ENTRY 22045 19871210 00002204500000001 SUBENT 22045001 19871210 00002204500100001 BIB 12 33 2204500100002 REFERENCE (J,ZN/A,42,909,87) 2204500100003 TITLE -INTERACTION OF NEUTRONS WITH TUNGSTEN AND ITS 2204500100004 ISOTOPES. (IN GERMAN). 2204500100005 AUTHOR (K.KNOPF,W.WASCHKOWSKI) 2204500100006 INSTITUTE (2GERMUN) 2204500100007 FACILITY (REAC ) FRM RESEARCH REACTOR WITH 4 MW THERMAL POWER. 2204500100008 INC-SOURCE (REAC ) EN MEAN = 0.57 MILLI-EV FOR MEASUREMENTS OF 2204500100009 COHERENT SCATTERING LENGTHS AND TOTAL CROSS SECTIONS. 2204500100010 EPITHERMAL NEUTRON EN = 1.26, 5.19 EV SELECTED BY 2204500100011 ROTATING RESONANCE (RHODIUM AND SILVER, RESPECTIVELY) 2204500100012 TECHNIQUES. 143 +/- 10 KEV NEUTRONS OBTAINED FROM A 2204500100013 124 CM LONG SILICON FILTER. 2204500100014 METHOD (CHRFL) CHRISTIANSEN FILTER TECHNIQUE FOR THE MEASURE- 2204500100015 MENTS AT EN = 0.57 MILLI-EV. 2204500100016 .ROTATING RESONANCE-TECHNIQUES FOR EPITHERMAL NEUTRONS.2204500100017 DETECTOR .ROTATING RESONANCE DETECTOR FOR EPITHERMAL ENERGIES. 2204500100018 (BF3 ) BF3-COUNTERS USED FOR 143 KEV MEASUREMENT. 2204500100019 .NO OTHER DETAILS GIVEN. 2204500100020 SAMPLE .PULVERIZED AND CRYSTALLINE METAL AND TRIOXIDE SAMPLES 2204500100021 WERE USED FOR THE MEASUREMENTS ON NATURAL W. 2204500100022 .THE ENRICHED SAMPLES OF W-182 AND -184 WERE IN 2204500100023 METALLIC FORM, WHILE SAMPLES OF W-183, -184 AND -186 2204500100024 WERE TRIOXIDES. 2204500100025 .THE CHEMICAL PURITY OF ALL THE SAMPLES WAS BETWEEN 2204500100026 99.51 AND 99.996 PER CENT. 2204500100027 .THE ENRCHED SAMPLES HAD AN ENRICHMENT OF 96.3 TO 2204500100028 99.44 PER CENT. 2204500100029 .THE OXIDIZED SAMPLES WERE TREATED UNDER ARGON ATMOS- 2204500100030 PHERE. 2204500100031 ERR-ANALYS .NO DETAILS GIVEN. 2204500100032 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500100033 HISTORY (871112C) N.O. 2204500100034 (871210E) 2204500100035 ENDBIB 33 0 2204500100036 NOCOMMON 0 0 2204500100037 ENDSUBENT 36 0 2204500199999 SUBENT 22045002 19871210 00002204500200001 BIB 3 4 2204500200002 REACTION (74-W-0(N,THS),BA/COH,AMP) 2204500200003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500200004 HISTORY (871112C) N.O. 2204500200005 (871210E) 2204500200006 ENDBIB 4 0 2204500200007 NOCOMMON 0 0 2204500200008 DATA 3 1 2204500200009 EN DATA DATA-ERR 2204500200010 EV FERMI FERMI 2204500200011 5.7000E-04 4.8600E+00 2.0000E-02 2204500200012 ENDDATA 3 0 2204500200013 ENDSUBENT 12 0 2204500299999 SUBENT 22045003 19871210 00002204500300001 BIB 3 4 2204500300002 REACTION (74-W-182(N,THS),BA/COH,AMP) 2204500300003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500300004 HISTORY (871112C) N.O. 2204500300005 (871210E) 2204500300006 ENDBIB 4 0 2204500300007 NOCOMMON 0 0 2204500300008 DATA 3 1 2204500300009 EN DATA DATA-ERR 2204500300010 EV FERMI FERMI 2204500300011 5.7000E-04 7.0400E+00 4.0000E-02 2204500300012 ENDDATA 3 0 2204500300013 ENDSUBENT 12 0 2204500399999 SUBENT 22045004 19871210 00002204500400001 BIB 3 4 2204500400002 REACTION (74-W-183(N,THS),BA/COH,AMP) 2204500400003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500400004 HISTORY (871112C) N.O. 2204500400005 (871210E) 2204500400006 ENDBIB 4 0 2204500400007 NOCOMMON 0 0 2204500400008 DATA 3 1 2204500400009 EN DATA