ENTRY D0258 20210929 D132D025800000001 SUBENT D0258001 20210929 D132D025800100001 BIB 8 23 D025800100002 TITLE Reactions induced by the halo nucleus 6He at energies D025800100003 around the Coulomb barrier D025800100004 AUTHOR (A.Di Pietro,P.Figuera,F.Amorini,C.Angulo,G.Cardella, D025800100005 S.Cherubini,T.Davinson,D.Leanza,J.Lu,H.Mahmud,M.Milin, D025800100006 A.Musumarra,A.Ninane,M.Papa,M.G.Pellegriti,R.Raabe, D025800100007 F.Rizzo,C.Ruiz,A.C.Shotter,N.Soic,S.Tudisco,L.Weissman)D025800100008 INSTITUTE (2UK EDG,2ITYLNS,2ITYCAT,2BLGLVN,3CRORBZ,2BLGLEU) D025800100009 REFERENCE (J,PR/C,69,044613,2004) D025800100010 (J,EUL,64,309,2003) prelim. results D025800100011 FACILITY (CYCLO,2BLGLVN) the Centre de Recherches du Cyclotron D025800100012 at Louvain la Neuve D025800100013 ERR-ANALYS (DATA-ERR) No information on sources of uncertainties. D025800100014 STATUS (TABLE) Tables received from Dr. A.Di Pietro D025800100015 (APRVD) Entry approved by Dr. A.Di Pietro D025800100016 HISTORY (20041209C) SD D025800100017 (20060609U) Facility's institute was changed. D025800100018 (20070206A) Second ref. added D025800100019 (20090604A) SD: Reaction code was changed in Subents D025800100020 005,006 D025800100021 (20210924A) VS. EN 9.0 MeV -> 10.0 MeV in subentry 007.D025800100022 DATA-ERR1->DARA-ERR in 002-004 and 007-010.D025800100023 ERR-ANALYS (DATA-ERR) moved from subettries to 001.D025800100024 DATA-CM -> DATA in 002-004. "DERIV" deleted in 008.D025800100025 ENDBIB 23 0 D025800100026 NOCOMMON 0 0 D025800100027 ENDSUBENT 26 0 D025800199999 SUBENT D0258002 20211001 D132D025800200001 BIB 5 18 D025800200002 REACTION (30-ZN-64(2-HE-6,EL)30-ZN-64,,DA,,RTH) D025800200003 SAMPLE A 1 mg/cm2 self-supporting 64Zn (enrich.99.45%) D025800200004 METHOD (TOF) In this run only light charged particles such D025800200005 as p, a, and 6He were detected. Hydrogen was D025800200006 discriminated from He by means of the time of flight D025800200007 technique using the cyclotron rf as the time reference.D025800200008 DETECTOR (TELES,SISD,SISD) The experimental setup is consisted D025800200009 of three arrays of highly segmented, large solid D025800200010 angle Si strip detectors. The detectors used were 20 D025800200011 sectors of the Louvain la Neuve-Edinburgh-detector- D025800200012 array (LEDA) with a total of 320 strips. The first D025800200013 array LEDA consisted of eight sectors, placed in an D025800200014 annular configuration with each sector normal to D025800200015 the beam direction. The other -LAMP - two arrays each D025800200016 consisted of six sectors at 45 degr. with respect to D025800200017 the beam axis. D025800200018 HISTORY (20211001U) VS. DATA-CM -> DATA, DATA-ERR1->DATA-ERR, D025800200019 ERR-ANALYS moved to 001. D025800200020 ENDBIB 18 0 D025800200021 COMMON 1 3 D025800200022 EN D025800200023 MEV D025800200024 10. D025800200025 ENDCOMMON 3 0 D025800200026 DATA 3 47 D025800200027 