ENTRY 21384 19801104 00002138400000001 SUBENT 21384001 19801104 00002138400100001 BIB 11 16 2138400100002 INSTITUTE (2UK CAV) CAVENDISH LAB, CAMBRIDGE. 2138400100003 REFERENCE (J,PR,90,1125,53) 2138400100004 AUTHOR (A.T.STEWART,G.L.SQUIRES) 2138400100005 TITLE -THE SCATTERING OF SLOW NEUTRONS BY ORTHO- AND PARA- 2138400100006 HYDROGEN -. 2138400100007 FACILITY (SELVE) NO DETAILS. 2138400100008 INC-SOURCE (REAC ) SLOW NEUTRON BEAM. 2138400100009 METHOD .ATTENUATION OF A BEAM OF SLOW NEUTRONS PASSING 2138400100010 THROUGH A SPECIMEN OF HYDROGEN GAS. 2138400100011 DETECTOR (SCIN ) NO DETAILS. 2138400100012 STATUS (NDD ) 2138400100013 HISTORY (800214T) 2138400100014 (800222E) 2138400100015 ERR-ANALYS .STANDARD DEVIATION ERRORS GIVEN, FROM A COMBINATION 2138400100016 OF EXPERIMENTAL ERRORS AND O.5 PERCENT FROM THE 2138400100017 ASSUMED VALUE FOR THE ABSORPTION CROSS SECTION. 2138400100018 ENDBIB 16 0 2138400100019 COMMON 2 3 2138400100020 EN-MIN EN-MAX 2138400100021 EV EV 2138400100022 2.0000E-03 1.4000E-02 2138400100023 ENDCOMMON 3 0 2138400100024 ENDSUBENT 23 0 2138400199999 SUBENT 21384002 19800222 00002138400200001 BIB 5 5 2138400200002 REACTION (1-H-1(N,EL)1-H-1,COH,AMP) COHERENT SCATT AMPLITUDE. 2138400200003 SAMPLE .PARA- HYDROGEN, AT 20.4 DEG K. 2138400200004 ANALYSIS .DERIVED FROM TOTAL CROSS SECTION, LESS ABSORPTION. 2138400200005 ASSUMED (ASSUM,1-H-1(N,G)1-H-2,,SIG) ASSUMED VALUE 0.330+-0.00 2138400200006 STATUS (NDD ) 2138400200007 ENDBIB 5 0 2138400200008 NOCOMMON 0 0 2138400200009 DATA 2 1 2138400200010 DATA DATA-ERR 2138400200011 FERMI FERMI 2138400200012 -3.8000E+00 5.0000E-02 2138400200013 ENDDATA 3 0 2138400200014 ENDSUBENT 13 0 2138400299999 SUBENT 21384003 19800222 00002138400300001 BIB 3 3 2138400300002 REACTION (1-H-1(N,EL)1-H-1,FA,SIG) FREE PROTON CROSS SECTION. 2138400300003 SAMPLE .ORTHO- HYDROGEN AT 20.4 DEG K. 2138400300004 STATUS (NDD ) 2138400300005 ENDBIB 3 0 2138400300006 NOCOMMON 0 0 2138400300007 DATA 2 1 2138400300008 DATA DATA-ERR 2138400300009 B B 2138400300010 2.0410E+01 1.4000E-01 2138400300011 ENDDATA 3 0 2138400300012 ENDSUBENT 11 0 2138400399999 ENDENTRY 3 0 2138499999999