ENTRY 33066 20211117 32033306600000001 SUBENT 33066001 20211117 32033306600100001 BIB 9 36 3306600100002 TITLE Absolute yields of 99Mo and 140Ba in the spontaneous 3306600100003 fission of 244Cm 3306600100004 AUTHOR (K.Raghuraman, A.Ramaswami, C.K.Sivaramakrishnan, 3306600100005 R.H.Iyer) 3306600100006 INSTITUTE (3INDTRM) Radiochemistry Division, BARC 3306600100007 REFERENCE (J,RCA,31,65,1982) 3306600100008 (C,80WALTAI,,147,1980) The same data in table. 3306600100009 SAMPLE (96-CM-244,ENR=0.9386) Thin uniform curium targets of 3306600100010 50 ug/cm2 was prepared by electrodeposition on 3306600100011 electro-polished stainless steel planchests from an 3306600100012 isopropyl alcohol medium. The isotopic composition of 3306600100013 the purified curium determined mass spectrometrically 3306600100014 was 244Cm(93.86%), 245Cm(2.01%) and 246Cm(4.13%). 3306600100015 DETECTOR (TRD) Lexan polycarbonate solid state track detector 3306600100016 used to determined the fission rate of 244Cm target. 3306600100017 (PROPC) Calibrated low background beta proportional 3306600100018 counter used for counting the fission products. 3306600100019 METHOD (CHSEP) 3306600100020 (BSPEC) Followed for three to four half-lives on the 3306600100021 low background counter. 3306600100022 (ABSFY) Fission rate and disintegration rate were 3306600100023 measured. 3306600100024 ERR-ANALYS (ERR-1) The overall systematic error in the 3306600100025 determination of the absolute disintegration rate. 3306600100026 (ERR-2,,1.) Maximum statistical uncertainty due to 3306600100027 fission rate determination(1%) 3306600100028 (ERR-3,,2.) Maximum systematic uncertainty due to 3306600100029 fission rate determination (2%) 3306600100030 (ERR-S,3.,4.) Random uncertainty in the determination 3306600100031 of the absolute didintegration rate. 3306600100032 (DATA-ERR) Statistical errors based on four irradiation3306600100033 HISTORY (20140722C) Compiled by S.Badwar, B.Jyrwa, NEHU, 3306600100034 Shillong, Meghalaya, India 3306600100035 (20211025A) VS. Reference 80WALTAI,,147,1980 added. 3306600100036 SAMPLE: code added. ERR-ANALYS corrected. 3306600100037 002-003 merged. 3306600100038 ENDBIB 36 0 3306600100039 COMMON 1 3 3306600100040 ERR-1 3306600100041 PER-CENT 3306600100042 5. 3306600100043 ENDCOMMON 3 0 3306600100044 ENDSUBENT 43 0 3306600199999 SUBENT 33066002 20211117 32033306600200001 BIB 2 3 3306600200002 REACTION (96-CM-244(0,F)ELEM/MASS,CUM,FY) 3306600200003 STATUS (TABLE) Table 2 of Journal of Radiochimica Acta,31,65- 3306600200004 67,1982. 3306600200005 ENDBIB 3 0 3306600200006 NOCOMMON 0 0 3306600200007 DATA 4 2 3306600200008 ELEMENT MASS DATA DATA-ERR 3306600200009 NO-DIM NO-DIM PC/FIS PC/FIS 3306600200010 42. 99. 4.03 0.02 3306600200011 56. 140. 6.30 0.10 3306600200012 ENDDATA 4 0 3306600200013 ENDSUBENT 12 0 3306600299999 NOSUBENT 33066003 20211117 32033306600300001 ENDENTRY 3 0 3306699999999