ENTRY O1573 20071214 O034O157300000001 SUBENT O1573001 20071214 O034O157300100001 BIB 14 48 O157300100002 TITLE Mg-24(O-18,O-16)Mg-26 reaction at E(O-18)=50 MeV O157300100003 including scattering in entrance and exit channel. O157300100004 AUTHOR (M.Bernas, F.Pougheon, M.Roy-Stephan, G.P.A.Berg, O157300100005 B.Berthier, J.P.Le Fevre) O157300100006 INSTITUTE (2FR PAR) O157300100007 (2GERJUL) O157300100008 (2FR SAC) O157300100009 (1USAMSU) O157300100010 REFERENCE (J,PR/C,22,1872,1980) O157300100011 SAMPLE The targets of the isotopically enriched Mg-24, O157300100012 enrichment 99.7% and Mg-26, enrichment 99.77% were O157300100013 used. Both magnesium targets of 100+-20-mug/cm**2 O157300100014 thickness were evaporated on 25-mug/cm**2 thick O157300100015 carbon backings with a thin gold layer, about 1-mug/ O157300100016 cm**2. O157300100017 ADD-RES (COMP).Microscopic EFR-DWBA and CCBA analysis with O157300100018 shell-model wave functions. O157300100019 Typical momentum spectrum for the transfer reaction O157300100020 was observed. O157300100021 DETECTOR (MAGSP) the Saclay quadrupole-dipole-dipole-dipole(Q3D)O157300100022 magnetic spectrometer and two-stage gas counter of O157300100023 60 cm effective length. The first stage was O157300100024 a transmission resistive wire gas counter. The second O157300100025 counter measured the residual energy E(g) of the O157300100026 detected particles-for outgoing reaction products of O157300100027 the (O-18,O-16) reaction O157300100028 (TELES,SIBAR) the elastic and inelastic scattering of O157300100029 O-16 on Mg-26 was measured with a multi-telescope O157300100030 counter mounted in a scattering chamber. This detector O157300100031 consisted of a delta-E resistive wire gas counter O157300100032 followed by a 5 cm long surface barrier detector. O157300100033 FACILITY (VDGT,2FR SAC) the Saclay super FN tandem accelerator. O157300100034 METHOD (EDE) O157300100035 CORRECTION All data are corrected for dead time losses which O157300100036 were typically 2% and always smaller than 8%. O157300100037 COMMENT *By authors*.Relative cross sections were obtained by O157300100038 normalizing the number of counts of every measurement O157300100039 to the number of the counts of elastically scattered O157300100040 particles detected in a surface barrier detector O157300100041 located at 30-degree in the scattering chamber. O157300100042 *By authors*.Absolute cross sections were obtained by O157300100043 normalizing the relative cross sections to the forward O157300100044 elastic scattering data assumed to be pure Rutherford O157300100045 scattering. O157300100046 ERR-ANALYS (ERR-DIG).Digitizing error of data. O157300100047 (ANG-ERR-D).Digitizing error of angle. O157300100048 STATUS (CURVE).BY CAJAD. O157300100049 HISTORY (20071213C) O157300100050 ENDBIB 48 0 O157300100051 NOCOMMON 0 0 O157300100052 ENDSUBENT 51 0 O157300199999 SUBENT O1573002 20071214 O034O157300200001 BIB 5 19 O157300200002 REACTION (12-MG-24(8-O-18,8-O-16)12-MG-26,PAR,DA) fig 2 and 3 O157300200003 EN-SEC (E-LVL,12-MG-26) O157300200004 