ENTRY 21018 20120812 22322101800000001
SUBENT 21018001 20120812 22322101800100001
BIB 11 49 2101800100002
INSTITUTE (2UK HAR) 2101800100003
REFERENCE (J,NP,76,196,196602) Tables. 2101800100004
(P,AERE-PR/NP-7,8,196411) Abstract. 2101800100005
(R,AERE-NP/GEN-40,196506) For scattering expt. 2101800100006
(R,AERE-M-1223,196303) Analysis with scattering and 2101800100007
capture data. 2101800100008
(R,AERE-PR/NP-5,6,196310) Prelim shape and area 2101800100009
analysis. 2101800100010
(P,AERE-PR/NP-7,5,196411) Area analysis of capture 2101800100011
data. 2101800100012
AUTHOR (M.Asghar,C.M.Chaffey,M.C.Moxon,N.J.Pattenden,E.R.Rae, 2101800100013
C.A.Uttley) 2101800100014
TITLE The neutron cross sections of thorium and the 2101800100015
analysis of the resonances up to 1keV 2101800100016
FACILITY (LINAC,2UK HAR) Electron Linac. 2101800100017
INC-SOURCE (EVAP ) Booster source. 2101800100018
SAMPLE .Transmission, thorium metal discs, 13.3 cm diameter, 2101800100019
and 0.00489, 0.01418, 0.06113 and 0.11309 atoms/b in 2101800100020
thickness for the 120 and 196 meter data. For the 2101800100021
15 meter data five samples, 0.000242, 0.00396, 0.0113 2101800100022
0.01881 and 0.1129 atoms/b thickness. 2101800100023
.Capture samples, thorium oxide diluted with 2101800100024
aluminium oxide compressed into thin aluminium shells 2101800100025
of inside diameter 7.9 cm, 0.0007132, 0.001418, and 2101800100026
0.002776 atoms/b thickness. 2101800100027
.Scattering samples, metallic thorium, thickness 2101800100028
0.0001317 atoms/b. 2101800100029
DETECTOR (SCIN,NAICR) Transmission detector B-10 disc, powder, 2101800100030
14.0 cm diameter, 0.5 cm thick, surrounded by four 2101800100031
NaI(Tl) crystals. 2101800100032
(MOXR ) Capture detector Moxon-Rae. 2101800100033
(SCIN ) Scattering detector Li-6 glass scintillator, 2101800100034
CORRECTION .All measurements corrected for background. 2101800100035
ERR-ANALYS .Uncertainties are determined by chi-squared 2101800100036
analysis in resonance analysis with the error on the 2101800100037
transmission and scattering data only from counting 2101800100038
statistics, but a combined error from counting 2101800100039
statistics,multiple scattering,neutron flux and other 2101800100040
corrections for the capture data. 2101800100041
HISTORY (19790709C) 2101800100042
(19790831E) 2101800100043
(19800226A) reaction strings corrected. 2101800100044
(19800303E) 2101800100045
(19810115A) Err-analys in subwork 006 changed. 2101800100046
(19810120E) 2101800100047
(20120812A) SD: Updated to new date formats,lower case.2101800100048
Corrected according last EXFOR rules and Dict. 2101800100049
REACTION code in Subent 8 was corrected. 2101800100050
