Related papers: The strangeness program at GlueX

Accessing glue through photoproduction measurements at GlueX

Photoproduction experiments are a key tool in the investigation of the spectrum of hadronic states and the way gluons contribute to this spectrum. The GlueX experiment, located at Jefferson Lab, features a linearly polarized tagged photon…

High Energy Physics - Experiment · Physics 2021-12-13 Peter Pauli

The GlueX Experiment: Recent Results and Future Plans

The GlueX experiment, located in experimental Hall D of Jefferson Lab, seeks to map the spectrum of light mesons in search of exotic hybrid mesons, a predicted class of hadronic states with explicit gluonic degrees of freedom. GlueX is a…

Nuclear Experiment · Physics 2020-01-08 Jonathan Zarling

Searches for Exotic Hadrons at GlueX

The search for hybrid mesons and the detailed study of their spectrum is the primary goal of the GlueX Experiment in Hall D at Jefferson Lab. The identification and study of hybrid mesons promises to provide unique insight into gluonic…

Nuclear Experiment · Physics 2020-08-26 Sean Dobbs

Strange Hadron Spectroscopy with a Secondary KL Beam at GlueX

We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. A flux on the order of 3 x 10^4 KL/s will allow a broad range of measurements to…

High Energy Physics - Experiment · Physics 2017-07-24 M. J. Amaryan , M. Bashkanov , J. Ritman , J. R. Stevens , I. Strakovsky , GlueX Collaboration

Exploring Photoproduction with the GlueX Experiment

The GlueX experiment at Jefferson Lab (Newport News, VA USA) is designed to explore the spectrum of mesons up to about 3 GeV. We present results on the production of light-quark resonances with linearly polarized photons. These results…

High Energy Physics - Experiment · Physics 2023-11-30 Matthew Shepherd

Light-Meson Spectroscopy at GlueX

GlueX at Jefferson Lab aims to study the light meson spectrum with an emphasis on the search for light hybrid mesons. To this end, a linearly-polarized $9\,$GeV photon beam impinges on a hydrogen target contained within a hermetic detector…

Nuclear Experiment · Physics 2018-07-01 A. Austregesilo

Spin-Density Matrix Elements for Vector Meson Photoproduction at GlueX

The GlueX experiment at Jefferson Lab aims to study the light meson spectrum with an emphasis on the search for hybrid mesons. To this end, a linearly-polarized $9\,$GeV photon beam impinges on a hydrogen target contained within a detector…

Nuclear Experiment · Physics 2020-08-26 A. Austregesilo

Photoproduction of the $\Lambda$(1520) hyperon with a 9 GeV photon beam at GlueX

The GlueX experiment is located at the Thomas Jefferson National Accelerator Facility (JLab) in Newport News, VA, USA. It features a hermetic 4$\pi$ detector with excellent tracking and calorimetry capabilities. Its 9 GeV linearly polarized…

Nuclear Experiment · Physics 2022-05-04 Peter Pauli

Light Meson Spectroscopy with GlueX and Beyond

The GlueX experiment at Jefferson Lab was specifically designed for precision studies of the light-meson spectrum. For this purpose, a photon beam with energies up to 12 GeV is directed onto a liquid hydrogen target contained within a…

High Energy Physics - Experiment · Physics 2023-10-23 Alexander Austregesilo

The GlueX Beamline and Detector

The GlueX experiment at Jefferson Lab has been designed to study photoproduction reactions with a 9-GeV linearly polarized photon beam. The energy and arrival time of beam photons are tagged using a scintillator hodoscope and a…