LEVEL-PROP (12-MG-26,E-LVL=0.000,SPIN=0.,PARITY=+1.) O157300200005 (12-MG-26,E-LVL=3.590,SPIN=0.,PARITY=+1.) O157300200006 (12-MG-26,E-LVL=2.940,SPIN=2.,PARITY=+1.) O157300200007 (12-MG-26,E-LVL=1.810,SPIN=2.,PARITY=+1.) O157300200008 ERR-ANALYS (ERR-T).The overall uncertainty of the absolute cross O157300200009 sections of the (O-18,O-16) measurements is estimated O157300200010 to be 15% resulting from uncertainties in the dead timeO157300200011 correction factors, the charge state distribution, O157300200012 statistical error due to low counting rate and the O157300200013 deviation of the measured elastic scattering and the O157300200014 calculated Rutherford cross sections at forward angles.O157300200015 (DATA-ERR).The error is reported by authors on fig. O157300200016 COMMENT *By authors*.In the angular range 14-20-degrees, where O157300200017 the 1.81 MeV inelastic peak of Mg-26 overlaps with theO157300200018 oxygen impurity peak, a WO(3) target was used to O157300200019 measured the oxygen contribution which was subtracted O157300200020 from the spectra. O157300200021 ENDBIB 19 0 O157300200022 COMMON 4 3 O157300200023 EN ERR-T ANG-ERR-D ERR-DIG O157300200024 MEV PER-CENT ADEG PER-CENT O157300200025 50. 15. 0.27 3.5 O157300200026 ENDCOMMON 3 0 O157300200027 DATA 4 89 O157300200028 E-LVL ANG-CM DATA-CM DATA-ERR O157300200029 MEV ADEG MB/SR PER-CENT O157300200030 0.00000 19.56000 0.20400 7.00000 O157300200031 0.00000 21.06000 0.23600 6.00000 O157300200032 0.00000 22.74000 0.12100 14.00000 O157300200033 0.00000 23.96000 0.01400 40.00000 O157300200034 0.00000 25.68000 0.09100 13.00000 O157300200035 0.00000 27.47000 0.17000 8.00000 O157300200036 0.00000 29.18000 0.07400 15.00000 O157300200037 0.00000 30.76000 0.01000 60.00000 O157300200038 0.00000 32.47000 0.06600 11.00000 O157300200039 0.00000 33.88000 0.12100 8.00000 O157300200040 0.00000 35.54000 0.06500 17.00000 O157300200041 0.00000 36.86000 0.01150 16.00000 O157300200042 0.00000 38.40000 0.02900 21.00000 O157300200043 0.00000 39.96000 0.06500 6.00000 O157300200044 0.00000 41.70000 0.06100 11.00000 O157300200045 0.00000 43.39000 0.01140 18.00000 O157300200046 0.00000 46.48000 0.02650 8.00000 O157300200047 0.00000 47.98000 0.03170 9.00000 O157300200048 0.00000 49.55000 0.01100 8.00000 O157300200049 1.81000 13.59000 1.02000 5.00000 O157300200050 1.81000 15.19000 1.07000 5.00000 O157300200051 1.81000 16.52000 0.64000 9.00000 O157300200052 1.81000 18.14000 0.18700 9.00000 O157300200053 1.81000 19.38000 0.20400 9.00000 O157300200054 1.81000 21.47000 0.28600 9.00000 O157300200055 1.81000 23.11000 0.24000 21.00000 O157300200056 1.81000 24.67000 0.09900 5.00000 O157300200057 1.81000 26.34000 0.07000 11.00000 O157300200058 1.81000 28.06000 0.11000 7.00000 O157300200059 1.81000 29.50000 0.10300 9.00000 O157300200060 1.81000 31.14000 0.08200 11.00000 O157300200061 1.81000 32.61000 0.06300 11.00000 O157300200062 1.81000 34.45000 0.04390 6.00000 O157300200063 1.81000 35.73000 0.03700 16.00000 O157300200064 1.81000 37.35000 0.03600 11.00000 O157300200065 1.81000 38.91000 0.04900 8.00000 O157300200066 