DATA-ERR 2204500400010 EV FERMI FERMI 2204500400011 5.7000E-04 6.5900E+00 4.0000E-02 2204500400012 ENDDATA 3 0 2204500400013 ENDSUBENT 12 0 2204500499999 SUBENT 22045005 19871210 00002204500500001 BIB 3 4 2204500500002 REACTION (74-W-184(N,THS),BA/COH,AMP) 2204500500003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500500004 HISTORY (871112C) N.O. 2204500500005 (871210E) 2204500500006 ENDBIB 4 0 2204500500007 NOCOMMON 0 0 2204500500008 DATA 3 1 2204500500009 EN DATA DATA-ERR 2204500500010 EV FERMI FERMI 2204500500011 5.7000E-04 7.5500E+00 6.0000E-02 2204500500012 ENDDATA 3 0 2204500500013 ENDSUBENT 12 0 2204500599999 SUBENT 22045006 19871210 00002204500600001 BIB 3 4 2204500600002 REACTION (74-W-186(N,THS),BA/COH,AMP) 2204500600003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500600004 HISTORY (871112C) N.O. 2204500600005 (871210E) 2204500600006 ENDBIB 4 0 2204500600007 NOCOMMON 0 0 2204500600008 DATA 3 1 2204500600009 EN DATA DATA-ERR 2204500600010 EV FERMI FERMI 2204500600011 5.7000E-04-7.3000E-01 4.0000E-02 2204500600012 ENDDATA 3 0 2204500600013 ENDSUBENT 12 0 2204500699999 SUBENT 22045007 19871210 00002204500700001 BIB 3 4 2204500700002 REACTION (74-W-0(N,TOT),,SIG) 2204500700003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500700004 HISTORY (871112C) N.O. 2204500700005 (871210E) 2204500700006 ENDBIB 4 0 2204500700007 NOCOMMON 0 0 2204500700008 DATA 3 4 2204500700009 EN DATA DATA-ERR 2204500700010 EV B B 2204500700011 5.7000E-04 1.1540E+02 5.0000E-01 2204500700012 1.2600E+00 7.5600E+00 2.0000E-02 2204500700013 5.1900E+00 1.0430E+01 2.0000E-01 2204500700014 1.4300E+05 8.3000E+00 1.0000E-01 2204500700015 ENDDATA 6 0 2204500700016 ENDSUBENT 15 0 2204500799999 SUBENT 22045008 19871210 00002204500800001 BIB 3 4 2204500800002 REACTION (74-W-182(N,TOT),,SIG) 2204500800003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500800004 HISTORY (871112C) N.O. 2204500800005 (871210E) 2204500800006 ENDBIB 4 0 2204500800007 NOCOMMON 0 0 2204500800008 DATA 3 4 2204500800009 EN DATA DATA-ERR 2204500800010 EV B B 2204500800011 5.7000E-04 1.3100E+02 1.8000E+00 2204500800012 1.2600E+00 1.0780E+01 3.0000E-01 2204500800013 5.1900E+00 2.0160E+01 4.0000E-01 2204500800014 1.4300E+05 8.9000E+00 6.0000E-01 2204500800015 ENDDATA 6 0 2204500800016 ENDSUBENT 15 0 2204500899999 SUBENT 22045009 19871210 00002204500900001 BIB 3 4 2204500900002 REACTION (74-W-183(N,TOT),,SIG) 2204500900003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204500900004 HISTORY (871112C) N.O. 2204500900005 (871210E) 2204500900006 ENDBIB 4 0 2204500900007 NOCOMMON 0 0 2204500900008 DATA 3 4 2204500900009 EN DATA DATA-ERR 2204500900010 EV B B 2204500900011 5.7000E-04 7.0000E+01 1.5000E+00 2204500900012 1.2600E+00 8.0800E+00 7.0000E-01 2204500900013 5.1900E+00 9.2300E+00 4.5000E-01 2204500900014 1.4300E+05 8.6000E+00 5.0000E-01 2204500900015 ENDDATA 6 0 2204500900016 ENDSUBENT 15 0 2204500999999 SUBENT 22045010 19871210 00002204501000001 BIB 3 4 2204501000002 REACTION (74-W-184(N,TOT),,SIG) 2204501000003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501000004 HISTORY (871112C) N.O. 2204501000005 (871210E) 2204501000006 ENDBIB 4 0 2204501000007 NOCOMMON 0 0 2204501000008 DATA 3 4 2204501000009 EN DATA DATA-ERR 2204501000010 EV B