ENTRY D4157 20070925 D057D415700000001 SUBENT D4157001 20070925 D057D415700100001 BIB 16 54 D415700100002 TITLE Study of activation cross-sections of deuteron induced D415700100003 reactions on erbium: Production of radioisotopes for D415700100004 practical applications D415700100005 AUTHOR (F.Tarkanyi, A.Hermanne, B.Kiraly, S.Takacs, F.Ditroi, D415700100006 M.Baba, T.Ohtsuki, S.F.Kovalev, A.V.Ignatyuk) D415700100007 INSTITUTE (3HUNDEB,2BLGVUB,2JPNTOH,4RUSFEI) D415700100008 REFERENCE (J,NIM/B,259,829,2007) D415700100009 (J,JLCR,50,487,2007) Preliminary data. Proceedings of D415700100010 9th International Symposium on the Synthesis and D415700100011 Applications of Isotopes and Isotopically Labelled D415700100012 Compounds, 16-20 July 2006, Edinburgh, UK. D415700100013 FACILITY (CYCLO,2BLGVUB) D415700100014 (CYCLO,2JPNTOH) D415700100015 SAMPLE Commercial (Goodfellow) high purity Er foils, D415700100016 thicknesses: 25 and 32 micron. D415700100017 METHOD (STTA,ACTIV,EXTB,GSPEC) D415700100018 Primary deuteron energies: 40 MeV and 20 MeV, D415700100019 beam intensities: 88.6 and 110 nA, D415700100020 irradiation time: 30 and 80 min, D415700100021 counting started: about 7-8 h and 2-3 h after the end D415700100022 of bombardment at the Tohoku University and at the VUB,D415700100023 respectively. D415700100024 Nondestructive measurement without chemical separation.D415700100025 DETECTOR (HPGE) D415700100026 MONITOR (22-TI-0(D,X)23-V-48,,SIG) D415700100027 (13-AL-27(D,X)11-NA-22,,SIG) D415700100028 (13-AL-27(D,X)11-NA-24,,SIG) D415700100029 Ti: 12 and 31 micron, Al: 100 micron. D415700100030 MONIT-REF (,F.TARKANYI+,R,IAEA-TECDOC-1211,2001) Chapter 4 D415700100031 (D4081001,S.TAKACS+,J,NIM/B,174,235,2001) D415700100032 REL-REF (N,,ANDERSEN+,B,ANDERSEN,,1977) D415700100033 The energy degradation along the stack was determined D415700100034 by calculation on the basis of Andersen and Ziegler. D415700100035 DECAY-DATA Decay data were taken from NuDat2 database. D415700100036 ERR-ANALYS (EN-ERR) Estimated combining the uncertainties of the D415700100037 energy degradation depending on the thickness of the D415700100038 target foils in the stack and energy straggling. D415700100039 (ERR-T) Error sources: D415700100040 * number of the bombarding particles (7%), D415700100041 * number of the target nuclei (3%), D415700100042 * decay data (3%), D415700100043 * detector efficiency (7%), D415700100044 * peak area (1-10%). D415700100045 The linearly contributing independent processes were D415700100046 taken into account extracting square root of D415700100047 quadratically summed relative uncertainties. D415700100048 ADD-RES (THEO) The measured experimental data were compared to D415700100049 and analyzed with theoretical calculations based on D415700100050 the code ALICE-IPPE. D415700100051 (TTY-C) On the basis of the new experimental cross D415700100052 sections integral yields were calculated. D415700100053 STATUS (APRVD) S. Takacs, 2007.05.31. D415700100054 HISTORY (20070321C) KB D415700100055 (20070925A) KB reference on Conf.Proc.was added. D415700100056 ENDBIB 54 0 D415700100057 NOCOMMON 0 0 D415700100058 ENDSUBENT 57 0 D415700199999 SUBENT D4157002 20070321 D053D415700200001 BIB 3 4 D415700200002 REACTION (68-ER-0(D,X)69-TM-163,,SIG) D415700200003 DECAY-DATA (69-TM-163,1.810HR,DG,104.320,0.186, D415700200004 DG,241.305,0.109) D415700200005 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700200006 ENDBIB 4 0 D415700200007 NOCOMMON 0 0 D415700200008 DATA 4 4 D415700200009 EN EN-ERR DATA ERR-T D415700200010 MEV MEV MB MB D415700200011 17.7 0.5 2.77 0.54 D415700200012 18.7 0.4 7.2 1.1 D415700200013 19.8 0.4 11.2 1.4 D415700200014 20.7 0.3 12.4 1.6 D415700200015 ENDDATA 6 0 D415700200016 ENDSUBENT 15 0 D415700299999 SUBENT D4157003 20070321 D053D415700300001 BIB 3 3 D415700300002 REACTION (68-ER-0(D,X)69-TM-165,,SIG) D415700300003 DECAY-DATA (69-TM-165,30.06HR,DG,242.917,0.355) D415700300004 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700300005 ENDBIB 3 0 D415700300006 NOCOMMON 0 0 D415700300007 DATA 4 26 D415700300008 EN EN-ERR DATA ERR-T D415700300009 MEV MEV MB MB D415700300010 6.3 1.2 0.040 0.005 D415700300011 7.7 1.1 0.363 0.045 D415700300012 9.0 1.0 1.75 0.20 D415700300013 10.2 0.9 2.72 0.31 D415700300014 11.3 0.9 2.73 0.32 D415700300015 12.3 0.8 2.65 0.31 D415700300016 12.7 1.9 2.04 0.34 D415700300017 13.3 0.7 2.31 0.27 D415700300018 14.3 0.7 3.11 0.36 D415700300019 15.5 0.6 27.7 3.1 D415700300020 16.5 1.7 89. 10. D415700300021 16.6 0.5 101. 11. D415700300022 17.7 0.5 181. 20. D415700300023 18.7 0.4 287. 32. D415700300024 19.7 1.5 326. 37. D415700300025 19.8 0.4 353. 40. D415700300026 20.7 0.3 410. 46. D415700300027 22.6 1.3 462. 52. D415700300028 25.2 1.2 480. 54. D415700300029 27.7 1.0 628. 71. D415700300030 29.9 0.9 577. 65. D415700300031 32.1 0.8 569. 64. D415700300032 34.2 0.6 551. 62. D415700300033 36.1 0.5 564. 63. D415700300034 38.0 0.4 503. 56. D415700300035 39.9 0.3 572. 64. D415700300036 ENDDATA 28 0 D415700300037 ENDSUBENT 36 0 D415700399999 SUBENT D4157004 20070321 D053D415700400001 BIB 3 8 D415700400002 REACTION (68-ER-0(D,X)69-TM-166,,SIG) D415700400003 DECAY-DATA (69-TM-166,7.70HR,DG,80.585,0.114, D415700400004 DG,691.250,0.074, D415700400005 DG,705.333,0.110, D415700400006 DG,778.814,0.189, D415700400007 DG,785.904,0.099, D415700400008 DG,1176.704,0.095) D415700400009 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700400010 ENDBIB 8 0 D415700400011 NOCOMMON 0 0 D415700400012 DATA 4 25 D415700400013 EN EN-ERR DATA ERR-T D415700400014 MEV MEV MB MB D415700400015 7.7 1.1 0.77 0.28 D415700400016 9.0 1.0 30.1 3.5 D415700400017 10.2 0.9 107. 12. D415700400018 11.3 0.9 183. 21. D415700400019 12.3 0.8 282. 32. D415700400020 12.7 1.9 298. 46. D415700400021 13.3 0.7 345. 39. D415700400022 14.3 0.7 407. 46. D415700400023 15.5 0.6 446. 50. D415700400024 16.5 1.7 467. 62. D415700400025 16.6 0.5 513. 58. D415700400026 17.7 0.5 483. 54. D415700400027 18.7 0.4 508. 57. D415700400028 19.7 1.5 466. 