C
C. Butuceanu
Researcher at College of William & Mary
Publications - 77
Citations - 3998
C. Butuceanu is an academic researcher from College of William & Mary. The author has contributed to research in topics: Nucleon & Meson. The author has an hindex of 34, co-authored 76 publications receiving 3820 citations. Previous affiliations of C. Butuceanu include Sakarya University & University of Bonn.
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Journal ArticleDOI
Observation of an Exotic S = +1 Baryon in Exclusive Photoproduction from the Deuteron
S. Stepanyan,S. Stepanyan,K. Hicks,Daniel S. Carman,E. Pasyuk,R. A. Schumacher,Elton Smith,D. J. Tedeschi,L. Todor,G. S. Adams,P. Ambrozewicz,E. Anciant,M. Anghinolfi,B. Asavapibhop,G. Audit,H. Avakian,H. Bagdasaryan,J. P. Ball,S. Barrow,M. Battaglieri,K. Beard,M. Bektasoglu,M. Bektasoglu,M. Bellis,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,B. Carnahan,Shifeng Chen,L. Ciciani,P. L. Cole,A. Coleman,D. Cords,P. Corvisiero,D. G. Crabb,Hall Crannell,J. P. Cummings,E. De Sanctis,P. V. Degtyarenko,H. Denizli,L.C. Dennis,R. De Vita,K. V. Dharmawardane,Kalvir S. Dhuga,C. Djalali,G. E. Dodge,D. Doughty,D. Doughty,P. Dragovitsch,Michael Dugger,S. A. Dytman,O. P. Dzyubak,Hovanes Egiyan,K. S. Egiyan,Latifa Elouadrhiri,A. Empl,P. Eugenio,R. Fatemi,R. J. Feuerbach,J. Ficenec,T. A. Forest,H. O. Funsten,M. Garçon,G. Gavalian,Gerard Gilfoyle,K. L. Giovanetti,C. I O Gordon,R. W. Gothe,K. A. Griffioen,M. Guidal,M. Guillo,L. Guo,V. Gyurjyan,Cynthia Marie Hadjidakis,R. S. Hakobyan,J. Hardie,J. Hardie,D. Heddle,D. Heddle,P. Heimberg,F. W. Hersman,R. S. Hicks,M. Holtrop,J. Hu,C. E. Hyde-Wright,M. M. Ito,D. G. Jenkins,K. Joo,H. G. Juengst,J. D. Kellie,M. Khandaker,K. Y. Kim,K. Kim,W. Kim,Avraham Klein,Friedrich Klein,Friedrich Klein,Alexei V. Klimenko,M. Klusman,M. Kossov,Laird Kramer,Laird Kramer,Y. Kuang,V. P. Kubarovsky,S. E. Kuhn,J. Kuhn,J. Lachniet,D. Lawrence,Ji Li,A. C S Lima,K. Livingston,K. Lukashin,J. J. Manak,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,Valeria Muccifora,James Mueller,L. Y. Murphy,G. S. Mutchler,J. Napolitano,Rakhsha Nasseripour,S. Niccolai,G. Niculescu,I. Niculescu,B. B. Niczyporuk,R. A. Niyazov,M. Nozar,M. Nozar,John T. O'Brien,G. V. O'Rielly,A. K. Opper,M. Osipenko,K. Park,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,Brian Raue,G. Riccardi,G. Ricco,M. Ripani,Barry Ritchie,Federico Ronchetti,P. Rossi,D. Rowntree,P. D. Rubin,F. Sabatié,C. Salgado,J. P. Santoro,J. P. Santoro,V. Sapunenko,V. S. Serov,Y. G. Sharabian,J. Shaw,S. Simionatto,A. V. Skabelin,L. C. Smith,D. I. Sober,I. I. Strakovsky,A.V. Stavinsky,P. Stoler,R. Suleiman,M. Taiuti,Stephen Taylor,U. Thoma,Roy Thompson,C. Tur,M. Ungaro,Michael Vineyard,A. V. Vlassov,K. Wang,Larry Weinstein,H. R. Weller,D. P. Weygand,C. S. Whisnant,E. Wolin,Michael Wood,A. Yegneswaran,J. Yun +208 more
TL;DR: In an exclusive measurement of the reaction gammad-->K(+)K(-)pn, a narrow peak that can be attributed to an exotic baryon with strangeness S=+1 is seen in the K(+)n invariant mass spectrum.
