ENTRY 30505 20130625 31603050500000001 SUBENT 30505001 20130625 31603050500100001 BIB 11 37 3050500100002 TITLE Correlation between energies and angles of alpha- 3050500100003 particles emitted in thermal-neutron fission of 235U 3050500100004 AUTHOR (D.M.Nadkarni, S.K.Kataria, S.S.Kapoor, P.N.Rama Rao) 3050500100005 INSTITUTE (3INDTRM) 3050500100006 REFERENCE (J,NP/A,196,209,1972) Full paper 3050500100007 (C,72BOMBAY,2,45,1972) Similar information 3050500100008 (P,BARC-633,58,1972) Abstract with graph 3050500100009 FACILITY (REAC,3INDTRM) CIRUS-reactor 3050500100010 SAMPLE (92-U-235,ENR=0.939) 1 mg/cm2 235U, electroplated on 3050500100011 an aluminum backing of 8 mg/cm2. 3050500100012 METHOD The fissile foil was mounted at an angle of 45 degrees 3050500100013 with respect to the joining line between the LRA- 3050500100014 detector (D1) and one of the fragment detectors (D4). 3050500100015 The Al-backing faced the LRA-detector, in order to 3050500100016 absorb the natural alphas. 3050500100017 The other two fragment detectors (D2,D3) were placed 3050500100018 at angles of 90 and 45 degrees with respect to the 3050500100019 joining line D1-D4. 3050500100020 (COINC) Between D1 on the one hand and D2,D3,D4 resp. 3050500100021 (PHD) LRA-energy above 11 MeV. 3050500100022 The ungated LRA-pulses (D1) and each of the coincident 3050500100023 LRA-pulses were recorded in one quarter of a 1024- 3050500100024 channel analyzer each. 3050500100025 DETECTOR (SOLST) One of 8 mm radius for long range alpha (LRA) 3050500100026 detection. 3050500100027 Three with sensitive area=9x9 mm2, for fission 3050500100028 fragment detection. 3050500100029 ANALYSIS The average angles between LRA and fragments were 3050500100030 determined from the detector positions by Monte Carlo 3050500100031 calculations. 3050500100032 CORRECTION The recorded LRA-spectra were corrected for chance 3050500100033 coincidences and energy loss in the target backing. 3050500100034 HISTORY (19790730C) TL. 3050500100035 (20040311U) SD: corrected 4-dig. year and lower cases. 3050500100036 (20100303A) SD: REACTION code in Subent 003 was changed3050500100037 according to EXFOR rules. 3050500100038 (20130625U) On. STATUS: Moved to 002-003 3050500100039 ENDBIB 37 0 3050500100040 COMMON 1 3 3050500100041 EN-DUMMY 3050500100042 EV 3050500100043 0.0253 3050500100044 ENDCOMMON 3 0 3050500100045 ENDSUBENT 44 0 3050500199999 SUBENT 30505002 20130625 31603050500200001 BIB 6 13 3050500200002 REACTION ((92-U-235(N,F)2-HE-4,TER,FY/DA,,MXW/MSC)// 3050500200003 (92-U-235(N,F)2-HE-4,TER,FY/DA,,MXW/MSC)) 3050500200004 LRA distribution for angle between LRA and 3050500200005 fission fragments relative to 90 deg 3050500200006 MISC-COL (MISC1) Angular resolution for numerator 3050500200007 (MISC2) Angular resolution for 90 deg 3050500200008 FLAG (1.) Distance between the target and each of the 3050500200009 detectors was 2.3 cm. 3050500200010 (2.) Distance between the target and the detectors was 3050500200011 4 cm. 3050500200012 ERR-ANALYS (DATA-ERR) No information on source of uncertainties 3050500200013 STATUS (TABLE) Text (p211) of Nucl.Phys. A196(1972)209 3050500200014 HISTORY (20130625A) On. Data table rearranged 3050500200015 ENDBIB 13 0 3050500200016 NOCOMMON 0 0 3050500200017 DATA 7 3 3050500200018 ANG-RL-NM ANG-RL-DN DATA DATA-ERR MISC1 MISC2 3050500200019 FLAG 3050500200020 ADEG ADEG NO-DIM NO-DIM ADEG ADEG 3050500200021 NO-DIM 3050500200022 46. 90. 0.22 0.01 25. 23. 3050500200023 1. 3050500200024 27. 90. 0.040 0.005 15. 23. 3050500200025 1. 3050500200026 11. 90. 0.025 0.01 9. 12. 3050500200027 2. 3050500200028 ENDDATA 10 0 3050500200029 ENDSUBENT 28 0 3050500299999 SUBENT 30505003 20130625 31603050500300001 BIB 5 11 3050500300002 REACTION (92-U-235(N,F)2-HE-4,TER,KEP,,MXW/MSC) 3050500300003 Angular dependence of most probable LRA energy 3050500300004 COMMENT The kinetic energies given are the maxima of gaussian 3050500300005 fits to the measured spectra. 3050500300006 The distance between the target and the detectors was 3050500300007 2.3 cm. 3050500300008 MISC-COL (MISC) FWHM of most probable energies 3050500300009 STATUS (TABLE) Text (p212) of Nucl.Phys. A196(1972)209 3050500300010 HISTORY (20100303A) SD: REACTION code was changed 3050500300011 according to EXFOR rules. 3050500300012 (20130625A) On. REACTION: TER,KE/DA -> TER,KEP,,MSC 3050500300013 ENDBIB 11 0 3050500300014 NOCOMMON 0 0 3050500300015 DATA 4 3 3050500300016 ANG-RL ANG-RSL DATA MISC 3050500300017 ADEG ADEG MEV MEV 3050500300018 90. 23. 15.0 9.8 3050500300019 46. 25. 14.5 12.0 3050500300020 27. 15. 22.0 8.5 3050500300021 ENDDATA 5 0 3050500300022 ENDSUBENT 21 0 3050500399999 ENDENTRY 3 0 3050599999999