ENTRY 31804 20211116 32033180400000001 SUBENT 31804001 20211116 32033180400100001 BIB 10 18 3180400100002 TITLE Study of the anisotropy of prompt neutrons from 3180400100003 spontaneous fission of 252Cf 3180400100004 AUTHOR (D.Seeliger, H.Maerten, W.Neubert, D.Richter) 3180400100005 INSTITUTE (3DDRTUD) 3180400100006 REFERENCE (J,SNP,47,403,1988) Engl. translation of YF,47,635. 3180400100007 (J,YF,47,635,1988) 3180400100008 SAMPLE 252Cf of 5 mm diameter with 2E+4 fission/s/4Pi 3180400100009 DETECTOR (PPAC) TOF start signal. 3180400100010 (PS,PPAC) Position-sensitive PPAC: TOF stop signal for 3180400100011 FF and start signal of coordinates measurement. 3180400100012 (SCIN) Two NE-213 liquid-scintillator detectors . 3180400100013 PART-DET (N,FF) 3180400100014 METHOD (COINC) FF and neutrons 3180400100015 (TOF) Distance from the 252Cf source to the neutron 3180400100016 detectors: 1.70 m; 3180400100017 time resolution: 1.5 ns. 3180400100018 ERR-ANALYS (DATA-ERR) No information on sources of uncertainties. 3180400100019 HISTORY (20211029C) VS. 3180400100020 ENDBIB 18 0 3180400100021 COMMON 1 3 3180400100022 ANG-RSL 3180400100023 ADEG 3180400100024 5. 3180400100025 ENDCOMMON 3 0 3180400100026 ENDSUBENT 25 0 3180400199999 SUBENT 31804002 20211116 32033180400200001 BIB 2 2 3180400200002 REACTION (98-CF-252(0,F),PR,NU/DA/DE,N+FF/N) 3180400200003 STATUS (CURVE) Fig. 1 of Sov.J.Nucl.Phys. 47(1988)403. 3180400200004 ENDBIB 2 0 3180400200005 NOCOMMON 0 0 3180400200006 DATA 5 57 3180400200007 ANG-RL E DATA +DATA-ERR -DATA-ERR 3180400200008 ADEG MEV P/FS/MEVSR P/FS/MEVSR P/FS/MEVSR 3180400200009 0. 1.36 2.73E-01 3180400200010 0. 1.41 3.13E-01 3180400200011 0. 1.57 3.28E-01 3.88E-02 4.20E-02 3180400200012 0. 1.71 3.15E-01 3180400200013 0. 1.87 2.91E-01 3180400200014 0. 2.03 2.73E-01 3180400200015 0. 2.17 2.52E-01 3180400200016 0. 2.33 2.39E-01 3180400200017 0. 2.52 2.08E-01 3180400200018 0. 2.76 1.87E-01 3180400200019 0. 2.94 1.62E-01 3180400200020 0. 3.19 1.54E-01 3180400200021 0. 3.43 1.28E-01 3180400200022 0. 3.79 1.20E-01 3180400200023 0. 4.04 9.17E-02 3180400200024 0. 4.43 7.54E-02 3180400200025 0. 4.90 6.19E-02 3180400200026 0. 5.36 5.08E-02 3180400200027 0. 6.00 3.96E-02 4.70E-03 5.50E-03 3180400200028 0. 6.66 2.65E-02 3180400200029 0. 7.49 1.38E-02 3180400200030 0. 8.49 8.30E-03 3180400200031 0. 9.78 5.29E-03 1.01E-03 1.06E-03 3180400200032 0. 11.21 2.12E-03 4.37E-04 3.82E-04 3180400200033 0. 12.97 5.78E-04 2.21E-04 2.56E-04 3180400200034 0. 15.26 1.71E-04 9.66E-05 9.08E-05 3180400200035 0. 18.16 1.20E-05 3180400200036 90. 1.32 4.27E-02 3180400200037 90. 1.48 4.52E-02 3180400200038 90. 1.51 3.99E-02 3180400200039 90. 1.64 4.24E-02 3180400200040 90. 1.78 4.02E-02 3180400200041 90. 1.89 3.77E-02 3180400200042 90. 1.92 3.20E-02 3180400200043 90. 2.06 3.11E-02 3180400200044 90. 2.14 2.92E-02 3180400200045 90. 2.25 2.57E-02 3180400200046 90. 2.47 2.07E-02 3180400200047 90. 2.59 1.82E-02 3180400200048 90. 2.75 1.56E-02 3180400200049 90. 2.93 1.28E-02 3180400200050 90. 3.18 1.04E-02 3180400200051 90. 3.38 8.48E-03 3180400200052 90. 3.62 6.58E-03 3180400200053 90. 3.88 5.23E-03 3180400200054 90. 4.17 4.05E-03 3180400200055 90. 4.55 2.69E-03 3180400200056 90. 4.94 1.71E-03 3180400200057 90. 5.35 1.35E-03 2.76E-04 1.74E-04 3180400200058 90. 5.90 8.01E-04 1.28E-04 1.29E-04 3180400200059 90. 6.47 4.99E-04 7.37E-05 1.15E-04 3180400200060 90. 7.21 3.92E-04 1.05E-04 1.01E-04 3180400200061 90. 8.02 1.67E-04 8.52E-05 5.64E-05 3180400200062 90. 8.90 1.70E-04 7.74E-05 6.17E-05 3180400200063 90. 10.02 6.37E-05 3.86E-05 3.71E-05 3180400200064 90. 11.40 3.11E-05 3180400200065 90. 12.79 1.43E-05 3180400200066 ENDDATA 59 0 3180400200067 ENDSUBENT 66 0 3180400299999 SUBENT 31804003 20211116 32033180400300001 BIB 2 5 3180400300002 REACTION (98-CF-252(0,F),PR,NU/DA/DE,N+FF/N,MSC) 3180400300003 Anisotropy of the neutron emission 3180400300004 R(E)=(N(E,0)+N(E,180))/2N(E,90) 3180400300005 STATUS (CURVE) Figs. 3 and 4 of Sov.J.Nucl.Phys. 47(1988)403. 3180400300006 (DEP,31804002) neutron spectra at 0 and 90 degrees. 3180400300007 ENDBIB 5 0 3180400300008 NOCOMMON 0 0 3180400300009 DATA 4 15 3180400300010 E DATA +DATA-ERR -DATA-ERR 3180400300011 MEV NO-DIM NO-DIM NO-DIM 3180400300012 1.80 7.66E+00 3180400300013 2.16 9.27E+00 9.66E-01 1.17E+00 3180400300014 2.51 1.02E+01 3180400300015 2.93 1.30E+01 3180400300016 3.32 1.68E+01 3180400300017 3.94 2.04E+01 3180400300018 4.53 2.63E+01 3180400300019 4.97 3.67E+01 4.99E+00 5.74E+00 3180400300020 5.48 4.77E+01 3180400300021 6.04 5.73E+01 3180400300022 6.79 6.19E+01 1.63E+01 1.82E+01 3180400300023 7.67 4.86E+01 3180400300024 8.62 5.21E+01 3180400300025 9.70 6.04E+01 4.61E+01 3.82E+01 3180400300026 11.18 5.37E+01 3180400300027 ENDDATA 17 0 3180400300028 ENDSUBENT 27 0 3180400399999 ENDENTRY 3 0 3180499999999