Instrumentation and Detectors · Physics 2022-03-17 S. Adhikari , C. S. Akondi , H. Al Ghoul , A. Ali , M. Amaryan , E. G. Anassontzis , A. Austregesilo , F. Barbosa , J. Barlow , A. Barnes , E. Barriga , R. Barsotti , T. D. Beattie , J. Benesch , V. V. Berdnikov , G. Biallas , T. Black , W. Boeglin , P. Brindza , W. J. Briscoe , T. Britton , J. Brock , W. K. Brooks , B. E. Cannon , C. Carlin , D. S. Carman , T. Carstens , N. Cao , O. Chernyshov , E. Chudakov , S. Cole , O. Cortes , W. D. Crahen , V. Crede , M. M. Dalton , T. Daniels , A. Deur , C. Dickover , S. Dobbs , A. Dolgolenko , R. Dotel , M. Dugger , R. Dzhygadlo , A. Dzierba , H. Egiyan , T. Erbora , A. Ernst , P. Eugenio , C. Fanelli , S. Fegan , A. M. Foda , J. Foote , J. Frye , S. Furletov , L. Gan , A. Gasparian , A. Gerasimov , N. Gevorgyan , C. Gleason , K. Goetzen , A. Goncalves V. S. Goryachev , L. Guo , H. Hakobyan , A. Hamdi , J. Hardin , C. L. Henschel , G. M. Huber , C. Hutton , A. Hurley , P. Ioannou , D. G. Ireland , M. M. Ito , N. S. Jarvis , R. T. Jones , V. Kakoyan , S. Katsaganis , G. Kalicy , M. Kamel , C. D. Keith , F. J. Klein , R. Kliemt , D. Kolybaba , C. Kourkoumelis , S. T. Krueger , S. Kuleshov , I. Larin , D. Lawrence , J. P. Leckey , D. I. Lersch , B. D. Leverington , W. I. Levine , W. Li , B. Liu , K. Livingston , G. J. Lolos , V. Lyubovitskij , D. Mack , H. Marukyan , P. T. Mattione , V. Matveev , M. McCaughan , M. McCracken , W. McGinley , J. McIntyre , D. Meekins , R. Mendez , C. A. Meyer , R. Miskimen , R. E. Mitchell , F. Mokaya , K. Moriya , F. Nerling , L. Ng , H. Ni , A. I. Ostrovidov , Z. Papandreou , M. Patsyuk , C. Paudel , P. Pauli , R. Pedroni , L. Pentchev , K. J. Peters , W. Phelps , J. Pierce , E. Pooser , V. Popov , B. Pratt , Y. Qiang , N. Qin , V. Razmyslovich , J. Reinhold , B. G. Ritchie , J. Ritman , L. Robison , D. Romanov , C. Romero , C. Salgado , N. Sandoval , T. Satogata , A. M. Schertz , S. Schadmand , A. Schick , R. A. Schumacher , C. Schwarz , J. Schwiening , A. Yu. Semenov , I. A. Semenova , K. K. Seth , X. Shen , M. R. Shepherd , E. S. Smith , D. I. Sober , A. Somov , S. Somov , O. Soto , N. Sparks , M. J. Staib , C. Stanislav , J. R. Stevens , J. Stewart , I. I. Strakovsky , B. C. L. Summner , K. Suresh , V. V. Tarasov , S. Taylor , L. A. Teigrob , A. Teymurazyan , A. Thiel , I. Tolstukhin , A. Tomaradze , A. Toro , A. Tsaris , Y. Van Haarlem , G. Vasileiadis , I. Vega , G. Visser , G. Voulgaris , N. K. Walford , D. Werthmüller , T. Whitlatch , N. Wickramaarachchi , M. Williams , E. Wolin , T. Xiao , Y. Yang , J. Zarling , Z. Zhang , Q. Zhou , X. Zhou , B. Zihlmann

Measurement of Spin-Density Matrix Elements in $\rho(770)$ Production with a Linearly Polarized Photon Beam at $E_\gamma = 8.2\,-\,8.8\,\text{GeV}$

The GlueX experiment at Jefferson Lab studies photoproduction of mesons using linearly polarized $8.5\,\text{GeV}$ photons impinging on a hydrogen target which is contained within a detector with near-complete coverage for charged and…