1.81000 40.35000 0.04700 13.00000 O157300200067 1.81000 42.26000 0.02100 19.00000 O157300200068 1.81000 43.48000 0.02500 16.00000 O157300200069 1.81000 45.27000 0.02460 10.00000 O157300200070 1.81000 46.86000 0.02900 21.00000 O157300200071 1.81000 48.38000 0.01550 18.00000 O157300200072 2.94000 13.53000 0.46000 9.00000 O157300200073 2.94000 15.35000 0.38200 7.00000 O157300200074 2.94000 16.85000 0.24300 5.00000 O157300200075 2.94000 18.55000 0.13300 5.00000 O157300200076 2.94000 20.11000 0.18000 7.00000 O157300200077 2.94000 21.85000 0.25200 7.00000 O157300200078 2.94000 23.45000 0.26900 8.00000 O157300200079 2.94000 25.15000 0.14500 6.00000 O157300200080 2.94000 26.60000 0.13100 7.00000 O157300200081 2.94000 27.97000 0.19000 6.00000 O157300200082 2.94000 29.78000 0.16600 7.00000 O157300200083 2.94000 31.43000 0.12300 9.00000 O157300200084 2.94000 32.91000 0.09200 10.00000 O157300200085 2.94000 34.32000 0.10600 6.00000 O157300200086 2.94000 36.27000 0.11500 9.00000 O157300200087 2.94000 37.90000 0.09700 8.00000 O157300200088 2.94000 39.41000 0.05900 6.00000 O157300200089 2.94000 41.03000 0.05410 6.00000 O157300200090 2.94000 42.45000 0.05800 9.00000 O157300200091 2.94000 44.06000 0.05800 9.00000 O157300200092 2.94000 45.75000 0.03440 7.00000 O157300200093 2.94000 47.22000 0.02680 6.00000 O157300200094 2.94000 48.81000 0.02870 8.00000 O157300200095 3.59000 13.04000 0.80000 6.00000 O157300200096 3.59000 14.98000 0.73000 8.00000 O157300200097 3.59000 16.66000 0.37000 8.00000 O157300200098 3.59000 18.30000 0.22500 8.00000 O157300200099 3.59000 19.71000 0.40800 7.00000 O157300200100 3.59000 21.44000 0.41000 7.00000 O157300200101 3.59000 23.26000 0.25900 8.00000 O157300200102 3.59000 24.84000 0.21000 8.00000 O157300200103 3.59000 26.32000 0.28500 5.00000 O157300200104 3.59000 28.01000 0.33000 6.00000 O157300200105 3.59000 29.83000 0.21200 7.00000 O157300200106 3.59000 31.29000 0.12500 8.00000 O157300200107 3.59000 33.11000 0.20600 7.00000 O157300200108 3.59000 34.65000 0.20000 6.00000 O157300200109 3.59000 36.09000 0.12400 6.00000 O157300200110 3.59000 37.85000 0.10600 5.00000 O157300200111 3.59000 39.34000 0.13400 6.00000 O157300200112 3.59000 41.05000 0.14700 6.00000 O157300200113 3.59000 42.46000 0.10700 9.00000 O157300200114 3.59000 44.35000 0.04900 8.00000 O157300200115 3.59000 45.65000 0.06000 7.00000 O157300200116 3.59000 47.36000 0.06700 6.00000 O157300200117 3.59000 49.13000 0.05300 6.00000 O157300200118 3.59000 50.32000 0.04600 15.00000 O157300200119 ENDDATA 91 0 O157300200120 ENDSUBENT 119 0 O157300299999 SUBENT O1573003 20071214 O034O157300300001 BIB 2 2 O157300300002 REACTION (12-MG-24(8-O-18,EL)12-MG-24,,DA,,RTH) fig 7 O157300300003 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O157300300004 ENDBIB 2 0 O157300300005 COMMON 3 3 O157300300006 EN ANG-ERR-D ERR-DIG O157300300007 MEV ADEG PER-CENT O157300300008 50. 0.5 4. O157300300009 ENDCOMMON 3 0 O157300300010 DATA 3 34 O157300300011 ANG-CM DATA DATA-ERR O157300300012 ADEG NO-DIM PER-CENT O157300300013 9.2 1. O157300300014 10.9 0.97 O157300300015 12.6 0.97 O157300300016 13.9 1. O157300300017 16.3 0.9 O157300300018 17.3 0.9 O157300300019 18.4 0.9 O157300300020 19. 