METHOD moved to Subents 2-7. 2101800100051
ENDBIB 49 0 2101800100052
NOCOMMON 0 0 2101800100053
ENDSUBENT 52 0 2101800199999
SUBENT 21018002 20120812 22322101800200001
BIB 6 12 2101800200002
REACTION 1(90-TH-232(N,EL),,WID) 2101800200003
2(90-TH-232(N,G),,WID) 2101800200004
METHOD (TRN) 2101800200005
Transmission data 120, 192 and 15 meter flight paths. 2101800200006
Resolutions 2.6 and 1.6 ns/meter and 15 ns/meter. 2101800200007
ANALYSIS (AREA ) Area analysis of transmission data only, 2101800200008
an assumed value of 22 milli-eV is used for the 2101800200009
gamma width where no independent value is derived. 2101800200010
ASSUMED (ASSUM,90-TH-232(N,G),,WID) 2101800200011
STATUS (TABLE) .Table 3, columns 1,2,3,4 and 5 of 2101800200012
Nucl.Phys.,76,196,1966 2101800200013
HISTORY (19800226A) 2101800200014
ENDBIB 12 0 2101800200015
NOCOMMON 0 0 2101800200016
DATA 6 47 2101800200017
EN-RES DATA 1DATA-ERR 1ASSUM DATA 2DATA-ERR 22101800200018
EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2101800200019
8.2400E+00 2.1000E-04 5.0000E-05 2.9000E+01 2.5000E+012101800200020
2.1690E+01 1.8600E+00 8.0000E-02 2.4700E+01 1.5000E+002101800200021
2.3350E+01 3.3500E+00 1.1000E-01 3.2500E+01 2.6000E+002101800200022
5.9340E+01 3.7600E+00 2.7000E-01 2.0400E+01 2.2000E+002101800200023
5.9340E+01 4.6000E+00 1.0000E+00 2.0800E+01 2.5000E+002101800200024
6.8950E+01 4.1900E+01 1.2000E+00 1.8900E+01 1.5000E+002101800200025
6.8950E+01 4.2400E+01 1.7000E+00 1.8400E+01 1.5000E+002101800200026
1.1260E+02 1.2800E+01 8.0000E-01 2.1900E+01 2.0000E+002101800200027
1.1260E+02 1.3000E+01 1.0000E+00 2.2000E+01 2.0000E+002101800200028
1.2050E+02 2.1600E+01 1.7000E+00 2.2300E+01 2.0000E+002101800200029
1.2050E+02 2.2500E+01 2.0000E+00 2.2500E+01 2.0000E+002101800200030
1.2880E+02 3.0500E+00 4.6000E-01 2.1500E+01 3.5000E+002101800200031
1.2880E+02 3.5000E+00 1.1000E+00 2.1500E+01 3.5000E+002101800200032
1.7000E+02 6.0000E+01 6.0000E+00 2.6000E+01 4.0000E+002101800200033
1.9220E+02 1.5600E+01 2.5000E+00 2.2000E+01 2101800200034
1.9900E+02 9.5000E+00 2.1000E+00 2.2000E+01 2101800200035
2.2070E+02 3.0000E+01 4.0000E+00 2.4700E+01 4.0000E+002101800200036
2.5110E+02 3.2000E+01 5.0000E+00 2.2000E+01 2101800200037
2.6250E+02 2.4000E+01 3.0000E+00 2.2000E+01 2101800200038
2.8510E+02 3.3000E+01 6.0000E+00 2.2000E+01 2101800200039
3.0500E+02 2.5000E+01 5.0000E+00 2.2000E+01 2101800200040
3.2880E+02 7.7000E+01 8.0000E+00 2.7500E+01 5.0000E+002101800200041
3.4120E+02 3.2000E+01 7.0000E+00 2.3000E+01 6.0000E+002101800200042
3.6530E+02 2.9000E+01 7.0000E+00 2.2000E+01 2101800200043
3.6950E+02 3.1000E+01 7.0000E+00 2.2000E+01 2101800200044
