ENTRY O1816 20100204 O041O181600000001 SUBENT O1816001 20100204 O041O181600100001 BIB 13 30 O181600100002 TITLE Isospin mixing observed in the reaction O181600100003 C-12(Li-6,a)N-14. O181600100004 AUTHOR (J.Schwenzel, K.Glasner, P.Niermann, E.Kuhlmann) O181600100005 INSTITUTE (2GERBOC) O181600100006 REFERENCE (J,NP/A,367,145,1981) O181600100007 FACILITY (DYNAM,2GERBOC) Dynamitron Tandem accelerator. O181600100008 SAMPLE Thin self-supporting carbon target, thickness of O181600100009 60 mug/cm**2, was used. O181600100010 DETECTOR (SIBAR) Several surface barrier detectors of nominal O181600100011 thickness 250 and 500 mum each subtending a solid angleO181600100012 of roughly 5 msr were used. O181600100013 A monitor detector was kept fixed at ang=160 degree. O181600100014 Thin, 15 mum Al foils were placed in front of the O181600100015 detectors used for the forward angles to stop O181600100016 elastically scattered Li-6 ions. O181600100017 COMMENT *By authors*.Since contributions of the background O181600100018 reactions C-13(Li-6,a)N-15 and O-16(Li-6,a) started to O181600100019 increase tremendously when the bombarding energy rose O181600100020 above 6 MeV, the angular distributions of the weak a1 O181600100021 transition measured above this energy were only O181600100022 analysed to get an upper limit of the total cross O181600100023 sections. O181600100024 METHOD (SITA) O181600100025 ADD-RES (COMP).Hauser-Feshbach calculations. O181600100026 ERR-ANALYS The error associated with these differential cross O181600100027 sections are estimated to be +-30% for the isospin- O181600100028 allowed and +-50% for the isospin-forbidden O181600100029 transitions. O181600100030 HISTORY (20100204C) SB O181600100031 STATUS (CURVE).By CAJAD. O181600100032 ENDBIB 30 0 O181600100033 NOCOMMON 0 0 O181600100034 ENDSUBENT 33 0 O181600199999 SUBENT O1816002 20100204 O041O181600200001 BIB 4 7 O181600200002 REACTION (6-C-12(3-LI-6,A)7-N-14,PAR,DA) Fig.3 O181600200003 EN-SEC (E-LVL,7-N-14) O181600200004 LEVEL-PROP (7-N-14,E-LVL=0.00,SPIN=1.0,PARITY=+1.) O181600200005 (7-N-14,E-LVL=2.31,SPIN=0.0,PARITY=+1.) O181600200006 (7-N-14,E-LVL=3.95,SPIN=1.0,PARITY=+1.) O181600200007 ERR-ANALYS (EN-ERR-DIG).Digitizing error of incident energy O181600200008 (ERR-DIG).Digitizing error of data. O181600200009 ENDBIB 7 0 O181600200010 COMMON 2 3 O181600200011 EN-ERR-DIG ERR-DIG O181600200012 MEV PER-CENT O181600200013 0.04 3. O181600200014 ENDCOMMON 3 0 O181600200015 DATA 4 64 O181600200016 ANG E-LVL EN DATA-CM O181600200017 ADEG MEV MEV MU-B/SR O181600200018 130.00000 0.00000 3.25000 15.50000 O181600200019 130.00000 0.00000 3.62000 20.00000 O181600200020 130.00000 0.00000 3.97000 108.00000 O181600200021 130.00000 0.00000 4.38000 316.00000 O181600200022 130.00000 0.00000 4.81000 255.00000 O181600200023 130.00000 0.00000 5.19000 309.00000 O181600200024 130.00000 0.00000 5.45000 272.00000 O181600200025 130.00000 0.00000 5.60000 309.00000 O181600200026 130.00000 0.00000 5.77000 344.00000 O181600200027 130.00000 0.00000 5.94000 587.00000 O181600200028 130.00000 0.00000 6.44000 682.00000 O181600200029 130.00000 0.00000 6.96000 465.00000 O181600200030 130.00000 0.00000 7.51000 225.00000 O181600200031 130.00000 0.00000 7.98000 278.00000 O181600200032 130.00000 2.31000 3.19000 0.27200 O181600200033 130.00000 2.31000 3.59000 0.69100 O181600200034 130.00000 2.31000 4.00000 6.30000 O181600200035 130.00000 2.31000 4.41000 8.92000 O181600200036 130.00000 2.31000 4.78000 2.28000 O181600200037 130.00000 2.31000 5.19000 3.53000 O181600200038 130.00000 2.31000 5.36000 15.10000 O181600200039 130.00000 2.31000 5.54000 25.90000 O181600200040 130.00000 2.31000 5.80000 19.10000 O181600200041 130.00000 2.31000 6.03000 