0.9 O157300300021 20.4 0.95 O157300300022 22.8 1.03 O157300300023 24.1 1.11 O157300300024 26.2 1.18 O157300300025 27.9 1.18 O157300300026 29.6 0.97 O157300300027 30.6 0.9 O157300300028 33.4 0.703 O157300300029 35.1 0.614 O157300300030 38.5 0.456 O157300300031 39.9 0.377 O157300300032 42. 0.296 O157300300033 43.7 0.238 O157300300034 46.8 0.167 O157300300035 48.9 0.128 O157300300036 50.3 0.103 O157300300037 53.8 5.82E-02 O157300300038 56.9 3.87E-02 O157300300039 58.9 3.29E-02 8. O157300300040 60.3 2.51E-02 6. O157300300041 61.7 2.08E-02 8. O157300300042 63.4 1.58E-02 7. O157300300043 64.8 1.24E-02 8. O157300300044 66.9 7.6E-03 9. O157300300045 68.7 7.E-03 9. O157300300046 71.5 3.5E-03 14. O157300300047 ENDDATA 36 0 O157300300048 ENDSUBENT 47 0 O157300399999 SUBENT O1573004 20071214 O034O157300400001 BIB 4 4 O157300400002 REACTION (12-MG-24(8-O-18,INL)12-MG-24,PAR,DA) fig 8 O157300400003 EN-SEC (E-LVL,8-O-18) O157300400004 LEVEL-PROP (8-O-18,E-LVL=1.980,SPIN=2.,PARITY=+1.) O157300400005 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O157300400006 ENDBIB 4 0 O157300400007 COMMON 4 3 O157300400008 EN E-LVL ANG-ERR-D ERR-DIG O157300400009 MEV MEV ADEG PER-CENT O157300400010 50. 1.98 0.4 4. O157300400011 ENDCOMMON 3 0 O157300400012 DATA 3 22 O157300400013 ANG-CM DATA-CM DATA-ERR O157300400014 ADEG MB/SR PER-CENT O157300400015 8.7 6.6 14. O157300400016 10.1 6. 12. O157300400017 15.9 10.6 10. O157300400018 17.3 22. 13. O157300400019 18.9 10.6 10. O157300400020 26.2 3. 23. O157300400021 27.8 3.2 9. O157300400022 29.6 3.9 26. O157300400023 31.5 3.9 26. O157300400024 33.4 11.5 15. O157300400025 34.7 12.4 8. O157300400026 36.6 13.7 5. O157300400027 38.6 11.2 7. O157300400028 40.2 10.4 8. O157300400029 41.9 8.8 9. O157300400030 43.9 7.4 8. O157300400031 47. 5.5 13. O157300400032 48.7 4.1 12. O157300400033 50.7 3.5 14. O157300400034 54. 2.7 11. O157300400035 57.7 1.6 19. O157300400036 60.9 0.94 19. O157300400037 ENDDATA 24 0 O157300400038 ENDSUBENT 37 0 O157300499999 SUBENT O1573005 20071214 O034O157300500001 BIB 4 4 O157300500002 REACTION (12-MG-24(8-O-18,INL)12-MG-24,PAR,DA) fig 8 O157300500003 EN-SEC (E-LVL,12-MG-24) O157300500004 LEVEL-PROP (12-MG-24,E-LVL=1.370,SPIN=2.,PARITY=+1.) O157300500005 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O157300500006 ENDBIB 4 0 O157300500007 COMMON 4 3 O157300500008 EN E-LVL ANG-ERR-D ERR-DIG O157300500009 MEV MEV ADEG PER-CENT O157300500010 50. 1.37 0.4 4. O157300500011 ENDCOMMON 3 0 O157300500012 DATA 3 21 O157300500013 ANG-CM DATA-CM DATA-ERR O157300500014 ADEG MB/SR PER-CENT O157300500015 9.5 19. 16. O157300500016 12.6 19.7 7. O157300500017 14.3 10.9 12. O157300500018 16. 7.9 13. O157300500019 22.9 21. 24. O157300500020 26. 23. 13. O157300500021 28.5 19. 21. O157300500022 30. 25. 