ENTRY E2122 20090706 E057E212200000001 SUBENT E2122001 20090706 E057E212200100001 BIB 12 79 E212200100002 TITLE Persistence of the N=50 shell closure in the E212200100003 neutron-rich isotope 80Ge E212200100004 AUTHOR (H.Iwasaki, S.Michimasa, M.Niikura, M.Tamaki, N.Aoi, E212200100005 H.Sakurai, S.Shimoura, S.Takeuchi, S.Ota, M.Honma, E212200100006 T.K.Onishi, E.Takeshita, H.J.Ong, H.Baba, Z.Elekes, E212200100007 T.Fukuchi, Y.Ichikawa, M.Ishihara, N.Iwasa, S.Kanno, E212200100008 R.Kanungo, S.Kawai, T.Kubo, K.Kurita, T.Motobayashi, E212200100009 A.Saito, Y.Satou, H.Suzuki, M.K.Suzuki, Y.Togano, E212200100010 Y.Yanagisawa) E212200100011 INSTITUTE (2JPNTOK) Department of Physics E212200100012 (2JPNTOK) Center for Nuclear Study (CNS) E212200100013 (2JPNIPC) E212200100014 (2JPNKTO) Department of Physics E212200100015 (2JPNJPN) Center for Mathematical Sciences, University E212200100016 of Aizu, Fukushima E212200100017 (3HUNDEB) E212200100018 (2JPNYOK) Department of Physics E212200100019 (2JPNTOH) Department of Physics E212200100020 (2JPNTIT) Department of Physics E212200100021 REFERENCE (J,PR/C,78,(2),021304,200808) E212200100022 SAMPLE - Target is natural. E212200100023 - Chemical-form of target is element. E212200100024 - Physical-form of target is solid. E212200100025 - Target-thickness is 175 mg/cm**2. E212200100026 METHOD (EDE) To identify the outgoing particles E212200100027 (TOF) To identify the secondary beam with the E212200100028 measurement of magnetic rigidity and energy loss E212200100029 FACILITY (CYCLO,2JPNIPC) To accelerate 86Kr beam around 100 pnA E212200100030 (PRJFS,2JPNIPC) RIPS E212200100031 DETECTOR Efficiency: particle detection efficiency was found to E212200100032 be around 60-70% at laboratory scattering angles of E212200100033 less than 8.0 degree, while it suddenly decreases to E212200100034 0% at 10.0 degree. The overall efficiency was found to E212200100035 be 64+-4% for the 78,80Ge+Pb scattering E212200100036 (TELES) Si telescope consisted of 16 silicon detector. E212200100037 To identify the outgoing particles by DeltaE-E E212200100038 method E212200100039 (NAICR) NaI(Tl) calorimeter composed of 132 NaI(Tl) E212200100040 crystals. To identify the outgoing particles E212200100041 by DelataE-E method, and to determine the E212200100042 scattering angle E212200100043 CORRECTION Corrected for detection efficiency (H.Iwasaki, E212200100044 2009-04-03) E212200100045 ERR-ANALYS (ERR-1) uncertainty in the efficiency calculations for E212200100046 scattered particles E212200100047 (ERR-2) uncertainty in the efficiency calculations for E212200100048 gamma rays E212200100049 (ERR-3) uncertainty in the beam identification E212200100050 ADD-RES E2122.007:82-PB-0(32-GE-76,INL)82-PB-0 E212200100051 Transition strength (B(E2)) E212200100052 See NRDF D2122 DATA,6 for detail. E212200100053 E2122.008:82-PB-0(32-GE-76,INL)82-PB-0 E212200100054 Transition strength (B(E2)) E212200100055 See NRDF D2122 DATA,7 for detail. E212200100056 E2122.009:82-PB-0(32-GE-76,INL)82-PB-0 E212200100057 Transition strength (B(E2)) E212200100058 See NRDF D2122 DATA,8 for detail. E212200100059 