Nuclear Experiment · Physics 2024-07-10 GlueX Collaboration , S. Adhikari , F. Afzal , C. S. Akondi , M. Albrecht , M. Amaryan , V. Arroyave , A. Asaturyan , A. Austregesilo , Z. Baldwin , F. Barbosa , J. Barlow , E. Barriga , R. Barsotti , T. D. Beattie , V. V. Berdnikov , T. Black , W. Boeglin , W. J. Briscoe , T. Britton , W. K. Brooks , D. Byer , E. Chudakov , P. L. Cole , O. Cortes , V. Crede , M. M. Dalton , D. Darulis , A. Deur , S. Dobbs , A. Dolgolenko , R. Dotel , M. Dugger , R. Dzhygadlo , D. Ebersole , M. Edo , H. Egiyan , T. Erbora , P. Eugenio , A. Fabrizi , C. Fanelli , S. Fang , S. Fegan , J. Fitches , A. M. Foda , S. Furletov , L. Gan , H. Gao , A. Gardner , A. Gasparian , C. Gleason , K. Goetzen , V. S. Goryachev , B. Grube , J. Guo , L. Guo , T. J. Hague , H. Hakobyan , J. Hernandez , N. D. Hoffman , D. Hornidge , G. Hou , G. M. Huber , P. Hurck , A. Hurley , W. Imoehl , D. G. Ireland , M. M. Ito , I. Jaegle , N. S. Jarvis , T. Jeske , R. T. Jones , V. Kakoyan , G. Kalicy , V. Khachatryan , M. Khatchatryan , C. Kourkoumelis , A. LaDuke , I. Larin , D. Lawrence , D. I. Lersch , H. Li , B. Liu , K. Livingston , G. J. Lolos , L. Lorenti , V. Lyubovitskij , R. Ma , D. Mack , A. Mahmood , H. Marukyan , V. Matveev , M. McCaughan , M. McCracken , C. A. Meyer , R. Miskimen , R. E. Mitchell , K. Mizutani , V. Neelamana , L. Ng , E. Nissen , S. Orešić , A. I. Ostrovidov , Z. Papandreou , C. Paudel , R. Pedroni , L. Pentchev , K. J. Peters , E. Prather , S. Rakshit , J. Reinhold , A. Remington , B. G. Ritchie , J. Ritman , G. Rodriguez , D. Romanov , K. Saldana , C. Salgado , S. Schadmand , A. M. Schertz , K. Scheuer , A. Schick , A. Schmidt , R. A. Schumacher , J. Schwiening , P. Sharp , X. Shen , M. R. Shepherd , A. Smith , E. S. Smith , D. I. Sober , A. Somov , S. Somov , J. R. Stevens , I. I. Strakovsky , B. Sumner , K. Suresh , V. V. Tarasov , S. Taylor , A. Teymurazyan , A. Thiel , T. Viducic , T. Whitlatch , N. Wickramaarachchi , M. Williams , Y. Wunderlich , B. Yu , J. Zarling , Z. Zhang , Z. Zhao , J. Zhou , X. Zhou , B. Zihlmann

Beam Asymmetries ($\Sigma$) for $\pi^0$, $\eta$ and $\eta'$ in Photoproduction at GlueX

The GlueX experiment is a photoproduction experiment located at Thomas Jefferson National Lab in Newport News, Virginia. GlueX is capable of making beam asymmetry ($\Sigma$) measurements using a tagged, linearly-polarized 9 GeV photon beam…

Nuclear Experiment · Physics 2020-08-26 William McGinley , Tegan Beattie

Searching for Hybrid Mesons with GlueX

Hybrid mesons consist of a quark-antiquark pair bound together by a gluonic field that is in an excited state. Measuring the spectrum of these states will provide valuable information on the gluonic degrees of freedom of QCD in the…

Nuclear Experiment · Physics 2019-08-13 Sean Dobbs

The GlueX DIRC Program

The GlueX experiment is located in experimental Hall D at Jefferson Lab (JLab) and provides a unique capability to search for hybrid mesons in high-energy photoproduction, utilizing a ~9 GeV linearly polarized photon beam. The initial,…

Instrumentation and Detectors · Physics 2020-06-17 A. Ali , F. Barbosa , J. Bessuille , E. Chudakov , R. Dzhygadlo , C. Fanelli , J. Frye , J. Hardin , A. Hurley , G. Kalicy , J. Kelsey , W. Li , M. Patsyuk , C. Schwarz , J. Schwiening , M. Shepherd , J. R. Stevens , T. Whitlatch , M. Williams , Y. Yang

First Results from The GlueX Experiment

The GlueX experiment at Jefferson Lab ran with its first commissioning beam in late 2014 and the spring of 2015. Data were collected on both plastic and liquid hydrogen targets, and much of the detector has been commissioned. All of the…

