ENTRY O1691 20081031 O037O169100000001 SUBENT O1691001 20081031 O037O169100100001 BIB 12 35 O169100100002 TITLE Enhancement of two-proton transfer in N=82 nuclei. A O169100100003 study of 1p, 2p and (2p+2n) transfer reactions induced O169100100004 by O-16 on Ce-140, Nd-142 and Sm-144 near the coulomb O169100100005 barrier. O169100100006 AUTHOR (W.Von Oertzen, H.G.Bohlen, B.Gebauer) O169100100007 INSTITUTE (1USABRK) O169100100008 (2GERMPH) O169100100009 REFERENCE (J,NP/A,207,91,1973) O169100100010 FACILITY (VDGT,2GERMPH) MP Tandem van de Graaff accelerator O169100100011 METHOD (TOF) O169100100012 (EDE) O169100100013 SAMPLE The targets ranged in thickness from 100 to 300 mug/ O169100100014 cm**2 and were deposited on C-12 backings. All targets O169100100015 were made from material enriched to more than 98%. O169100100016 DETECTOR (TELES) The particles were identified using delta-E-E O169100100017 telescopes. The delta-E counters were of thickness O169100100018 between 18 and 25 mum. The heaviest particles, O-16 O169100100019 and N-15, left up to 3/4 of their total energy in the O169100100020 delta-E counter. The delta-E and E pulses were added atO169100100021 high level and given onto two-dimensional analyzers O169100100022 (128*128). Up to three delta-E-E telescopes were used O169100100023 simultaneously using two ND 128*128 analyzers. The O169100100024 separation of C-12 and C-14 was usually complete with O169100100025 delta-E counters with a thickness larger than 20 mum. O169100100026 INC-SOURCE *EN-RSL*.The energy resolution was typically 400 to 500O169100100027 keV. O169100100028 CORRECTION During all the measurements the elastic scattering O169100100029 was recorded simultaneously with the total nitrogen O169100100030 and carbon spectra. Thus the normalization of the data O169100100031 was made with respect to the elastic scattering. O169100100032 Deterioration of the target, if it occurred, therefore O169100100033 could not interfere with the normalization of the data.O169100100034 ADD-RES Spectra of C-12 and C-14 from reactions induced by O169100100035 O-16 on Ce-140, Nd-142 were reported. O169100100036 HISTORY (20081031C) SB O169100100037 ENDBIB 35 0 O169100100038 COMMON 1 3 O169100100039 EN-RSL O169100100040 KEV O169100100041 500. O169100100042 ENDCOMMON 3 0 O169100100043 ENDSUBENT 42 0 O169100199999 SUBENT O1691002 20081023 O037O169100200001 BIB 3 5 O169100200002 REACTION ((58-CE-140(8-O-16,7-N-15)59-PR-141,,DA)/ O169100200003 (58-CE-140(8-O-16,EL)58-CE-140,,DA)) fig 6 O169100200004 STATUS (CURVE).By CAJAD. O169100200005 ERR-ANALYS (ERR-DIG).Digitizing error of data. O169100200006 (ANG-ERR-D).Digitizing error of angle. O169100200007 ENDBIB 5 0 O169100200008 COMMON 3 3 O169100200009 EN ERR-DIG ANG-ERR-D O169100200010 MEV PER-CENT ADEG O169100200011 64. 