4.0080E+02 1.2000E+01 2.0000E+00 2.2000E+01 2101800200045
4.2060E+02 5.0000E-01 3.0000E-01 2.2000E+01 2101800200046
4.6280E+02 6.2000E+01 1.0000E+01 2.2000E+01 2101800200047
4.8910E+02 5.4000E+01 1.1000E+01 2.2000E+01 2101800200048
5.1050E+02 5.5000E+00 1.0000E+00 2.2000E+01 2101800200049
5.2840E+02 1.5000E+01 2.0000E+00 2.2000E+01 2101800200050
5.4040E+02 2.0000E+00 4.0000E-01 2.2000E+01 2101800200051
5.6980E+02 2.9000E+01 5.0000E+00 2.2000E+01 2101800200052
5.7820E+02 4.0000E+00 7.0000E-01 2.2000E+01 2101800200053
5.9830E+02 1.3000E+01 2.0000E+00 2.2000E+01 2101800200054
6.1800E+02 5.5000E+00 1.0000E+00 2.2000E+01 2101800200055
6.5680E+02 4.1000E+01 8.0000E+00 2.2000E+01 2101800200056
6.6540E+02 2.7000E+01 5.0000E+00 2.2000E+01 2101800200057
6.7520E+02 1.8600E+02 1.8000E+01 2.2000E+01 2101800200058
6.8760E+02 5.7000E+01 1.0000E+01 2.2000E+01 2101800200059
7.0100E+02 1.9000E+01 5.0000E+00 2.2000E+01 2101800200060
7.1290E+02 3.1000E+01 5.0000E+00 2.2000E+01 2101800200061
7.4110E+02 1.8800E+02 3.0000E+01 2.2000E+01 2101800200062
7.7850E+02 1.1000E+01 3.0000E+00 2.2000E+01 2101800200063
8.0410E+02 1.9200E+02 3.0000E+01 2.2000E+01 2101800200064
8.4240E+02 2.8000E+01 7.0000E+00 2.2000E+01 2101800200065
8.6620E+02 1.5000E+01 5.0000E+00 2.2000E+01 2101800200066
ENDDATA 49 0 2101800200067
ENDSUBENT 66 0 2101800299999
SUBENT 21018003 20120812 22322101800300001
BIB 5 12 2101800300002
REACTION 1(90-TH-232(N,EL),,WID) 2101800300003
2(90-TH-232(N,G),,WID) 2101800300004
METHOD (TOF) Pulse duration 230 n-sec, repetition rate 2101800300005
of 200 pulses per sec. 2101800300006
Scattering data from 50 meter flight path. 2101800300007
Capture data from 32.5 meter flight path, resolution 2101800300008
of about 10 ns/meter. 2101800300009
ANALYSIS (AREA ) Combined analysis of capture and scattering 2101800300010
data. 2101800300011
STATUS (TABLE) .Table 3, columns 8,9,10, and 11 of 2101800300012
Nucl.Phys.,76,196,1966 2101800300013
HISTORY (19800226A) 2101800300014
ENDBIB 12 0 2101800300015
NOCOMMON 0 0 2101800300016
DATA 5 23 2101800300017
EN-RES DATA 1DATA-ERR 1DATA 2DATA-ERR 2 2101800300018
EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2101800300019
2.1690E+01 1.8800E+00 8.0000E-02 2.5300E+01 3.5000E+00 2101800300020
2.3350E+01 3.3700E+00 1.2000E-01 2.7100E+01 2.1000E+00 2101800300021
5.9340E+01 3.0500E+00 2.2000E-01 3.5500E+01 1.1100E+01 2101800300022
6.8950E+01 4.2000E+01 5.9000E+00 2.2600E+01 1.4000E+00 2101800300023
1.1260E+02 1.1100E+01 5.0000E-01 1.9900E+01 1.1000E+00 2101800300024
1.2050E+02 2.0300E+01 6.0000E-01 2.0400E+01 7.0000E-01 2101800300025
1.2880E+02 3.3000E+00 1.1000E+00 1.1500E+01 2.3300E+01 2101800300026
1.4540E+02 7.0000E-02 2.0000E-02 2101800300027