ANG-CM DATA DATA-ERR D025800200028 ADEG NO-DIM NO-DIM D025800200029 5.9461 1.036 0.07252 D025800200030 6.5052 0.9934 0.069538 D025800200031 7.0671 0.9774 0.068418 D025800200032 7.6601 0.9931 0.069517 D025800200033 8.1804 0.9717 0.068019 D025800200034 8.7812 0.987 0.06909 D025800200035 9.303 0.9683 0.067781 D025800200036 9.8986 1.004 0.07028 D025800200037 10.4095 0.9913 0.069391 D025800200038 11.0093 1.004 0.07028 D025800200039 11.5123 0.9716 0.068012 D025800200040 12.0598 0.9777 0.068439 D025800200041 12.6083 0.9779 0.068453 D025800200042 13.1569 1.007 0.07049 D025800200043 13.6934 1.009 0.07063 D025800200044 14.2413 1.01 0.0707 D025800200045 26.7932 0.9975 0.069825 D025800200046 29.9269 1.008 0.07056 D025800200047 33.13 1.022 0.07154 D025800200048 36.4013 1.033 0.07231 D025800200049 39.7075 1.044 0.07308 D025800200050 43.0474 1.053 0.07371 D025800200051 46.3986 1.058 0.07406 D025800200052 49.7284 1.059 0.07413 D025800200053 53.0361 1.036 0.07252 D025800200054 56.3001 1.028 0.07196 D025800200055 59.4992 1.013 0.07091 D025800200056 62.6336 0.95499 0.066849 D025800200057 65.6615 0.9712 0.067984 D025800200058 68.6045 0.9169 0.064183 D025800200059 71.4321 0.9229 0.064603 D025800200060 74.1348 0.87096 0.060967 D025800200061 128.2776 0.5085 0.076275 D025800200062 130.5293 0.478 0.0717 D025800200063 132.8205 0.4322 0.06483 D025800200064 135.1417 0.4356 0.06534 D025800200065 137.5303 0.4229 0.063435 D025800200066 139.8832 0.4025 0.060375 D025800200067 142.2753 0.4178 0.06267 D025800200068 144.6604 0.4178 0.06267 D025800200069 147.048 0.3161 0.047415 D025800200070 149.466 0.3712 0.05568 D025800200071 151.6848 0.3297 0.049455 D025800200072 154.0272 0.3373 0.050595 D025800200073 156.2729 0.2992 0.04488 D025800200074 158.4596 0.2915 0.043725 D025800200075 160.5968 0.2746 0.04119 D025800200076 ENDDATA 49 0 D025800200077 ENDSUBENT 76 0 D025800299999 SUBENT D0258003 20211001 D132D025800300001 BIB 5 18 D025800300002 REACTION (30-ZN-64(2-HE-6,EL)30-ZN-64,,DA,,RTH) D025800300003 The experimental setup used in this run was modified D025800300004 in order to have a more complete angular coverage. D025800300005 SAMPLE The target was a 0.5 mg/cm2 self-supporting 64Zn D025800300006 (enrich. 99.45%) foil. D025800300007 METHOD (TOF) A total of 240 strips were used run hydrogen was D025800300008 also discriminated from helium using the ToF technique.D025800300009 DETECTOR (TELES,SISD,SISD) The experimental setup was angled at D025800300010 45 degr. with respect to the beam direction in order D025800300011 to measure at lab. angles around 90 degr.The detectors D025800300012 used were two halves of a LAMP detector array, one at D025800300013 forward and one at backward angles, each consisting of D025800300014 three sectors. Four double sided silicon strip D025800300015 detectors covered the angular range from 70. till D025800300016 100. degr. Two were placed above and two below the D025800300017 