Material for Proposal 01-104 (Update of Exper. 91-015)

Answers to questions from PAC-20 readers - (ps file) - (pdf file)

Figures and table to accompany answers

Table 1 Current status of proton GDH sum rule
Figure Q1a Sensitivity of E vs energy to P11 in old (1991) SAID solution
Figure Q1b Sensitivity of E vs angle to P11 in old (1991) SAID solution
Figure Q4a Figures from CLAS pi+ pi- p analysis at 2.4 GeV (E. Anciant note, p. 3)
Figure Q4b Figures from CLAS pi+ pi- p analysis at 2.4 GeV (E. Anciant note, p. 4)
Figure Q4c Figures from CLAS pi+ pi- p analysis at 4 GeV (M. Battaglieri note)
Figure Q8a Evolution of GDH integral -- like Fig. 2a of original proposal
Figure Q8b Latest Mainz results, PRL 87 (July 2001)
Figure Q9a SAID and MAID d_sigma_1/2 and d_sigma_3/2
Figure Q9b SAID and MAID Helicity asymmetry E
Figure Q11 Circular polarization transfer (formulas of Olsen and Maximon, PR 114, 887 (1959))
Figure Q13 Energy range of current and planned proton GDH experiments

PAC-20 talk outline - ps file - pdf file -

Figures for PAC-20 talk (in no logical order)

Tables

Documents