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eta ' photoproducation on the proton for photon energies from 1.527 to 2.227 GeV

M Dugger
JP Ball
P Collins
E Pasyuk
BG Ritchie
G Adams
P Ambrozewicz
E Anciant
M Anghinolfi
B Asavapibhop
G Asryan
G Audit
H Avakian
H Bagdasaryan
N Baillie
NA Baltzell
S Barrow
V Batourine
M Battaglieri
K Beard
I Bedlinskiy
M Bektasoglu
M Bellis
N Benmouna
BL Berman
N Bianchi
AS Biselli
BE Bonner
S Bouchigny
S Boiarinov
R Bradford
D Branford
WJ Briscoe
WK Brooks
S Bultmann
VD Burkert
C Butuceanu
JR Calarco
SL Careccia
DS Carman
B Carnahan
S Chen
PL Cole
A Coleman
P Coltharp
D Cords
P Corvisiero
D Crabb
H Crannell
JP Cummings
E De Sanctis
R DeVita
PV Degtyarenko
H Denizli
L Dennis
A Deur
KV Dharmawardane
KS Dhuga
C Djalali
GE Dodge
J Donnelly
D Doughty
P Dragovitsch
S Dytman
OP Dzyubak
H Egiyan
KS Egiyan
L Elouadrhiri
A Empl
P Eugenio
R Fatemi
G Fedotov
G Feldman
RJ Feuerbach
TA Forest
H Funsten
M Garcon
G Gavalian
GP Gilfoyle
KL Giovanetti
FX Girod
JT Goetz
RW Gothe
KA Griffioen
M Guidal
M Guillo
N Guler
L Guo
V Gyurjyan
C Hadjidakis
RS Hakobyan
J Hardie
D Heddle
FW Hersman
K Hicks
I Hleiqawi
M Holtrop
J Hu
M Huertas
CE Hyde-Wright
Y Ilieva
DG Ireland
BS Ishkhanov
MM Ito
D Jenkins
HS Jo
K Joo
HG Juengst
JD Kellie
M Khandaker
KY Kim
K Kim
W Kim
A Klein
FJ Klein
AV Klimenko
M Klusman
M Kossov
LH Kramer
V Kubarovsky
J Kuhn
SE Kuhn
J Lachniet
JM Laget
J Langheinrich
D Lawrence
T Lee
ACS Lima
K Livingston
K Lukashin
JJ Manak
C Marchand
LC Maximon
S McAleer
B McKinnon
JWC McNabb
BA Mecking
MD Mestayer
CA Meyer
T Mibe
K Mikhailov
R Minehart
M Mirazita
R Miskimen
V Mokeev
SA Morrow
V Muccifora
J Mueller
GS Mutchler
P Nadel-Turonski
J Napolitano
R Nasseripour
S Niccolai
G Niculescu
BB Niczyporuk
RA Niyazov
M Nozar
GV O'Rielly
M Osipenko
AI Ostrovidov
K Park
C Paterson
SA Philips
J Pierce
N Pivnyuk
D Pocanic
O Pogorelko
S Pozdniakov
BM Preedom
JW Price
Y Prok
D Protopopescu
LM Qin
BA Raue
G Riccardi
G Ricco
M Ripani
F Ronchetti
G Rosner
P Rossi
D Rowntree
PD Rubin
F Sabatie
C Salgado
JP Santoro
V Sapunenko
RA Schumacher
VS Serov
A Shafi
YG Sharabian
J Shaw
S Simionatto
AV Skabelin
ES Smith
LC Smith
DI Sober
M Spraker
A Stavinsky
SS Stepanyan
S Stepanyan
BE Stokes
P Stoler
II Strakovsky
S Strauch
M Taiuti
S Taylor
DJ Tedeschi
U Thoma
R Thompson
A Tkabladze
S Tkachenko
C Tur
M Ungaro
MF Vineyard
AV Vlassov
K Wang
LB Weinstein
H Weller
DP Weygand
M Williams, University of Massachusetts - Amherst
E Wolin
MH Wood
A Yegneswaran
J Yun
L Zana
J Zhang

Article comments

Doi:10.1103/PhysRevLett.96.062001 Copyright 2006 by The American Physical Society.