target position. D025800300018 HISTORY (20211001U) VS. DATA-CM -> DATA, DATA-ERR1->DATA-ERR D025800300019 ERR-ANALYS moved to 001. D025800300020 ENDBIB 18 0 D025800300021 COMMON 1 3 D025800300022 EN D025800300023 MEV D025800300024 13.6 D025800300025 ENDCOMMON 3 0 D025800300026 DATA 3 38 D025800300027 ANG-CM DATA DATA-ERR D025800300028 ADEG NO-DIM NO-DIM D025800300029 17.25 1.02 0.051 D025800300030 19.15 1.01 0.0505 D025800300031 21.1 1. 0.05 D025800300032 23.1 1.01 0.0505 D025800300033 25.1 1.02 0.051 D025800300034 27.2 1.03 0.0515 D025800300035 29.4 1.03 0.0515 D025800300036 31.5 1.03 0.0515 D025800300037 33.7 1.01 0.0505 D025800300038 36. 0.98 0.049 D025800300039 38.1 0.94 0.047 D025800300040 40.4 0.89 0.0445 D025800300041 42.7 0.84 0.042 D025800300042 45. 0.78 0.039 D025800300043 47.2 0.74 0.037 D025800300044 49.5 0.67 0.0335 D025800300045 72.4 0.25 0.2 D025800300046 74.2 0.255 0.204 D025800300047 75.9 0.253 0.2024 D025800300048 77.7 0.218 0.1744 D025800300049 79.5 0.218 0.1744 D025800300050 81.4 0.207 0.1656 D025800300051 83.3 0.185 0.148 D025800300052 85.2 0.165 0.132 D025800300053 87.1 0.142 0.1136 D025800300054 89. 0.147 0.1176 D025800300055 90.9 0.13 0.104 D025800300056 92.9 0.129 0.1032 D025800300057 94.8 0.119 0.0952 D025800300058 96.7 0.094 0.0752 D025800300059 98.7 0.092 0.0736 D025800300060 100.6 0.093 0.0744 D025800300061 125.7 0.047 0.01175 D025800300062 128. 0.041 0.01025 D025800300063 130.7 0.028 0.007 D025800300064 133.3 0.035 0.00875 D025800300065 135.7 0.026 0.0065 D025800300066 143.6 0.022 0.0055 D025800300067 ENDDATA 40 0 D025800300068 ENDSUBENT 67 0 D025800399999 SUBENT D0258004 20211001 D132D025800400001 BIB 5 18 D025800400002 REACTION (30-ZN-64(A,EL)30-ZN-64,,DA,,RTH) D025800400003 The experimental setup used in this run was modified D025800400004 in order to have a more complete angular coverage. D025800400005 SAMPLE The target was a 0.5 mg/cm2 self-supporting 64Zn D025800400006 (enrich. 99.45%)foil. D025800400007 METHOD (TOF) A total of 240 strips were used run hydrogen was D025800400008 also discriminated from helium using the ToF technique.D025800400009 DETECTOR (TELES,SISD,SISD) The experimental setup was angled at D025800400010 45 degr. with respect to the beam direction in order D025800400011 to measure at lab. angles around 90 degr.The detectors D025800400012 used were two halves of a LAMP detector array, one at D025800400013 forward and one at backward angles, each consisting of D025800400014 three sectors. Four double sided silicon strip D025800400015 detectors covered the angular range from 70. till D025800400016 100. degr. Two were placed above and two below the D025800400017 target position. D025800400018 HISTORY (20211001U) VS. DATA-CM -> DATA, DATA-ERR1->DATA-ERR D025800400019 ERR-ANALYS moved to 001. D025800400020 ENDBIB 18 0 D025800400021 COMMON 1 3 D025800400022 EN D025800400023 MEV D025800400024 13.6 D025800400025 ENDCOMMON 