ENTRY 21938 20170811 22642193800000001 SUBENT 21938001 20170811 22642193800100001 BIB 11 29 2193800100002 INSTITUTE (2UK BIA) 2193800100003 REFERENCE ((R,UKNDC-P-111,106,1984)= 2193800100004 (R,NEANDC(E)-252,(8),106,1984)) 2193800100005 AUTHOR (A.J.Cox,S.T.P.Anvarian) 2193800100006 TITLE The effect of multiple scattering on fast neutron 2193800100007 scattering in iron and concrete 2193800100008 FACILITY (DYNAM,2UK BIA) 3 MV dynamitron accelerator 2193800100009 .150 KV SAMES type J accelerator 2193800100010 INC-SOURCE (D-T) A rotating water cooled T/Ti target 2193800100011 METHOD (TOF) To determine the neutron energy 2193800100012 DETECTOR (SCIN) For alpha -0.5 mm NE102a plastic scintillator 2193800100013 mounted on a photomultiplier tube 2193800100014 -shielded from elastically scattered 2193800100015 deuteron by a 0.0044 mm thick Al-foil 2193800100016 (SCIN) for neutron -NE102A plastic scintillator 5 cm 2193800100017 thick,diam.=10 cm 2193800100018 -shielded by paraffin,boric oxide 2193800100019 and lead 2193800100020 -flight path=140 cm between sample 2193800100021 and detector 2193800100022 CORRECTION .For background radiation 2193800100023 .for counts due to fast neutron detection 2193800100024 ERR-ANALYS (DATA-ERR) The individual errors are combined in 2193800100025 quadrature 2193800100026 HISTORY (19850206C) BL 2193800100027 (20170811A) SD:Updated to new date formats,lower case. 2193800100028 REACTION code corrected in Subents 002,003. SAMPLE 2193800100029 moved to Subents 002,003. Meaningless zeros were 2193800100030 deleted from the data. 2193800100031 ENDBIB 29 0 2193800100032 COMMON 1 3 2193800100033 EN 2193800100034 MEV 2193800100035 14. 2193800100036 ENDCOMMON 3 0 2193800100037 ENDSUBENT 36 0 2193800199999 SUBENT 21938002 20170811 22642193800200001 BIB 5 8 2193800200002 REACTION (14-SI-OXI(N,EL)14-SI-OXI,,DA) Concrete 2193800200003 SAMPLE .Data for different thickness placed at 20 cm from the 2193800200004 n-source at an angle of 83 degrees/d-beam, 2193800200005 density=2.5 g/cm3; 23 cm long; 15 cm broad. 2193800200006 MISC-COL (MISC) Different thickness 2193800200007 STATUS (TABLE) Table 7.1 from NEANDC(E)-252,(8),106,1984 2193800200008 HISTORY (20170811A) SD: SF4=Si-OXI added to REACTION code. 2193800200009 THICKNESS -> MISC. 2193800200010 ENDBIB 8 0 2193800200011 NOCOMMON 0 0 2193800200012 DATA 4 20 2193800200013 ANG DATA DATA-ERR MISC 2193800200014 ADEG MB/SR MB/SR CM 2193800200015 35. 155. 13. 5.00 2193800200016 35. 130. 10. 7.62 2193800200017 35. 145. 12. 12.70 2193800200018 35. 160. 14. 17.78 2193800200019 35. 170. 16. 25.40 2193800200020 55. 66. 6. 5.00 2193800200021 55. 51. 4. 7.62 2193800200022 55. 58. 5. 12.70 2193800200023 55. 68. 6. 17.78 2193800200024 55. 112. 11. 25.40 2193800200025 75. 47. 4. 5.00 2193800200026 75. 46. 4. 7.62 2193800200027 75. 48. 4. 12.70 2193800200028 75. 59. 5. 17.78 2193800200029 75. 104. 10. 25.40 2193800200030 85. 29. 3. 5.00 2193800200031 85. 35. 3. 7.62 2193800200032 85. 49. 4. 12.70 2193800200033 85. 57. 5. 17.78 2193800200034 85. 101. 10. 25.40 2193800200035 ENDDATA 22 0 2193800200036 ENDSUBENT 35 0 2193800299999 SUBENT 21938003 20170811 22642193800300001 BIB 4 7 2193800300002 REACTION (26-FE-0(N,EL)26-FE-0,,DA) 2193800300003 SAMPLE The iron samples were slabs 20 cm long by 17 cm broad 2193800300004 with thicknesses ranging from 2 to 8 cm corresponding 2193800300005 to 0.44 to 1.7 mean free paths respectively 2193800300006 STATUS (TABLE) Table 7.2 from NEANDC(E)-252,(8),106,1984 2193800300007 HISTORY (20170811A) SD: SF4=Fe-0 added to REACTION code. 2193800300008 THICKNESS -> MISC. 2193800300009 ENDBIB 7 0 2193800300010 NOCOMMON 0 0 2193800300011 DATA 4 17 2193800300012 ANG DATA DATA-ERR MISC 2193800300013 ADEG MB/SR MB/SR CM 2193800300014 25. 368.5 30.1 2. 2193800300015 25. 374.6 30.9 4. 2193800300016 25. 376.2 33.6 6. 2193800300017 25. 420.6 36.9 8. 2193800300018 45. 75.3 6.4 2. 2193800300019 45. 80.6 6.8 4. 2193800300020 45. 95.7 8.3 6. 2193800300021 45. 102.7 9.2 8. 2193800300022 65. 27.8 2.6 2. 2193800300023 65. 34.6 3.1 4. 2193800300024 65. 38.2 3.5 6. 2193800300025 65. 39.6 3.7 8. 2193800300026 85. 23.3 2.3 2. 2193800300027 85. 24.7 2.3 4. 2193800300028 85. 28.8 2.7 6. 2193800300029 85. 40.2 3.7 8. 2193800300030 90. 21.1 2.1 2. 2193800300031 ENDDATA 19 0 2193800300032 ENDSUBENT 31 0 2193800399999 ENDENTRY 3 0 2193899999999