ENTRY 23066 20090624 22142306600000001 SUBENT 23066001 20090624 22142306600100001 BIB 13 33 2306600100002 TITLE S-process nucleosynthesis in massive stars: 2306600100003 new results on Fe-60, Ni-62 and Ni-64. 2306600100004 AUTHOR (C.Domingo-Pardo, L.Dillmann, T.Faestermann, U.Giesen, 2306600100005 J.Goerres, M.Heil, S.Horn, F.Kaeppeler, S.Koechli, 2306600100006 G.Korschinek, J.Lachner, M.Maiti, J.Marganiec, 2306600100007 J.Neuhausen, R.Nolte, M.Poutivtsev, R.Reifarth,R.Rugel,2306600100008 D.Schumann, E.Uberseder, F.Voss, S.Walter, M.Wiescher) 2306600100009 INSTITUTE (2GERGSI) C.Domingo-Pardo,M.Heil,R.Reifarth. 2306600100010 (2GERKFK) C.Domingo-Pardo,L.Dillmann,F.Kaeppeler, 2306600100011 J.Marganiec,F.Voss,S.Walter. 2306600100012 (2GERMUN) L.Dillmann,T.Faestermann,G.Korschinek, 2306600100013 J.Lachner, M.Maiti,M.Poutivtsev,R.Rugel. 2306600100014 (2GERPTB) U.Giesen,R.Nolte. 2306600100015 (1USANOT) J.Goerres,E.Uberseder,M.Wiescher . 2306600100016 (2SWTPSI) S.Horn,S.Koechli,J.Neuhausen,D.Schumann. 2306600100017 REFERENCE (S,AIP-1090,230,2009) 2306600100018 REL-REF (N,,F.Kaeppeler,J,PR/C,35,936,1987) 2306600100019 Details of incident neutron spectrum. 2306600100020 (N,,M.Heil+,J,PR/C,77,015808,2008) 2306600100021 Data used for comparison. 2306600100022 SAMPLE Two enriched Ni-64 samples of 6 mm and 10 mm diameter.2306600100023 FACILITY (VDGT,2GERPTB) Van de Graaff accelerator. 2306600100024 INC-SOURCE (P-T) Air cooled tritium target, protons accelerated to2306600100025 energy of 1099 keV. 2306600100026 INC-SPECT Quasi-stellar 52 keV neutron source. 2306600100027 METHOD (ACTIV) Four single activations of 4 to 6 hours each. 2306600100028 DECAY-DATA (28-NI-65,,DG,1482.) 2306600100029 1482 keV gammas from decay of excited states in Cu-65 2306600100030 was used to determine the number of activated Ni-65 2306600100031 nuclei. 2306600100032 DETECTOR (HPGE) High purity Ge detector to measure 1482 keV 2306600100033 gammas. 2306600100034 HISTORY (20090624C) M.M. 2306600100035 ENDBIB 33 0 2306600100036 NOCOMMON 0 0 2306600100037 ENDSUBENT 36 0 2306600199999 SUBENT 23066002 20090624 22142306600200001 BIB 3 7 2306600200002 REACTION (28-NI-64(N,G)28-NI-65,,SIG,,MXW) 2306600200003 Primary measured cross-sections in quasi-stellar 2306600200004 neutron spectrum. 2306600200005 ERR-ANALYS (DATA-ERR) Total error digitized. 2306600200006 (ERR-DIG) Digitizing error of data. 2306600200007 STATUS (PRELM) 2306600200008 (CURVE) Fig.1 of ref. S,AIP-1090,230 . 2306600200009 ENDBIB 7 0 2306600200010 COMMON 2 3 2306600200011 KT ERR-DIG 2306600200012 KEV MB 2306600200013 52. 0.78E-02 2306600200014 ENDCOMMON 3 0 2306600200015 DATA 2 4 2306600200016 DATA DATA-ERR 2306600200017 MB MB 2306600200018 6.38 0.27 2306600200019 6.86 0.11 2306600200020 6.47 0.14 2306600200021 6.25 0.13 2306600200022 ENDDATA 6 0 2306600200023 ENDSUBENT 22 0 2306600299999 SUBENT 23066003 20090624 22142306600300001 BIB 3 8 2306600300002 REACTION (28-NI-64(N,G)28-NI-65,,SIG,,MXW) MACS. 2306600300003 Average of four measured values. 2306600300004 ERR-ANALYS (ERR-T) Total error digitized. 2306600300005 (ERR-S) Statistical error digitized. 2306600300006 (ERR-DIG) Digitizing error of data. 2306600300007 STATUS (PRELM) 2306600300008 (CURVE) Fig.1 of ref. S,AIP-1090,230 . 2306600300009 (DEP,23066002) 2306600300010 ENDBIB 8 0 2306600300011 COMMON 1 3 2306600300012 ERR-DIG 2306600300013 MB 2306600300014 0.78E-02 2306600300015 ENDCOMMON 3 0 2306600300016 DATA 4 1 2306600300017 KT DATA ERR-T ERR-S 2306600300018 KEV MB MB MB 2306600300019 52. 6.58 0.25 0.08 2306600300020 ENDDATA 3 0 2306600300021 ENDSUBENT 20 0 2306600399999 ENDENTRY 3 0 2306699999999