Nuclear Experiment · Physics 2016-05-30 The GlueX Collaboration , H. Al Ghoul , E. G. Anassontzis , F. Barbosa , A. Barnes , T. D. Beattie , D. W. Bennett , V. V. Berdnikov , T. Black , W. Boeglin , W. K. Brooks , B. Cannon , O. Chernyshov , E. Chudakov , V. Crede , M. M. Dalton , A. Deur , S. Dobbs , A. Dolgolenko , M. Dugger , H. Egiyan , P. Eugenio , A. M. Foda , J. Frye , S. Furletov , L. Gan , A. Gasparian , A. Gerasimov , N. Gevorgyan , V. S. Goryachev , B. Guegan , L. Guo , H. Hakobyan , H. Hakobyan2 , J. Hardin , G. M. Huber , D. Ireland , M. M. Ito , N. S. Jarvis , R. T. Jones , V. Kakoyan , M. Kamel , F. J. Klein , C. Kourkoumeli , S. Kuleshov , M. Lara , I. Larin , D. Lawrence , J. Leckey , W. I. Levine , K. Livingston , G. J. Lolos , D. Mack , P. T. Mattione , V. Matveev , M. McCaughan , W. McGinley , J. McIntyre , R. Mendez , C. A. Meyer , R. Miskimen , R. E. Mitchell , F. Mokaya , K. Moriya , G. Nigmatkulov , N. Ochoa , A. I. Ostrovidov , Z. Papandreou , R. Pedroni , M. Pennington , L. Pentchev , A. Ponosov , E. Pooser , B. Pratt , Y. Qiang , J. Reinhold , B. G. Ritchie , L. Robison , D. Romanov , C. Salgado , R. A. Schumacher , A. Yu. Semenov , I. A. Semenova , I. Senderovich , K. K. Seth , M. R. Shepherd , E. S. Smith , D. I. Sober , A. Somov , S. Somov , O. Soto , N. Sparks , M. J. Staib , J. R. Stevens , A. Subedi , V. Tarasov , S. Taylor , I. Tolstukhin , A. Tomaradze , A. Toro , A. Tsaris , G. Vasileiadis , I. Vega , G. Voulgaris , N. K. Walford , T. Whitlatch , M. Williams , E. Wolin , T. Xiao , J. Zarling , B. Zihlmann

An initial study of mesons and baryons containing strange quarks with GlueX

The primary motivation of the GlueX experiment is to search for and ultimately study the pattern of gluonic excitations in the meson spectrum produced in $\gamma p$ collisions. Recent lattice QCD calculations predict a rich spectrum of…

Nuclear Experiment · Physics 2013-05-08 The GlueX Collaboration , A. AlekSejevs , S. Barkanova , M. Dugger , B. Ritchie , I. Senderovich , E. Anassontzis , P. Ioannou , C. Kourkoumeli , G. Voulgaris , N. Jarvis , W. Levine , P. Mattione , W. McGinley , C. A. Meyer , R. Schumacher , M. Staib , P. Collins , F. Klein , D. Sober , D. Doughty , A. Barnes , R. Jones , J. McIntyre , F. Mokaya , B. Pratt , W. Boeglin , L. Guo , P. Khetarpal , E. Pooser , J. Reinhold , H. Al Ghoul , S. Capstick , V. Crede , P. Eugenio , A. Ostrovidov , N. Sparks , A. Tsaris , D. Ireland , K. Livingston , D. Bennett , J. Bennett , J. Frye , M. Lara , J. Leckey , R. Mitchell , K. Moriya , M. R. Shepherd , A. Szczepaniak , R. Miskimen , A. Mushkarenkov , B. Guegan , J. Hardin , J. Stevens , M. Williams , A. Ponosov , S. Somov , C. Salgado , P. Ambrozewicz , A. Gasparian , R. Pedroni , T. Black , L. Gan , S. Dobbs , K. K. Seth , A. Tomaradze , J. Dudek , F. Close , E. Swanson , S. Denisov , G. Huber , D. Kolybaba , S. Krueger , G. Lolos , Z. Papandreou , A. Semenov , I. Semenova , M. Tahani , W. Brooks , H. Hakobyan , S. Kuleshov , O. Soto , A. Toro , I. Vega , R. White , F. Barbosa , E. Chudakov , H. Egiyan , M. Ito , D. Lawrence , M. McCaughan , M. Pennington , L. Pentchev , Y. Qiang , E. S. Smith , A. Somov , S. Taylor , T. Whitlatch , E. Wolin , B. Zihlmann

Strange Hadron Spectroscopy with Secondary KL Beam in Hall D

We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. The superior CEBAF electron beam will enable a flux on the order of $1\times…

