ENTRY C2271 20170918 C170C227100000001 SUBENT C2271001 20170918 C170C227100100001 BIB 11 43 C227100100002 TITLE Sub-barrier fusion of weakly bound 6Li with 58Ni C227100100003 AUTHOR (E.F.Aguilera,E.Martinez-Quiroz,P.Amador-Valenzuela, C227100100004 D.Lizcano,A.Garcia-Flores,J.J.Kolata,A.Roberts, C227100100005 G.V.Rogachev,G.F.Peaslee,V.Guimaraes,F.D.Becchetti, C227100100006 A.Villano,M.Ojaruega,Y.Chen,H.Jiang,M.Febbraro, C227100100007 P.A.DeYoung,T.L.Belyaeva) C227100100008 INSTITUTE (1USANOT,3BZLUSP,1USAMHG,1USAORL,1USAHPE,3MEXINI) C227100100009 (3MEXMEX) Universidad Autonoma del Estado de Mexico, C227100100010 Toluca, Mexico C227100100011 REFERENCE (J,PR/C,96,024616,2017) C227100100012 FACILITY (VDGT,1USANOT) FN tandem accelerator was used to C227100100013 accelerate radioactive 6Li beam C227100100014 SAMPLE Natural Ni targets were used, with thicknesses C227100100015 between 1.36 and 5.60 and target sizes C227100100016 thickness (mg/cm2) size (cm) C227100100017 1.36 2.5 diameter C227100100018 2.22 8.9 x 8.9 C227100100019 5.60 13 x 13 C227100100020 CORRECTION Corrections were applied to account for the presence C227100100021 of isotopes other than 58 Ni. C227100100022 DETECTOR (TELES,SIBAR,SIBAR) Silicon surface-barrier detectors C227100100023 were used for the backward telescopes and for the C227100100024 beam monitors. The thin (dE) detectors of the C227100100025 backward telescopes were 65-95 mu-m thick for stage 1, C227100100026 while they had a typical thickness of cca 40 mu-m for C227100100027 all other stages. The thick (E) detectors had a C227100100028 thickness of cca 1000 mu-m thick for all C227100100029 measurements. Solid angles were defined by C227100100030 collimators of 18-25 mm in diameter placed in front C227100100031 of all telescopes. C227100100032 METHOD (EDE) C227100100033 INC-SOURCE A primary 6Li3+ high-intensity beam with energies C227100100034 between 31 and 38 MeV, delivered by the UND FN tandem C227100100035 accelerator, was used to bombard a 2.5-cm- long C227100100036 primary gas target of 3He at a pressure of 1 atm. C227100100037 Secondary beam rates of (0.6-4.0)E+7 particles/s were C227100100038 typically achieved. The respective energy resolution C227100100039 was 0.6-0.8 MeV FWHM, with a typical time spread of C227100100040 7-10 ns. 6Li beam could be nicely separated by TOF C227100100041 from the other major components, except satellite C227100100042 4He2+ beam, with relative yield of 0.4%, which can be C227100100043 safely neglected. C227100100044 HISTORY (20170918C) Compiled by S.H. C227100100045 ENDBIB 43 0 C227100100046 NOCOMMON 0 0 C227100100047 ENDSUBENT 46 0 C227100199999 SUBENT C2271002 20170918 C170C227100200001 BIB 3 4 C227100200002 REACTION (28-NI-58(3-LI-6,X)1-H-1,,DA) C227100200003 STATUS (CURVE) Data taken from fig.2 of the reference C227100200004 Waiting for data from author C227100200005 ERR-ANALYS (DATA-ERR) Origin of uncertainties unknown C227100200006 ENDBIB 4 0 C227100200007 NOCOMMON 0 0 C227100200008 DATA 4 19 C227100200009 EN-CM ANG DATA DATA-ERR