Low-lying GT(+) strength in Co-64 studied via the Ni-64(d,He-2)Co-64 reaction

The Ni-64(d,He-2)Co-64 reaction was studied at the AGOR cyclotron of KVI, Groningen, with the Big-Bite Spectrometer and the EuroSuperNova detector using a 171-MeV deuteron beam. An energy resolution of about 110 keV was achieved. In addition to the J(pi) = 1(+) ground state, several other 1(+) states could be identified in Co-64 and the strengths of the corresponding Gamow-Teller transitions were determined. The obtained strength distribution was compared with theoretical predictions and former (n,p) experimental results and displayed a good agreement. Due to the good energy resolution, detailed spectroscopic information was obtained, which supplements the data base needed for network calculations for supernova scenarios

Nuclear data sheets for A=102

The 1998 evaluation on mass A=102 (1998De15) has been revised, taking into account all data available before december 2008. Detailed experimental information is presented from the neutron rich nucleus Rb-102 to the neutron deficient Sn-102 nucleus. No information on excited states of Rb-102 is available and very scarce for Sr-102 Especially new (HI,xn gamma) data sets for several nuclides have been evaluated and new and more accurate data for gamma intensities and multipolarities obtained. For Ru-102 very precise new data of the Budapest (n,gamma) collaboration have been included. A new and very elaborated decay scheme for In-102 is obtained. Isomerism in Y-102 and Nb-102 needs further investigation due to conflicting results

Nuclear data sheets for A=106

The 1994 evaluation on mass A=106 has been revised, taking into account all data available before May 2007. Detailed experimental information is presented from the neutron rich nucleus Y-106 to the neutron deficient Te-106 nucleus. All conversion coefficients have been calculated with BRICC