Nuclear Experiment · Physics 2021-03-05 KLF Collaboration , Moskov Amaryan , Mikhail Bashkanov , Sean Dobbs , James Ritman , Justin Stevens , Igor Strakovsky , Shankar Adhikari , Arshak Asaturyan , Alexander Austregesilo , Marouen Baalouch , Vitaly Baturin , Vladimir Berdnikov , Olga Cortes Becerra , Timothy Black , Werner Boeglin , William Briscoe , William Brooks , Volker Burkert , Eugene Chudakov , Geraint Clash , Philip Cole , Volker Crede , Donal Day , Pavel Degtyarenko , Alexandre Deur , Gail Dodge , Anatoly Dolgolenko , Simon Eidelman , Hovanes Egiyan , Denis Epifanov , Paul Eugenio , Stuart Fegan , Alessandra Filippi , Sergey Furletov , Liping Gan , Franco Garibaldi , Ashot Gasparian , Gagik Gavalian , Derek Glazier , Colin Gleason , Vladimir Goryachev , Lei Guo , David Hamilton , Avetik Hayrapetyan , Garth Huber , Andrew Hurley , Charles Hyde , Isabella Illari , David Ireland , Igal Jaegle , Kyungseon Joo , Vanik Kakoyan , Grzegorz Kalicy , Mahmoud Kamel , Christopher Keith , Chan Wook Kim , Eberhard Klemp , Geoffrey Krafft , Sebastian Kuhn , Sergey Kuleshov , Alexander Laptev , Ilya Larin , David Lawrence , Daniel Lersch , Wenliang Li , Kevin Luckas , Valery Lyubovitskij , David Mack , Michael McCaughan , Mark Manley , Hrachya Marukyan , Vladimir Matveev , Mihai Mocanu , Viktor Mokeev , Curtis Meyer , Bryan McKinnon , Frank Nerling , Matthew Nicol , Gabriel Niculescu , Alexander Ostrovidov , Zisis Papandreou , KiJun Park , Eugene Pasyuk , Peter Pauli , Lubomir Pentchev , William Phelps , John Price , Jorg Reinhold , Dimitri Romanov , Carlos Salgado , Todd Satogata , Susan Schadmand , Amy Schertz , Axel Schmidt , Daniel Sober , Alexander Somov , Sergei Somov , Victor Tarasov , Simon Taylor , Annika Thiel , Guido Maria Urciuoli , Holly Szumila-Vance , Daniel Watts , Lawrence Weinstein , Timothy Whitlatch , Nilanga Wickramaarachchi , Bogdan Wojtsekhowski , Nicholas Zachariou , Jonathan Zarling , Jixie Zhang , Alexey Anisovich , Alexei Bazavov , Rene Bellwied , Veronique Bernard , Gilberto Colangelo , Ales Cieply , Michael Doring , Ali Eskanderian , Jose Goity , Helmut Haberzettl , Mirza Hadzimehmedovic , Robert Jaffe , Boris Kopeliovich , Heinrich Leutwyler , Maxim Mai , Terry Mart , Maxim Matveev , Ulf-G. Meissner , Colin Morningstar , Bachir Moussallam , Kanzo Nakayama , Wolfgang Ochs , Youngseok Oh , Rifat Omerovic , Hedim Osmanovic , Eulogio Oset , Antimo Palano , Jose Pelaez , Alessandro Pilloni , Maxim Polyakov , David Richards , Arkaitz Rodas , Dan-Olof Riska , Jacobo Ruiz de Elvira , Hui-Young Ryu , Elena Santopinto , Andrey Sarantsev , Jugoslav Stahov , Alfred Svarc , Adam Szczepaniak , Ronald Workman , Bing-Song Zou

The GlueX DIRC Project

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. The…

Instrumentation and Detectors · Physics 2016-08-03 Justin Stevens , Fernando Barbosa , Jason Bessuille , Eugene Chudakov , Roman Dzhygadlo , Cristiano Fanelli , John Frye , John Hardin , Jim Kelsey , Maria Patsyuk , Carsten Schwartz , Jochen Schwiening , Matthew Shepherd , Tim Whitlatch , Michael Williams

Installation and Commissioning of the GlueX DIRC

The GlueX experiment takes place in experimental Hall D at Jefferson Lab (JLab). With a linearly polarized photon beam of up to 12 GeV energy, GlueX is a dedicated experiment to search for hybrid mesons via photoproduction reactions. The…

Instrumentation and Detectors · Physics 2020-06-03 A. Ali , F. Barbosa , J. Bessuille , E. Chudakov , R. Dzhygadlo , C. Fanelli , J. Frye , J. Hardin , A. Hurley , E. Ihloff , G. Kalicy , J. Kelsey , W. B. Li , M. Patsyuk , J. Schwiening , M. Shepherd , J. R. Stevens , T. Whitlatch , M. Williams , Y. Yang

Hadron Spectroscopy in Photoproduction

Recent decades have seen a resurge of interest in hadron spectroscopy, driven by new, high-luminosity experiments which have identified many new hadrons, both expected and unexpected. The large number of unexpected hadrons suggest…

High Energy Physics - Experiment · Physics 2022-03-22 Miguel Albaladejo , Lukasz Bibrzycki , Sean Dobbs , César Fernández-Ramírez , Astrid N. Hiller Blin , Vincent Mathieu , Alessandro Pilloni , Justin Stevens , Adam P. Szczepaniak , Daniel Winney