G
G. J. Lolos
Researcher at University of Regina
Publications - 9
Citations - 1091
G. J. Lolos is an academic researcher from University of Regina. The author has contributed to research in topics: Nucleon & Silicon photomultiplier. The author has an hindex of 8, co-authored 9 publications receiving 1019 citations. Previous affiliations of G. J. Lolos include University of Virginia.
Papers
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Journal ArticleDOI
Proton elastic form-factor ratios to Q**2 = 3.5-GeV**2 by polarization transfer
V. A. Punjabi,C. F. Perdrisat,K. A. Aniol,F. T. Baker,J. Berthot,P.Y. Bertin,William Bertozzi,A. Besson,L. Bimbot,W. U. Boeglin,E. J. Brash,E. J. Brash,E. J. Brash,D. S. Brown,J. R. Calarco,L. Cardman,Z. Chai,C. C. Chang,Jian-Ping Chen,E. Chudakov,S. Churchwell,E. Cisbani,D. S. Dale,R. De Leo,A. Deur,A. Deur,B. Diederich,J. Domingo,M. B. Epstein,L. A. Ewell,Kevin Fissum,Kevin Fissum,Andre Fleck,H. Fonvieille,Salvatore Frullani,J. Gao,J. Gao,Franco Garibaldi,A. Gasparian,A. Gasparian,G. M. Gerstner,Shalev Gilad,Ronald Gilman,A. V. Glamazdin,Charles Glashausser,J. Gomez,V. Gorbenko,A. Green,J. O. Hansen,C. R. Howell,G. M. Huber,M. Iodice,C. W. de Jager,S. Jaminion,X. Jiang,M. K. Jones,M. K. Jones,W. Kahl,James J. Kelly,M. Khayat,Laird Kramer,G. Kumbartzki,M. Kuss,E. Lakuriki,G. Laveissière,J. J. LeRose,M. Liang,R. A. Lindgren,Nilanga Liyanage,Nilanga Liyanage,Nilanga Liyanage,G. J. Lolos,R. Macri,R. Madey,R. Madey,S. Malov,D. J. Margaziotis,Pete Markowitz,K. McCormick,K. McCormick,K. McCormick,Justin I. McIntyre,R. L.J. van der Meer,R. L.J. van der Meer,R. Michaels,B. D. Milbrath,J. Y. Mougey,S. K. Nanda,E. A.J.M. Offermann,Z. Papandreou,L. Pentchev,G. G. Petratos,N. M. Piskunov,R. I. Pomatsalyuk,David L. Prout,G. Quéméner,Ronald Ransome,Brian Raue,Y. Roblin,Y. Roblin,R. Roche,R. Roche,G. Rutledge,P. M. Rutt,A. Saha,T. Saito,A. J. Sarty,A. J. Sarty,T. P. Smith,Pavel Sorokin,S. Strauch,S. Strauch,R. Suleiman,R. Suleiman,K. Takahashi,J. A. Templon,L. Todor,L. Todor,P. E. Ulmer,G. M. Urciuoli,P. Vernin,Branislav Vlahovic,H. Voskanyan,K. Wijesooriya,Bogdan Wojtsekhowski,R. J. Woo,F. Xiong,George Dan Zainea,Z. L. Zhou +128 more
TL;DR: In this article, the authors measured Pt and P, the transverse and longitudinal recoil proton polarization components, respectively, for the elastic epepreaction in the four-momentum transfer squared range of 0.5 to 3.5 GeV2.
Journal ArticleDOI
Determination of the Pion Charge Form Factor at Q 2 1:60 and 2:45 GeV=c 2
T. Horn,K. A. Aniol,J. Arrington,Brynle Barrett,E. J. Beise,H. P. Blok,W. U. Boeglin,E. J. Brash,H. Breuer,C. C. Chang,M. E. Christy,Rolf Ent,D. Gaskell,E. F. Gibson,R. J. Holt,G. M. Huber,S. Jin,M. K. Jones,C. E. Keppel,W. Kim,P. M. King,V. Kovaltchouk,Jin Liu,G. J. Lolos,D. J. Mack,D. J. Margaziotis,Pete Markowitz,A. Matsumura,D. G. Meekins,Toshinobu Miyoshi,H. Mkrtchyan,I. Niculescu,Y. Okayasu,Lubomir Pentchev,C. F. Perdrisat,D. H. Potterveld,V. A. Punjabi,P. E. Reimer,J. Reinhold,J. Roche,P. G. Roos,A. J. Sarty,G. R. Smith,V. Tadevosyan,L. G. Tang,V. Tvaskis,S. Vidakovic,J. Volmer,W. F. Vulcan,Glen A. Warren,S. A. Wood,C. Xu,X. Zheng +52 more
TL;DR: The 1H(e,e'pi+)n cross section was measured at four-momentum transfers of Q2=1.60 and 2.45 GeV2 at an invariant mass of the photon nucleon system of W=2.22 GeV as mentioned in this paper.
