ENTRY 20088 20230319 2008800000001 SUBENT 20088001 20230319 20231011 2008800100001 BIB 9 13 2008800100002 TITLE Cross-section and alpha energy distribution 2008800100003 measurements for the Cu-63(n,alpha) reaction 2008800100004 AUTHOR (B.Czapp,H.Vonach) 2008800100005 REFERENCE (J,OSA,97,13,1960) (In German). 2008800100006 INSTITUTE (2AUSIRK) 2008800100007 FACILITY (CCW,2AUSIRK) 200 KV. 2008800100008 INC-SOURCE (D-T) 2008800100009 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 2008800100010 2.45 mg/cm2 thick Al foil was used. 2008800100011 DETECTOR (TRD) Nuclear emulsion 2008800100012 HISTORY (19701104T) From NEUDADA files. 2008800100013 (20230319A) SD:Updated to new date formats, lower case.2008800100014 Corrections in all Subents. 2008800100015 ENDBIB 13 0 2008800100016 COMMON 1 3 2008800100017 MONIT 2008800100018 MB 2008800100019 116. 2008800100020 ENDCOMMON 3 0 2008800100021 ENDSUBENT 20 0 2008800199999 SUBENT 20088002 20230319 20231011 2008800200001 BIB 6 7 2008800200002 REACTION (11-NA-24(0,0),,TEM) 2008800200003 METHOD Direct detection. 2008800200004 ANALYSIS Statistical model using the alpha-spectrum. 2008800200005 ERR-ANALYS (ERR-S) Statistical error. 2008800200006 STATUS (TABLE) Text on p.18 of Oesterr.Akad.Wiss.,97(1960)13 2008800200007 HISTORY (19710803T) From NEUDADA files. 2008800200008 (20230319S) SD: DATA-ERR -> ERR-S. 2008800200009 ENDBIB 7 0 2008800200010 NOCOMMON 0 0 2008800200011 DATA 2 1 2008800200012 DATA ERR-S 2008800200013 MEV PER-CENT 2008800200014 1.4 14. 2008800200015 ENDDATA 3 0 2008800200016 ENDSUBENT 15 0 2008800299999 SUBENT 20088003 20230319 20231011 2008800300001 BIB 6 7 2008800300002 REACTION (27-CO-60(0,0),,TEM) 2008800300003 METHOD Direct detection. 2008800300004 ANALYSIS Statistical model using the alpha-spectrum. 2008800300005 ERR-ANALYS (ERR-S) Statistical error. 2008800300006 STATUS (TABLE) Text on p.18 of Oesterr.Akad.Wiss.,97(1960)13 2008800300007 HISTORY (19710803T) From NEUDADA files. 2008800300008 (20230319S) SD: DATA-ERR -> ERR-S. 2008800300009 ENDBIB 7 0 2008800300010 NOCOMMON 0 0 2008800300011 DATA 2 1 2008800300012 DATA ERR-S 2008800300013 MEV PER-CENT 2008800300014 1. 17. 2008800300015 ENDDATA 3 0 2008800300016 ENDSUBENT 15 0 2008800399999 SUBENT 20088004 20230319 20231011 2008800400001 BIB 6 9 2008800400002 REACTION (29-CU-63(N,A)27-CO-60,,SIG) 2008800400003 SAMPLE The isotope from copper sulphate solution was 2008800400004 electrolysed onto a gold foil. The layer thickness 2008800400005 was 4.42 mg/cm2. 2008800400006 METHOD (ACTIV) 2008800400007 ERR-ANALYS (DATA-ERR) No information given 2008800400008 STATUS (TABLE) Text on p.22 of Oesterr.Akad.Wiss.,97(1960)13 2008800400009 HISTORY (19701104T) From NEUDADA files. 2008800400010 (20230319U) SD: BIB updated. 2008800400011 ENDBIB 9 0 2008800400012 NOCOMMON 0 0 2008800400013 DATA 3 1 2008800400014 EN DATA DATA-ERR 2008800400015 MEV B PER-CENT 2008800400016 14. 0.047 20. 2008800400017 ENDDATA 3 0 2008800400018 ENDSUBENT 17 0 2008800499999 SUBENT 20088005 20230319 20231011 2008800500001 BIB 7 16 2008800500002 REACTION (29-CU-63(N,A)27-CO-60,,DA) 2008800500003 SAMPLE The isotope from copper sulphate solution was 2008800500004 electrolysed onto a gold foil. The layer thickness 2008800500005 was 4.42 mg/cm2. 2008800500006 METHOD Direct detection of alphas in nuclear emulsion. 2008800500007 Vacuum chamber, distance sample-neutron source = 4 cm.2008800500008 COMMENT Assuming an isotropic angular distribution, the 2008800500009 differential cross-section value corresponds to 2008800500010 a total cross-section value of 67 millib. +- 25%. 2008800500011 For the Cu-63(n,alpha) reaction. 2008800500012 The deviation from the activation value might be 2008800500013 interpreted as an indication for anisotropy. 2008800500014 ERR-ANALYS (DATA-ERR) No information given 2008800500015 STATUS (TABLE) Text on p.22 of Oesterr.Akad.Wiss.,97(1960)13 2008800500016 HISTORY (19701104T) From NEUDADA files. 2008800500017 (20230319U) SD: BIB updated. 2008800500018 ENDBIB 16 0 2008800500019 NOCOMMON 0 0 2008800500020 DATA 4 1 2008800500021 EN COS DATA DATA-ERR 2008800500022 MEV NO-DIM MB/SR PER-CENT 2008800500023 14. 0.989 5.3 25. 2008800500024 ENDDATA 3 0 2008800500025 ENDSUBENT 24 0 2008800599999 ENDENTRY 5 0 2008899999999