3 0 D025800400026 DATA 3 48 D025800400027 ANG-CM DATA DATA-ERR D025800400028 ADEG NO-DIM NO-DIM D025800400029 16.76 1.019 0.05095 D025800400030 18.6 1.009 0.05045 D025800400031 20.5 1.01 0.0505 D025800400032 22.45 1.016 0.0508 D025800400033 24.45 1.033 0.05165 D025800400034 26.48 1.06 0.053 D025800400035 28.56 1.1 0.055 D025800400036 30.67 1.13 0.0565 D025800400037 32.81 1.15 0.0575 D025800400038 34.98 1.15 0.0575 D025800400039 37.16 1.15 0.0575 D025800400040 39.37 1.14 0.057 D025800400041 41.58 1.148154 0.057408 D025800400042 43.79 1.08 0.054 D025800400043 46. 1.06 0.053 D025800400044 48.21 0.99 0.0495 D025800400045 70.885 0.59 0.0413 D025800400046 72.585 0.545 0.03815 D025800400047 74.3 0.525 0.03675 D025800400048 76.1 0.495 0.03465 D025800400049 77.85 0.475 0.03325 D025800400050 79.7 0.46 0.0322 D025800400051 81.55 0.46 0.0322 D025800400052 83.45 0.435 0.03045 D025800400053 85.35 0.405 0.02835 D025800400054 87.25 0.405 0.02835 D025800400055 89.15 0.39 0.0273 D025800400056 91.05 0.38 0.0266 D025800400057 93. 0.365 0.02555 D025800400058 94.9 0.34 0.0238 D025800400059 96.8 0.31 0.0217 D025800400060 98.75 0.325 0.02275 D025800400061 120.9 0.189 0.01512 D025800400062 123.6 0.185 0.0148 D025800400063 126.3 0.168 0.01344 D025800400064 129.1 0.168 0.01344 D025800400065 132.8 0.164 0.01312 D025800400066 134.8 0.16 0.0128 D025800400067 137.7 0.159 0.01272 D025800400068 140.5 0.148 0.01184 D025800400069 143.4 0.152 0.01216 D025800400070 146.2 0.148 0.01184 D025800400071 148.9 0.144 0.01152 D025800400072 151.6 0.137 0.01096 D025800400073 154.3 0.128 0.01024 D025800400074 156.8 0.13 0.0104 D025800400075 159.3 0.131 0.01048 D025800400076 161.7 0.13 0.0104 D025800400077 ENDDATA 50 0 D025800400078 ENDSUBENT 77 0 D025800499999 SUBENT D0258005 20211001 D132D025800500001 BIB 4 9 D025800500002 REACTION (30-ZN-64(2-HE-6,NON),,SIG,,,DERIV) D025800500003 ANALYSIS From the optical model analysis of elastic scattering D025800500004 data the total reaction cross sections were extracted. D025800500005 STATUS (TABLE) From p.4 of the ref. D025800500006 (DEP,D0258002) Elastic scattering data (10 MeV) D025800500007 (DEP,D0258003) Elastic scattering data (13.6 MeV) D025800500008 HISTORY (20090604A) SD: SF3 in Reaction code was changed from D025800500009 TOT ==> NON D025800500010 (20211001U) VS. ERR-ANALYS moved to 001. D025800500011 ENDBIB 9 0 D025800500012 NOCOMMON 0 0 D025800500013 DATA 3 2 D025800500014 EN DATA DATA-ERR D025800500015 MEV MB MB D025800500016 10. 380. 60. D025800500017 13.6 1450. 130. D025800500018 ENDDATA 4 0 D025800500019 ENDSUBENT 18 0 D025800599999 SUBENT D0258006 20211001 D132D025800600001 BIB 4 8 D025800600002 REACTION (30-ZN-64(A,NON),,SIG,,,DERIV) D025800600003 ANALYSIS From the optical model analysis of elastic scattering D025800600004 data the total reaction cross sections were extracted. D025800600005 STATUS (TABLE) From p.4 of the ref. D025800600006 (DEP,D0258004) Elastic scattering data D025800600007 HISTORY (20090604A) SD: SF3 in Reaction code was changed from D025800600008 TOT ==> NON D025800600009 (20211001U) VS. ERR-ANALYS moved to 001. D025800600010 ENDBIB 8 0 D025800600011 NOCOMMON 0 0 D025800600012 DATA 3 1 D025800600013 EN DATA DATA-ERR D025800600014 MEV MB MB D025800600015 10. 