Journal ArticleDOI
Basic instrumentation for Hall A at Jefferson Lab
J. Alcorn,B. D. Anderson,K. A. Aniol,Jrm Annand,L. B. Auerbach,John Arrington,T. Averett,F. T. Baker,M. Baylac,E. J. Beise,J. Berthot,P.Y. Bertin,William Bertozzi,L. Bimbot,T. Black,T. Black,W. U. Boeglin,D. V. Boykin,E. J. Brash,Vincent Breton,H. Breuer,P. Brindza,D. S. Brown,E. Burtin,J. R. Calarco,L. Cardman,R. Carr,Gordon D. Cates,Gordon D. Cates,C. Cavata,Z. Chai,C. C. Chang,N. S. Chant,Jian-Ping Chen,Seonho Choi,E. Chudakov,S. Churchwell,M. Coman,E. Cisbani,S. Colilli,N. Colombel,R. Crateri,D. S. Dale,N. Degrande,C. W. de Jager,R. De Leo,A. Deur,A. Deur,A. Deur,G. Dezern,B. Diederich,Sonja Dieterich,R. Di Salvo,P. Djawotho,J. Domingo,J.E. Ducret,Dipangkar Dutta,K. S. Egiyan,M. B. Epstein,Stephanie Escoffier,S. Esp,L. A. Ewell,J. M. Finn,Kevin Fissum,Kevin Fissum,E. Folts,H. Fonvieille,B. Frois,S. Frullani,Haiyan Gao,Haiyan Gao,J. Gao,J. Gao,F. Garibaldi,A. Gasparian,A. Gasparian,A. Gavalya,Olivier Gayou,Olivier Gayou,Shalev Gilad,Ronald Gilman,Ronald Gilman,F. Giuliani,A. V. Glamazdin,C. Glashausser,J. Gomez,V. Gorbenko,T. P. Gorringe,M. Gricia,K. A. Griffioen,David Hamilton,J. O. Hansen,F. W. Hersman,Douglas Higinbotham,R. Holmes,H. Holmgren,M. Holtrop,N. d'Hose,E. Hovhannisyan,C. R. Howell,G. M. Huber,E. W. Hughes,C. E. Hyde-Wright,H. F. Ibrahim,Sebastien Incerti,Mauro Iodice,R. Iommi,D. G. Ireland,S. Jaminion,J. Jardillier,S. Jensen,X. Jiang,C. E. Jones,M. K. Jones,M. K. Jones,K. Joo,K. Joo,C. Jutier,C. Jutier,W. Kahl,Seigo Kato,A. T. Katramatou,James J. Kelly,S. Kerhoas,A. Ketikyan,M. Khandaker,M. Khayat,K. Kino,I. K. Kominis,Wolfgang Korsch,S. Kox,K. Kramer,K. S. Kumar,K. S. Kumar,G. J. Kumbartzki,M. Kuss,L. Lagamba,G. Laveissière,A. Leone,J. LeRose,F. Marie,Leonid Levchuk,M. Leuschner,D. Lhuillier,M. Liang,K. Livingston,R. A. Lindgren,Nilanga Liyanage,Nilanga Liyanage,Nilanga Liyanage,G. J. Lolos,R. W. Lourie,R. W. Lourie,M. Lucentini,R. Madey,R. Madey,R. Madey,Kazushige Maeda,S. Malov,David Manley,D. J. Margaziotis,Pete Markowitz,J. Marroncle,J. Martine,S. Mayilyan,J. S. McCarthy,K. McCormick,K. McCormick,K. McCormick,J. Mclntyre,R. D. McKeown,D. G. Meekins,R. L.J. van der Meer,R. L.J. van der Meer,Z. E. Meziani,R. Michaels,B. D. Milbrath,James A. Miller,W. Miller,J. H. Mitchell,J. H. Mitchell,J. Y. Mougey,S. K. Nanda,Alan M. Nathan,D. Neyret,E. A.J.M. Offermann,E. A.J.M. Offermann,Z. Papandreou,C. F. Perdrisat,Roberto Perrino,G. G. Petratos,A. Petrosyan,L. Pierangeli,S. Platchkov,R. I. Pomatsalyuk,D. Pripstein,David