Helicity asymmetry in ω meson photoproduction off the proton

被引:0
|
作者
Collins, P. [1 ]
机构
[1] Catholic Univ Amer, Washington, DC 20064 USA
关键词
omega meson; proton; photoproduction; polarization observables;
D O I
10.1063/1.4826807
中图分类号
O59 [应用物理学];
学科分类号
摘要
The excitation spectrum of the proton is comprised of many broad overlapping resonances. One tool in helping to understand the nucleon resonance spectrum is omega meson photoproduction off the proton. The CLAS FROST running period using circularly polarized photons on a longitudinally polarized butanol target allowed for the extracton of the helicity asymmetry in omega meson photoproduction off the proton. In this presentation I will show preliminary helicity asymmetry results for this reaction.
引用
收藏
页码:418 / 420
页数:3
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