ENTRY D0593 20100215 D072D059300000001 SUBENT D0593001 20100215 D072D059300100001 BIB 14 42 D059300100002 TITLE Measurement of excitation functions for production of D059300100003 cerium radioisotopes by deuteron induced reactions on D059300100004 natural cerium for nanobioscience applications D059300100005 AUTHOR (F.Simonelli,K Abbas,P.Chau Huu-Tai, D059300100006 U.Holzwarth.I.Cydzik) D059300100007 INSTITUTE (2ZZZISP) D059300100008 REFERENCE (J,RCA,98,187,2010) D059300100009 FACILITY (CYCLO,2ZZZISP) Scanditronix MC 40 (K=40) variable D059300100010 beam energy cyclotron D059300100011 SAMPLE Natural cerium (isotopic composition: 88.45% 140Ce, D059300100012 11.11% 142Ce, 0.25% 138Ce and 0.19% 136Ce). D059300100013 High purity cerium (99.9%) disks of 8 mm diameter and D059300100014 0.025 mm thickness were cut for preparation of 5 D059300100015 stacked-foil targets. The cutting was performed with D059300100016 high precision mechanical cutting device. The thicknessD059300100017 of the cerium disks (25 +- 3 mu-m) was checked with a D059300100018 micrometer and also by weighing before and after the D059300100019 irradiations. D059300100020 In each stack target, 4 disks of cerium were used D059300100021 together with 2 disks of titanium as beam current D059300100022 monitors. The first titanium monitor was positioned in D059300100023 front (entrance) of the stack while the second one was D059300100024 inserted after the second disk of cerium. Additionally,D059300100025 in order to avoid any losses of activity by recoil D059300100026 processes, each disk of cerium and titanium was D059300100027 enveloped by a catcher foil of pure Al of D059300100028 22.5 +- 1 mu-m thickness. D059300100029 DETECTOR (HPGE) D059300100030 METHOD (STTA,ACTIV,GSPEC) D059300100031 MONITOR (22-TI-0(P,X)23-V-48,,SIG) D059300100032 MONIT-REF (,F.TARKANYI+,R,IAEA-NDS-1211,2001) chapter 4 D059300100033 ANALYSIS The experimental cross sections were determined from D059300100034 the gamma-ray spectra using the activation formula D059300100035 for thin foils/disks D059300100036 ERR-ANALYS (DATA-ERR) The cross section uncertainty was deduced D059300100037 by considering the uncertainty of: D059300100038 * the disk thickness, D059300100039 * the deuteron current and the activity measurementD059300100040 and by including the uncertainty in the intensities of D059300100041 the different gamma-ray peaks D059300100042 STATUS (TABLE) tbl.2 from RCA D059300100043 HISTORY (20100215C) SD D059300100044 ENDBIB 42 0 D059300100045 NOCOMMON 0 0 D059300100046 ENDSUBENT 45 0 D059300199999 SUBENT D0593002 20100215 D072D059300200001 BIB 2 2 D059300200002 REACTION (58-CE-0(D,X)58-CE-139-G,,SIG) D059300200003 DECAY-DATA (58-CE-139-G,137.6D,DG,166.,0.7989) D059300200004 ENDBIB 2 0 D059300200005 NOCOMMON 0 0 D059300200006 DATA 4 15 D059300200007 EN EN-ERR DATA DATA-ERR D059300200008 MEV MEV MB MB D059300200009 18.5 0.2 290.4 37.7 D059300200010 17.6 0.3 194.2 25.4 D059300200011 16.1 0.5 56.8 7.7 D059300200012 15.9 0.5 44.7 6.1 D059300200013 15.2 0.5 27.3 3.8 D059300200014 14.9 0.5 23.1 3.2 D059300200015 13.7 0.8 22.6 3.3 D059300200016 13.1 0.9 17.7 2.7 D059300200017 12.6 1.0 18.1 2.8 D059300200018 11.9 1.0 12.2 2.0 