ENTRY D0478 20091217 D071D047800000001 SUBENT D0478001 20091217 D071D047800100001 BIB 11 40 D047800100002 TITLE Studies on the double-beta decay nucleus 64Zn using D047800100003 the (d,2He) reaction D047800100004 AUTHOR (E-W.Grewe,C.Baumer,H.Dohmann,D.Frekers,M.N.Harakeh, D047800100005 S.Hollstein,H.Joh Ansson,K.Langanke,G.Martynez- Pinedo,D047800100006 F.Nowacki,I.Petermann,L.Popescu,S.Rakers,D.Savran, D047800100007 K.Sieja,H.Simon,J.H.Thies,A.M.Van Den Berg, D047800100008 H.J.Wortche,A.Zilges) D047800100009 INSTITUTE (2GERMST,2NEDKVI,2GERGSI,2GERTHD,2FR ULP,2BLGGHT) D047800100010 REFERENCE (J,PR/C,77,064303,2008) D047800100011 FACILITY (CYCLO,2NEDKVI) the ESN-BBS setup of the Accelerateur D047800100012 Groningen-Orsay (AGOR) facility at KVI, Groningen. D047800100013 Deuterons of 183 MeV were delivered by the D047800100014 superconducting cyclotron AGOR. D047800100015 SAMPLE A self-supporting 64Zn foil (99.7%) with a thickness D047800100016 of 2 mg/cm2 was used as target. D047800100017 DETECTOR (MAGSP) Beam line and Big-Bite magnetic spectrometer D047800100018 (BBS) were set up in dispersion-matched mode to D047800100019 ensure optimum energy resolution. The spectrometer D047800100020 was set to 0., 2.5., and 5. angles to be able to D047800100021 extract angular distributions.The outgoing 2He were D047800100022 momentum analyzed by the BBS through coincident D047800100023 detection of the two protons in the EuroSuperNova D047800100024 detector (ESN detector). D047800100025 (DRFTC,MWPC)The ESN detector is a focal-plane D047800100026 detection system consisting of two vertical drift D047800100027 chambers and a set of four multiwire proportional D047800100028 chambers acting as an additional tracking detector. D047800100029 METHOD (BCINT) Beam currents were measured with a Faraday cup D047800100030 inside the spectrometer and ranged between 0.5 and D047800100031 1.5 nA. D047800100032 ERR-ANALYS (ERR-SYS) systematic error due to the procedure of D047800100033 counting rate extraction D047800100034 (DATA-ERR) The increased error for the cross D047800100035 sections of the 0.2 MeV < Ex < 0.6 MeV energy bin at D047800100036 small angles are due to the hydrogen contamination. D047800100037 For all other data points the error bars reflect the D047800100038 statistical errors D047800100039 STATUS (UNOBT) Data were digitized from fig. D047800100040 Entry was sent on approval D047800100041 HISTORY (20091215C) SD D047800100042 ENDBIB 40 0 D047800100043 NOCOMMON 0 0 D047800100044 ENDSUBENT 43 0 D047800199999 SUBENT D0478002 20091217 D071D047800200001 BIB 3 4 D047800200002 REACTION (30-ZN-64(D,HE2)29-CU-64,PAR,DA) D047800200003 ERR-ANALYS (ANG-ERR-D) Digitizing error D047800200004 (ERR-DIG) Digitizing error D047800200005 STATUS (CURVE) data from fig.3 D047800200006 ENDBIB 4 0 D047800200007 COMMON 5 3 D047800200008 EN EN-RSL ERR-SYS ANG-ERR-D ERR-DIG D047800200009 MEV MEV PER-CENT ADEG PER-CENT D047800200010 183. 