ENTRY 41099 20210611 41964109900000001 SUBENT 41099001 20210611 41964109900100001 BIB 9 19 4109900100002 TITLE Determination of the neutron scattering length 4109900100003 of 208Pb 4109900100004 AUTHOR (Yu.A.Alexandrov, J.Kulda, P.Lukas, P.Mikula, 4109900100005 L.Sedlakova, M.Vrana) 4109900100006 REFERENCE (J,ZP/A,334,359,1989) Issue 3. 4109900100007 INSTITUTE (4ZZZDUB,3CZRUJF) 4109900100008 FACILITY (REAC,4ZZZDUB) IBR-2 fast pulse reactor . 4109900100009 A bent perfect Si monochromator in parallel setting 4109900100010 with the crystal interferometer. 4109900100011 SAMPLE Lead powder, Pb-208 content is 97.7 %. 4109900100012 Thickness 0.094(2) mm and 0.202(1) mm. 4109900100013 MONITOR No information 4109900100014 ERR-ANALYS (DATA-ERR) Includes uncertainties in phase shift and 4109900100015 in sample thickness. 4109900100016 HISTORY (19920707C) + + Compiled at the centre - CJD + + 4109900100017 (20210611A) M.M. 4109900100018 AUTHOR Yu.A.Aleksandrov -> Yu.A.Alexandrov. 4109900100019 ERR-ANALYS and SAMPLE information was added. 4109900100020 Minor correction of free text. 4109900100021 ENDBIB 19 0 4109900100022 NOCOMMON 0 0 4109900100023 ENDSUBENT 22 0 4109900199999 SUBENT 41099002 20210611 41964109900200001 BIB 5 13 4109900200002 REACTION (82-PB-208(N,EL)82-PB-208,BA/COH,AMP) 4109900200003 neutron coherent scattering length. 4109900200004 INC-SPECT Neutron wave-length of interferometer is 1.085 4109900200005 Angstrom which correspond to 6.95E-2 eV according 4109900200006 to expression E(in eV) = 0.0818/(LAMBDA in Angstr)**2 4109900200007 COMMENT Of authors. 4109900200008 The sample 2 can be taken as a best estimate of bound 4109900200009 coherent neutron scattering length. 4109900200010 STATUS (TABLE) Abstract of Zeitschrift fuer Physik A, 4109900200011 Hadrons and Nuclei, v.334, is.3, p.359, 1989 4109900200012 HISTORY (20210611A) M.M. 4109900200013 STATUS, COMMENT were added. 4109900200014 REACTION(SF5-SF8): ,RAD -> BA/COH,AMP 4109900200015 ENDBIB 13 0 4109900200016 NOCOMMON 0 0 4109900200017 DATA 4 1 4109900200018 EN EN-RSL DATA DATA-ERR 4109900200019 EV EV FERMI FERMI 4109900200020 6.95E-02 4.9E-04 9.26 0.13 4109900200021 ENDDATA 3 0 4109900200022 ENDSUBENT 21 0 4109900299999 ENDENTRY 2 0 4109999999999