D059300200019 11.6 0.9 11.8 1.9 D059300200020 10.5 1.2 6.4 1.1 D059300200021 10.3 1.0 4.8 0.8 D059300200022 9.2 1.2 2.4 0.4 D059300200023 7.8 1.3 0.4 0.1 D059300200024 ENDDATA 17 0 D059300200025 ENDSUBENT 24 0 D059300299999 SUBENT D0593003 20100215 D072D059300300001 BIB 2 2 D059300300002 REACTION (58-CE-0(D,X)58-CE-141,,SIG) D059300300003 DECAY-DATA (58-CE-141,32.50D,DG,145.,0.4820) D059300300004 ENDBIB 2 0 D059300300005 NOCOMMON 0 0 D059300300006 DATA 4 19 D059300300007 EN EN-ERR DATA DATA-ERR D059300300008 MEV MEV MB MB D059300300009 18.5 0.2 97.0 12.6 D059300300010 17.6 0.3 104.1 13.6 D059300300011 16.1 0.5 107.6 14.5 D059300300012 15.9 0.5 131.6 17.8 D059300300013 15.2 0.5 121.2 16.8 D059300300014 14.9 0.5 136.9 19.2 D059300300015 13.7 0.8 147.6 21.7 D059300300016 13.1 0.9 159.7 24.2 D059300300017 12.6 1.0 152.0 23.5 D059300300018 11.9 1.0 169.4 27.2 D059300300019 11.6 0.9 174.4 28.4 D059300300020 10.5 1.2 172.9 29.7 D059300300021 10.3 1.0 178.9 31.1 D059300300022 9.9 1.0 154.8 27.5 D059300300023 9.2 1.2 146.9 27.1 D059300300024 8.5 1.2 121.5 23.2 D059300300025 7.8 1.3 100.0 19.8 D059300300026 6.1 1.5 15.5 3.4 D059300300027 5.5 2.0 5.8 1.3 D059300300028 ENDDATA 21 0 D059300300029 ENDSUBENT 28 0 D059300399999 SUBENT D0593004 20100215 D072D059300400001 BIB 2 4 D059300400002 REACTION (58-CE-0(D,X)58-CE-143,,SIG) D059300400003 DECAY-DATA (58-CE-143,33.HR,DG,293.,0.4280, D059300400004 DG,665.,0.0569, D059300400005 DG,722.,0.0539) D059300400006 ENDBIB 4 0 D059300400007 NOCOMMON 0 0 D059300400008 DATA 4 18 D059300400009 EN EN-ERR DATA DATA-ERR D059300400010 MEV MEV MB MB D059300400011 18.5 0.2 11.4 1.5 D059300400012 17.6 0.3 12.6 1.6 D059300400013 16.1 0.5 13.2 1.8 D059300400014 15.9 0.5 16.0 2.2 D059300400015 15.2 0.5 15.1 2.1 D059300400016 14.9 0.5 17.0 2.4 D059300400017 13.7 0.8 18.8 2.8 D059300400018 13.1 0.9 20.9 3.2 D059300400019 12.6 1.0 19.8 3.1 D059300400020 11.9 1.0 22.0 3.5 D059300400021 11.6 0.9 21.8 3.6 D059300400022 10.5 1.2 22.9 3.9 D059300400023 10.3 1.0 22.9 4.0 D059300400024 9.9 1.0 20.2 3.6 D059300400025 9.2 1.2 20.3 3.7 D059300400026 8.5 1.2 16.4 3.1 D059300400027 7.8 1.3 13.6 2.7 D059300400028 6.1 1.5 2.4 0.5 D059300400029 ENDDATA 20 0 D059300400030 ENDSUBENT 29 0 D059300499999 SUBENT D0593005 20100215 D072D059300500001 BIB 2 2 D059300500002 REACTION (58-CE-0(D,X)59-PR-142-G,,SIG) D059300500003 DECAY-DATA (59-PR-142-G,19.13HR,DG,1576.,0.037) D059300500004 ENDBIB 2 0 D059300500005 NOCOMMON 0 0 D059300500006 DATA 4 18 D059300500007 EN EN-ERR DATA DATA-ERR D059300500008 MEV MEV MB MB D059300500009 18.5 0.2 15.5 2.0 D059300500010 17.6 0.3 18.2 2.4 D059300500011 16.1 0.5 22.2 3.0 D059300500012 15.9 0.5 36.4 4.9 D059300500013 15.2 0.5 28.5 3.9 D059300500014 14.9 0.5 44.2 6.2 D059300500015 13.7 0.8 62.8 9.2 D059300500016 13.1 0.9 67.4 10.2 D059300500017 12.6 1.0 73.4 11.3 D059300500018 11.9 1.0 73.4 11.8 D059300500019 11.6 0.9 69.8 11.4 D059300500020 10.5 1.2 70.6 12.1 D059300500021 10.3 1.0 60.8 10.6 D059300500022 9.9 1.0 48.7 8.6 D059300500023 9.2 1.2 44.3 8.2 D059300500024 8.5 1.2 26.4 5.0 D059300500025 7.8 1.3 16.3 3.2 D059300500026 6.1 1.5 1.1 0.2 D059300500027 ENDDATA 20 0 D059300500028 ENDSUBENT 27 0 D059300599999 ENDENTRY 5 0 D059399999999