E2122.010:82-PB-0(32-GE-80,INL)82-PB-0 E212200100060 Transition strength (B(E2)) E212200100061 See NRDF D2122 DATA,9 for detail. E212200100062 E2122.011:82-PB-0(32-GE-80,INL)82-PB-0 E212200100063 Transition strength (B(E2)) E212200100064 See NRDF D2122 DATA,10 for detail. E212200100065 E2122.012:82-PB-0(32-GE-76,INL)82-PB-0 E212200100066 Deformation parameter E212200100067 See NRDF D2122 DATA,11 for detail. E212200100068 E2122.013:82-PB-0(32-GE-76,INL)82-PB-0 E212200100069 Deformation parameter E212200100070 See NRDF D2122 DATA,12 for detail. E212200100071 E2122.014:82-PB-0(32-GE-76,INL)82-PB-0 E212200100072 Deformation parameter E212200100073 See NRDF D2122 DATA,13 for detail. E212200100074 E2122.015:82-PB-0(32-GE-80,INL)82-PB-0 E212200100075 Deformation parameter E212200100076 See NRDF D2122 DATA,14 for detail. E212200100077 E2122.016:82-PB-0(32-GE-80,INL)82-PB-0 E212200100078 Deformation parameter E212200100079 See NRDF D2122 DATA,15 for detail. E212200100080 HISTORY (20090205C) Nf E212200100081 ENDBIB 79 0 E212200100082 COMMON 3 3 E212200100083 ERR-1 ERR-2 ERR-3 E212200100084 PER-CENT PER-CENT PER-CENT E212200100085 6. 5. 3. E212200100086 ENDCOMMON 3 0 E212200100087 ENDSUBENT 86 0 E212200199999 SUBENT E2122002 20090706 E057E212200200001 BIB 8 10 E212200200002 REACTION (82-PB-0(32-GE-76,INL)82-PB-0,PAR,IPA) E212200200003 PART-DET (32-GE-76) E212200200004 EN-SEC ANG is polar angle between beam and 76Ge in laboratory E212200200005 system E212200200006 (E-LVL,32-GE-76) E212200200007 LEVEL-PROP (32-GE-76,E-LVL=0.569,SPIN=2.,PARITY=+1.) E212200200008 INC-SOURCE Beam intensity: 6 kcps E212200200009 METHOD (COINC) Detect prompt gammas in coincidence. E212200200010 ERR-ANALYS (ERR-T) Total uncertainty E212200200011 STATUS (TABLE) Taken from Table 1, p021304-4 of reference E212200200012 ENDBIB 10 0 E212200200013 COMMON 3 3 E212200200014 ANG-MAX E-LVL E-LVL-ERR E212200200015 ADEG KEV KEV E212200200016 9.6 569. 7. E212200200017 ENDCOMMON 3 0 E212200200018 DATA 3 1 E212200200019 EN DATA ERR-T E212200200020 MEV/A MB MB E212200200021 37. 1225. 112. E212200200022 ENDDATA 3 0 E212200200023 ENDSUBENT 22 0 E212200299999 SUBENT E2122003 20090706 E057E212200300001 BIB 8 10 E212200300002 REACTION (82-PB-0(32-GE-76,INL)82-PB-0,PAR,IPA) E212200300003 PART-DET (32-GE-76) E212200300004 EN-SEC ANG is polar angle between beam and 76Ge in laboratory E212200300005 system E212200300006 (E-LVL,32-GE-76) E212200300007 LEVEL-PROP (32-GE-76,E-LVL=1.109,SPIN=2.,PARITY=+1.) E212200300008 INC-SOURCE Beam intensity: 6 kcps E212200300009 METHOD (COINC) Detect prompt gammas in coincidence. E212200300010 ERR-ANALYS (ERR-T) Total uncertainty E212200300011 STATUS (TABLE) Taken from Table 1, p021304-4 of reference E212200300012 ENDBIB 10 0 E212200300013 COMMON 3 3 E212200300014 ANG-MAX E-LVL E-LVL-ERR E212200300015 ADEG KEV KEV E212200300016 9.6 1109. 12. E212200300017 ENDCOMMON 3 0 E212200300018 DATA 3 1 E212200300019 EN DATA ERR-T E212200300020 MEV/A MB MB E212200300021 37. 43. 