ENTRY 41397 20221130 421141397 0 1 SUBENT 41397001 20221130 421141397 1 1 BIB 9 35 41397 1 2 TITLE Neutron emission from U233, U235 and Pu239 fission 41397 1 3 fragments 41397 1 4 AUTHOR (V.F.Apalin, Yu.N.Gritsyuk, I.E.Kutikov, V.I.Lebedev, 41397 1 5 L.A.Mikaelian) 41397 1 6 INSTITUTE (4RUSKUR) 41397 1 7 REFERENCE (J,NP,71,553,1965) Issue 3. Main reference, graphs 41397 1 8 are given 41397 1 9 (J,YF,1,639,1965) Issue 4. 41397 1 10 The same data on figures as in J,NP,71,553,1965. 41397 1 11 (J,SNP,1,457,1965) Engl.translation of J,YF,1,639,1965 41397 1 12 (J,ZET,46,1197,1964) Experimental details . 41397 1 13 Figures for U-235 data. 41397 1 14 (J,JET,19,810,1964) Engl.translation of J,ZET,46,1197 41397 1 15 (J,NP,55,249,1964) U-235 prelim.results (Subent .005) 41397 1 16 on Fig.2 41397 1 17 FACILITY (REAC,4RUSKUR) 41397 1 18 INC-SOURCE (THCOL) Thermal column of IRT-1000 reactor 41397 1 19 ( as mentioned in SNP,1,457,1965 ). 41397 1 20 INC-SPECT .Thermal neutrons 41397 1 21 DETECTOR (FISCH) Double ionization chamber for fission fragments41397 1 22 masses registration. 41397 1 23 (STANK) Liquid organic scintillator for neutrons 41397 1 24 HISTORY (20020116C) + + Compiled at the centre - CJD + + 41397 1 25 (20020117U) Last checking has been done. 41397 1 26 (20131124A) M.M. Ref. J,JET,19,810,1964 . 41397 1 27 COMMENT were added in Subent 003. 41397 1 28 Subent 003 REACTION was corrected. 41397 1 29 BIB information was updated. 41397 1 30 Subents 004-010 were added. 41397 1 31 (20191221U) Code COREL was added in STATUS in Subents 41397 1 32 003,006,007-010. 41397 1 33 Minor correction of free text. 41397 1 34 (20210701A) Ref. NP,55,249,1964 was added. 41397 1 35 (20221130A) Refs. J,YF,1,639,1965, J,SNP,1,457,1965 41397 1 36 were added. 41397 1 37 ENDBIB 35 0 41397 1 38 COMMON 1 3 41397 1 39 EN-DUMMY 41397 1 40 EV 41397 1 41 2.53E-02 41397 1 42 ENDCOMMON 3 0 41397 1 43 ENDSUBENT 42 0 41397 199999 SUBENT 41397002 20221130 421141397 2 1 BIB 4 10 41397 2 2 REACTION (94-PU-239(N,F)MASS,PR/FRG,NU,,MXW) Number of 41397 2 3 neutrons emitted by a fragment with definite mass 41397 2 4 ERR-ANALYS (ERR-S) Statistical 41397 2 5 STATUS (TABLE) e-mail by C.Tsuchiya, 2001-07-30. 41397 2 6 Data are presented on figures of Nucl.Phys.,71,553,196541397 2 7 and J,SNP,1,457,1965 41397 2 8 - Fig.3, black circles, with errors; 41397 2 9 - Fig.4, right, black points, errors are absent. 41397 2 10 HISTORY (20131124A) FRG code is added in SF5 41397 2 11 Source of data is not clear, probably from digitizing.41397 2 12 ENDBIB 10 0 41397 2 13 NOCOMMON 0 0 41397 2 14 DATA 3 52 41397 2 15 MASS DATA ERR-S 41397 2 16 NO-DIM PRT/FIS PRT/FIS 41397 2 17 85. 