C227100200010 MEV ADEG MB/SR MB/SR C227100200011 9.1 112.39 0.46 C227100200012 9.1 127.54 0.42 C227100200013 9.1 142.50 0.46 C227100200014 9.1 157.46 0.50 C227100200015 9.9 114.26 1.24 C227100200016 9.9 129.03 1.25 C227100200017 9.9 144.18 1.25 C227100200018 9.9 159.14 1.33 C227100200019 11.0 114.24 4.49 0.75 C227100200020 11.0 129.39 4.46 0.78 C227100200021 11.0 144.16 4.61 0.75 C227100200022 11.0 159.31 4.62 0.82 C227100200023 11.7 120.01 8.68 0.60 C227100200024 11.7 135.16 8.72 0.49 C227100200025 11.7 149.93 8.54 0.60 C227100200026 11.9 114.01 11.41 0.64 C227100200027 11.9 128.97 11.34 0.60 C227100200028 11.9 143.94 10.63 0.63 C227100200029 11.9 159.27 11.27 0.64 C227100200030 ENDDATA 21 0 C227100200031 ENDSUBENT 30 0 C227100299999 SUBENT C2271003 20170918 C170C227100300001 BIB 3 3 C227100300002 REACTION (28-NI-58(3-LI-6,X)1-H-1,,SIG) C227100300003 STATUS (TABLE) Data taken from tab.2 of the reference C227100300004 ERR-ANALYS (ERR-S) Statistical uncertainty C227100300005 ENDBIB 3 0 C227100300006 NOCOMMON 0 0 C227100300007 DATA 4 6 C227100300008 EN-CM EN-ERR DATA ERR-S C227100300009 MEV MEV MB MB C227100300010 9.1 0.2 6.3 0.4 C227100300011 9.9 0.3 16.0 0.7 C227100300012 11.0 0.3 60.0 3.9 C227100300013 11.7 0.2 115.3 8.4 C227100300014 11.9 0.3 149. 11. C227100300015 12.7 0.3 271. 3. C227100300016 ENDDATA 8 0 C227100300017 ENDSUBENT 16 0 C227100399999 SUBENT C2271004 20170918 C170C227100400001 BIB 4 6 C227100400002 REACTION (28-NI-58(3-LI-6,FUS)1-H-1,,SIG) C227100400003 STATUS (TABLE) Data taken from tab.2 of the reference C227100400004 (DEP,C2271003) C227100400005 CORRECTION Data corrected for neutron transfer cross section C227100400006 (6Li+58Ni) -> (5Li+59Ni) and decay protons from 5Li C227100400007 ERR-ANALYS (ERR-S) Statistical uncertainty C227100400008 ENDBIB 6 0 C227100400009 NOCOMMON 0 0 C227100400010 DATA 4 6 C227100400011 EN-CM EN-ERR DATA ERR-S C227100400012 MEV MEV MB MB C227100400013 9.1 0.2 4.0 0.5 C227100400014 9.9 0.3 9.8 1.1 C227100400015 11.0 0.3 41.8 5.0 C227100400016 11.7 0.2 84. 10. C227100400017 11.9 0.3 110. 14. C227100400018 12.7 0.3 218. 22. C227100400019 ENDDATA 8 0 C227100400020 ENDSUBENT 19 0 C227100499999 SUBENT C2271005 20170918 C170C227100500001 BIB 4 7 C227100500002 REACTION (28-NI-58(3-LI-6,FUS),,SIG) C227100500003 STATUS (TABLE) Data taken from tab.2 of the reference C227100500004 (DEP,C2271004) Fusion-evaporation proton production C227100500005 cross section C227100500006 ERR-ANALYS (ERR-S) Statistical uncertainty C227100500007 ANALYSIS Fusion-evaporation proton production cross section C227100500008 divided by mean proton multiplicity calculated by PACE2C227100500009 ENDBIB 7 0 C227100500010 NOCOMMON 0 0 C227100500011 DATA 4 6 C227100500012 EN-CM EN-ERR DATA ERR-S C227100500013 MEV MEV MB MB C227100500014 9.1 0.2 3.0 0.5 C227100500015 9.9 0.3 7.3 0.9 C227100500016 11.0 0.3 31.0 3.9 C227100500017 11.7 0.2 63.2 8.3 C227100500018 11.9 0.3 84. 11. C227100500019 12.7 0.3 168. 19. C227100500020 ENDDATA 8 0 C227100500021 ENDSUBENT 20 0 C227100599999 ENDENTRY 5 0 C227199999999