ENTRY 23596 20210220 22992359600000001 SUBENT 23596001 20210220 22992359600100001 BIB 12 22 2359600100002 TITLE On the absolute gamma-ray line intensities in the decay2359600100003 of 99Nb and the branching ratio in the decay of 99Zr to2359600100004 99mNb and 99gNb 2359600100005 AUTHOR (H.O.Denschlag,O.Alhassanieh,M.Weis,W.Faubel,H.R.Faust)2359600100006 REFERENCE (J,RCA,62,177,1993) 2359600100007 INSTITUTE (2GERMNZ) H.O.Denschlag,O.Alhassanieh,M.Weis 2359600100008 (2FR ILL) H.R.Faust 2359600100009 (2GERKFK) W.Faubel 2359600100010 FACILITY (REAC,2FR ILL) Mass separator Lohengrin 2359600100011 INC-SOURCE No information in the article. 2359600100012 INC-SPECT Thermal neutrons. 2359600100013 SAMPLE No information in the article. 2359600100014 DETECTOR (GELI) 104 cm3 volume, resolution 2.3 keV at 1332 keV. 2359600100015 METHOD The transport tape (with collected fission products) 2359600100016 was moved to a shielded counting position continuously 2359600100017 and gamma-rays associated to their beta-decay were 2359600100018 counted. Two velocities of transportation - 2.5884 and 2359600100019 158.84 mm/s. 2359600100020 CORRECTION For summation effects 6-12 % made by code KORSUM; 2359600100021 see Table 1 for exact values of correction factor for 2359600100022 specifies isotopes. 2359600100023 HISTORY (20210220C) M.M. 2359600100024 ENDBIB 22 0 2359600100025 COMMON 1 3 2359600100026 EN-DUMMY 2359600100027 EV 2359600100028 0.0253 2359600100029 ENDCOMMON 3 0 2359600100030 ENDSUBENT 29 0 2359600199999 SUBENT 23596002 20210220 22992359600200001 BIB 7 22 2359600200002 REACTION (92-U-235(N,F)ELEM/MASS,IND,FY,,FRC) 2359600200003 COMMENT Of compiler M.M. 2359600200004 DATA values are given in % in Table 3 ( sum for each 2359600200005 FLAG = 100.), divided by 100. by compiler to obtain 2359600200006 NO-DIM units. 2359600200007 DECAY-DATA (41-NB-99-M,156.SEC,DG,137.,0.905) 2359600200008 (41-NB-99-G,15.SEC,DG,137.,,DG,253.) 2359600200009 Intensities for 137.keV - 0.199*NOR, 2359600200010 for 253.keV - 0.556*NOR. 2359600200011 (39-Y-99,1.47SEC,DG,122.,0.438) 2359600200012 (40-ZR-99,2.1SEC,DG,468.,0.552) 2359600200013 REL-REF (R,,H.-W.Mueller+,J,NDS,48,663,1986) 2359600200014 FLAG (1.) NOR = 0.0667, Pm = 0.37 2359600200015 (2.) NOR = 0.0667, Pm = 0.29 2359600200016 (3.) NOR = 0.162, Pm = 0.37 2359600200017 (4.) NOR = 0.162, Pm = 0.29 2359600200018 NOR - normalization coefficient, see DECAY-DATA for 2359600200019 Nb-99-g intensity; 2359600200020 Pm - fraction of Zr-99 decaying to NB-99m. 2359600200021 (5.) Physically impossible - comment of authors. 2359600200022 ERR-ANALYS Uncertainties are not given in Table 3. 2359600200023 STATUS (TABLE) Table 3 of Radiochimica Acta,v.62,p.177,1993 2359600200024 ENDBIB 22 0 2359600200025 COMMON 1 3 2359600200026 MASS 2359600200027 NO-DIM 2359600200028 99. 2359600200029 ENDCOMMON 3 0 2359600200030 DATA 5 16 2359600200031 ELEMENT ISOMER DATA FLAG FLAG 2359600200032 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 2359600200033 39. 21.3 1. 2359600200034 39. 20.7 2. 2359600200035 39. 31.6 3. 2359600200036 39. 30.5 4. 2359600200037 40. 44.2 1. 2359600200038 40. 43.1 2. 2359600200039 40. 65.9 3. 2359600200040 40. 63.4 4. 2359600200041 41. 1. 31.3 1. 2359600200042 41. 1. 36.7 2. 2359600200043 41. 1. -2.4 3. 5. 2359600200044 41. 1. 5.3 4. 2359600200045 41. 0. 3.2 1. 2359600200046 41. 0. 0.5 2. 2359600200047 41. 0. 4.9 3. 2359600200048 41. 0. 0.8 4. 2359600200049 ENDDATA 18 0 2359600200050 ENDSUBENT 49 0 2359600299999 ENDENTRY 2 0 2359699999999