1.5400E+02 1.7000E-01 2.0000E-02 2101800300028
1.7000E+02 5.8400E+01 2.0000E+00 2.1900E+01 1.0000E+00 2101800300029
1.9220E+02 1.4300E+01 1.3000E+00 1.9800E+01 1.4000E+00 2101800300030
1.9900E+02 8.2000E+00 9.0000E-01 2.0600E+01 4.6000E+00 2101800300031
2.2070E+02 2.6800E+01 1.8000E+00 1.9900E+01 1.0000E+00 2101800300032
2.5110E+02 2.9400E+01 2.6000E+00 2.1100E+01 1.2000E+00 2101800300033
2.6250E+02 1.9000E+01 2.3000E+00 1.9300E+01 1.6000E+00 2101800300034
2.8510E+02 2.7600E+01 3.1000E+00 2.1900E+01 1.4000E+00 2101800300035
3.0500E+02 2.3100E+01 1.7000E+00 2.4200E+01 1.7000E+00 2101800300036
3.2880E+02 7.3600E+01 5.0000E+00 2.2600E+01 1.0000E+00 2101800300037
3.4120E+02 3.8700E+01 4.5000E+00 2.0400E+01 1.1000E+00 2101800300038
4.6280E+02 5.6900E+01 7.3000E+00 2.1300E+01 5.0000E-01 2101800300039
4.8910E+02 4.3800E+01 6.3000E+00 1.9400E+01 1.3000E+00 2101800300040
5.6980E+02 2.8900E+01 2.6600E+01 1.9600E+01 9.4000E+00 2101800300041
7.4110E+02 1.1150E+02 9.9000E+01 2.0500E+01 2.6000E+00 2101800300042
ENDDATA 25 0 2101800300043
ENDSUBENT 42 0 2101800399999
SUBENT 21018004 20120812 22322101800400001
BIB 5 14 2101800400002
REACTION 1(90-TH-232(N,EL),,WID) 2101800400003
2(90-TH-232(N,G),,WID) 2101800400004
METHOD (TOF,TRN) Pulse duration 230 n-sec, repetition rate 2101800400005
of 200 pulses per sec. 2101800400006
Transmission data 120, 192 and 15 meter flight paths. 2101800400007
Resolutions 2.6 and 1.6 ns/meter and 15 ns/meter. 2101800400008
Scattering data from 50 meter flight path. 2101800400009
Capture data from 32.5 meter flight path, resolution 2101800400010
of about 10 ns/meter. 2101800400011
ANALYSIS (AREA ) Area analysis of all data, transmission, 2101800400012
scattering and capture. 2101800400013
STATUS (TABLE) .Table 3, columns 14,15,17 and 18 of 2101800400014
Nucl.Phys.,76,196,1966 2101800400015
HISTORY (19800226A) 2101800400016
ENDBIB 14 0 2101800400017
NOCOMMON 0 0 2101800400018
DATA 5 23 2101800400019
EN-RES DATA 1DATA-ERR 1DATA 2DATA-ERR 2 2101800400020
EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2101800400021
2.1690E+01 1.8800E+00 5.0000E-02 2.4600E+01 1.2000E+00 2101800400022
2.3350E+01 3.4100E+00 8.0000E-02 2.9900E+01 1.6000E+00 2101800400023
5.9340E+01 3.3400E+00 9.0000E-02 2.3200E+01 2.0000E+00 2101800400024
6.8950E+01 4.1400E+01 1.2000E+00 2.1200E+01 1.0000E+00 2101800400025
1.1260E+02 1.1600E+01 5.0000E-01 2.0100E+01 9.0000E-01 2101800400026
1.2050E+02 2.0500E+01 6.0000E-01 2.0700E+01 7.0000E-01 2101800400027
1.2880E+02 3.0000E+00 1.0000E-01 2.1400E+01 3.4000E+00 2101800400028
1.7000E+02 5.8900E+01 1.9000E+00 2.2200E+01 9.0000E-01 2101800400029
1.9220E+02 1.5300E+01 1.4000E+00 1.9600E+01 1.4000E+00 2101800400030
