ENTRY D4272 20130111 D086D427200000001 SUBENT D4272001 20130111 D086D427200100001 BIB 11 42 D427200100002 TITLE Astrophysical analysis of the measurement of (a,g) D427200100003 and (a,n) cross sections of 169Tm D427200100004 AUTHOR (T.Rauscher, G.G.Kiss, T.Szucs, Zs.Fulop, C.Frohlich, D427200100005 Gy.Gyurky, Z.Halasz, Zs.Kertesz, E.Somorjai) D427200100006 INSTITUTE (2SWTBAS,3HUNDEB,1USANCS) D427200100007 REFERENCE (J,PR/C,86,015804,2012) D427200100008 #doi:10.1103/PhysRevC.86.015804 D427200100009 REL-REF (O,D4244001,G.G.Kiss+,J,PL/B,695,419,2011) D427200100010 169Tm(a,n)172Lu and 169Tm(a,g)173Lu cross section D427200100011 (O,D4248001,G.G.Kiss+,J,NP/A,867,52,2011) D427200100012 169Tm(a,n)172Lu and 169Tm(a,g)173Lu S-factor D427200100013 FACILITY (CYCLO,3HUNDEB) D427200100014 SAMPLE (69-TM-169,NAT=100) D427200100015 The thicknesses of the thulium targets, produced via D427200100016 vacuum evaporation onto 2 um thick high-purity Al D427200100017 backings, were 331 and 377 ug/cm2, corresponding to D427200100018 1.18 E18 and 1.34 E18 atom/cm2, respectively. D427200100019 DETECTOR (HPGE,LEGE) D427200100020 METHOD (STTA,ACTIV,EXTB,GSPEC) D427200100021 Primary beam energy was 13.0 MeV. An Al energy D427200100022 degrader foil was placed between the two thulium D427200100023 targets; the degrader foil thickness was determined D427200100024 by measuring the energy loss of alpha particles D427200100025 emitted by a 241Am radioactive source and by D427200100026 weighing. The energy losses in the thulium layer, D427200100027 in the backing, and in the energy degrader foil were D427200100028 calculated using the SRIM code. D427200100029 ERR-ANALYS The uncertainties given for the averaged values are D427200100030 the variances of the weighted means. D427200100031 (ERR-T) The uncertainty of the cross section is the D427200100032 quadratic sum of the following partial errors: D427200100033 (ERR-1) HPGE detector efficiency (6%); D427200100034 (ERR-2) LEPS detector efficiency (4%); D427200100035 (ERR-3) LEPS number of target atoms (4%); D427200100036 (ERR-4) current measurement (3%); D427200100037 (ERR-5,,5.0) uncertainty of decay parameters (<=5%); D427200100038 (ERR-S,0.5,13.) counting statistics (0.5-13%). D427200100039 (EN-ERR) Coresponding to the energy stability of the D427200100040 beam and to the uncertainty of the energy loss in the D427200100041 target. D427200100042 HISTORY (20121203C) TS D427200100043 (20130111U) On. Finalized D427200100044 ENDBIB 42 0 D427200100045 COMMON 4 3 D427200100046 ERR-1 ERR-2 ERR-3 ERR-4 D427200100047 PER-CENT PER-CENT PER-CENT PER-CENT D427200100048 6. 4. 4. 