1.2 0.22 O169100200012 ENDCOMMON 3 0 O169100200013 DATA 2 4 O169100200014 ANG DATA O169100200015 ADEG NO-DIM O169100200016 149.6 0.1381 O169100200017 155.2 0.1592 O169100200018 164.3 0.163 O169100200019 169.7 0.156 O169100200020 ENDDATA 6 0 O169100200021 ENDSUBENT 20 0 O169100299999 SUBENT O1691003 20081023 O037O169100300001 BIB 3 5 O169100300002 REACTION ((58-CE-140(8-O-16,6-C-14)60-ND-142,,DA)/ O169100300003 (58-CE-140(8-O-16,EL)58-CE-140,,DA)) fig 6 O169100300004 STATUS (CURVE).By CAJAD. O169100300005 ERR-ANALYS (ERR-DIG).Digitizing error of data. O169100300006 (ANG-ERR-D).Digitizing error of angle. O169100300007 ENDBIB 5 0 O169100300008 COMMON 3 3 O169100300009 EN ERR-DIG ANG-ERR-D O169100300010 MEV PER-CENT ADEG O169100300011 64. 1.2 0.22 O169100300012 ENDCOMMON 3 0 O169100300013 DATA 2 4 O169100300014 ANG DATA O169100300015 ADEG NO-DIM O169100300016 149.9 4.72E-02 O169100300017 154.7 6.24E-02 O169100300018 164.6 6.51E-02 O169100300019 169.7 5.44E-02 O169100300020 ENDDATA 6 0 O169100300021 ENDSUBENT 20 0 O169100399999 SUBENT O1691004 20081023 O037O169100400001 BIB 3 5 O169100400002 REACTION ((58-CE-140(8-O-16,6-C-12)60-ND-144,,DA)/ O169100400003 (58-CE-140(8-O-16,EL)58-CE-140,,DA)) fig 6 O169100400004 STATUS (CURVE).By CAJAD. O169100400005 ERR-ANALYS (ERR-DIG).Digitizing error of data. O169100400006 (ANG-ERR-D).Digitizing error of angle. O169100400007 ENDBIB 5 0 O169100400008 COMMON 3 3 O169100400009 EN ERR-DIG ANG-ERR-D O169100400010 MEV PER-CENT ADEG O169100400011 64. 1.2 0.22 O169100400012 ENDCOMMON 3 0 O169100400013 DATA 2 4 O169100400014 ANG DATA O169100400015 ADEG NO-DIM O169100400016 150.1 4.4E-02 O169100400017 154.6 5.61E-02 O169100400018 164.5 5.86E-02 O169100400019 169.7 5.99E-02 O169100400020 ENDDATA 6 0 O169100400021 ENDSUBENT 20 0 O169100499999 SUBENT O1691005 20081023 O037O169100500001 BIB 3 3 O169100500002 REACTION (58-CE-140(8-O-16,6-C-14)60-ND-142,,DA) O169100500003 STATUS (TABLE) table 2 O169100500004 ERR-ANALYS (DATA-ERR).The error is reported by authors in table O169100500005 ENDBIB 3 0 O169100500006 COMMON 1 3 O169100500007 ANG O169100500008 ADEG O169100500009 150. O169100500010 ENDCOMMON 3 0 O169100500011 DATA 3 2 O169100500012 EN DATA DATA-ERR O169100500013 MEV MU-B/SR MU-B/SR O169100500014 63. 52. 5. O169100500015 64. 21. 5. O169100500016 ENDDATA 4 0 O169100500017 ENDSUBENT 16 0 O169100599999 SUBENT O1691006 20081023 O037O169100600001 BIB 3 3 O169100600002 REACTION (60-ND-142(8-O-16,6-C-14)62-SM-144,,DA) O169100600003 STATUS (TABLE) table 2 O169100600004 ERR-ANALYS (DATA-ERR).The error is reported by authors in table O169100600005 ENDBIB 3 0 O169100600006 NOCOMMON 0 0 O169100600007 DATA 4 5 O169100600008 EN ANG DATA DATA-ERR O169100600009 MEV ADEG MU-B/SR MU-B/SR O169100600010 63. 150. 121. 9. O169100600011 64. 150. 197. 12. O169100600012 64. 165. 110. 17. O169100600013 65. 150. 155. 20. O169100600014 65. 165. 170. 50. O169100600015 ENDDATA 7 0 O169100600016 ENDSUBENT 15 0 O169100699999 SUBENT O1691007 20081101 O037O169100700001 BIB 3 3 O169100700002 REACTION (62-SM-144(8-O-16,6-C-14)64-GD-146,,DA) O169100700003 STATUS (TABLE) table 2 O169100700004 ERR-ANALYS (DATA-ERR).The error is reported by authors in table O169100700005 ENDBIB 3 0 O169100700006 NOCOMMON 0 0 O169100700007 DATA 4 3 O169100700008 EN ANG DATA DATA-ERR O169100700009 MEV ADEG MU-B/SR MU-B/SR O169100700010 65. 150. 50. 9. O169100700011 66.5 154. 183. 25. O169100700012 66.5 170. 260. 20. O169100700013 ENDDATA 5 0 O169100700014 ENDSUBENT 13 0 O169100799999 ENDENTRY 7 0 O169199999999