Complete angular distribution measurements of two-body deuteron photodisintegration between 0.5 and 3 GeV -: art. no. 014005

被引:41
|
作者
Mirazita, M
Ronchetti, F
Rossi, P
De Sanctis, E
Adams, G
Ambrozewicz, P
Anciant, E
Anghinolfi, M
Asavapibhop, B
Audit, G
Avakian, H
Bagdasaryan, H
Ball, JP
Barrow, S
Battaglieri, M
Beard, K
Bektasoglu, M
Bellis, M
Benmouna, N
Berman, BL
Bertozzi, W
Bianchi, N
Biselli, AS
Boiarinov, S
Bonner, BE
Bouchigny, S
Bradford, R
Branford, D
Briscoe, WJ
Brooks, WK
Burkert, VD
Butuceanu, C
Calarco, JR
Carman, DS
Carnahan, B
Chen, S
Cole, PL
Cords, D
Corvisiero, P
Crabb, D
Crannell, H
Cummings, JP
De Vita, R
Degtyarenko, PV
Denizli, H
Dennis, L
Deppman, A
Dharmawardane, KV
Dhuga, KS
Djalali, C
机构
[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy
[2] Univ Roma 3, I-00146 Rome, Italy
[3] Arizona State Univ, Tempe, AZ 85287 USA
[4] CEA Saclay, Serv Phys Nucl, F-91191 Gif Sur Yvette, France
[5] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
[6] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
[7] Catholic Univ Amer, Washington, DC 20064 USA
[8] Christopher Newport Univ, Newport News, VA 23606 USA
[9] Univ Connecticut, Storrs, CT 06269 USA
[10] Duke Univ, Durham, NC 27708 USA
[11] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland
[12] Florida Int Univ, Miami, FL 33199 USA
[13] Florida State Univ, Tallahassee, FL 32306 USA
[14] George Washington Univ, Washington, DC 20052 USA
[15] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland
[16] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy
[17] Inst Phys Nucl, IN2P3, F-91406 Orsay, France
[18] Inst Theoret & Expt Phys, Moscow 117259, Russia
[19] James Madison Univ, Harrisonburg, VA 22807 USA
[20] Kyungpook Natl Univ, Taegu 702701, South Korea
[21] MIT, Cambridge, MA 02139 USA
[22] Univ Massachusetts, Amherst, MA 01003 USA
[23] Moscow MV Lomonosov State Univ, Moscow 119899, Russia
[24] Univ New Hampshire, Durham, NH 03824 USA
[25] Norfolk State Univ, Norfolk, VA 23504 USA
[26] Ohio Univ, Athens, OH 45701 USA
[27] Old Dominion Univ, Norfolk, VA 23529 USA
[28] Univ Pittsburgh, Pittsburgh, PA 15260 USA
[29] Rensselaer Polytech Inst, Troy, NY 12180 USA
[30] Rice Univ, Houston, TX 77005 USA
[31] Univ Richmond, Richmond, VA 23173 USA
[32] Univ S Carolina, Columbia, SC 29208 USA
[33] Univ Texas, El Paso, TX 79968 USA
[34] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA
[35] Union Coll, Schenectady, NY 12308 USA
[36] Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
[37] Univ Virginia, Charlottesville, VA 22901 USA
[38] Coll William & Mary, Williamsburg, VA 23187 USA
[39] Yerevan Phys Inst, Yerevan 375036, Armenia
来源
PHYSICAL REVIEW C | 2004年 / 70卷 / 01期
基金
美国国家科学基金会;
关键词
D O I
10.1103/PhysRevC.70.014005
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CEBAF Large Acceptance Spectrometer detector and the tagged photon beam at the Thomas Jefferson National Accelerator Facility. The data cover photon energies between 0.5 and 3.0 GeV and center-of-mass proton scattering angles 10degrees-160degrees. The data show a persistent forward-backward angle asymmetry over the explored energy range, and are well described by the nonperturbative quark gluon string model.
引用
收藏
页码:014005 / 1
页数:12
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