L. Prout,V. A. Punjabi,T. Pussieux,G. Quéméner,G. Quéméner,R. D. Ransomez,O. Ravel,B. Reitz,Y. Roblin,Y. Roblin,R. Roche,R. Roche,M. Roedelbronn,O. Rondon-Aramayo,P. G. Roos,G. Rosner,D. Rowntree,G. A. Rutledge,P. M. Rutt,M. Rvachev,F. Sabatavenere,Arijit Saha,T. Saito,F. Santavenere,A. J. Sarty,A. J. Sarty,W. J. Schneider,J. Segal,A. Serdarevic-Offermann,A. Serdarevic-Offermann,A. Shahinyan,Karl Slifer,T. P. Smith,A. Soldi,Pavel Sorokin,Paul Souder,S. L. Spiegel,M. A. Stevens,S. Strauch,S. Strauch,R. Suleiman,R. Suleiman,J. A. Templon,T. Terasawa,L. Todor,L. Todor,Hiroaki Tsubota,H. Ueno,P. E. Ulmer,G. M. Urciuoli,L. Van Hoorebeke,R. Van de Vyver,S. van Verst,P. Vernin,Branislav Vlahovic,Branislav Vlahovic,H. Voskanyan,E. Voutier,R. L. Walter,J. W. Watson,D. P. Watts,Larry Weinstein,K. Wijesooriya,K. Wijesooriya,K. Wijesooriya,Bogdan Wojtsekhowski,H. Xiang,F. Xiong,W. Xu,D. G. Zainea,V. Zeps,Jing Zhao,X. Zheng,X. Zheng,Z. L. Zhou,L. Zhu,P. A. Zolnierczuk +272 more
TL;DR: The Thomas Jefferson National Accelerator Facility was designed to study electro-and photo-induced reactions at very high luminosity and good momentum and angular resolution for at least one of the reaction products.
Journal ArticleDOI
Determination of the pion charge form factor for Q 2 = 0.60 1.60 GeV 2
V. Tadevosyan,H. P. Blok,G. M. Huber,D. Abbott,H. Anklin,C. S. Armstrong,J. Arrington,Ketevi Assamagan,Stephen Avery,Oliver Keith Baker,C. Bochna,E. J. Brash,H. Breuer,N. S. Chant,J. A. Dunne,T. Eden,Rolf Ent,D. Gaskell,Ronald Gilman,K. Gustafsson,W. Hinton,H. E. Jackson,M. K. Jones,C. E. Keppel,P. H. Kim,W. Kim,Andreas Klein,D. Koltenuk,M. Liang,G. J. Lolos,A. F. Lung,D. J. Mack,D. McKee,D. G. Meekins,John C. Mitchell,H. Mkrtchyan,B. Mueller,G. Niculescu,I. Niculescu,D. Pitz,D. H. Potterveld,L. M. Qin,J. Reinhold,I. K. Shin,S. Stepanyan,L. G. Tang,R. van der Meer,K. Vansyoc,D. van Westrum,J. Volmer,W. F. Vulcan,S. A. Wood,C. Yan,W. Zhao,B. Zihlmann +54 more
TL;DR: In this article, the data analysis for the reaction {sup 1}H(e,e{sup '}{pi}{sup +})n, which was used to determine values for the charged pion form factor F{sub {pi}} for values of Q{sup 2}= 0.6-1.6 GeV {sup 2}, has been repeated with careful inspection of all steps and special attention to systematic uncertainties.
Journal ArticleDOI
Comparison of a silicon photomultiplier to a traditional vacuum photomultiplier
TL;DR: Silicon photomultiplier devices (SiPMs) were investigated as a possible front-end detector system for the electromagnetic barrel calorimeter of the GlueX Project at Jefferson Laboratory, USA, and compared against a traditional 2 in vacuum photomULTiplier tube as discussed by the authors.