosyan,Raphael Noel Tieulent,J. Van de Wiele,W. T. H. van Oers,E. Voutier,W. F. Vulcan,Glen A. Warren,S. P. Wells,Shawn Williamson,S. A. Wood,C. Yan,J. Yun,V. Zeps +113 more
TL;DR: Measurement of parity-violating asymmetries in elastic electron-proton scattering indicate nonzero, Q2 dependent, strange-quark contributions and provide new information beyond that obtained in previous experiments.
Journal ArticleDOI
Differential cross sections for gamma plus p -> K++ Y for Lambda and Sigma(0) hyperons
R. Bradford,R. Bradford,R. A. Schumacher,J. W C McNabb,L. Todor,G. S. Adams,P. Ambrozewicz,E. Anciant,M. Anghinolfi,B. Asavapibhop,G. Asryan,G. Audit,H. Avakian,H. Bagdasaryan,N. Baillie,J. P. Ball,N. A. Baltzell,S. Barrow,V. Batourine,M. Battaglieri,K. Beard,I. Bedlinskiy,M. Bektasoglu,M. Bektasoglu,M. Bellis,N. Benmouna,B. L. Berman,Nicola Bianchi,A. S. Biselli,A. S. Biselli,B. E. Bonner,Sylvain Bouchigny,S. Boiarinov,D. Branford,W. J. Briscoe,W. K. Brooks,S. Bültmann,Volker D. Burkert,C. Butuceanu,J. R. Calarco,S. L. Careccia,Daniel S. Carman,B. Carnahan,Shifeng Chen,P. L. Cole,P. L. Cole,A. Coleman,P. Coltharp,P. Corvisiero,D. G. Crabb,Hall Crannell,J. P. Cummings,R. DeVita,E. De Sanctis,P. V. Degtyarenko,H. Denizli,L. C. Dennis,A. Deur,K. V. Dharmawardane,Kalvir S. Dhuga,C. Djalali,G. E. Dodge,J. Donnelly,D. Doughty,D. Doughty,P. Dragovitsch,Michael Dugger,S. A. Dytman,O. P. Dzyubak,H. Egiyan,H. Egiyan,K. S. Egiyan,L. Elouadrhiri,L. Elouadrhiri,A. Empl,P. Eugenio,R. Fatemi,G. V. Fedotov,Gerald Feldman,R. J. Feuerbach,T. A. Forest,H. O. Funsten,M. Garçon,G. Gavalian,Gerard Gilfoyle,K. L. Giovanetti,F. X. Girod,J. T. Goetz,E. Golovatch,Atilla Gonenc,R. W. Gothe,K. A. Griffioen,M. Guidal,M. Guillo,N. Guler,L. Guo,V. Gyurjyan,Cynthia Marie Hadjidakis,R. S. Hakobyan,J. Hardie,J. Hardie,D. Heddle,D. Heddle,F. W. Hersman,K. Hicks,I. Hleiqawi,M. Holtrop,J. Hu,Marco A. Huertas,C. E. Hyde-Wright,Y. Ilieva,D. G. Ireland,B. S. Ishkhanov,M. M. Ito,D. G. Jenkins,H. S. Jo,K. Joo,K. Joo,H. G. Juengst,J. D. Kellie,M. Khandaker,K. Y. Kim,Kwangsoo Kim,W. Kim,Avraham Klein,Friedrich Klein,Friedrich Klein,Alexei V. Klimenko,M. Klusman,M. Kossov,Laird Kramer,Laird Kramer,V. P. Kubarovsky,J. Kuhn,S. E. Kuhn,Sergey Kuleshov,J. Lachniet,J. M. Laget,J. Langheinrich,D. Lawrence,A. C S Lima,K. Livingston,K. Lukashin,J. J. Manak,C. Marchand,S. McAleer,B. McKinnon,Bernhard Mecking,M. D. Mestayer,C. A. Meyer,Tsutomu Mibe,K. Mikhailov,R. C. Minehart,M. Mirazita,R. A. Miskimen,Victor Mokeev,S. A. Morrow,Valeria Muccifora,James Mueller,G. S. Mutchler,P. Nadel-Turonski,J. Napolitano,R. Nasseripour,S. Niccolai,G. Niculescu,G. Niculescu,I. Niculescu,I. Niculescu,B. B. Niczyporuk,R. A. Niyazov,R. A. Niyazov,M. Nozar,G. V. O'Rielly,M. Osipenko,A. I. Ostrovidov,K. Park,E. Pasyuk,C. Paterson,S. A. Philips,J. Pierce,N. Pivnyuk,Dinko Pocanic,O. Pogorelko,E. Polli,I. Popa,S. Pozdniakov,B. M. Preedom,J. W. Price,Y. Prok,D. Protopopescu,L. M. Qin,B. P. Quinn,Brian Raue,Brian Raue,G. Riccardi,G. Ricco,M. Ripani,Barry Ritchie,Federico Ronchetti,G. Rosner,P. Rossi,D. Rowntree,P. D. Rubin,F. Sabatié,C. Salgado,J. P. Santoro,J. P. Santoro,V. Sapunenko,V. S. Serov,A. Shafi,Y. G. Sharabian,J. Shaw,S. Simionatto,A. V. Skabelin,Elton Smith,L. C. Smith,D. I. Sober,M. Spraker,A.V. Stavinsky,S. S. Stepanyan,S. Stepanyan,B. E. Stokes,P. Stoler,I. I. Strakovsky,S. Strauch,R. Suleiman,M. Taiuti,Susan Taylor,D. J. Tedeschi,U. Thoma,Roy Thompson,A. Tkabladze,S. Tkachenko,C. Tur,M. Ungaro,M. Ungaro,Michael Vineyard,Michael Vineyard,A. V. Vlassov,K. Wang,Larry Weinstein,H. R. Weller,D. P. Weygand,Michael L. Williams,E. Wolin,Michael Wood,A. Yegneswaran,J. Yun,Lorenzo Zana,J. Zhang,B. Zhao +250 more