16. O157300500023 32.1 27.4 6. O157300500024 33.6 30.9 5. O157300500025 35.5 30.4 6. O157300500026 37.4 27.5 9. O157300500027 38.7 22.9 8. O157300500028 40.8 22.6 11. O157300500029 42.7 19.1 10. O157300500030 44.4 15.6 7. O157300500031 47.6 11.5 7. O157300500032 49.2 10.1 7. O157300500033 50.9 7.3 7. O157300500034 54.4 4.8 6. O157300500035 57.7 2.76 7. O157300500036 ENDDATA 23 0 O157300500037 ENDSUBENT 36 0 O157300599999 SUBENT O1573006 20071214 O034O157300600001 BIB 2 2 O157300600002 REACTION (12-MG-26(8-O-16,EL)12-MG-26,,DA,,RTH) fig 4 O157300600003 ERR-ANALYS (DATA-ERR).The error is reported by authors on fig. O157300600004 ENDBIB 2 0 O157300600005 COMMON 3 3 O157300600006 EN ANG-ERR-D ERR-DIG O157300600007 MEV ADEG PER-CENT O157300600008 56. 0.6 4. O157300600009 ENDCOMMON 3 0 O157300600010 DATA 3 67 O157300600011 ANG-CM DATA DATA-ERR O157300600012 ADEG NO-DIM PER-CENT O157300600013 9. 0.98 O157300600014 10.2 0.98 O157300600015 11.4 0.98 O157300600016 12.6 0.95 O157300600017 13.8 0.92 O157300600018 15. 0.95 O157300600019 16.6 1.08 O157300600020 18.6 1.15 O157300600021 20.6 1.15 O157300600022 21.8 1.12 O157300600023 22.2 1.02 O157300600024 23.4 0.99 O157300600025 24.2 0.87 O157300600026 25.7 0.77 O157300600027 27.7 0.659 O157300600028 28.9 0.564 O157300600029 31.3 0.454 O157300600030 32. 0.376 O157300600031 34. 0.302 O157300600032 35.6 0.251 O157300600033 36.4 0.201 O157300600034 37.1 0.172 O157300600035 38.3 0.143 O157300600036 40.7 0.111 O157300600037 41.9 8.7E-02 O157300600038 43.8 7.4E-02 O157300600039 45. 6.14E-02 O157300600040 47.4 4.64E-02 O157300600041 48.2 3.72E-02 O157300600042 49.7 3.29E-02 O157300600043 50.9 2.48E-02 O157300600044 52.9 1.93E-02 O157300600045 53.2 1.41E-02 O157300600046 54.4 1.25E-02 O157300600047 55.2 1.33E-02 O157300600048 56.4 1.17E-02 O157300600049 57.6 1.17E-02 O157300600050 58.8 9.1E-03 O157300600051 60.3 5.71E-03 O157300600052 62.2 2.86E-03 O157300600053 63.5 3.46E-03 O157300600054 65.1 4.75E-03 O157300600055 66.7 3.5E-03 11. O157300600056 68.2 1.69E-03 15. O157300600057 69.3 6.6E-04 12. O157300600058 72.2 2.25E-03 12. O157300600059 73.8 2.18E-03 12. O157300600060 76.8 4.1E-04 17. O157300600061 77.9 2.3E-04 26. O157300600062 80.1 8.8E-04 17. O157300600063 81.7 1.55E-03 6. O157300600064 82.5 1.07E-03 9. O157300600065 84.5 9.7E-04 16. O157300600066 85.6 3.6E-04 30. O157300600067 86.2 1.E-04 40. O157300600068 88. 4.2E-04 17. O157300600069 89.2 1.01E-03 12. O157300600070 91.3 1.14E-03 11. O157300600071 92.8 6.7E-04 15. O157300600072 93.9 3.7E-04 22. O157300600073 95.9 3.3E-04 24. O157300600074 98. 8.1E-04 16. O157300600075 98.7 3.4E-04 21. O157300600076 100.4 6.8E-04 15. O157300600077 101.1 4.E-04 20. O157300600078 102.8 1.08E-03 19. O157300600079 104.4 1.02E-03 16. O157300600080 ENDDATA 69 0 O157300600081 ENDSUBENT 80 0 O157300699999 SUBENT O1573007 20071214 O034O157300700001 BIB 5 12 O157300700002 REACTION (12-MG-26(8-O-16,INL)12-MG-26,PAR,DA) fig 5, 6 O157300700003 EN-SEC (E-LVL,12-MG-26) O157300700004 LEVEL-PROP (12-MG-26,E-LVL=2.940,SPIN=2.,PARITY=+1.) O157300700005 (12-MG-26,E-LVL=1.810,SPIN=2.,PARITY=+1.) O157300700006 ERR-ANALYS (ERR-T).The uncertainty in the absolute inelastic crossO157300700007 sections is the order of 10%. O157300700008 (DATA-ERR).The error is reported by authors on fig. O157300700009 COMMENT *By authors*.In the angular range 14-20-degrees, where O157300700010 the 1.81 MeV inelastic peak of Mg-26 overlaps with theO157300700011 oxygen impurity peak, a WO(3) target was used to O157300700012 measured the oxygen contribution which was subtracted O157300700013 from the spectra. O157300700014 ENDBIB 12 0 O157300700015 COMMON 4 3 O157300700016 EN ERR-T ANG-ERR-D ERR-DIG O157300700017 MEV PER-CENT ADEG PER-CENT O157300700018 56. 