12. E212200300022 ENDDATA 3 0 E212200300023 ENDSUBENT 22 0 E212200399999 SUBENT E2122004 20090706 E057E212200400001 BIB 8 10 E212200400002 REACTION (82-PB-0(32-GE-76,INL)82-PB-0,PAR,IPA) E212200400003 PART-DET (32-GE-76) E212200400004 EN-SEC ANG is polar angle between beam and 76Ge in laboratory E212200400005 system E212200400006 (E-LVL,32-GE-76) E212200400007 LEVEL-PROP (32-GE-76,E-LVL=1.424,SPIN=4.,PARITY=+1.) E212200400008 INC-SOURCE Beam intensity: 6 kcps E212200400009 METHOD (COINC) Detect prompt gammas in coincidence. E212200400010 ERR-ANALYS (ERR-T) Total uncertainty E212200400011 STATUS (TABLE) Taken from Table 1, p021304-4 of reference E212200400012 ENDBIB 10 0 E212200400013 COMMON 3 3 E212200400014 ANG-MAX E-LVL E-LVL-ERR E212200400015 ADEG KEV KEV E212200400016 9.6 1424. 14. E212200400017 ENDCOMMON 3 0 E212200400018 DATA 3 1 E212200400019 EN DATA ERR-T E212200400020 MEV/A MB MB E212200400021 37. 26. 8. E212200400022 ENDDATA 3 0 E212200400023 ENDSUBENT 22 0 E212200499999 SUBENT E2122005 20090706 E057E212200500001 BIB 8 10 E212200500002 REACTION (82-PB-0(32-GE-80,INL)82-PB-0,PAR,IPA) E212200500003 PART-DET (32-GE-80) E212200500004 EN-SEC ANG is polar angle between beam and 80Ge in laboratory E212200500005 system E212200500006 (E-LVL,32-GE-80) E212200500007 LEVEL-PROP (32-GE-80,E-LVL=0.662,SPIN=2.,PARITY=+1.) E212200500008 INC-SOURCE Beam intensity: 1 kcps E212200500009 METHOD (COINC) Detect prompt gammas in coincidence. E212200500010 ERR-ANALYS (ERR-T) Total uncertainty E212200500011 STATUS (TABLE) Taken from Table 1, p021304-4 of reference E212200500012 ENDBIB 10 0 E212200500013 COMMON 3 3 E212200500014 ANG-MAX E-LVL E-LVL-ERR E212200500015 ADEG KEV KEV E212200500016 9.6 662. 7. E212200500017 ENDCOMMON 3 0 E212200500018 DATA 3 1 E212200500019 EN DATA ERR-T E212200500020 MEV/A MB MB E212200500021 37. 469. 52. E212200500022 ENDDATA 3 0 E212200500023 ENDSUBENT 22 0 E212200599999 SUBENT E2122006 20090706 E057E212200600001 BIB 8 10 E212200600002 REACTION (82-PB-0(32-GE-80,INL)82-PB-0,PAR,IPA) E212200600003 PART-DET (32-GE-80) E212200600004 EN-SEC ANG is polar angle between beam and 80Ge in laboratory E212200600005 system E212200600006 (E-LVL,32-GE-80) E212200600007 LEVEL-PROP (32-GE-80,E-LVL=1.579,SPIN=2.,PARITY=+1.) E212200600008 INC-SOURCE Beam intensity: 1 kcps E212200600009 METHOD (COINC) Detect prompt gammas in coincidence. E212200600010 ERR-ANALYS (ERR-T) Total uncertainty E212200600011 STATUS (TABLE) Taken from Table 1, p021304-4 of reference E212200600012 ENDBIB 10 0 E212200600013 COMMON 3 3 E212200600014 ANG-MAX E-LVL E-LVL-ERR E212200600015 ADEG KEV KEV E212200600016 9.6 1579. 15. E212200600017 ENDCOMMON 3 0 E212200600018 DATA 3 1 E212200600019 EN DATA ERR-T E212200600020 MEV/A MB MB E212200600021 37. 59. 19. E212200600022 ENDDATA 3 0 E212200600023 ENDSUBENT 22 0 E212200699999 NOSUBENT E2122007 20090706 E057E212200700001 NOSUBENT E2122008 20090706 E057E212200800001 NOSUBENT E2122009 20090706 E057E212200900001 NOSUBENT E2122010 20090706 E057E212201000001 NOSUBENT E2122011 20090706 E057E212201100001 NOSUBENT E2122012 20090706 E057E212201200001 NOSUBENT E2122013 20090706 E057E212201300001 NOSUBENT E2122014 20090706 E057E212201400001 NOSUBENT E2122015 20090706 E057E212201500001 NOSUBENT E2122016 20090706 E057E212201600001 ENDENTRY 16 0 E212299999999