0.115 10. 0.05 0.2 D047800200011 ENDCOMMON 3 0 D047800200012 DATA 4 24 D047800200013 E-EXC ANG-CM DATA-CM DATA-ERR D047800200014 MEV ADEG MB/SR MB/SR D047800200015 0. 0.59 5.2464E-02 1.2387E-02 D047800200016 0. 1.87 2.7871E-02 7.3443E-03 D047800200017 0. 2.49 2.0316E-02 6.7027E-03 D047800200018 0. 3.69 1.8139E-02 5.9863E-03 D047800200019 0. 4.68 1.0004E-02 2.7289E-03 D047800200020 0. 5.9 1.4053E-02 3.4454E-03 D047800200021 2.29 0.64 1.4684E-02 4.5765E-03 D047800200022 2.29 1.92 1.5393E-02 4.6514E-03 D047800200023 2.29 2.53 1.7789E-02 5.3754E-03 D047800200024 2.29 3.7 1.4014E-02 4.5043E-03 D047800200025 2.29 4.7 1.7924E-02 4.5744E-03 D047800200026 2.29 5.91 5.6455E-03 1.3376E-03 D047800200027 3.19 0.61 0.40504 9.2446E-02 D047800200028 3.19 1.92 0.23611 5.6063E-02 D047800200029 3.19 2.53 0.20654 5.2807E-02 D047800200030 3.19 3.72 0.10398 2.9495E-02 D047800200031 3.19 4.72 5.7627E-02 1.5267E-02 D047800200032 3.19 5.91 6.4133E-02 1.5803E-02 D047800200033 5.06 0.59 1.6589E-02 5.4382E-03 D047800200034 5.06 1.89 2.8293E-02 8.8518E-03 D047800200035 5.06 2.48 3.3708E-02 1.0029E-02 D047800200036 5.06 3.67 2.776E-02 9.238E-03 D047800200037 5.06 4.69 3.047E-02 8.0986E-03 D047800200038 5.06 5.89 1.6866E-02 4.113E-03 D047800200039 ENDDATA 26 0 D047800200040 ENDSUBENT 39 0 D047800299999 SUBENT D0478003 20091217 D071D047800300001 BIB 3 4 D047800300002 REACTION (30-ZN-64(D,HE2)29-CU-64,PAR,DA) D047800300003 ERR-ANALYS (ANG-ERR-D) Digitizing error D047800300004 (ERR-DIG) Digitizing error D047800300005 STATUS (CURVE) data from fig.3 D047800300006 ENDBIB 4 0 D047800300007 COMMON 5 3 D047800300008 EN EN-RSL ERR-SYS ANG-ERR-D ERR-DIG D047800300009 MEV MEV PER-CENT ADEG PER-CENT D047800300010 183. 0.115 10. 0.05 0.2 D047800300011 ENDCOMMON 3 0 D047800300012 DATA 5 12 D047800300013 E-EXC-MIN E-EXC-MAX ANG-CM DATA-CM DATA-ERR D047800300014 MEV MEV ADEG MB/SR MB/SR D047800300015 0.2 0.6 0.6 0.1522 7.8523E-02 D047800300016 0.2 0.6 1.9 8.5629E-02 4.7052E-02 D047800300017 0.2 0.6 2.49 3.7983E-02 1.4773E-02 D047800300018 0.2 0.6 3.7 2.9691E-02 1.2461E-02 D047800300019 0.2 0.6 4.68 1.767E-02 5.8186E-03 D047800300020 0.2 0.6 5.89 1.322E-02 4.7425E-03 D047800300021 2.6 2.8 0.61 0.27187 4.0639E-02 D047800300022 2.6 2.8 1.88 0.17181 2.7121E-02 D047800300023 2.6 2.8 2.51 0.16168 2.8316E-02 D047800300024 2.6 2.8 3.7 0.11835 2.4866E-02 D047800300025 2.6 2.8 4.7 9.3965E-02 1.7269E-02 D047800300026 2.6 2.8 5.91 6.7281E-02 1.2359E-02 D047800300027 ENDDATA 14 0 D047800300028 ENDSUBENT 27 0 D047800399999 ENDENTRY 3 0 D047899999999