B 2204501000011 5.7000E-04 1.1500E+01 8.0000E-01 2204501000012 1.2600E+00 7.3600E+00 3.0000E-01 2204501000013 5.1900E+00 6.9800E+00 2.0000E-01 2204501000014 1.4300E+05 8.2000E+00 5.0000E-01 2204501000015 ENDDATA 6 0 2204501000016 ENDSUBENT 15 0 2204501099999 SUBENT 22045011 19871210 00002204501100001 BIB 3 4 2204501100002 REACTION (74-W-186(N,TOT),,SIG) 2204501100003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501100004 HISTORY (871112C) N.O. 2204501100005 (871210E) 2204501100006 ENDBIB 4 0 2204501100007 NOCOMMON 0 0 2204501100008 DATA 3 4 2204501100009 EN DATA DATA-ERR 2204501100010 EV B B 2204501100011 5.7000E-04 2.5700E+00 5.0000E+00 2204501100012 1.2600E+00 6.2200E+00 3.0000E-01 2204501100013 5.1900E+00 6.8000E+00 6.0000E-01 2204501100014 1.4300E+05 8.6000E+00 5.0000E-01 2204501100015 ENDDATA 6 0 2204501100016 ENDSUBENT 15 0 2204501199999 SUBENT 22045012 19871210 00002204501200001 BIB 3 4 2204501200002 REACTION (74-W-0(N,G),,SIG,,,DERIV) 2204501200003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501200004 HISTORY (871112C) N.O. 2204501200005 (871210E) 2204501200006 ENDBIB 4 0 2204501200007 NOCOMMON 0 0 2204501200008 DATA 3 1 2204501200009 EN DATA DATA-ERR 2204501200010 EV B B 2204501200011 2.5300E-02 1.7300E+01 5.0000E-01 2204501200012 ENDDATA 3 0 2204501200013 ENDSUBENT 12 0 2204501299999 SUBENT 22045013 19881118 00002204501300001 BIB 3 4 2204501300002 REACTION (74-W-182(N,G)74-W-183,,SIG,,,DERIV) 2204501300003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501300004 HISTORY (871112C) N.O. 2204501300005 (871210E) 2204501300006 ENDBIB 4 0 2204501300007 NOCOMMON 0 0 2204501300008 DATA 3 1 2204501300009 EN DATA DATA-ERR 2204501300010 EV B B 2204501300011 2.5300E-02 1.9600E+01 3.0000E-01 2204501300012 ENDDATA 3 0 2204501300013 ENDSUBENT 12 0 2204501399999 SUBENT 22045014 19881118 00002204501400001 BIB 3 4 2204501400002 REACTION (74-W-183(N,G)74-W-184,,SIG,,,DERIV) 2204501400003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501400004 HISTORY (871112C) N.O. 2204501400005 (871210E) 2204501400006 ENDBIB 4 0 2204501400007 NOCOMMON 0 0 2204501400008 DATA 3 1 2204501400009 EN DATA DATA-ERR 2204501400010 EV B B 2204501400011 2.5300E-02 1.0500E+01 2.0000E-01 2204501400012 ENDDATA 3 0 2204501400013 ENDSUBENT 12 0 2204501499999 SUBENT 22045015 19881118 00002204501500001 BIB 3 4 2204501500002 REACTION (74-W-184(N,G)74-W-185,,SIG,,,DERIV) 2204501500003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501500004 HISTORY (871112C) N.O. 2204501500005 (871210E) 2204501500006 ENDBIB 4 0 2204501500007 NOCOMMON 0 0 2204501500008 DATA 3 1 2204501500009 EN DATA DATA-ERR 2204501500010 EV B B 2204501500011 2.5300E-02 1.7000E+00 1.0000E-01 2204501500012 ENDDATA 3 0 2204501500013 ENDSUBENT 12 0 2204501599999 SUBENT 22045016 19881118 00002204501600001 BIB 3 4 2204501600002 REACTION (74-W-186(N,G)74-W-187,,SIG,,,DERIV) 2204501600003 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2204501600004 HISTORY (871112C) N.O. 2204501600005 (871210E) 2204501600006 ENDBIB 4 0 2204501600007 NOCOMMON 0 0 2204501600008 DATA 3 1 2204501600009 EN DATA DATA-ERR 2204501600010 EV B B 2204501600011 2.5300E-02 3.8500E+01 8.0000E-01 2204501600012 ENDDATA 3 0 2204501600013 ENDSUBENT 12 0 2204501699999 ENDENTRY 16 0 2204599999999