Measurement of inverse pion photoproduction at energies spanning the N(1440) resonance -: art. no. 035204

被引:23
|
作者
Shafi, A [1 ]
Prakhov, S
Strakovsky, II
Briscoe, WJ
Nefkens, BMK
Allgower, CE
Arndt, RA
Bekrenev, V
Bennhold, C
Clajus, M
Comfort, JR
Craig, K
Grosnick, D
Isenhower, D
Knecht, N
Koetke, DD
Kulbardis, A
Kozlenko, N
Kruglov, S
Lolos, G
Lopatin, I
Manley, DM
Manweiler, R
Marusic, A
McDonald, S
Olmsted, J
Papandreou, Z
Peaslee, D
Phaisangittisakul, N
Price, JW
Ramirez, AF
Sadler, M
Spinka, H
Stanislaus, TDS
Starostin, A
Staudenmaier, HM
Supek, I
Tippens, WB
Workman, RL
机构
[1] George Washington Univ, Washington, DC 20052 USA
[2] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
[3] Argonne Natl Lab, Argonne, IL 60439 USA
[4] Petersburg Nucl Phys Inst, Gatchina 188300, Russia
[5] Arizona State Univ, Tempe, AZ 85287 USA
[6] Valparaiso Univ, Valparaiso, IN 46383 USA
[7] Abilene Christian Univ, Abilene, TX 79699 USA
[8] Univ Regina, Regina, SK S4S 0A2, Canada
[9] Kent State Univ, Kent, OH 44242 USA
[10] Univ Maryland, College Pk, MD 20742 USA
[11] Univ Karlsruhe, D-76128 Karlsruhe, Germany
[12] Rudjer Boskovic Inst, Zagreb 10002, Croatia
来源
PHYSICAL REVIEW C | 2004年 / 70卷 / 03期
基金
美国国家科学基金会; 俄罗斯基础研究基金会; 加拿大自然科学与工程研究理事会;
关键词
D O I
10.1103/PhysRevC.70.035204
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
Differential cross sections for the process pi(-)p-->gamman have been measured at Brookhaven National Laboratory's Alternating Gradient Synchrotron with the Crystal Ball multiphoton spectrometer. Measurements were made at 18 pion momenta from 238 to 748 MeV/c, corresponding to E-gamma for the inverse reaction from 285 to 769 MeV. The data have been used to evaluate the gamman multipoles in the vicinity of the N(1440) resonance. We compare our data and multipoles to previous determinations.
引用
收藏
页码:0352041 / 03520412
页数:12
相关论文
共 50 条
  • [21] Beam-helicity asymmetries in double-charged-pion photoproduction on the proton -: art. no. 162003
    Strauch, S
    Berman, BL
    Adams, G
    Ambrozewicz, P
    Anghinolfi, M
    Asavapibhop, B
    Asryan, G
    Audit, G
    Avakian, H
    Bagdasaryan, H
    Baillie, N
    Ball, JP
    Baltzell, NA
    Barrow, S
    Batourine, V
    Battaglieri, M
    Beard, K
    Bedlinskiy, I
    Bektasoglu, M
    Bellis, M
    Benmouna, N
    Bennhold, C
    Biselli, AS
    Boiarinov, S
    Bouchigny, S
    Bradford, R
    Branford, D
    Briscoe, WJ
    Brooks, WK
    Bültmann, S
    Burkert, VD
    Butuceanu, C
    Calarco, JR
    Careccia, SL
    Carman, DS
    Carnahan, B
    Chen, S
    Cole, PL
    Coleman, A
    Coltharp, P
    Cords, D
    Corvisiero, P
    Crabb, D
    Crannell, H
    Cummings, JP
    Degtyarenko, PV
    Denizli, H
    Dennis, L
    De Sanctis, E
    Deur, A
    PHYSICAL REVIEW LETTERS, 2005, 95 (16)
  • [22] Unitarity and interfering resonances in ππ scattering and in pion production πN→ππN -: art. no. 096003
    Svec, M
    PHYSICAL REVIEW D, 2001, 64 (09):
  • [23] Measurement of global and local resonance terms -: art. no. 024001
    Tomás, R
    Bai, M
    Calaga, R
    Fischer, W
