From: Ivo Kodeli [mailto:Ivan.kodeli@ijs.si] Sent: Wednesday, December 12, 2012 5:50 PM To: wpec-sg33@nea.fr Subject: Re: Plots of SG33 benchmark results Dear Emmeric, All, I am sending here attached the updated sensitivity profiles for few benchmarks. I added the sensitivities to O, Na, Cr, Fr and Ni, which I forgot to include before. I also noticed that the FLATTOP sensitivities I provided before were for P3 scattering, therefore they are replaced by P1 data here (modifying a little in particular the elastic and inelastic). Thank you for replacing the data. Best wishes, Ivo ----------------------------------------------------------- From: ivan.kodeli@ijs.si [mailto:ivan.kodeli@ijs.si] Sent: Sunday, May 20, 2012 12:14 PM To: wpec-sg33@nea.fr Subject: Re: SG33: Benchmark results Dear Emmeric, Please find attached my sensitivity results as far as got up to now. Sorry for the last minute submission. Please note: - I was using the constrained sensitivity method to calculate the fission spectra sensitivities. Since this would make the comparison with other participants difficult I decided to exclude the fission spectra sensitivities from the "Sum over data" column, which is here the sum of only MF3 and MF1 reactions. - I noticed some impact of the SN-PN approximations on the sensitivities. To quantify the difference between the proposed S4/P1 and the precise S48/P5 an example of the two sensitivities for JEZEBEL benchmark are provided. The sensitivity with respect to the elastic and inelastic scattering are mainly concerned (as expected) and differences are of the order of 10 to 15% in the energy integrated values. Wishing you a successful and pleasant meeting, Ivo