ENTRY 22002 19871104 00002200200000001 SUBENT 22002001 19871104 00002200200100001 BIB 10 43 2200200100002 INSTITUTE (2GERMUN) 2200200100003 REFERENCE (J,ZP/A,323,367,86) 2200200100004 (P,NEANDC(E)-272U,(5),44,8606) 2200200100005 AUTHOR (L.KOESTER,K.KNOPF) 2200200100006 TITLE -NEUTRON SCATTERING LENGTHS OF THE ISOTOPES OF THULIUM,2200200100007 YTTERBIUM AND LUTETIUM 2200200100008 FACILITY (REAC) FRM RESEARCH REACTOR 2200200100009 INC-SOURCE (REAC) .EN MEAN=0.57 MILLI-EV FOR MEASUREMENTS OF 2200200100010 COHERENT SCATTERING LENGTHS AND TOTAL CROSS 2200200100011 SECTIONS 2200200100012 SAMPLE .NATURAL SAMPLES, OXIDES AND FLUORIDES, HAVE BEEN 2200200100013 DESICCATED BY HEATING IN AN INERT GAS ATMOSPHERE. 2200200100014 .ISOTOPICALLY ENRICHED SAMPLES, OXIDES 2200200100015 ---------------------------------------------------- 2200200100016 ISOTOPIC COMPOSITION 2200200100017 SAMPLE ------------------------------------------ 2200200100018 170 171 172 173 174 2200200100019 ---------------------------------------------------- 2200200100020 YB-170 0.629 0.248 0.067 0.023 0.028 2200200100021 YB-171 0.0032 0.904 0.0729 0.0091 0.0092 2200200100022 YB-172 - 0.005 0.941 0.036 0.016 2200200100023 YB-173 0.001 0.002 0.030 0.897 0.067 2200200100024 NAT. 0.0303 0.1431 0.2182 0.1613 0.3184 2200200100025 YB-175 0.0012 0.0041 0.0069 0.0051 0.0199 2200200100026 ---------------------------------------------------- 2200200100027 175 2200200100028 -------------- 2200200100029 0.005 2200200100030 0.0016 2200200100031 0.002 2200200100032 0.003 2200200100033 0.1273 2200200100034 0.964 2200200100035 --------------- 2200200100036 LU-175(99.8 PERCENT ENRICHMENT), LU-176(60.6 PERCENT 2200200100037 ENRICHMENT) 2200200100038 METHOD (CHRFL) CHRISTIANSEN FILTER TECHNIQUE FOR THE 2200200100039 MEASUREMENT OF SCATTERING LENGTH 2200200100040 HISTORY (860417C) 2200200100041 (860703E) 2200200100042 (861126U) REF NEANDC ADDED. NO. 2200200100043 (870519E) 2200200100044 ERR-ANALYS .NO DETAILS GIVEN. 2200200100045 ENDBIB 43 0 2200200100046 NOCOMMON 0 0 2200200100047 ENDSUBENT 46 0 2200200199999 SUBENT 22002002 19860703 00002200200200001 BIB 3 4 2200200200002 REACTION (69-TM-169(N,THS)69-TM-169,BA/COH,AMP) 2200200200003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200200004 HISTORY (860417C) 2200200200005 (860703E) 2200200200006 ENDBIB 4 0 2200200200007 NOCOMMON 0 0 2200200200008 DATA 3 1 2200200200009 EN-MEAN DATA DATA-ERR 2200200200010 EV FERMI FERMI 2200200200011 5.6000E-04 7.0700E+00 3.0000E-02 2200200200012 ENDDATA 3 0 2200200200013 ENDSUBENT 12 0 2200200299999 SUBENT 22002003 19860703 00002200200300001 BIB 3 4 2200200300002 REACTION (70-YB-0(N,THS),BA/COH,AMP) 2200200300003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200300004 HISTORY (860417C) 2200200300005 (860703E) 2200200300006 ENDBIB 4 0 2200200300007 NOCOMMON 0 0 2200200300008 DATA 3 1 2200200300009 EN-MEAN DATA DATA-ERR 2200200300010 EV FERMI FERMI 2200200300011 5.6000E-04 1.2410E+01 3.0000E-02 2200200300012 ENDDATA 3 0 2200200300013 ENDSUBENT 12 0 2200200399999 SUBENT 22002004 19860703 00002200200400001 BIB 3 4 2200200400002 REACTION (70-YB-170(N,THS)70-YB-170,BA/COH,AMP) 2200200400003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200400004 HISTORY (860417C) 2200200400005 (860703E) 2200200400006 ENDBIB 4 0 2200200400007 NOCOMMON 0 0 2200200400008 DATA 3 1 2200200400009 EN-MEAN DATA DATA-ERR 2200200400010 EV FERMI FERMI 2200200400011 5.6000E-04 6.8000E+00 1.0000E-01 2200200400012 ENDDATA 3 0 2200200400013 ENDSUBENT 12 0 2200200499999 SUBENT 22002005 19860703 00002200200500001 BIB 3 4 2200200500002 REACTION (70-YB-171(N,THS)70-YB-171,BA/COH,AMP) 2200200500003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200500004 HISTORY (860417C) 2200200500005 (860703E) 2200200500006 ENDBIB 4 0 2200200500007 NOCOMMON 0 0 2200200500008 DATA 3 1 2200200500009 EN-MEAN DATA DATA-ERR 2200200500010 EV FERMI FERMI 2200200500011 5.6000E-04 9.7000E+00 1.0000E-01 2200200500012 ENDDATA 3 0 2200200500013 ENDSUBENT 12 0 2200200599999 SUBENT 22002006 19860703 00002200200600001 BIB 3 4 2200200600002 REACTION (70-YB-172(N,THS)70-YB-172,BA/COH,AMP) 2200200600003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200600004 HISTORY (860417C) 2200200600005 (860703E) 2200200600006 ENDBIB 4 0 2200200600007 NOCOMMON 0 0 2200200600008 DATA 3 1 2200200600009 EN-MEAN DATA DATA-ERR 2200200600010 EV FERMI FERMI 2200200600011 5.6000E-04 9.5000E+00 1.0000E-01 2200200600012 ENDDATA 3 0 2200200600013 ENDSUBENT 12 0 2200200699999 SUBENT 22002007 19860703 00002200200700001 BIB 3 4 2200200700002 REACTION (70-YB-173(N,THS)70-YB-173,BA/COH,AMP) 2200200700003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200700004 HISTORY (860417C) 2200200700005 (860703E) 2200200700006 ENDBIB 4 0 2200200700007 NOCOMMON 0 0 2200200700008 DATA 3 1 2200200700009 EN-MEAN DATA DATA-ERR 2200200700010 EV FERMI FERMI 2200200700011 5.6000E-04 9.5600E+00 1.0000E-01 2200200700012 ENDDATA 3 0 2200200700013 ENDSUBENT 12 0 2200200799999 SUBENT 22002008 19860703 00002200200800001 BIB 3 4 2200200800002 REACTION (70-YB-174(N,THS)70-YB-174,BA/COH,AMP) 2200200800003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200800004 HISTORY (860417C) 2200200800005 (860703E) 2200200800006 ENDBIB 4 0 2200200800007 NOCOMMON 0 0 2200200800008 DATA 3 1 2200200800009 EN-MEAN DATA DATA-ERR 2200200800010 EV FERMI FERMI 2200200800011 5.6000E-04 1.9200E+01 1.0000E-01 2200200800012 ENDDATA 3 0 2200200800013 ENDSUBENT 12 0 2200200899999 SUBENT 22002009 19860703 00002200200900001 BIB 3 4 2200200900002 REACTION (70-YB-176(N,THS)70-YB-176-G,BA/COH,AMP) 2200200900003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200200900004 HISTORY (860417C) 2200200900005 (860703E) 2200200900006 ENDBIB 4 0 2200200900007 NOCOMMON 0 0 2200200900008 DATA 3 1 2200200900009 EN-MEAN DATA DATA-ERR 2200200900010 EV FERMI FERMI 2200200900011 5.6000E-04 8.7000E+00 1.0000E-01 2200200900012 ENDDATA 3 0 2200200900013 ENDSUBENT 12 0 2200200999999 SUBENT 22002010 19860703 00002200201000001 BIB 3 4 2200201000002 REACTION (71-LU-175(N,THS)71-LU-175,BA/COH,AMP) 2200201000003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200201000004 HISTORY (860417C) 2200201000005 (860703E) 2200201000006 ENDBIB 4 0 2200201000007 NOCOMMON 0 0 2200201000008 DATA 3 1 2200201000009 EN-MEAN DATA DATA-ERR 2200201000010 EV FERMI FERMI 2200201000011 5.6000E-04 7.2800E+00 9.0000E-02 2200201000012 ENDDATA 3 0 2200201000013 ENDSUBENT 12 0 2200201099999 SUBENT 22002011 19860703 00002200201100001 BIB 3 4 2200201100002 REACTION (71-LU-176(N,THS)71-LU-176,BA/COH,AMP) 2200201100003 STATUS .MAIN REFERENCE TAKEN FROM THE TEXT 2200201100004 HISTORY (860417C) 2200201100005 (860703E) 2200201100006 ENDBIB 4 0 2200201100007 NOCOMMON 0 0 2200201100008 DATA 3 1 2200201100009 EN-MEAN DATA DATA-ERR 2200201100010 EV FERMI FERMI 2200201100011 5.6000E-04 6.3000E+00 2.0000E-01 2200201100012 ENDDATA 3 0 2200201100013 ENDSUBENT 12 0 2200201199999 SUBENT 22002012 19860703 00002200201200001 BIB 3 4 2200201200002 REACTION (69-TM-169(N,G)69-TM-170,,SIG,,,DERIV) 2200201200003 STATUS .DATA FROM MAIN REFERENCE 2200201200004 HISTORY (860417C) 2200201200005 (860703E) 2200201200006 ENDBIB 4 0 2200201200007 NOCOMMON 0 0 2200201200008 DATA 3 1 2200201200009 EN DATA DATA-ERR 2200201200010 EV B B 2200201200011 2.5300E-02 1.0000E+02 2.0000E+00 2200201200012 ENDDATA 3 0 2200201200013 ENDSUBENT 12 0 2200201299999 SUBENT 22002013 19860703 00002200201300001 BIB 3 4 2200201300002 REACTION (70-YB-0(N,G),,SIG,,,DERIV) 2200201300003 STATUS .DATA FROM MAIN REFERENCE 2200201300004 HISTORY (860417C) 2200201300005 (860703E) 2200201300006 ENDBIB 4 0 2200201300007 NOCOMMON 0 0 2200201300008 DATA 3 1 2200201300009 EN DATA DATA-ERR 2200201300010 EV B B 2200201300011 2.5300E-02 3.4800E+01 8.0000E-01 2200201300012 ENDDATA 3 0 2200201300013 ENDSUBENT 12 0 2200201399999 SUBENT 22002014 19860703 00002200201400001 BIB 3 4 2200201400002 REACTION (71-LU-0(N,G),,SIG,,,DERIV) 2200201400003 STATUS .DATA FROM MAIN REFERENCE 2200201400004 HISTORY (860417C) 2200201400005 (860703E) 2200201400006 ENDBIB 4 0 2200201400007 NOCOMMON 0 0 2200201400008 DATA 3 1 2200201400009 EN DATA DATA-ERR 2200201400010 EV B B 2200201400011 2.5300E-02 7.4000E+01 2.0000E+00 2200201400012 ENDDATA 3 0 2200201400013 ENDSUBENT 12 0 2200201499999 ENDENTRY 14 0 2200299999999