54. D415700400029 19.8 0.4 508. 57. D415700400030 20.7 0.3 491. 55. D415700400031 22.6 1.3 457. 63. D415700400032 25.2 1.2 474. 77. D415700400033 27.7 1.0 517. 60. D415700400034 29.9 0.9 514. 71. D415700400035 32.1 0.8 543. 62. D415700400036 34.2 0.6 533. 75. D415700400037 36.1 0.5 463. 68. D415700400038 38.0 0.4 362. 43. D415700400039 39.9 0.3 318. 41. D415700400040 ENDDATA 27 0 D415700400041 ENDSUBENT 40 0 D415700499999 SUBENT D4157005 20070321 D053D415700500001 BIB 3 3 D415700500002 REACTION (68-ER-0(D,X)69-TM-167,,SIG) D415700500003 DECAY-DATA (69-TM-167,9.25D,DG,207.801,0.42) D415700500004 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700500005 ENDBIB 3 0 D415700500006 NOCOMMON 0 0 D415700500007 DATA 4 26 D415700500008 EN EN-ERR DATA ERR-T D415700500009 MEV MEV MB MB D415700500010 6.3 1.2 0.406 0.047 D415700500011 7.7 1.1 10.3 1.2 D415700500012 9.0 1.0 49.6 5.6 D415700500013 10.2 0.9 111. 12. D415700500014 11.3 0.9 170. 19. D415700500015 12.3 0.8 225. 25. D415700500016 12.7 1.9 229. 26. D415700500017 13.3 0.7 275. 31. D415700500018 14.3 0.7 344. 39. D415700500019 15.5 0.6 381. 43. D415700500020 16.5 1.7 406. 46. D415700500021 16.6 0.5 456. 51. D415700500022 17.7 0.5 445. 50. D415700500023 18.7 0.4 501. 56. D415700500024 19.7 1.5 479. 54. D415700500025 19.8 0.4 516. 58. D415700500026 20.7 0.3 532. 60. D415700500027 22.6 1.3 507. 57. D415700500028 25.2 1.2 398. 45. D415700500029 27.7 1.0 333. 37. D415700500030 29.9 0.9 265. 30. D415700500031 32.1 0.8 230. 26. D415700500032 34.2 0.6 259. 29. D415700500033 36.1 0.5 283. 32. D415700500034 38.0 0.4 251. 28. D415700500035 39.9 0.3 293. 33. D415700500036 ENDDATA 28 0 D415700500037 ENDSUBENT 36 0 D415700599999 SUBENT D4157006 20070321 D053D415700600001 BIB 3 9 D415700600002 REACTION (68-ER-0(D,X)69-TM-168,,SIG) D415700600003 DECAY-DATA (69-TM-168,93.1D,DG,198.251,0.538, D415700600004 DG,447.515,0.237, D415700600005 DG,631.705,0.091, D415700600006 DG,720.392,0.120, D415700600007 DG,741.355,0.126, D415700600008 DG,815.989,0.503, D415700600009 DG,821.162,0.118) D415700600010 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700600011 ENDBIB 9 0 D415700600012 NOCOMMON 0 0 D415700600013 DATA 4 26 D415700600014 EN EN-ERR DATA ERR-T D415700600015 MEV MEV MB MB D415700600016 6.3 1.2 0.394 0.054 D415700600017 7.7 1.1 5.40 0.75 D415700600018 9.0 1.0 34.9 4.0 D415700600019 10.2 0.9 95. 11. D415700600020 11.3 0.9 151. 17. D415700600021 12.3 0.8 225. 25. D415700600022 12.7 1.9 229. 31. D415700600023 13.3 0.7 252. 29. D415700600024 14.3 0.7 269. 30. D415700600025 15.5 0.6 205. 23. D415700600026 16.5 1.7 160. 25. D415700600027 16.6 0.5 173. 20. D415700600028 17.7 0.5 127. 14. D415700600029 18.7 0.4 110. 13. D415700600030 19.7 1.5 96. 25. D415700600031 19.8 0.4 92. 11. D415700600032 20.7 0.3 84. 10. D415700600033 22.6 1.3 80. 21. D415700600034 25.2 1.2 123. 25. D415700600035 27.7 1.0 181. 40. D415700600036 29.9 0.9 220. 36. D415700600037 32.1 0.8 220. 41. D415700600038 34.2 0.6 194. 30. D415700600039 36.1 0.5 147. 