0.675 0.1 41397 2 18 86.25 0.6 0.075 41397 2 19 87.5 0.9 0.075 41397 2 20 88.75 0.85 0.075 41397 2 21 90. 0.825 0.075 41397 2 22 91.25 1.25 0.06 41397 2 23 92.5 1.125 41397 2 24 93.75 1.25 41397 2 25 95. 1.3 41397 2 26 96.25 1.25 41397 2 27 97.5 1.325 41397 2 28 98.75 1.4 41397 2 29 100. 1.45 41397 2 30 101.25 1.425 41397 2 31 102.5 1.475 41397 2 32 103.75 1.475 41397 2 33 106.25 1.625 41397 2 34 107.5 1.65 41397 2 35 108.75 1.875 41397 2 36 110. 2.225 0.075 41397 2 37 111.25 2.3 0.075 41397 2 38 112.5 2.525 0.1 41397 2 39 113.75 3.15 0.15 41397 2 40 115. 2.8 0.225 41397 2 41 117.5 2.75 0.325 41397 2 42 118.75 2.55 0.375 41397 2 43 121.25 1.575 0.325 41397 2 44 123.75 1.5 0.275 41397 2 45 125. 1.175 0.175 41397 2 46 126.25 0.725 0.1 41397 2 47 127.5 0.625 0.075 41397 2 48 128.75 0.475 0.075 41397 2 49 130. 0.425 41397 2 50 131.25 0.65 41397 2 51 132.5 0.675 41397 2 52 133.75 0.825 41397 2 53 135. 1.05 41397 2 54 137.5 1.325 41397 2 55 138.75 1.45 41397 2 56 140. 1.55 41397 2 57 141.25 1.625 41397 2 58 142.5 1.8 41397 2 59 143.75 1.95 41397 2 60 145. 2.1 41397 2 61 146.25 2.3 0.075 41397 2 62 147.5 2.375 0.075 41397 2 63 148.75 2.65 0.1 41397 2 64 150. 2.5 0.1 41397 2 65 151.25 2.95 0.125 41397 2 66 152.5 2.75 0.15 41397 2 67 153.75 3.25 0.2 41397 2 68 155. 3.575 0.25 41397 2 69 ENDDATA 54 0 41397 2 70 ENDSUBENT 69 0 41397 299999 SUBENT 41397003 20221130 421141397 3 1 BIB 4 18 41397 3 2 REACTION (94-PU-239(N,F)MASS,PR,NU,,MXW) Number of neutrons 41397 3 3 emitted by two fragments as dependence from initial 41397 3 4 mass of heavy fragment. 41397 3 5 COMMENT Of compiler M.M. 41397 3 6 Data (which were given in DATA block, received from 41397 3 7 C.Tsuchiya) do not correspond to data for U-235 41397 3 8 presented on Fig.5 of J.Nucl.Phys.,71,553,1965 41397 3 9 and J,SNP,1,457,1965 41397 3 10 but correspond to the data for Pu-239 presented on the 41397 3 11 same figure. 41397 3 12 U235 data are in Subent 00. 41397 3 13 STATUS (TABLE) e-mail by C.Tsuchiya, 2001-07-30 41397 3 14 (COREL,41674002) Data from previous measurement 41397 3 15 HISTORY (20131124A) M.M. SF1 in REACTION was corrected: 41397 3 16 92-U-235 -> 94-PU-239 - see explanation in COMMENT. 41397 3 17 Source of data is not clear, probably from digitizing.41397 3 18 HF was deleted from SF7 according to comment of 41397 3 19 N.Otsuka (NDS, IAEA). 41397 3 20 ENDBIB 18 0 41397 3 21 NOCOMMON 0 0 41397 3 22 DATA 2 26 41397 3 23 MASS DATA 41397 3 24 NO-DIM PRT/FIS 41397 3 25 121.25 4.125 41397 3 26 123.75 4.25 41397 3 27 125. 3.975 41397 3 28 126.25 3.875 41397 3 29 127.5 3.15 41397 3 30 128.75 2.775 41397 3 31 130. 2.65 41397 3 32 131.25 2.525 41397 3 33 132.5 2.325 41397 3 34 133.75 2.45 41397 3 35 135. 