ENTRY 40175 20200914 41894017500000001 SUBENT 40175001 20200914 41894017500100001 BIB 11 28 4017500100002 TITLE Cross-sections of the reactions Se-76(n,p),Se-77(n,d),4017500100003 Se-77(n,n+p) and Se-80(n,alpha) with 14.7 MeV neutrons4017500100004 AUTHOR (V.V.Ivanenko, K.A.Petrzhak, V.I.Potamanov) 4017500100005 INSTITUTE (4RUSRI) 4017500100006 REFERENCE (J,SNP,6,7,1968) Eng.trans.of YF,6,(1),11,1967 4017500100007 (J,YF,6,(1),11,196707) 4017500100008 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) For neutron beam. 4017500100009 DECAY-DATA (11-NA-24,14.9HR,B) Beta-activity was measured. 4017500100010 METHOD (ACTIV) Activated samples were sealed by glue in 4017500100011 aluminum foil of 6 mg/cm**2 thickness. 4017500100012 Aluminum filter of about 220 mg/cm**2 to remove beta- 4017500100013 particles of energy < 0.7 MeV. Dependence of beta- 4017500100014 radiation attenuation by filter was measured in energy4017500100015 range 0.6 - 3.2 MeV. 4017500100016 Activation of samples of different isotopic abundance 4017500100017 allowed to define Se-76 (n,p) and (n,d)+(n,np) 4017500100018 reactions. 4017500100019 INC-SOURCE (D-T) Neutron flux is 1.0 x 10**10 neutrons/sec/4PI 4017500100020 DETECTOR (PROPC) 4PI counter 4017500100021 STATUS (SPSDD,40227001) Superseded by newer publication. 4017500100022 HISTORY (19780712C) 4017500100023 (19860630A) This entry superseded by the entry 40227 4017500100024 (20080410U) M.M. BIB information was added. 4017500100025 Free text was corrected to be "human-readable". 4017500100026 dates were corrected for 4-digits year. 4017500100027 (20150109A) SD: Ref. on Engl.transl. of YF added. 4017500100028 (20151103U) M.M. Correction in TITLE,STATUS. 4017500100029 (20200914A) Code SPSDD was added in .002-.004. 4017500100030 ENDBIB 28 0 4017500100031 COMMON 1 3 4017500100032 EN 4017500100033 MEV 4017500100034 14.7 4017500100035 ENDCOMMON 3 0 4017500100036 ENDSUBENT 35 0 4017500199999 SUBENT 40175002 20200914 41894017500200001 BIB 4 10 4017500200002 REACTION (34-SE-76(N,P)33-AS-76,,SIG) 4017500200003 SAMPLE Thin layer Se-74 content is 0.4 % 4017500200004 Se-76 content is 67.1 % 4017500200005 Se-77 content is 4.7 % 4017500200006 Se-78 content is 15.8 % 4017500200007 Se-80 content is 9.4 % 4017500200008 Se-82 content is 2.6 % 4017500200009 Thickness is 1. - 5. milligram/cm**2 4017500200010 DECAY-DATA (33-AS-76,26.5HR,B-) 4017500200011 STATUS (SPSDD,40227003) Newer publication 4017500200012 ENDBIB 10 0 4017500200013 NOCOMMON 0 0 4017500200014 DATA 2 1 4017500200015 DATA DATA-ERR 4017500200016 MB MB 4017500200017 68. 8. 4017500200018 ENDDATA 3 0 4017500200019 ENDSUBENT 18 0 4017500299999 SUBENT 40175003 20200914 41894017500300001 BIB 5 12 4017500300002 REACTION (34-SE-77(N,X)33-AS-76,,SIG) 4017500300003 DECAY-DATA (33-AS-76,26.5HR,B-) 4017500300004 SAMPLE Thin layer,thickness 1.0 - 5.0 milligram/cm**2. 4017500300005 Se-74 content is 0.3 % 4017500300006 Se-76 content is 5.3 % 4017500300007 Se-77 content is 68.0 % 4017500300008 Se-78 content is 15.6 % 4017500300009 Se-80 content is 9.3 % 4017500300010 Se-82 content is 1.5 % 4017500300011 STATUS (SPSDD,40227005) Newer publication 4017500300012 HISTORY (20200914A) Reaction was corrected : 4017500300013 (N,D)+(N,N+P) -> (N,X) - see memo CP-D/999 4017500300014 ENDBIB 12 0 4017500300015 NOCOMMON 0 0 4017500300016 DATA 2 1 4017500300017 DATA DATA-ERR 4017500300018 MB MB 4017500300019 12.1 1.6 4017500300020 ENDDATA 3 0 4017500300021 ENDSUBENT 20 0 4017500399999 SUBENT 40175004 20200914 41894017500400001 BIB 4 10 4017500400002 REACTION (34-SE-80(N,A)32-GE-77,,SIG) 4017500400003 DECAY-DATA (32-GE-77-G,11.5HR,B-) 4017500400004 SAMPLE Thin layer,thickness 1.0 - 5.0 milligram/cm**2, 4017500400005 Se-74 content is 0.01 % 4017500400006 Se-76 content is 3.5 % 4017500400007 Se-77 content is 2.4 % 4017500400008 Se-78 content is 74.2 % 4017500400009 Se-80 content is 10.2 % 4017500400010 Se-82 content is 9.7 % 4017500400011 STATUS (SPSDD,40227007) Newer publication 4017500400012 ENDBIB 10 0 4017500400013 NOCOMMON 0 0 4017500400014 DATA 2 1 4017500400015 DATA DATA-ERR 4017500400016 MB MB 4017500400017 146. 22. 4017500400018 ENDDATA 3 0 4017500400019 ENDSUBENT 18 0 4017500499999 ENDENTRY 4 0 4017599999999