MSU SINP CDFE nuclear data processing activity in 2006-2007

The following report contains the short review of the works carried out by the Lomonosov Moscow State University Skobeltsyn Institute of Nuclear Physics Centre for Photonuclear Experiments Data (Centr Dannykh Fotoyadernykh Eksperimentov CDFE) concern the IAEA Nuclear Reaction Data Centres Network activities for the period of time from the Technical Co-ordination Meeting of the Network of Nuclear Reaction Data Centres (25 - 28 September 2006, IAEA NDS, Vienna, Austria) till the fall of 2007 and main results obtained. Three new CDFE EXFOR TRANSes M041, M042 and M043 have been produced and transmitted to the IAEA NDS. Many old data have been. On the whole the CDFE TRANSes mentioned contain 16 retransmitted and 28 new ENTRYs with 160 new data SUBENTs. In accordance with C5 Conclusion of the previous 2006 NRDC Meeting in particular, photoneutron and photofission data, as well as (γ,p) and (γ,α) cross sections, should be covered completely - 36 SUBENTs with such kind of data were prepared. The New Chart of Nuclear Quadrupole Deformations has been upgraded using new source of related information (quadrupole moments Q and parameters of quadrupole Deformation) and sent to the CDFE directly as numerical data file. Now the Chart contains about 2000 data sets for about 1500 nuclei. New evaluated nuclear structure data on nuclear static and dynamic deformations have been obtained using new Chart of Nuclear Quadrupole Deformations - the clear systematical disagreements of those parameters obtained from nuclear quadrupole moments data (Q-type) and from reduced transition probability data (B-type). The results obtained and version of their description were submitted as report to the International Conference on Nuclear Data for Science and Technology at Nice, France (ND-2007). Many new non-traditional magic nuclei (14C, 14,16,24,28O, 26,28,30Si, 30,32S, 52,54Ca, 90,92,94,96Sr, 92,94,96,98Zr) have been found out. It was revealed that near to Fermi energy all new magic nuclei mentioned have the same characteristic structure: there are two closed proton and neutron subshells with identical total moment j and in some special cases - closed subshell with j = 1/2 above one of them. Some additional neutron-proton interaction like a n-p pairing was used for description of new magic nuclei features investigated. As the result of the discussion of actinides nuclei photoneutron and photofission reaction cross section the detailed systematical analysis of the (γ,xn), (γ,sn), (γ,n), (γ,2n) and (γ,f) reaction cross section data obtained by using quasi monoenergetic annihilation photon beams at Livermore (USA) and Saclay (France) was carried out for 4 actinides nuclei 232Th, 238U, 237Np, and 239Pu. For overcoming of significant disagreements between the data the special method proposed before for taking into account both laboratories neutron multiplicity sorting procedure features was applied to move the data into consistence. For all 4 nuclei the jointly corrected reaction cross sections were evaluated. Now data are in preparation for EXFOR (M044)