2.525 41397 3 36 137.5 2.8 41397 3 37 138.75 2.875 41397 3 38 140. 3. 41397 3 39 141.25 3.025 41397 3 40 142.5 3.125 41397 3 41 143.75 3.2 41397 3 42 145. 3.4 41397 3 43 146.25 3.55 41397 3 44 147.5 3.5 41397 3 45 148.75 3.9 41397 3 46 150. 3.325 41397 3 47 151.25 3.8 41397 3 48 152.5 3.65 41397 3 49 153.75 3.85 41397 3 50 155. 4.25 41397 3 51 ENDDATA 28 0 41397 3 52 ENDSUBENT 51 0 41397 399999 SUBENT 41397004 20221130 421141397 4 1 BIB 4 14 41397 4 2 REACTION (92-U-233(N,F)MASS,PR/FRG,NU,,MXW) Number of 41397 4 3 neutrons emitted by a fragment with definite mass 41397 4 4 ERR-ANALYS (ERR-DIG) Digitizing error of DATA. 41397 4 5 Quantization errors (one pixel) : 41397 4 6 for axes X - 0.0591 a.m.u. ; 41397 4 7 for axes Y - 0.0061 prt/fis. 41397 4 8 (MASS-ERR-D) Digitizing error of mass. 41397 4 9 (ERR-S) Statistical 41397 4 10 STATUS (CURVE) Fig.3, black circles, with errors of 41397 4 11 J.Nucl.Phys.,v.71,is.3,p.553,1965. 41397 4 12 And J,SNP,1,457,1965. 41397 4 13 Data are presented also on Fig.4, left, black points, 41397 4 14 without errors, of J.Nucl.Phys.,v.71,p.553,1965. 41397 4 15 HISTORY (20131124C) M.M. 41397 4 16 ENDBIB 14 0 41397 4 17 COMMON 2 3 41397 4 18 MASS-ERR-D ERR-DIG 41397 4 19 NO-DIM PRT/FIS 41397 4 20 0.16 0.0071 41397 4 21 ENDCOMMON 3 0 41397 4 22 DATA 3 52 41397 4 23 MASS DATA ERR-S 41397 4 24 NO-DIM PRT/FIS PRT/FIS 41397 4 25 82.43 0.4321 0.0671 41397 4 26 83.49 0.5053 0.0671 41397 4 27 84.38 0.6212 0.0549 41397 4 28 85.92 0.7554 41397 4 29 87.16 0.8347 41397 4 30 88.28 0.8714 41397 4 31 89.58 0.9873 41397 4 32 90.82 1.1093 41397 4 33 92.06 1.1459 41397 4 34 93.36 1.2191 41397 4 35 94.66 1.2740 41397 4 36 95.78 1.3411 41397 4 37 97.25 1.3655 41397 4 38 98.49 1.4082 41397 4 39 99.85 1.3960 41397 4 40 101.15 1.4265 41397 4 41 102.39 1.5059 41397 4 42 103.81 1.6706 41397 4 43 105.17 1.8109 41397 4 44 106.41 2.1465 41397 4 45 107.41 2.4027 0.0610 41397 4 46 108.83 2.4637 0.0732 41397 4 47 110.72 2.4393 0.0976 41397 4 48 112.55 2.6712 0.1708 41397 4 49 114.38 2.4515 0.2319 41397 4 50 116.15 1.3960 0.2319 41397 4 51 117.81 1.8963 0.2807 41397 4 52 119.58 1.4814 0.2013 41397 4 53 121.35 1.1154 0.1708 41397 4 54 123.18 1.1154 0.1281 41397 4 55 125.01 0.6334 0.0976 41397 4 56 126.43 0.3954 0.0549 41397 4 57 127.67 0.3283 0.0549 41397 4 58 129.03 0.3832 0.0427 41397 4 59 130.21 0.3771 41397 4 60 131.33 0.4564 41397 4 61 132.57 0.5601 41397 4 62 133.99 0.6883 41397 4 63 135.29 0.8591 41397 4 64 136.64 1.0726 41397 4 65 137.82 1.2130 41397 4 66 139.24 1.3045 41397 4 67 140.54 1.3899 41397 4 68 141.96 1.4997 41397 4 69 143.02 1.7072 41397 4 70 144.26 1.8231 