ABSTRACT:
The GDH sum rule connects ground state properties of the nucleon with helicity-dependent cross sections. To investigate these cross sections on the deuteron, experiments have been carried out by the A2-Collaboration at the Mainz Microtron (Germany) in 1998 and in 2003, using circularly polarized photons on a polarized d-butanol target. The latest analysis results and the status of the GDH experiment with the Crystal Ball detector are reported.
|
Nuclear Physics Seminar Tuesday, November 24, 2009 3:00 PM Physics Building, Room 313 Note special time. Note special room. |
To add a speaker, send an email to phys-speakers@Virginia.EDU. Please include the seminar type (e.g. Nuclear Physics Seminars), date, name of the speaker, title of talk, and an abstract (if available).