27. D415700600040 38.0 0.4 118. 30. D415700600041 39.9 0.3 97. 30. D415700600042 ENDDATA 28 0 D415700600043 ENDSUBENT 42 0 D415700699999 SUBENT D4157007 20070321 D053D415700700001 BIB 5 14 D415700700002 REACTION (68-ER-0(D,X)69-TM-170,,SIG) D415700700003 DECAY-DATA (69-TM-170,128.6D,DG,84.255,0.0248) D415700700004 METHOD To avoid overlapping and contamination from the D415700700005 84.94 keV Kb1 X-ray line from gamma-ray excitation of D415700700006 Pb, present in the normal shielding of the D415700700007 spectrometric set-up, separate measurements were D415700700008 carried out with an X-ray detector in air, far from anyD415700700009 lead material. In spite of these precautions the D415700700010 different X-rays of lead still appear in the spectra D415700700011 but with very low intensity. D415700700012 CORRECTION A correction for the contamination at the 84.3 keV D415700700013 energy of interest was performed on the basis of the D415700700014 well separated 74.97 keV Ka1 X-ray line of Pb. D415700700015 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700700016 ENDBIB 14 0 D415700700017 NOCOMMON 0 0 D415700700018 DATA 4 14 D415700700019 EN EN-ERR DATA ERR-T D415700700020 MEV MEV MB MB D415700700021 6.3 1.2 1.00 0.48 D415700700022 7.7 1.1 7.3 1.6 D415700700023 9.0 1.0 48.3 7.9 D415700700024 10.2 0.9 67.4 7.7 D415700700025 11.3 0.9 111. 15. D415700700026 12.3 0.8 136. 20. D415700700027 13.3 0.7 136. 17. D415700700028 14.3 0.7 123. 15. D415700700029 15.5 0.6 90. 12. D415700700030 16.6 0.5 71. 12. D415700700031 17.7 0.5 56.1 9.0 D415700700032 18.7 0.4 58.9 9.2 D415700700033 19.8 0.4 41. 17. D415700700034 20.7 0.3 40.0 5.0 D415700700035 ENDDATA 16 0 D415700700036 ENDSUBENT 35 0 D415700799999 SUBENT D4157008 20070321 D053D415700800001 BIB 3 4 D415700800002 REACTION (68-ER-0(D,X)68-ER-171,,SIG) D415700800003 DECAY-DATA (68-ER-171,7.516HR,DG,111.621,0.205, D415700800004 DG,308.291,0.64) D415700800005 STATUS (TABLE) Data were taken from Table 2 of the ref. D415700800006 ENDBIB 4 0 D415700800007 NOCOMMON 0 0 D415700800008 DATA 4 25 D415700800009 EN EN-ERR DATA ERR-T D415700800010 MEV MEV MB MB D415700800011 6.3 1.2 0.528 0.066 D415700800012 7.7 1.1 6.07 0.71 D415700800013 9.0 1.0 22.1 2.5 D415700800014 10.2 0.9 36.1 4.1 D415700800015 11.3 0.9 41.5 4.7 D415700800016 12.3 0.8 44.4 5.0 D415700800017 12.7 1.9 37.2 4.2 D415700800018 13.3 0.7 40.8 4.6 D415700800019 14.3 0.7 38.2 4.3 D415700800020 15.5 0.6 31.2 3.5 D415700800021 16.5 1.7 25.8 2.9 D415700800022 16.6 0.5 32.6 3.7 D415700800023 17.7 0.5 26.7 3.0 D415700800024 18.7 0.4 26.4 3.1 D415700800025 19.7 1.5 19.5 2.3 D415700800026 19.8 0.4 26.5 3.1 D415700800027 20.7 0.3 27.4 3.2 D415700800028 22.6 1.3 15.7 1.8 D415700800029 25.2 1.2 11.7 1.4 D415700800030 27.7 1.0 12.1 1.5 D415700800031 32.1 0.8 9.2 1.1 D415700800032 34.2 0.6 8.0 1.1 D415700800033 36.1 0.5 7.8 1.0 D415700800034 38.0 0.4 6.20 0.80 D415700800035 39.9 0.3 6.35 0.83 D415700800036 ENDDATA 27 0 D415700800037 ENDSUBENT 36 0 D415700899999 ENDENTRY 8 0 D415799999999