41397 4 71 145.62 1.8719 41397 4 72 146.74 2.0793 0.0610 41397 4 73 147.92 2.3539 0.0671 41397 4 74 148.99 2.4820 0.0976 41397 4 75 150.11 2.6589 0.1281 41397 4 76 151.47 2.8481 0.1891 41397 4 77 ENDDATA 54 0 41397 4 78 ENDSUBENT 77 0 41397 499999 SUBENT 41397005 20221130 421141397 5 1 BIB 4 14 41397 5 2 REACTION (92-U-235(N,F)MASS,PR/FRG,NU,,MXW) Number of 41397 5 3 neutrons emitted by a fragment with definite mass 41397 5 4 ERR-ANALYS (ERR-DIG) Digitizing error of DATA. 41397 5 5 Quantization errors (one pixel) : 41397 5 6 for axes X - 0.0591 a.m.u. ; 41397 5 7 for axes Y - 0.0061 prt/fis. 41397 5 8 (MASS-ERR-D) Digitizing error of mass. 41397 5 9 (ERR-S) Statistical 41397 5 10 STATUS (CURVE) Fig.3, triangles, with errors, of 41397 5 11 J,NP,71,(3),553,1965. 41397 5 12 And J,SNP,1,457,1965. 41397 5 13 Data are presented also on Fig.4, middle, black points,41397 5 14 without errors, of J.Nucl.Phys.,v.71,p.553,1965. 41397 5 15 HISTORY (20131124C) M.M. 41397 5 16 ENDBIB 14 0 41397 5 17 COMMON 2 3 41397 5 18 MASS-ERR-D ERR-DIG 41397 5 19 NO-DIM PRT/FIS 41397 5 20 0.16 0.0071 41397 5 21 ENDCOMMON 3 0 41397 5 22 DATA 3 63 41397 5 23 MASS DATA ERR-S 41397 5 24 NO-DIM PRT/FIS PRT/FIS 41397 5 25 76.23 0.4693 0.1403 41397 5 26 77.71 0.4388 0.1037 41397 5 27 79.01 0.5852 0.1037 41397 5 28 80.60 0.3412 0.0549 41397 5 29 82.20 0.4815 0.0488 41397 5 30 82.90 0.4571 41397 5 31 83.67 0.5364 41397 5 32 84.14 0.5669 41397 5 33 85.27 0.5791 41397 5 34 86.62 0.6523 41397 5 35 87.57 0.7560 41397 5 36 88.93 0.8353 41397 5 37 90.17 0.9696 41397 5 38 91.41 1.0367 41397 5 39 92.77 1.1648 41397 5 40 93.89 1.2197 41397 5 41 95.18 1.3051 41397 5 42 96.37 1.3234 41397 5 43 97.79 1.3661 41397 5 44 99.14 1.3966 41397 5 45 100.50 1.3905 41397 5 46 102.10 1.4088 41397 5 47 103.51 1.5248 41397 5 48 104.87 1.6712 41397 5 49 106.05 1.9580 41397 5 50 107.23 2.3484 0.2685 41397 5 51 109.72 3.3856 0.1586 41397 5 52 111.37 3.0196 0.2135 41397 5 53 113.26 2.7450 0.2868 41397 5 54 115.15 2.0861 0.2990 41397 5 55 116.98 2.3240 0.3173 41397 5 56 118.99 1.9274 0.3173 41397 5 57 120.76 1.5431 0.2563 41397 5 58 122.77 1.8298 0.2319 41397 5 59 124.60 0.5363 0.1342 41397 5 60 126.19 0.4570 0.0854 41397 5 61 127.67 0.3655 0.0610 41397 5 62 128.73 0.2923 0.0488 41397 5 63 130.03 0.2984 41397 5 64 131.21 0.2862 41397 5 65 132.57 0.4021 41397 5 66 133.93 0.5363 41397 5 67 135.52 0.7499 41397 5 68 136.70 0.8841 41397 5 69 138.06 1.0061 41397 5 70 139.54 1.1648 41397 5 71 140.66 1.3905 41397 5 72 141.90 1.4088 41397 5 73 143.20 1.5125 41397 5 74 144.56 1.6712 41397 5 75 145.74 1.8603 41397 5 76 146.86 2.1043 41397 5 77 148.10 2.3118 41397 5 78 149.28 2.4826 41397 5 79 