S
Stephen Avery
Researcher at University of Pennsylvania
Publications - 92
Citations - 2473
Stephen Avery is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Proton therapy & Proton. The author has an hindex of 24, co-authored 86 publications receiving 2003 citations. Previous affiliations of Stephen Avery include Oregon State University & Hospital of the University of Pennsylvania.
Papers
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Journal ArticleDOI
Design, Implementation, and in Vivo Validation of a Novel Proton FLASH Radiation Therapy System.
Eric S. Diffenderfer,Ioannis I. Verginadis,Michele M. Kim,Khayrullo Shoniyozov,Anastasia Velalopoulou,Denisa Goia,Mary E. Putt,Sarah Hagan,Stephen Avery,K. Teo,Wei Zou,Alexander Lin,Samuel Swisher-McClure,Cameron J. Koch,Ann R. Kennedy,Andy J. Minn,Amit Maity,Theresa M. Busch,Lei Dong,Costas Koumenis,James M Metz,Keith A. Cengel +21 more
TL;DR: Using a novel RT apparatus that delivers FLASH proton RT (PRT) using double scattered protons with computed tomography guidance, it is found that FLASH-PRT decreases acute cell loss and late fibrosis after whole-abdomen and focal intestinal RT, whereas tumor growth inhibition is preserved between the 2 modalities.
Journal ArticleDOI
Charged pion form factor between Q2=0.60 and 2.45 GeV2. II. Determination of, and results for, the pion form factor
G. M. Huber,H. P. Blok,Tanja Horn,E. J. Beise,D. Gaskell,D. J. Mack,V. Tadevosyan,J. Volmer,D. Abbott,K. A. Aniol,H. Anklin,C. S. Armstrong,J. Arrington,Ketevi Assamagan,Stephen Avery,Oliver Keith Baker,Brynle Barrett,C. Bochna,W.U. Boeglin,E. J. Brash,H. Breuer,C. C. Chang,N. S. Chant,M. E. Christy,J. A. Dunne,T. Eden,Rolf Ent,H. C. Fenker,E. F. Gibson,Ronald Gilman,K. Gustafsson,W. Hinton,R. J. Holt,H. E. Jackson,S. Jin,M. K. Jones,C. E. Keppel,P. H. Kim,W. Kim,P. M. King,Andreas Klein,D. Koltenuk,V. Kovaltchouk,M. Liang,Jin Liu,G. J. Lolos,A. F. Lung,D. J. Margaziotis,Pete Markowitz,A. Matsumura,D. McKee,D. G. Meekins,John C. Mitchell,Toshinobu Miyoshi,H. Mkrtchyan,B. Mueller,G. Niculescu,I. Niculescu,Y. Okayasu,Lubomir Pentchev,C. F. Perdrisat,D. Pitz,D. H. Potterveld,V. A. Punjabi,L. M. Qin,P. E. Reimer,J. Reinhold,J. Roche,P. G. Roos,A. J. Sarty,I. K. Shin,Geoffrey Smith,S. Stepanyan,L. G. Tang,V. Tvaskis,R. van der Meer,K. Vansyoc,D. van Westrum,S. Vidakovic,W. F. Vulcan,Glen A. Warren,S. A. Wood,C. Xu,C. Yan,W. Zhao,X. Zheng,B. Zihlmann +86 more
TL;DR: In this paper, a detailed description of the extraction of the charged pion form factor from electroproduction data obtained recently at Jefferson Lab is presented, with particular focus given to the dominant uncertainties in this procedure.
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
Measurements of electron-proton elastic cross sections for 0.4 < Q(2) < 5.5 (GeV/c)(2)
M. E. Christy,A. Ahmidouch,C. S. Armstrong,John Arrington,R. Asaturyan,Stephen Avery,O. K. Baker,O. K. Baker,Douglas H Beck,H. P. Blok,C. Bochna,W. U. Boeglin,W. U. Boeglin,P. Bosted,M. Bouwhuis,H. Breuer,D. S. Brown,A. Bruell,R. D. Carlini,N. S. Chant,A. Cochran,L. Cole,S. Danagoulian,Donal Day,J. A. Dunne,Dipanwita Dutta,Rolf Ent,H. C. Fenker,B. D. Fox,L. Gan,Haiyan Gao,K. Garrow,D. Gaskell,D. Gaskell,A. Gasparian,D. F. Geesaman,Paul Gueye,M. Harvey,R. J. Holt,X. Jiang,C. E. Keppel,C. E. Keppel,E. R. Kinney,Y. Liang,Y. Liang,Wolfgang Lorenzon,A. Lung,Pete Markowitz,Pete Markowitz,J. W. Martin,K. McIlhany,D. McKee,D. Meekins,M. A. Miller,Ross Milner,J. H. Mitchell,H. Mkrtchyan,B. Mueller,Alan M. Nathan,G. Niculescu,I. Niculescu,Thomas O'Neill,V. Papavassiliou,V. Papavassiliou,S. F. Pate,S. F. Pate,R. B. Piercey,D. H. Potterveld,Ronald Ransome,J. Reinhold,J. Reinhold,E. Rollinde,E. Rollinde,P. G. Roos,A. J. Sarty,R. Sawafta,E. Schulte,E. Segbefia,Curtis Smith,S. Stepanyan,S. Strauch,V. Tadevosyan,L. G. Tang,L. G. Tang,Raphael Noel Tieulent,Raphael Noel Tieulent,A. Uzzle,W. F. Vulcan,S. A. Wood,F. Xiong,L. Yuan,M. Zeier,B. Zihlmann,V. Ziskin +93 more
TL;DR: In this paper, the elastic cross section for electron-proton scattering performed in Hall C at Jefferson Lab was measured at 28 distinct kinematic settings covering a range in momentum transfer of 0.4
Journal ArticleDOI
Electroproduction of the Delta (1232) resonance at high momentum transfer
V. Frolov,G. S. Adams,A. Ahmidouch,C. S. Armstrong,Ketevi Assamagan,Stephen Avery,Oliver Keith Baker,P. E. Bosted,Volker D. Burkert,R. Carlini,R. M. Davidson,J. A. Dunne,T. Eden,Rolf Ent,D. Gaskell,Paul Gueye,W. Hinton,C. E. Keppel,W. Kim,M. Klusman,D. Koltenuk,D. J. Mack,Richard Madey,D. G. Meekins,R. C. Minehart,John C. Mitchell,H. Mkrtchyan,N. C. Mukhopadhyay,J. Napolitano,G. Niculescu,I. Niculescu,M. Nozar,J. W. Price,P. Stoler,V. Tadevosian,L. G. Tang,M. Witkowski,S. A. Wood +37 more
TL;DR: In this article, the decay distribution of the Delta (1232) resonance into the ppi{sup 0} final state was measured over a wide range of barycentric decay angles and energies.