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
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
Observation of an Exotic Baryon with [Formula presented] 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,C. 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,Kwangsoo 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,B. A. 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
Journal ArticleDOI
Measurement of deeply virtual compton scattering beam-spin asymmetries
F. X. Girod,R. A. Niyazov,R. A. Niyazov,H. Avakian,J. Ball,I. Bedlinskiy,Volker D. Burkert,R. De Masi,Latifa Elouadrhiri,M. Garçon,M. Guidal,H. S. Jo,K. Joo,V. P. Kubarovsky,V. P. Kubarovsky,S. V. Kuleshov,M. MacCormick,S. Niccolai,O. Pogorelko,F. Sabatié,S. Stepanyan,P. Stoler,M. Ungaro,B. Zhao,M. J. Amaryan,P. Ambrozewicz,M. Anghinolfi,G. Asryan,H. Bagdasaryan,N. Baillie,J. P. Ball,N. A. Baltzell,V. Batourine,M. Battaglieri,M. Bellis,N. Benmouna,B. L. Berman,A. S. Biselli,A. S. Biselli,L. Blaszczyk,Sylvain Bouchigny,S. Boiarinov,R. Bradford,D. Branford,W. J. Briscoe,W. K. Brooks,S. Bültmann,C. Butuceanu,J. R. Calarco,S. L. Careccia,Daniel S. Carman,L. Casey,Shifeng Chen,L. Cheng,Philip L. Cole,P. Collins,P. Coltharp,D. G. Crabb,V. Crede,N. Dashyan,E. De Sanctis,R. De Vita,P. V. Degtyarenko,A. Deur,K. V. Dharmawardane,R. Dickson,Chaden Djalali,G. E. Dodge,J. Donnelly,D. Doughty,D. Doughty,Michael Dugger,O. P. Dzyubak,Hovanes Egiyan,K. S. Egiyan,L. El Fassi,P. Eugenio,G. V. Fedotov,Gerald Feldman,H. O. Funsten,G. Gavalian,Gerard Gilfoyle,K. L. Giovanetti,J. T. Goetz,Atilla Gonenc,R. W. Gothe,K. A. Griffioen,N. Guler,L. Guo,V. Gyurjyan,K. Hafidi,H. Hakobyan,C. Hanretty,F. W. Hersman,K.H. Hicks,I. Hleiqawi,M. Holtrop,C. E. Hyde,Y. Ilieva,D. G. Ireland,B. S. Ishkhanov,E. L. Isupov,M. M. Ito,David Jenkins,J. R. Johnstone,H. G. Juengst,H. G. Juengst,N. Kalantarians,J. D. Kellie,M. Khandaker,W. Kim,Avraham Klein,Friedrich Klein,Alexei V. Klimenko,M. Kossov,Z. Krahn,Laird Kramer,Laird Kramer,J. Kuhn,S. E. Kuhn,J. Lachniet,J. Lachniet,J. M. Laget,J. Langheinrich,D. Lawrence,T. Lee,K. Livingston,H. Y. Lu,N. Markov,P. Mattione,M. Mazouz,B. McKinnon,Bernhard Mecking,M. D. Mestayer,C. A. Meyer,Tsutomu Mibe,B. Michel,K. Mikhailov,M. Mirazita,R. Miskimen,Victor Mokeev,Victor Mokeev,K. Moriya,S. A. Morrow,Maryam Moteabbed,E. Munevar,G. S. Mutchler,P. Nadel-Turonski,R. Nasseripour,R. Nasseripour,G. Niculescu,I. Niculescu,B. B. Niczyporuk,M. R. Niroula,M. Nozar,M. Osipenko,A. I. Ostrovidov,K. Park,E. Pasyuk,C. Paterson,S. Anefalos Pereira,J. Pierce,N. Pivnyuk,Dinko Pocanic,S. Pozdniakov,J. W. Price,S. Procureur,Y. Prok,Y. Prok,D. Protopopescu,B. A. Raue,B. A. Raue,G. Ricco,M. Ripani,Barry Ritchie,G. Rosner,P. Rossi,J. Salamanca,Carlos A. Salgado,J. P. Santoro,V. Sapunenko,R. A. Schumacher,V. S. Serov,Y. G. Sharabian,D. Sharov,Nikolay Shvedunov,Elton Smith,L. C. Smith,D. I. Sober,D. Sokhan,A.V. Stavinsky,S. S. Stepanyan,B. E. Stokes,I. I. Strakovsky,S. Strauch,S. Strauch,M. Taiuti,D. J. Tedeschi,A. Tkabladze,A. Tkabladze,S. Tkachenko,C. Tur,Michael Vineyard,A. V. Vlassov,E. Voutier,D. P. Watts,Larry Weinstein,D. P. Weygand,Michael L. Williams,E. Wolin,Michael Wood,A. Yegneswaran,Lorenzo Zana,J. Zhang,Z. W. Zhao +214 more
TL;DR: The beam-spin asymmetries in the hard exclusive electroproduction of photons on the proton were measured over a wide kinematic range and with high statistical accuracy, and can be used to constrain significantly the generalized parton distributions of the nucleon in the valence quark sector.