Abstract

Differential cross sections for the reaction gamma p --> eta' p have been measured with the CLAS spectrometer and a tagged photon beam with energies from 1.527 to 2.227 GeV. The results reported here possess much greater accuracy than previous measurements. Analyses of these data suggest for the first time the coupling of the eta'N channel to both the S11(1535) and P11(1710) resonances, known to couple strongly to the etaN channel in photoproduction on the proton, and the importance of J = 3/2 resonances in the process.

Suggested Citation

M Dugger, JP Ball, P Collins, E Pasyuk, BG Ritchie, G Adams, P Ambrozewicz, E Anciant, M Anghinolfi, B Asavapibhop, G Asryan, G Audit, H Avakian, H Bagdasaryan, N Baillie, NA Baltzell, S Barrow, V Batourine, M Battaglieri, K Beard, I Bedlinskiy, M Bektasoglu, M Bellis, N Benmouna, BL Berman, N Bianchi, AS Biselli, BE Bonner, S Bouchigny, S Boiarinov, R Bradford, D Branford, WJ Briscoe, WK Brooks, S Bultmann, VD Burkert, C Butuceanu, JR Calarco, SL Careccia, DS Carman, B Carnahan, S Chen, PL Cole, A Coleman, P Coltharp, D Cords, P Corvisiero, D Crabb, H Crannell, JP Cummings, E De Sanctis, R DeVita, PV Degtyarenko, H Denizli, L Dennis, A Deur, KV Dharmawardane, KS Dhuga, C Djalali, GE Dodge, J Donnelly, D Doughty, P Dragovitsch, S Dytman, OP Dzyubak, H Egiyan, KS Egiyan, L Elouadrhiri, A Empl, P Eugenio, R Fatemi, G Fedotov, G Feldman, RJ Feuerbach, TA Forest, H Funsten, M Garcon, G Gavalian, GP Gilfoyle, KL Giovanetti, FX Girod, JT Goetz, RW Gothe, KA Griffioen, M Guidal, M Guillo, N Guler, L Guo, V Gyurjyan, C Hadjidakis, RS Hakobyan, J Hardie, D Heddle, FW Hersman, K Hicks, I Hleiqawi, M Holtrop, J Hu, M Huertas, CE Hyde-Wright, Y Ilieva, DG Ireland, BS Ishkhanov, MM Ito, D Jenkins, HS Jo, K Joo, HG Juengst, JD Kellie, M Khandaker, KY Kim, K Kim, W Kim, A Klein, FJ Klein, AV Klimenko, M Klusman, M Kossov, LH Kramer, V Kubarovsky, J Kuhn, SE Kuhn, J Lachniet, JM Laget, J Langheinrich, D Lawrence, T Lee, ACS Lima, K Livingston, K Lukashin, JJ Manak, C Marchand, LC Maximon, S McAleer, B McKinnon, JWC McNabb, BA Mecking, MD Mestayer, CA Meyer, T Mibe, K Mikhailov, R Minehart, M Mirazita, R Miskimen, V Mokeev, SA Morrow, V Muccifora, J Mueller, GS Mutchler, P Nadel-Turonski, J Napolitano, R Nasseripour, S Niccolai, G Niculescu, BB Niczyporuk, RA Niyazov, M Nozar, GV O'Rielly, M Osipenko, AI Ostrovidov, K Park, C Paterson, SA Philips, J Pierce, N Pivnyuk, D Pocanic, O Pogorelko, S Pozdniakov, BM Preedom, JW Price, Y Prok, D Protopopescu, LM Qin, BA Raue, G Riccardi, G Ricco, M Ripani, F Ronchetti, G Rosner, P Rossi, D Rowntree, PD Rubin, F Sabatie, C Salgado, JP Santoro, V Sapunenko, RA Schumacher, VS Serov, A Shafi, YG Sharabian, J Shaw, S Simionatto, AV Skabelin, ES Smith, LC Smith, DI Sober, M Spraker, A Stavinsky, SS Stepanyan, S Stepanyan, BE Stokes, P Stoler, II Strakovsky, S Strauch, M Taiuti, S Taylor, DJ Tedeschi, U Thoma, R Thompson, A Tkabladze, S Tkachenko, C Tur, M Ungaro, MF Vineyard, AV Vlassov, K Wang, LB Weinstein, H Weller, DP Weygand, M Williams, E Wolin, MH Wood, A Yegneswaran, J Yun, L Zana, and J Zhang. "eta ' photoproducation on the proton for photon energies from 1.527 to 2.227 GeV" Physical Review Letters 96.6 (2006).
Available at: http://works.bepress.com/michael_williams/24