TL;DR: In this article, high-statistics cross sections for the reactions {gamma}+p{yields}K{sup +}+{lambda} and {Gamma} +p{ yieldss} K{sup+} +{sigma}{sup 0} have been measured using CLAS at Jefferson Lab for center-of-mass energies W between 1.6 and 2.53 GeV, and for -0.85
Journal ArticleDOI
Measurement of two- and three-nucleon short-range correlation probabilities in nuclei
K. S. Egiyan,N. Dashyan,Misak Sargsian,Mark Strikman,Larry Weinstein,G. S. Adams,P. Ambrozewicz,M. Anghinolfi,B. Asavapibhop,G. Asryan,H. Avakian,Hovhannes Baghdasaryan,N. Baillie,J. P. Ball,N. A. Baltzell,V. Batourine,M. Battaglieri,I. Bedlinskiy,M. Bektasoglu,M. Bellis,M. Bellis,N. Benmouna,A. S. Biselli,A. S. Biselli,B. E. Bonner,Sylvain Bouchigny,S. Boiarinov,R. Bradford,D. Branford,W. K. Brooks,S. Bültmann,Volker D. Burkert,C. Bultuceanu,J. R. Calarco,S. L. Careccia,Daniel S. Carman,B. Carnahan,Shifeng Chen,P. L. Cole,P. L. Cole,P. Coltharp,P. Coltharp,P. Corvisiero,D. G. Crabb,Hall Crannell,J. P. Cummings,E. De Sanctis,R. DeVita,P. V. Degtyarenko,H. Denizli,L. C. Dennis,K. V. Dharmawardane,C. Djalali,G. E. Dodge,J. Donnelly,D. Doughty,D. Doughty,P. Dragovitsch,Michael Dugger,S. A. Dytman,O. P. Dzyubak,H. Egiyan,Latifa Elouadrhiri,A. Empl,P. Eugenio,R. Fatemi,G. V. Fedotov,R. J. Feuerbach,T. A. Forest,H. O. Funsten,G. Gavalian,N. Gevorgyan,Gerard Gilfoyle,K. L. Giovanetti,F. X. Girod,J. T. Goetz,E. Golovatch,R. W. Gothe,K. A. Griffioen,M. Guidal,M. Guillo,N. Guler,L. Guo,V. Gyurjyan,Cynthia Marie Hadjidakis,J. Hardie,J. Hardie,F. W. Hersman,K.H. Hicks,I. Hleiqawi,M. Holtrop,J. Hu,Marco A. Huertas,C. E. Hyde-Wright,Y. Ilieva,D. G. Ireland,B. S. Ishkhanov,M. M. Ito,David Jenkins,H. S. Jo,K. Joo,K. Joo,H. G. Juengst,J. D. Kellie,M. Khandaker,K. Y. Kim,Kwangsoo Kim,W. Kim,W. Kim,Avraham Klein,Avraham Klein,Friedrich Klein,Alexei V. Klimenko,M. Klusman,Laird Kramer,Laird Kramer,V. P. Kubarovsky,J. Kuhn,S. E. Kuhn,Sergey Kuleshov,J. Lachniet,J. M. Laget,J. Langheinrich,D. Lawrence,T. Lee,K. Livingston,L. C. Maximon,S. McAleer,B. McKinnon,J. W C McNabb,Bernhard Mecking,M. D. Mestayer,C. A. Meyer,Tsutomu Mibe,K. Mikhailov,R. C. Minehart,M. Mirazita,R. Miskimen,Victor Mokeev,Victor Mokeev,S. A. Morrow,James Mueller,G. S. Mutchler,P. Nadel-Turonski,Jim Napolitano,Rakhsha Nasseripour,S. Niccolai,G. Niculescu,G. Niculescu,I. Niculescu,I. Niculescu,B. B. Niczyporuk,R. A. Niyazov,G. V. O'Rielly,M. Osipenko,A. I. Ostrovidov,K. Park,E. Pasyuk,C. Peterson,J. Pierce,N. Pivnyuk,Dinko Pocanic,O. Pogorelko,E. Polli,S. Pozdniakov,B. M. Preedom,J. W. Price,Y. Prok,D. Protopopescu,L. M. Qin,B. A. Raue,B. A. Raue,G. Riccardi,G. Ricco,M. Ripani,Barry Ritchie,Federico Ronchetti,G. Rosner,P. Rossi,D. Rowntree,P. D. Rubin,F. Sabatié,C. Salgado,J. P. Santoro,J. P. Santoro,V. Sapunenko,R. A. Schumacher,V. S. Serov,Y. G. Sharabian,J. Shaw,Elton Smith,L. C. Smith,D. I. Sober,A.V. Stavinsky,S. Stepanyan,B. E. Stokes,P. Stoler,S. Strauch,R. Suleiman,M. Taiuti,S. Taylor,D. J. Tedeschi,Roy Thompson,A. Tkabladze,A. Tkabladze,S. Tkachenko,S. Tkachenko,L. Todor,C. Tur,M. Ungaro,M. Ungaro,Michael Vineyard,Michael Vineyard,A. V. Vlassov,D. P. Weygand,Michael L. Williams,E. Wolin,Michael Wood,A. Yegneswaran,J. Yun,Lorenzo Zana,J. Zhang +221 more
TL;DR: The ratios of inclusive electron scattering cross sections of 4He, 12C, and 56Fe to 3He have been measured and the first measurement of 3-nucleon SRC probabilities in nuclei is measured.