150.29 2.7389 0.0671 41397 5 80 151.58 2.9768 0.0793 41397 5 81 152.00 3.0500 41397 5 82 152.71 3.2270 41397 5 83 152.77 3.3612 41397 5 84 153.42 3.7273 0.1830 41397 5 85 154.95 3.3978 0.2563 41397 5 86 156.43 3.1171 0.3295 41397 5 87 157.67 3.9408 0.5430 41397 5 88 ENDDATA 65 0 41397 5 89 ENDSUBENT 88 0 41397 599999 SUBENT 41397006 20221130 421141397 6 1 BIB 4 14 41397 6 2 REACTION (92-U-233(N,F)MASS,PR,NU,,MXW) Number of 41397 6 3 neutrons emitted by two fragments as a function of 41397 6 4 initial mass of the heavy fragment. 41397 6 5 ERR-ANALYS (ERR-DIG) Digitizing error of DATA. 41397 6 6 Quantization errors (one pixel) : 41397 6 7 for axes X - 0.0407 a.m.u. ; 41397 6 8 for axes Y - 0.0080 prt/fis. 41397 6 9 (MASS-ERR-D) Digitizing error of mass. 41397 6 10 (ERR-S) Statistical 41397 6 11 STATUS (CURVE) Fig.5,black dots, of 41397 6 12 J.Nucl.Phys.,v.71,p.553,1965. 41397 6 13 And J,SNP,1,457,1965. 41397 6 14 (COREL,41674003) Data from previous measurement 41397 6 15 HISTORY (20131124C) M.M. 41397 6 16 ENDBIB 14 0 41397 6 17 COMMON 2 3 41397 6 18 MASS-ERR-D ERR-DIG 41397 6 19 NO-DIM PRT/FIS 41397 6 20 0.09 0.0072 41397 6 21 ENDCOMMON 3 0 41397 6 22 DATA 3 26 41397 6 23 MASS DATA ERR-S 41397 6 24 NO-DIM PRT/FIS PRT/FIS 41397 6 25 117.90 3.2718 0.4306 41397 6 26 119.62 3.9406 0.4227 41397 6 27 121.45 3.7561 0.3429 41397 6 28 123.28 3.5477 0.2153 41397 6 29 125.03 3.1001 0.1037 41397 6 30 126.49 2.8122 0.0798 41397 6 31 127.75 2.4446 41397 6 32 129.05 2.1648 41397 6 33 130.15 2.0764 41397 6 34 131.37 1.9720 41397 6 35 132.75 1.9871 41397 6 36 134.10 2.0820 41397 6 37 135.40 2.2727 41397 6 38 136.83 2.4473 41397 6 39 138.22 2.5661 41397 6 40 139.32 2.6053 41397 6 41 140.79 2.5885 41397 6 42 142.13 2.6594 41397 6 43 143.32 2.7704 41397 6 44 144.46 2.8016 41397 6 45 145.68 2.7610 41397 6 46 147.03 2.8878 41397 6 47 148.17 3.0785 0.0718 41397 6 48 149.31 3.1257 0.0798 41397 6 49 150.62 3.1568 0.1037 41397 6 50 151.68 3.0844 0.1276 41397 6 51 ENDDATA 28 0 41397 6 52 ENDSUBENT 51 0 41397 699999 SUBENT 41397007 20221130 421141397 7 1 BIB 4 14 41397 7 2 REACTION (92-U-235(N,F)MASS,PR,NU,,MXW) Number of 41397 7 3 neutrons emitted by two fragments as a function of 41397 7 4 initial mass of the heavy fragment. 41397 7 5 ERR-ANALYS (ERR-DIG) Digitizing error of DATA. 41397 7 6 Quantization errors (one pixel) : 41397 7 7 for axes X - 0.0407 a.m.u. ; 41397 7 8 for axes Y - 0.0079 prt/fis. 41397 7 9 (MASS-ERR-D) Digitizing error of mass. 41397 7 10 (ERR-S) Statistical 41397 7 11 STATUS (CURVE) Fig.5,black dots, of 41397 7 12 J.Nucl.Phys.,v.71,p.553,1965. 41397 7 13 And J,SNP,1,457,1965. 