10. 0.4 4. O157300700019 ENDCOMMON 3 0 O157300700020 DATA 4 56 O157300700021 E-LVL ANG-CM DATA-CM DATA-ERR O157300700022 MEV ADEG MB/SR PER-CENT O157300700023 1.81000 13.90000 122.00000 19.00000 O157300700024 1.81000 15.40000 157.00000 13.00000 O157300700025 1.81000 17.20000 70.00000 11.00000 O157300700026 1.81000 23.70000 35.00000 23.00000 O157300700027 1.81000 31.70000 22.00000 O157300700028 1.81000 33.20000 23.90000 O157300700029 1.81000 36.50000 18.00000 O157300700030 1.81000 38.30000 15.20000 O157300700031 1.81000 39.50000 12.20000 O157300700032 1.81000 41.00000 8.40000 O157300700033 1.81000 42.80000 7.33000 O157300700034 1.81000 44.00000 6.55000 O157300700035 1.81000 45.40000 4.95000 O157300700036 1.81000 47.50000 3.63000 O157300700037 1.81000 49.00000 3.07000 O157300700038 1.81000 49.90000 3.07000 O157300700039 1.81000 50.50000 2.52000 O157300700040 1.81000 51.70000 2.01000 O157300700041 1.81000 53.50000 1.56000 O157300700042 1.81000 55.30000 1.32000 O157300700043 1.81000 56.70000 1.00000 O157300700044 1.81000 58.50000 0.65500 O157300700045 1.81000 59.70000 0.50900 O157300700046 1.81000 61.50000 0.55300 O157300700047 1.81000 62.70000 0.49400 O157300700048 1.81000 64.20000 0.34300 O157300700049 1.81000 65.90000 0.19600 8.00000 O157300700050 1.81000 67.70000 0.13200 10.00000 O157300700051 1.81000 69.20000 0.17500 9.00000 O157300700052 1.81000 70.70000 0.17500 6.00000 O157300700053 1.81000 71.90000 0.14300 6.00000 O157300700054 1.81000 73.70000 0.08400 12.00000 O157300700055 1.81000 74.90000 0.05100 18.00000 O157300700056 1.81000 76.70000 0.09100 13.00000 O157300700057 2.94000 41.50000 2.96000 O157300700058 2.94000 43.30000 2.96000 O157300700059 2.94000 44.90000 2.31000 O157300700060 2.94000 46.40000 1.32000 O157300700061 2.94000 48.30000 1.03000 O157300700062 2.94000 49.50000 0.90000 O157300700063 2.94000 50.40000 0.90000 O157300700064 2.94000 52.30000 0.73900 O157300700065 2.94000 54.10000 0.44800 O157300700066 2.94000 55.70000 0.34900 O157300700067 2.94000 57.20000 0.38000 8.00000 O157300700068 2.94000 59.10000 0.33100 7.00000 O157300700069 2.94000 60.60000 0.22400 6.00000 O157300700070 2.94000 61.80000 0.17000 6.00000 O157300700071 2.94000 63.70000 0.13600 12.00000 O157300700072 2.94000 64.90000 0.11500 7.00000 O157300700073 2.94000 66.80000 0.15200 8.00000 O157300700074 2.94000 67.70000 0.11200 9.00000 O157300700075 2.94000 69.60000 0.07800 12.00000 O157300700076 2.94000 70.50000 0.05800 12.00000 O157300700077 2.94000 73.60000 0.08300 13.00000 O157300700078 2.94000 75.10000 0.05600 13.00000 O157300700079 ENDDATA 58 0 O157300700080 ENDSUBENT 79 0 O157300799999 ENDENTRY 7 0 O157399999999