3. D427200100049 ENDCOMMON 3 0 D427200100050 ENDSUBENT 49 0 D427200199999 SUBENT D4272002 20130111 D086D427200200001 BIB 3 8 D427200200002 REACTION (69-TM-169(A,N)71-LU-172,,SIG) D427200200003 DECAY-DATA (71-LU-172-G,6.7D,XR,51.35,0.315, D427200200004 XR,52.39,0.549, D427200200005 DG,810.06,0.166, D427200200006 DG,900.72,0.298, D427200200007 DG,912.08,0.153, D427200200008 DG,1093.63,0.63) D427200200009 STATUS (TABLE) Table I of Phys.Rev.C86(2012)015804 D427200200010 ENDBIB 8 0 D427200200011 NOCOMMON 0 0 D427200200012 DATA 4 2 D427200200013 EN-CM EN-ERR DATA DATA-ERR D427200200014 MEV MEV MICRO-B MICRO-B D427200200015 12.28 0.087 9.82 0.92 D427200200016 12.68 0.066 27.5 2.61 D427200200017 ENDDATA 4 0 D427200200018 ENDSUBENT 17 0 D427200299999 SUBENT D4272003 20130111 D086D427200300001 BIB 3 7 D427200300002 REACTION 1(69-TM-169(A,N)71-LU-172,,SIG,,SFC) D427200300003 Obtained with Ecm=-dE in derivation D427200300004 2(69-TM-169(A,N)71-LU-172,,SIG,,SFC) D427200300005 Obtained with Ecm=+dE in derivation D427200300006 MISC-COL (MISC) Ecm used in derivation of the S-factor D427200300007 STATUS (TABLE) Table I of Phys.Rev.C86(2012)015804 D427200300008 (DEP,D4272002) (a,n) cross section D427200300009 ENDBIB 7 0 D427200300010 NOCOMMON 0 0 D427200300011 DATA 8 2 D427200300012 EN-CM EN-ERR MISC 1DATA 1DATA-ERR 1MISC 2D427200300013 DATA 2DATA-ERR 2 D427200300014 MEV MEV MEV B*MEV B*MEV MEV D427200300015 B*MEV B*MEV D427200300016 12.28 0.087 12.193 42.956E+28 4.024E+28 12.367 D427200300017 25.252E+28 2.366E+28 D427200300018 12.68 0.066 12.614 33.907E+28 3.218E+28 12.746 D427200300019 23.096E+28 2.192E+28 D427200300020 ENDDATA 8 0 D427200300021 ENDSUBENT 20 0 D427200399999 SUBENT D4272004 20130111 D086D427200400001 BIB 3 6 D427200400002 REACTION (69-TM-169(A,G)71-LU-173,,SIG) D427200400003 DECAY-DATA (71-LU-173,500.D,XR,51.35,0.438, D427200400004 XR,52.39,0.763, D427200400005 DG,272.11,0.212) D427200400006 Mostly only X-rays were used. D427200400007 STATUS (TABLE) Table II of Phys.Rev.C86(2012)015804 D427200400008 ENDBIB 6 0 D427200400009 NOCOMMON 0 0 D427200400010 DATA 4 2 D427200400011 EN-CM EN-ERR DATA DATA-ERR D427200400012 MEV MEV MICRO-B MICRO-B D427200400013 12.28 0.087 0.6 0.15 D427200400014 12.68 0.066 0.87 0.13 D427200400015 ENDDATA 4 0 D427200400016 ENDSUBENT 15 0 D427200499999 SUBENT D4272005 20130111 D086D427200500001 BIB 3 7 D427200500002 REACTION 1(69-TM-169(A,G)71-LU-173,,SIG,,SFC) D427200500003 Obtained with Ecm=-dE in derivation D427200500004 2(69-TM-169(A,G)71-LU-173,,SIG,,SFC) D427200500005 Obtained with Ecm=+dE in derivation D427200500006 MISC-COL (MISC) Ecm used in derivation of the S-factor D427200500007 STATUS (TABLE) Table II of Phys.Rev.C86(2012)015804 D427200500008 (DEP,D4272004) (a,g) cross section D427200500009 ENDBIB 7 0 D427200500010 NOCOMMON 0 0 D427200500011 DATA 8 2 D427200500012 EN-CM EN-ERR MISC 1DATA 1DATA-ERR 1MISC 2D427200500013 DATA 2DATA-ERR 2 D427200500014 MEV MEV MEV B*MEV B*MEV MEV D427200500015 B*MEV B*MEV D427200500016 12.28 0.087 12.193 2624.6E+25 656.2E+25 12.367 D427200500017 1542.9E+25 385.7E+25 D427200500018 12.68 0.066 12.614 1072.7E+25 160.3E+25 12.746 D427200500019 730.7 E+25 109.2E+25 D427200500020 ENDDATA 8 0 D427200500021 ENDSUBENT 20 0 D427200599999 ENDENTRY 5 0 D427299999999