650. 80. D025800600016 ENDDATA 3 0 D025800600017 ENDSUBENT 16 0 D025800699999 SUBENT D0258007 20210929 D132D025800700001 BIB 4 7 D025800700002 REACTION (30-ZN-64(2-HE-6,X)2-HE-4,,DA) D025800700003 ANALYSIS The alpha particle angular distributions for 6He+64Zn D025800700004 were obtained by subtracting the elastic scattering D025800700005 contribution with a two Gaussian fit. D025800700006 METHOD (TOF) D025800700007 HISTORY (20210924A) VS. EN 9.0 MeV -> 10.0 MeV. D025800700008 DATA-ERR1->DATA-ERR and D025800700009 ENDBIB 7 0 D025800700010 NOCOMMON 0 0 D025800700011 DATA 4 47 D025800700012 EN ANG-CM DATA-CM DATA-ERR D025800700013 MEV ADEG MB/SR MB/SR D025800700014 10.0 52.85 39.9 3.192 D025800700015 10.0 58.9 40.6 3.248 D025800700016 10.0 64.5 40.45 3.236 D025800700017 10.0 125.3 30.6 2.448 D025800700018 10.0 130.15 30.6 2.448 D025800700019 10.0 137.8 28.1 2.248 D025800700020 10.0 145.55 26.45 2.116 D025800700021 10.0 150.65 24.8 1.984 D025800700022 10.0 155.6 24.35 1.948 D025800700023 10.0 160.25 22.35 1.788 D025800700024 13.6 30.9 275. 22. D025800700025 13.6 33. 265. 21.2 D025800700026 13.6 35.1 266. 21.28 D025800700027 13.6 37.2 260. 20.8 D025800700028 13.6 39.4 252. 20.16 D025800700029 13.6 41.5 249. 19.92 D025800700030 13.6 43.7 241. 19.28 D025800700031 13.6 46.4 238. 19.04 D025800700032 13.6 67.5 126. 10.08 D025800700033 13.6 69.1 112. 8.96 D025800700034 13.6 70.8 107. 8.56 D025800700035 13.6 72.6 101. 8.08 D025800700036 13.6 74.4 96. 7.68 D025800700037 13.6 76.2 84. 6.72 D025800700038 13.6 78. 83. 6.64 D025800700039 13.6 79.9 75. 6. D025800700040 13.6 81.7 70. 5.6 D025800700041 13.6 83.6 64. 5.12 D025800700042 13.6 85.6 62. 4.96 D025800700043 13.6 89.4 55. 4.4 D025800700044 13.6 91.4 53. 4.24 D025800700045 13.6 93.3 50. 4. D025800700046 13.6 95.2 47. 3.76 D025800700047 13.6 120.6 22.3 1.784 D025800700048 13.6 123.3 20.9 1.672 D025800700049 13.6 128.5 19.4 1.552 D025800700050 13.6 131.6 20.6 1.648 D025800700051 13.6 134.5 19.1 1.528 D025800700052 13.6 140.1 17.5 1.4 D025800700053 13.6 143. 16.6 1.328 D025800700054 13.6 145.8 17.9 1.432 D025800700055 13.6 148.5 17.8 1.424 D025800700056 13.6 151.2 17. 1.36 D025800700057 13.6 154.8 16.7 1.336 D025800700058 13.6 156.4 15.9 1.272 D025800700059 13.6 158.9 15.6 1.248 D025800700060 13.6 161.2 15.7 1.256 D025800700061 ENDDATA 49 0 D025800700062 ENDSUBENT 61 0 D025800799999 SUBENT D0258008 20211001 D132D025800800001 BIB 4 4 D025800800002 REACTION (30-ZN-64(2-HE-6,X)2-HE-4,,SIG) D025800800003 ANALYSIS (INTAD) D025800800004 STATUS (TABLE) From p.5 of the ref. D025800800005 HISTORY (20211001U) VS. DATA-ERR1->DATA-ERR and D025800800006 ENDBIB 4 0 D025800800007 NOCOMMON 0 0 D025800800008 DATA 3 2 D025800800009 EN DATA DATA-ERR D025800800010 MEV MB MB D025800800011 10. 