1.9900E+02 8.4000E+00 9.0000E-01 1.9900E+01 4.5000E+00 2101800400031
2.2070E+02 2.7500E+01 1.6000E+00 2.0300E+01 1.0000E+00 2101800400032
2.5110E+02 2.9800E+01 2.5000E+00 2.1100E+01 1.2000E+00 2101800400033
2.6250E+02 2.2500E+01 2.2000E+00 1.7900E+01 1.4000E+00 2101800400034
2.8510E+02 2.8300E+01 2.9000E+00 2.1800E+01 1.4000E+00 2101800400035
3.0500E+02 2.3100E+01 1.6000E+00 2.4200E+01 1.7000E+00 2101800400036
3.2880E+02 7.4900E+01 4.2000E+00 2.2900E+01 1.0000E+00 2101800400037
3.4120E+02 3.7200E+01 3.8000E+00 2.0500E+01 1.0000E+00 2101800400038
4.6280E+02 5.8500E+01 6.1000E+00 2.1500E+01 1.1000E+00 2101800400039
4.8910E+02 4.8600E+01 5.6000E+00 1.9200E+01 1.2000E+00 2101800400040
5.6980E+02 2.9700E+01 3.7000E+00 1.9300E+01 2.2000E+00 2101800400041
7.4110E+02 1.8810E+02 1.3300E+01 2.1600E+01 1.4000E+00 2101800400042
8.0410E+02 1.9490E+02 2.8800E+01 2.0500E+01 2.0000E+00 2101800400043
8.4240E+02 2.9300E+01 6.8000E+00 2.3200E+01 4.9000E+00 2101800400044
ENDDATA 25 0 2101800400045
ENDSUBENT 44 0 2101800499999
SUBENT 21018005 20120812 22322101800500001
BIB 6 10 2101800500002
REACTION (90-TH-232(N,EL),,WID,,S0) 2101800500003
METHOD (TOF) Pulse duration 230 n-sec, repetition rate 2101800500004
of 200 pulses per sec. 2101800500005
Scattering data from 50 meter flight path. 2101800500006
ANALYSIS (AREA ) Analysis of scattering data only. 2101800500007
STATUS (TABLE) .Table 2 of Nucl.Phys.,76,196,1966 2101800500008
HISTORY (19800226A) 2101800500009
CORRECTION .Corrected for finite limits of integration, resonance 2101800500010
self shielding and for attenuation of scattered 2101800500011
neutrons in the sample. 2101800500012
ENDBIB 10 0 2101800500013
NOCOMMON 0 0 2101800500014
DATA 3 20 2101800500015
EN-RES DATA DATA-ERR 2101800500016
EV B*EV B*EV 2101800500017
2.1700E+01 1.4700E+01 3.3000E+00 2101800500018
2.3400E+01 4.1000E+01 4.4000E+00 2101800500019
5.9300E+01 9.5000E+00 4.2000E+00 2101800500020
6.8900E+01 1.0239E+03 1.9700E+01 2101800500021
1.1260E+02 8.5600E+01 9.6000E+00 2101800500022
1.2050E+02 2.1930E+02 1.0300E+01 2101800500023
1.7000E+02 6.5170E+02 2.2300E+01 2101800500024
1.9220E+02 7.7400E+01 1.3900E+01 2101800500025
1.9900E+02 2.9500E+01 1.3800E+01 2101800500026
2.2070E+02 1.7940E+02 1.7200E+01 2101800500027
2.5110E+02 1.8660E+02 2.3300E+01 2101800500028
2.6250E+02 9.0700E+01 2.0900E+01 2101800500029
2.8510E+02 1.3630E+02 2.1600E+01 2101800500030
3.0500E+02 9.5600E+01 2.4200E+01 2101800500031
3.2880E+02 4.3140E+02 3.4300E+01 2101800500032
3.4120E+02 1.9570E+02 3.0000E+01 2101800500033
3.6530E+02 1.0720E+02 3.5500E+01 2101800500034
3.6950E+02 1.0800E+02 3.1500E+01 2101800500035
4.2680E+02 2.2560E+02 3.9300E+01 2101800500036
