ENTRY A0248 20220411 A100A024800000001 SUBENT A0248001 20220411 A100A024800100001 BIB 14 45 A024800100002 TITLE Excitation functions of 124-Te(d,xn)124,125-I reaction A024800100003 from threshold up to 14 MeV: comparative evaluation of A024800100004 nuclear routes for the production of 124-I A024800100005 AUTHOR (Th.Bastian,H.H.Coenen,S.M.Qaim) A024800100006 INSTITUTE (2GERJUL) A024800100007 REFERENCE (J,ARI,55,303,2001) A024800100008 SAMPLE Thin samples of highly enriched tellurium-124 were A024800100009 produced by electrolytic deposition on 20, 25 and 30 umA024800100010 thick titanium backing foils. A024800100011 Isotopic composition: 123-Te - 0.2%, A024800100012 124-Te - 99.8% A024800100013 The purity was >99%. The deposits were covered by 10 umA024800100014 thick aluminium foils to protect them and A024800100015 to avoid any loss of tellurium or radioiodine. A024800100016 MONITOR (22-TI-0(D,X)23-V-48,,SIG,,,EVAL) A024800100017 (28-NI-0(D,X)29-CU-61,,SIG,,,EVAL) A024800100018 (26-FE-0(D,X)27-CO-56,,SIG,,,EVAL) A024800100019 The values obtained via the three reactions agreed A024800100020 within 8%. A024800100021 MONIT-REF (,F.Tarkanyi+,R,IAEA-1211,47,2001) A024800100022 DETECTOR (HPGE) A024800100023 FACILITY (CYCLO,2GERJUL) Compact Cyclotron Cv-28 A024800100024 METHOD (STTA) Each with 5 to 10 tellurium samples and A024800100025 additional nat-Ti-,nat-Ni and nat-Fe foils as beam A024800100026 monitors and energy degraders. A024800100027 (ACTIV) The stacks were irradiated for about 30 minutesA024800100028 with deuterons at a beam current of about 100 nA A024800100029 and a primary energy 14.06+-0.2 MeV A024800100030 (GSPEC) A024800100031 ADD-RES (TTY-C) And 124-I yield and 125-I impurity. A024800100032 (COMP) A model calculation agree with the data. A024800100033 ERR-ANALYS (ERR-T) The major errors were associated with the A024800100034 measurements of A024800100035 (ERR-1) Uncertainty in the beam current (8%), A024800100036 (ERR-2) Uncertainty in the absolute activity A024800100037 of the product (7%). A024800100038 (EN-ERR) To obtain the error in the deuteron energy at A024800100039 each sample the calculation of the energy loss was A024800100040 performed for the upper and lower border of the primaryA024800100041 deuteron energy. A024800100042 STATUS (TABLE) Tbl.1 from Appl.Rad.Isot.,55(2001)303 A024800100043 HISTORY (20011213C) A024800100044 (20011219U) Last checking has been done. A024800100045 (20220411A) SD: Corrections in all Subents. A024800100046 STATUS added. A024800100047 ENDBIB 45 0 A024800100048 COMMON 2 3 A024800100049 ERR-1 ERR-2 A024800100050 PER-CENT PER-CENT A024800100051 8. 7. A024800100052 ENDCOMMON 3 0 A024800100053 ENDSUBENT 52 0 A024800199999 SUBENT A0248002 20220411 A100A024800200001 BIB 3 3 A024800200002 REACTION (52-TE-124(D,N)53-I-125,,SIG) A024800200003 DECAY-DATA (53-I-125,59.4D,DG,35.5) A024800200004 HISTORY (20220331A) SD: SF9=EXP deleted from REACTION code. A024800200005 ENDBIB 3 0 A024800200006 NOCOMMON 0 0 A024800200007 DATA 4 23 A024800200008 EN EN-ERR DATA ERR-T A024800200009 MEV MEV MB MB A024800200010 5.8 0.4 34. 5. A024800200011 6.2 0.4 63. 10. A024800200012 6.8 0.3 144. 22. A024800200013 6.8 0.3 177. 27. A024800200014 7.0 0.3 125. 19. A024800200015 7.6 0.3 201. 30. A024800200016 7.7 0.3 193. 29. A024800200017 8.3 0.3 161. 24. A024800200018 8.6 0.3 201. 30. A024800200019 9.0 0.3 286. 43. A024800200020 9.6 0.3 243. 37. A024800200021 9.7 0.3 237. 36. A024800200022 10.3 0.3 170. 26. A024800200023 10.6 0.3 256. 38. A024800200024 11.0 0.2 179. 27. A024800200025 11.5 0.2 194. 29. A024800200026 11.8 0.2 141. 21. A024800200027 11.9 0.2 131. 20. A024800200028 12.4 0.2 127. 19. A024800200029 12.6 0.2 131. 20. A024800200030 13.0 0.2 122. 18. A024800200031 13.9 0.2 135. 20. A024800200032 14.1 0.2 110. 16. A024800200033 ENDDATA 25 0 A024800200034 ENDSUBENT 33 0 A024800299999 SUBENT A0248003 20220411 A100A024800300001 BIB 5 6 A024800300002 REACTION (52-TE-124(D,2N)53-I-124,,SIG) A024800300003 DECAY-DATA (53-I-124,4.18D) A024800300004 REL-REF (D,D0497004,M.I.Firouzbakht+,J,NIM/B,79,909,1993) A024800300005 COMMENT - By Authors: The experimental results given in the A024800300006 literature are by an order of magnitude smaller. A024800300007 HISTORY (20220331A) SD: SF9=EXP deleted from REACTION code. A024800300008 ENDBIB 6 0 A024800300009 NOCOMMON 0 0 A024800300010 DATA 4 21 A024800300011 EN EN-ERR DATA ERR-T A024800300012 MEV MEV MB MB A024800300013 6.8 0.3 7. 1. A024800300014 7.0 0.3 6. 1. A024800300015 7.6 0.3 79. 12. A024800300016 7.7 0.3 125. 19. A024800300017 8.3 0.3 112. 17. A024800300018 8.6 0.3 247. 37. A024800300019 9.0 0.3 428. 64. A024800300020 9.5 0.3 326. 49. A024800300021 9.6 0.3 496. 74. A024800300022 9.7 0.3 420. 63. A024800300023 10.3 0.3 510. 77. A024800300024 10.6 0.3 638. 96. A024800300025 11.0 0.2 565. 85. A024800300026 11.0 0.2 455. 68. A024800300027 11.8 0.2 611. 92. A024800300028 11.9 0.2 546. 82. A024800300029 12.4 0.2 529. 79. A024800300030 12.6 0.2 655. 98. A024800300031 13.0 0.2 824. 124. A024800300032 13.9 0.2 747. 112. A024800300033 14.1 0.2 763. 114. A024800300034 ENDDATA 23 0 A024800300035 ENDSUBENT 34 0 A024800399999 ENDENTRY 3 0 A024899999999