Latest results from GRAAL collaboration

Get Citation
V. Bellini, J.P. Bouquet, L. Casano, A. D'Angelo and J.P. Didelez. Latest results from GRAAL collaboration[J]. Chinese Physics C, 2009, 33(12): 1249-1253. doi: 10.1088/1674-1137/33/12/032
V. Bellini, J.P. Bouquet, L. Casano, A. D'Angelo and J.P. Didelez. Latest results from GRAAL collaboration[J]. Chinese Physics C, 2009, 33(12): 1249-1253.  doi: 10.1088/1674-1137/33/12/032 shu
Milestone
Received: 2009-08-07
Revised: 1900-01-01
Article Metric

Article Views(2635)
PDF Downloads(557)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Latest results from GRAAL collaboration

Abstract: The GRAAL experimental set-up consists of a polarized and tagged photon beam that covers an energy range from a minimum of 600 MeV up to a maximum of
1500 MeV, of a liquid Hydrogen or Deuterium target and of the 4π Lagrange detector optimized for photon detection. It allows the study of pseudo-scalar and vector meson photoproduction on the nucleon in the energy range corresponding to the second and the third resonance regions. In the following, the Σ beam asymmetries in η and π0 photoproduction on quasi-free nucleon are shown. Also single and double polarization observables in K+Λ photoproduction on free proton are shown; they are important to confirm the role of new or poorly known resonances in the 1900 MeV mass region.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return