15.80000 O181600200042 130.00000 2.31000 6.47000 7.24000 O181600200043 130.00000 3.95000 3.22000 20.40000 O181600200044 130.00000 3.95000 3.59000 41.40000 O181600200045 130.00000 3.95000 4.38000 374.00000 O181600200046 130.00000 3.95000 5.19000 316.00000 O181600200047 130.00000 3.95000 5.62000 383.00000 O181600200048 130.00000 3.95000 5.77000 417.00000 O181600200049 130.00000 3.95000 5.94000 759.00000 O181600200050 130.00000 3.95000 6.44000 759.00000 O181600200051 130.00000 3.95000 6.93000 588.00000 O181600200052 130.00000 3.95000 7.48000 303.00000 O181600200053 130.00000 3.95000 7.98000 529.00000 O181600200054 170.00000 0.00000 3.19000 6.99000 O181600200055 170.00000 0.00000 3.62000 16.90000 O181600200056 170.00000 0.00000 3.97000 120.00000 O181600200057 170.00000 0.00000 4.38000 177.00000 O181600200058 170.00000 0.00000 4.78000 359.00000 O181600200059 170.00000 0.00000 5.19000 148.00000 O181600200060 170.00000 0.00000 5.36000 133.00000 O181600200061 170.00000 0.00000 5.60000 264.00000 O181600200062 170.00000 0.00000 5.77000 199.00000 O181600200063 170.00000 0.00000 5.97000 349.00000 O181600200064 170.00000 0.00000 6.50000 899.00000 O181600200065 170.00000 0.00000 6.96000 1240.00000 O181600200066 170.00000 0.00000 7.42000 1240.00000 O181600200067 170.00000 0.00000 7.95000 1430.00000 O181600200068 170.00000 3.95000 3.19000 17.00000 O181600200069 170.00000 3.95000 3.62000 31.10000 O181600200070 170.00000 3.95000 3.97000 423.00000 O181600200071 170.00000 3.95000 4.38000 823.00000 O181600200072 170.00000 3.95000 4.78000 1000.00000 O181600200073 170.00000 3.95000 5.16000 1260.00000 O181600200074 170.00000 3.95000 5.39000 1630.00000 O181600200075 170.00000 3.95000 5.57000 1940.00000 O181600200076 170.00000 3.95000 5.77000 1630.00000 O181600200077 170.00000 3.95000 5.97000 2010.00000 O181600200078 170.00000 3.95000 6.50000 1840.00000 O181600200079 170.00000 3.95000 6.96000 2040.00000 O181600200080 170.00000 3.95000 7.48000 2530.00000 O181600200081 170.00000 3.95000 8.00000 2160.00000 O181600200082 ENDDATA 66 0 O181600200083 ENDSUBENT 82 0 O181600299999 SUBENT O1816003 20100204 O041O181600300001 BIB 4 4 O181600300002 REACTION (6-C-12(3-LI-6,A)7-N-14,PAR,DA,,REL) Fig.4 O181600300003 EN-SEC (E-LVL,7-N-14) O181600300004 LEVEL-PROP (7-N-14,E-LVL=2.31,SPIN=0.0,PARITY=+1.) O181600300005 ERR-ANALYS (ANG-ERR-D).Digitizing error of angle. O181600300006 ENDBIB 4 0 O181600300007 COMMON 2 3 O181600300008 E-LVL ANG-ERR-D O181600300009 MEV ADEG O181600300010 2.31 0.8 O181600300011 ENDCOMMON 3 0 O181600300012 DATA 4 48 O181600300013 EN ANG DATA DATA-ERR O181600300014 MEV ADEG ARB-UNITS ARB-UNITS O181600300015 4.00000 22.90000 0.44000 0.19000 O181600300016 4.00000 36.60000 1.34000 0.27000 O181600300017 4.00000 50.20000 3.10000 0.40000 O181600300018 4.00000 58.60000 2.70000 0.40000 O181600300019 4.00000 65.30000 2.40000 0.30000 O181600300020 4.00000 71.40000 1.84000 0.27000 O181600300021 4.00000 85.30000 0.68000 0.23000 O181600300022 4.00000 97.40000 0.14000 0.14000 O181600300023 4.00000 101.00000 0.04000 0.09000 O181600300024 4.00000 111.80000 0.22000 0.14000 O181600300025 4.00000 123.70000 0.85000 0.20000 O181600300026 4.00000 133.90000 1.18000 0.24000 O181600300027 4.00000 138.00000 1.60000 0.30000 O181600300028 4.00000 147.50000 2.40000 0.40000 O181600300029 4.00000 157.90000 1.40000 0.30000 O181600300030 4.00000 166.40000 0.50000 0.14000 O181600300031 4.40000 23.10000 4.10000 0.80000 O181600300032 4.40000 36.80000 4.50000 0.60000 O181600300033 4.40000 50.80000 3.00000 0.60000 O181600300034 4.40000 59.90000 2.40000 0.60000 O181600300035 4.40000 65.90000 2.40000 0.30000 O181600300036 4.40000 72.60000 1.13000 0.26000 O181600300037 4.40000 84.70000 0.55000 0.19000 O181600300038 