posted by Mathieu Gisselbrecht at Aug 10, 2005 10:49 PM
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For the normalization of the hydrogen data, there is a paper from Vanroose et al which gives the aboslute cross section at our photon energy. The non-published calculation of Colgan converges also to the same value. So I would suspect that we should use the theoritcal values instead of Dujardin like I did.During ICPEAC, we got a fruitfull conversation with W.Vanroose, F.Martin & B.McCurdy. It turns out that one probably can get reasonable aboslute scale for H2 aligned in Pi symmetry, but the Sigma symmetry may be not so easy since the data are completely whashed out by the average over the molecular orientations. I will come back to this point latter, as soon as I have some theoritical TDCSs at theta1=0,5,10,15,20.