M. Shepherd
Indiana University
19 Papers
70 Citations
M. Shepherd is an academic researcher from Indiana University. The author has contributed to research in topics: GlueX & Detection of internally reflected Cherenkov light. The author has an hindex of 9, co-authored 18 publications.
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Papers
Issues and Opportunities in Exotic Hadrons
Raúl A. Briceño,Raúl A. Briceño,Thomas D. Cohen,S. Coito,Jozef J. Dudek,Jozef J. Dudek,Estia Eichten,Christian S. Fischer,M. Fritsch,W. Gradl,A. Jackura,M. Kornicer,Gastão Krein,Richard F. Lebed,F. A. Machado,Ryan E. Mitchell,Colin Morningstar,Mike Peardon,Michael R. Pennington,Krisztian Peters,Jean-Marc Richard,C. P. Shen,M. Shepherd,T. Skwarnicki,Eric S. Swanson,Adam P. Szczepaniak,Adam P. Szczepaniak,C. Z. Yuan +27 more
TL;DR: In this paper, a series of high priority experimental and theoretical issues concerning heavy exotic hadrons is presented, with a focus on lattice field theory techniques and their application to an ever greater range of situations.
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Construction and performance of the barrel electromagnetic calorimeter for the GlueX experiment
T. D. Beattie,A. M. Foda,C. L. Henschel,S. Katsaganis,S.T. Krueger,G. J. Lolos,Z. Papandreou,E.L. Plummer,I. A. Semenova,A. Yu. Semenov,F. Barbosa,E. Chudakov,M. M. Dalton,D. Lawrence,Yujie Qiang,N. Sandoval,E. S. Smith,C. Stanislav,J. R. Stevens,Stephen Taylor,T. Whitlatch,B. Zihlmann,W. Levine,W. McGinley,C. A. Meyer,M.J. Staib,E. G. Anassontzis,Christine Kourkoumelis,G. Vasileiadis,G. Voulgaris,William Brooks,H. Hakobyan,Sergey Kuleshov,Rimsky Alejandro Rojas,C.P. Romero,O. Soto,A. Toro,I. Vega,M. Shepherd +38 more
TL;DR: The barrel calorimeter is part of the new spectrometer installed in Hall D at Jefferson Lab for the GlueX experiment as mentioned in this paper, which records the time and energy deposited by charged and neutral particles created by a multi-GeV photon beam.
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Photonuclear production, chemistry, and in vitro evaluation of the theranostic radionuclide 47 Sc
C. Shaun Loveless,C. Shaun Loveless,Lauren L. Radford,Samuel J. Ferran,Stacy L. Queern,Stacy L. Queern,M. Shepherd,Suzanne E. Lapi,Suzanne E. Lapi +8 more
TL;DR: 47Sc can be produced via the 48Ti(γ,p)47Sc reaction and separated from natural Ti targets with a yield and radiochemical purity suitable for radiolabeling of peptides for in vitro studies and supports the potential use of eLINACs for studies of photonuclear production of medical radionuclides.
The GlueX DIRC project
J. R. Stevens,Fernando Barbosa,J. Bessuille,E. Chudakov,R. Dzhygadlo,C. Fanelli,J. Frye,J. Hardin,J. Kelsey,M. Patsyuk,Carsten Schwartz,J. Schwiening,M. Shepherd,Tim Whitlatch,Michael Williams +14 more
TL;DR: The GlueX experiment was designed to search for and study the pattern of gluonic excitations in the meson spectrum produced through photoproduction reactions at a new tagged photon beam facility in Hall D at Jefferson Laboratory as mentioned in this paper.
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Relative Gain Monitoring of the GlueX Calorimeters
E. G. Anassontzis,Pavlos Ioannou,Christine Kourkoumelis,G. Vasileiadis,G. Voulgaris,E. Kappos,T. D. Beattie,S.T. Krueger,G. J. Lolos,Z. Papandreou,A. Yu. Semenov,J. Frye,John P. Leckey,M. Shepherd,T. Bogart,D. Lawrence,Elton Smith +16 more
TL;DR: In this article, the relative gain of the photodetectors for the GlueX Barrel and Forward calorimeters was monitored using modular LED driver systems, which are currently being installed on the detectors and their tested performance is presented.
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