4.40000 97.40000 0.26000 0.17000 O181600300039 4.40000 101.60000 0.29000 0.13000 O181600300040 4.40000 112.30000 0.59000 0.21000 O181600300041 4.40000 123.70000 1.10000 0.29000 O181600300042 4.40000 133.90000 1.20000 0.40000 O181600300043 4.40000 138.60000 1.71000 0.27000 O181600300044 4.40000 148.30000 1.40000 0.30000 O181600300045 4.40000 157.30000 1.00000 0.30000 O181600300046 4.40000 167.00000 0.45000 0.21000 O181600300047 5.20000 23.70000 2.80000 0.90000 O181600300048 5.20000 37.70000 1.40000 0.30000 O181600300049 5.20000 51.60000 0.60000 0.40000 O181600300050 5.20000 60.00000 0.27000 0.17000 O181600300051 5.20000 66.00000 0.40000 0.30000 O181600300052 5.20000 72.60000 0.34000 0.22000 O181600300053 5.20000 85.90000 0.10000 0.09000 O181600300054 5.20000 97.80000 0.26000 0.22000 O181600300055 5.20000 102.70000 0.17000 0.13000 O181600300056 5.20000 112.20000 0.84000 0.25000 O181600300057 5.20000 124.60000 2.00000 0.30000 O181600300058 5.20000 134.30000 1.50000 0.40000 O181600300059 5.20000 139.20000 1.13000 0.26000 O181600300060 5.20000 148.80000 0.70000 0.40000 O181600300061 5.20000 158.90000 1.41000 0.29000 O181600300062 5.20000 168.00000 1.20000 0.50000 O181600300063 ENDDATA 50 0 O181600300064 ENDSUBENT 63 0 O181600399999 SUBENT O1816004 20100204 O041O181600400001 BIB 5 13 O181600400002 REACTION (6-C-12(3-LI-6,A)7-N-14,PAR,SIG) fig.6 O181600400003 EN-SEC (E-LVL,7-N-14) O181600400004 LEVEL-PROP (7-N-14,E-LVL=0.00,SPIN=1.0,PARITY=+1.) O181600400005 (7-N-14,E-LVL=2.31,SPIN=0.0,PARITY=+1.) O181600400006 (7-N-14,E-LVL=3.95,SPIN=1.0,PARITY=+1.) O181600400007 ANALYSIS (INTAD) O181600400008 Total cross sections of the various alpha-transitions O181600400009 to low-lying states in N-14 were obtained from an O181600400010 analysis of the angular distributions in terms of a O181600400011 Legendre polynomial expansion. O181600400012 ERR-ANALYS (EN-ERR-DIG).Digitizing error of incident energy O181600400013 (ERR-DIG).Digitizing error of data O181600400014 (DATA-ERR).Error from the graphic bars O181600400015 ENDBIB 13 0 O181600400016 COMMON 2 3 O181600400017 EN-ERR-DIG ERR-DIG O181600400018 MEV PER-CENT O181600400019 0.06 4. O181600400020 ENDCOMMON 3 0 O181600400021 DATA 4 33 O181600400022 E-LVL EN DATA DATA-ERR O181600400023 MEV MEV MB PER-CENT O181600400024 0.00000 3.54000 0.58900 O181600400025 0.00000 4.00000 1.42000 O181600400026 0.00000 4.11000 2.32000 O181600400027 0.00000 4.35000 2.61000 O181600400028 0.00000 4.55000 2.94000 O181600400029 0.00000 4.79000 2.78000 O181600400030 0.00000 5.18000 3.51000 O181600400031 0.00000 5.37000 3.95000 O181600400032 0.00000 5.57000 4.44000 O181600400033 0.00000 5.96000 6.32000 O181600400034 0.00000 6.43000 9.20000 O181600400035 2.31000 3.60000 0.01100 50.00000 O181600400036 2.31000 4.02000 0.05200 50.00000 O181600400037 2.31000 4.16000 0.11000 50.00000 O181600400038 2.31000 4.37000 0.09000 40.00000 O181600400039 2.31000 4.62000 0.03100 50.00000 O181600400040 2.31000 4.79000 0.01400 40.00000 O181600400041 2.31000 5.13000 0.03500 50.00000 O181600400042 2.31000 5.36000 0.09000 60.00000 O181600400043 2.31000 5.59000 0.13000 50.00000 O181600400044 2.31000 5.78000 0.14000 50.00000 O181600400045 2.31000 5.98000 0.16000 50.00000 O181600400046 3.95000 3.57000 1.41000 O181600400047 3.95000 4.03000 2.71000 O181600400048 3.95000 4.15000 3.15000 O181600400049 3.95000 4.38000 4.24000 O181600400050 3.95000 4.58000 4.38000 O181600400051 3.95000 4.77000 5.72000 O181600400052 3.95000 5.13000 7.50000 O181600400053 3.95000 5.36000 9.00000 O181600400054 3.95000 5.52000 9.20000 O181600400055 3.95000 5.91000 10.10000 O181600400056 3.95000 6.47000 10.80000 O181600400057 ENDDATA 35 0 O181600400058 ENDSUBENT 57 0 O181600499999 ENDENTRY 4 0 O181699999999