41397 7 14 (COREL,41673002) Data from previous measurement 41397 7 15 HISTORY (20131124C) M.M. 41397 7 16 ENDBIB 14 0 41397 7 17 COMMON 2 3 41397 7 18 MASS-ERR-D ERR-DIG 41397 7 19 NO-DIM PRT/FIS 41397 7 20 0.10 0.0106 41397 7 21 ENDCOMMON 3 0 41397 7 22 DATA 3 30 41397 7 23 MASS DATA ERR-S 41397 7 24 NO-DIM PRT/FIS PRT/FIS 41397 7 25 119.24 4.2420 0.63040 41397 7 26 120.90 3.6267 0.52006 41397 7 27 123.07 4.5242 0.45704 41397 7 28 124.73 3.5071 0.34673 41397 7 29 126.41 3.8768 0.26005 41397 7 30 127.78 2.8519 0.11819 41397 7 31 128.88 2.6230 0.07094 41397 7 32 130.10 2.2127 41397 7 33 131.32 1.9286 41397 7 34 132.62 1.9045 41397 7 35 134.09 1.9118 41397 7 36 135.48 2.1162 41397 7 37 136.74 2.2733 41397 7 38 138.21 2.3516 41397 7 39 139.47 2.4614 41397 7 40 140.86 2.6658 41397 7 41 142.16 2.5865 41397 7 42 143.35 2.6255 41397 7 43 144.73 2.6486 41397 7 44 145.91 2.7979 41397 7 45 147.30 2.8210 41397 7 46 148.57 3.0333 41397 7 47 149.75 3.1038 0.07882 41397 7 48 150.85 3.2768 0.11034 41397 7 49 152.03 3.5049 0.11034 41397 7 50 152.40 3.5599 0.14974 41397 7 51 153.14 3.6542 0.22853 41397 7 52 153.92 4.1976 0.28369 41397 7 53 155.46 3.7006 0.47281 41397 7 54 156.97 3.6764 0.56737 41397 7 55 ENDDATA 32 0 41397 7 56 ENDSUBENT 55 0 41397 799999 SUBENT 41397008 20221130 421141397 8 1 BIB 3 5 41397 8 2 REACTION (94-PU-239(N,F),PR,NU,,MXW) 41397 8 3 STATUS (TABLE) Text on Fig.5 of J.Nucl.Phys.,v.71,p.553,1965, 41397 8 4 and J,SNP,1,457,1965. 41397 8 5 (COREL,41674004) Data from previous measurement 41397 8 6 HISTORY (20131124C) M.M. 41397 8 7 ENDBIB 5 0 41397 8 8 NOCOMMON 0 0 3 41397 8 9 DATA 1 1 41397 8 10 DATA 41397 8 11 PRT/FIS 41397 8 12 2.89 41397 8 13 ENDDATA 3 0 41397 8 14 ENDSUBENT 13 0 41397 899999 SUBENT 41397009 20221130 421141397 9 1 BIB 3 5 41397 9 2 REACTION (92-U-233(N,F),PR,NU,,MXW) 41397 9 3 STATUS (TABLE) Text on Fig.5 of J.Nucl.Phys.,v.71,p.553,1965. 41397 9 4 and J,SNP,1,457,1965. 41397 9 5 (COREL,41674005) Data from previous measurement 41397 9 6 HISTORY (20131124C) M.M. 41397 9 7 ENDBIB 5 0 41397 9 8 NOCOMMON 0 0 3 41397 9 9 DATA 1 1 41397 9 10 DATA 41397 9 11 PRT/FIS 41397 9 12 2.50 41397 9 13 ENDDATA 3 0 41397 9 14 ENDSUBENT 13 0 41397 999999 SUBENT 41397010 20221130 421141397 10 1 BIB 3 5 41397 10 2 REACTION (92-U-235(N,F),PR,NU,,MXW) 41397 10 3 STATUS (TABLE) Text on Fig.5 of J.Nucl.Phys.,v.71,p.553,1965. 41397 10 4 and J,SNP,1,457,1965. 41397 10 5 (COREL,41673003) Data from previous measurement 41397 10 6 HISTORY (20131124C) M.M. 41397 10 7 ENDBIB 5 0 41397 10 8 NOCOMMON 0 0 3 41397 10 9 DATA 1 1 41397 10 10 DATA 41397 10 11 PRT/FIS 41397 10 12 2.44 41397 10 13 ENDDATA 3 0 41397 10 14 ENDSUBENT 13 0 41397 1099999 ENDENTRY 10 0 4139799999999