4.8910E+02 1.5920E+02 3.7800E+01 2101800500037
ENDDATA 22 0 2101800500038
ENDSUBENT 37 0 2101800599999
SUBENT 21018006 20120812 22322101800600001
BIB 5 17 2101800600002
REACTION (90-TH-232(N,G),,WID,,AV) 2101800600003
ANALYSIS .Maximum likelihood method from resolved resonance 2101800600004
parameters. 2101800600005
STATUS (TABLE) .Text page 218 of Nucl.Phys.,76,196,1966 2101800600006
(DEP,21018002) 2101800600007
(DEP,21018003) 2101800600008
(DEP,21018004) 2101800600009
(DEP,21018005) 2101800600010
HISTORY (19790709C) 2101800600011
(19790831E) 2101800600012
(19800226A) 2101800600013
(19800303E) 2101800600014
(19810115A) 2101800600015
(19810120E) 2101800600016
ERR-ANALYS (ERR-S) Statistical error. 2101800600017
(ERR-SYS) Systematic error. 2101800600018
(ERR-T) Total error 2101800600019
ENDBIB 17 0 2101800600020
NOCOMMON 0 0 2101800600021
DATA 6 1 2101800600022
EN-RES-MIN EN-RES-MAX DATA ERR-S ERR-SYS ERR-T 2101800600023
EV EV MILLI-EV MILLI-EV MILLI-EV MILLI-EV 2101800600024
2.1690E+01 8.6620E+02 2.1530E+01 4.9000E-01 5.9000E-01 0.77 2101800600025
ENDDATA 3 0 2101800600026
ENDSUBENT 25 0 2101800699999
SUBENT 21018007 20120812 22322101800700001
BIB 3 4 2101800700002
REACTION (90-TH-232(N,0),,STF) 2101800700003
ANALYSIS .From resolved resonance parameters. 2101800700004
STATUS (TABLE) .Text page 218 of Nucl.Phys.,76,196,1966 2101800700005
(DEP,21018006) 2101800700006
ENDBIB 4 0 2101800700007
NOCOMMON 0 0 2101800700008
DATA 5 1 2101800700009
EN-RES-MIN EN-RES-MAX MOMENTUM L DATA DATA-ERR 2101800700010
EV EV NO-DIM NO-DIM NO-DIM 2101800700011
2.1690E+01 8.6620E+02 0.0000E+00 8.0000E-05 1.7000E-05 2101800700012
ENDDATA 3 0 2101800700013
ENDSUBENT 12 0 2101800799999
SUBENT 21018008 20120812 22322101800800001
BIB 4 13 2101800800002
REACTION (90-TH-232(N,G)90-TH-233,,RI,,,DERIV) 2101800800003
ANALYSIS .Calculated from resolved resonance parameters up to 2101800800004
342 eV plus 3.57b for remaining resonances up to 1keV 2101800800005
plus 3.62b from remaining S-wave resonances, plus 2101800800006
1.8b from p-wave resonances, plus 3b for 1/V component2101800800007
STATUS (TABLE) .Text, page 219 of Nucl.Phys.,76,196,1966 2101800800008
(DEP,21018002) 2101800800009
(DEP,21018003) 2101800800010
(DEP,21018004) 2101800800011
(DEP,21018005) 2101800800012
HISTORY (19800226A) 2101800800013
(20120812A) SD: SF4=90-TH-233 and SF9=DERIV were 2101800800014
added to REACTION code. 2101800800015
ENDBIB 13 0 2101800800016
NOCOMMON 0 0 2101800800017
DATA 3 1 2101800800018
EN-MIN DATA DATA-ERR 2101800800019
EV B B 2101800800020
5.0000E-01 7.9000E+01 4.0000E+00 2101800800021
ENDDATA 3 0 2101800800022
ENDSUBENT 21 0 2101800899999
ENDENTRY 8 0 2101899999999