    Franchi, A
    Rumolo, G
    PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2005, 8 (02): : 42 - 48
  • [24] Pion single-charge-exchange reactions above the Δ resonance -: art. no. 054603
    Nose-Togawa, N
    Kume, K
    PHYSICAL REVIEW C, 2002, 66 (05): : 5
  • [25] Incoherent pion photoproduction on the deuteron with polarization observables.: I.: Formal expressions -: art. no. 064004
    Arenhövel, H
    Fix, A
    PHYSICAL REVIEW C, 2005, 72 (06):
  • [26] Search for baryonia front a measurement of monochromatic π0 mesons in antiproton-deuterium annihilation at rest -: art. no. 035204
    Chiba, M
    Fujitani, T
    Iwahori, J
    Kawaguti, M
    Kobayashi, M
    Kurokawa, S
    Nagashima, Y
    Omori, T
    Sugimoto, S
    Takasaki, M
    Takeutchi, F
    Yamaguchi, Y
    Yoshida, H
    PHYSICAL REVIEW C, 1999, 60 (03): : 6
  • [27] First measurement of π-e→π-eγ pion virtual compton scattering -: art. no. 034613
    Ocherashvili, A
    Alkhazov, G
    Atamantchouk, AG
    Balatz, MY
    Bondar, NF
    Cooper, PS
    Dauwe, LJ
    Davidenko, GV
    Dersch, U
    Dolgolenko, AG
    Dzyubenko, GB
    Edelstein, R
    Emediato, L
    Endler, AMF
    Engelfried, J
    Eschrich, I
    Escobar, CO
    Evdokimov, AV
    Filimonov, IS
    Garcia, FG
    Gaspero, M
    Giller, I
    Golovtsov, VL
    Gouffon, P
    Gülmez, E
    Kangling, H
    Iori, M
    Jun, SY
    Kaya, M
    Kilmer, J
    Kim, VT
    Kochenda, LM
    Konorov, I
    Kozhevnikov, AP
    Krivshich, AG
    Krüger, H
    Kubantsev, MA
    Kubarovsky, VP
    Kulyavtsev, AI
    Kuropatkin, NP
    Kurshetsov, VF
    Kushnirenko, A
    Kwan, S
    Lach, J
    Lamberto, A
    Landsberg, LG
    Larin, I
    Leikin, EM
    Yunshan, L
    Luksys, M
    PHYSICAL REVIEW C, 2002, 66 (03): : 346131 - 346139
  • [28] Single quark transition model analysis of electromagnetic nucleon resonance excitations in the [70,1-] supermultiplet -: art. no. 035204
    Burkert, VD
    De Vita, R
    Battaglieri, M
    Ripani, M
    Mokeev, V
    PHYSICAL REVIEW C, 2003, 67 (03):
  • [29] Photoproduction of nucleon resonances and nucleon spin structure function in the resonance region - art. no. 012502
    Qing, D
    Schmidt, I
    PHYSICAL REVIEW C, 2002, 65 (01): : 8
  • [30] Evidence for a narrow S = +1 baryon resonance in photoproduction from the neutron -: art. no. 012002
    Nakano, T
    Ahn, DS
    Ahn, JK
    Akimune, H
    Asano, Y
    Chang, WC
    Daté, S
    Ejiri, H
    Fujimura, H
    Fujiwara, M
    Hicks, K
    Hotta, T
    Imai, K
    Ishikawa, T
    Iwata, T
    Kawai, H
    Kim, ZY
    Kino, K
    Kohri, H
    Kumagai, N
    Makino, S
    Matsumura, T
    Matsuoka, N
    Mibe, T
    Miwa, K
    Miyabe, M
    Miyachi, Y
    Morita, M
    Muramatsu, N
    Niiyama, M
    Nomachi, M
    Ohashi, Y
    Ooba, T
    Ohkuma, H
    Oshuev, DS
    Rangacharyulu, C
    Sakaguchi, A
    Sasaki, T
    Shagin, PM
    Shiino, Y
    Shimizu, H
    Sugaya, Y
    Sumihama, M
    Toyokawa, H
    Wakai, A
    Wang, CW
    Wang, SC
    Yonehara, K
    Yorita, T
    Yoshimura, M
    PHYSICAL REVIEW LETTERS, 2003, 91 (01)