ENTRY M0430 20161223 M086M043000000001 SUBENT M0430001 20161223 M086M043000100001 BIB 14 21 M043000100002 TITLE Delbruck scattering of 7.9 MeV photons. M043000100003 AUTHOR (R.Moreh,S.Kahana) M043000100004 REFERENCE (J,PL/B,47,351,1973) M043000100005 INSTITUTE (3ISLNEG) M043000100006 FACILITY (REAC,3ISLNEG) M043000100007 INC-SOURCE (MPH=(29-CU-63(N,G)29-CU-64)) Eg = 7.915 MeV. M043000100008 SAMPLE The uranium and thorium targets. M043000100009 METHOD (EXTB) M043000100010 DETECTOR (GELI) M043000100011 PART-DET (G) M043000100012 ANALYSIS The absolute scattering cross sections were M043000100013 determined by measuring the intensity of the direct M043000100014 g-ray beam and the scattered photons under similar M043000100015 geometrical conditions. M043000100016 ERR-ANALYS (ERR-S) The statistical errors only. M043000100017 COMMENT The elastic scattering cross sections of 7.9 MeV M043000100018 photons by U and Th were measured in the angular M043000100019 range 25 - 140 degrees. M043000100020 HISTORY (19910218C) M043000100021 (20161223A) Corrected by V.Varlamov: dates, STATUS, M043000100022 ERR-ANALYS, lowercase. M043000100023 ENDBIB 21 0 M043000100024 COMMON 1 3 M043000100025 EN M043000100026 MEV M043000100027 7.519 M043000100028 ENDCOMMON 3 0 M043000100029 ENDSUBENT 28 0 M043000199999 SUBENT M0430002 20161223 M086M043000200001 BIB 3 4 M043000200002 REACTION (90-TH-232(G,EL)90-TH-232,,DA) M043000200003 STATUS (TABLE) Data from Table 1. M043000200004 HISTORY (20161223A) Corrected by V.Varlamov: STATUS, M043000200005 ERR-S. M043000200006 ENDBIB 4 0 M043000200007 NOCOMMON 0 0 M043000200008 DATA 3 6 M043000200009 ANG DATA ERR-S M043000200010 ADEG MU-B/SR MU-B/SR M043000200011 25. 447. 90. M043000200012 35. 144. 40. M043000200013 45. 55. 15. M043000200014 60. 26. 9. M043000200015 90. 3.8 2.7 M043000200016 140. 1.8 1.2 M043000200017 ENDDATA 8 0 M043000200018 ENDSUBENT 17 0 M043000299999 SUBENT M0430003 20161223 M086M043000300001 BIB 3 4 M043000300002 REACTION (92-U-238(G,EL)92-U-238,,DA) M043000300003 STATUS (TABLE) Data from Table 1. M043000300004 HISTORY (20161223A) Corrected by V.Varlamov: STATUS, M043000300005 ERR-S. M043000300006 ENDBIB 4 0 M043000300007 NOCOMMON 0 0 M043000300008 DATA 3 8 M043000300009 ANG DATA ERR-S M043000300010 ADEG MU-B/SR MU-B/SR M043000300011 25. 424. 70. M043000300012 35. 174. 30. M043000300013 45. 74. 13. M043000300014 60. 26. 6. M043000300015 75. 12.5 3.5 M043000300016 90. 3.5 1.2 M043000300017 120. 1.7 .6 M043000300018 140. 1.5 .8 M043000300019 ENDDATA 10 0 M043000300020 ENDSUBENT 19 0 M043000399999 ENDENTRY 3 0 M043099999999