300. 100. D025800800012 13.6 1200. 150. D025800800013 ENDDATA 4 0 D025800800014 ENDSUBENT 13 0 D025800899999 SUBENT D0258009 20211001 D132D025800900001 BIB 9 28 D025800900002 REACTION (30-ZN-64(2-HE-6,FUS),,SIG) D025800900003 DECAY-DATA (32-GE-68,271.D) D025800900004 (31-GA-68,67.6MIN) D025800900005 (31-GA-67,3.26D) D025800900006 (30-ZN-65,244.D) D025800900007 METHOD (ACTIV) D025800900008 SAMPLE A stack of four 64Zn (enrich. 99.45%) targets (approx. D025800900009 2 mg/cm2 thick) followed by 93Nb catchers (approx. D025800900010 3 mg/cm2 thick) were placed about 70 cm downstream of D025800900011 the thin 64Zn 'scattering' target. D025800900012 DETECTOR (SILI) Different activation runs were performed with D025800900013 6He beams to optimize the production of short lived andD025800900014 long lived residues. X rays emitted from the different D025800900015 targets (together with the corresponding catcher) were D025800900016 measured off-line using Si(Li) detectors surrounded by D025800900017 lead shields. D025800900018 ANALYSIS Sum of measured heavy products 68Ge, 68Ga, 67Ge, 65Zn. D025800900019 MISC-COL (MISC) excitation function obtained by substituting theD025800900020 experimental 65Zn contribution with the one calculated D025800900021 by CASCADE. D025800900022 ERR-ANALYS The largest error in the beam energy occurs at the lastD025800900023 target of the stack and is about +-150 keV. D025800900024 The error in the calculations was estimated D025800900025 by using several energy loss programs which gave D025800900026 a maximum difference of 3%. D025800900027 (MISC-ERR) experimental error D025800900028 HISTORY (20211001U) VS. DERIV in SF9 deleted, D025800900029 DATA-ERR1->DATA-ERR, ERR-ANALYS corrected. D025800900030 ENDBIB 28 0 D025800900031 NOCOMMON 0 0 D025800900032 DATA 7 4 D025800900033 EN-CM DATA +DATA-ERR -DATA-ERR MISC +MISC-ERR D025800900034 -MISC-ERR D025800900035 MEV MB MB MB MB MB D025800900036 MB D025800900037 11.83 563. 71.5 70. 362. 64.5 D025800900038 63. D025800900039 10.55 504. 45. 43. 238. 28. D025800900040 27. D025800900041 9.14 287. 74. 22. 119. 59. D025800900042 7. D025800900043 7.53 128. 22. 11. 36.55 11. D025800900044 1. D025800900045 ENDDATA 12 0 D025800900046 ENDSUBENT 45 0 D025800999999 SUBENT D0258010 20211001 D132D025801000001 BIB 2 2 D025801000002 REACTION (30-ZN-64(A,FUS),,SIG) D025801000003 ANALYSIS Sum of measured heavy products 67Ge and 67Ga. D025801000004 ENDBIB 2 0 D025801000005 NOCOMMON 0 0 D025801000006 DATA 4 3 D025801000007 EN-CM DATA +DATA-ERR -DATA-ERR D025801000008 MEV MB MB MB D025801000009 11.91 306. 57. 36. D025801000010 10.97 220. 37. 26. D025801000011 9.71 108. 16.5 13. D025801000012 ENDDATA 5 0 D025801000013 ENDSUBENT 12 0 D025801099999 ENDENTRY 10 0 D025899999999