ENTRY 14433 20150805 14091443300000001
SUBENT 14433001 20150805 14091443300100001
BIB 12 31 1443300100002
TITLE The 56Fe(n,xalpha) Reaction from Threshold to 30 MeV 1443300100003
AUTHOR (S.M.Sterbenz,F.B.Bateman,T.M.Lee,R.C.Haight, 1443300100004
P.G.Young, M.B.Chadwick,F.C.Goeckner,C.E.Brient, 1443300100005
S.M.Grimes,P.Maier-Komor,H.Vonach) 1443300100006
REFERENCE (C,94GATLIN,1,314,1994) 1443300100007
INSTITUTE (1USALAS,1USAOHO,2GERMUN,2AUSVIE) 1443300100008
FACILITY (LINAC,1USALAS) 1443300100009
INC-SOURCE (SPALL) 1443300100010
SAMPLE The target was isotopically enriched 56Fe with areal 1443300100011
density of 3.23 mg/cm2. It was large enough to cover 1443300100012
entire 5 cm x 5 cm beam spot. 1443300100013
PART-DET (A,N) 1443300100014
DETECTOR (TELES,PROPC,SIBAR) Four two-element detector 1443300100015
telescopes with angular acceptance between 9 and 13 1443300100016
degrees. The front element of each telescope was a 1443300100017
gas proportional counter filled with 25 Torr of 1443300100018
Xenon. The stopping detectors were 450 mm2 silicon 1443300100019
detectors (500 microm depth) capable of stopping 1443300100020
alpha-particles up to 33 MeV. 1443300100021
(IOCH) Multi-element ionization chamber containing 1443300100022
steel foils coated with films of U-235 and U-238 served1443300100023
as beam monitor. 1443300100024
METHOD (TOF) Determination of neutron energies was performed 1443300100025
via TOF measurements between microbursts (~250 ps 1443300100026
wide with a 1.8 microsec interval) of the LAMPF 800 1443300100027
MeV primary proton beam on the spallation target and 1443300100028
hits in our detectors. 1443300100029
CORRECTION Background was subtracted using data from empty target 1443300100030
runs in precisely the same configuration as the 1443300100031
56Fe-target runs. 1443300100032
HISTORY (20150805C) BP 1443300100033
ENDBIB 31 0 1443300100034
NOCOMMON 0 0 1443300100035
ENDSUBENT 34 0 1443300199999
SUBENT 14433002 20150805 14091443300200001
BIB 3 4 1443300200002
REACTION (26-FE-56(N,X)2-HE-4,,SIG) 1443300200003
ERR-ANALYS (DATA-ERR) All sources of errors included. 1443300200004
STATUS (TABLE) page 317. 1443300200005
(DEP,14433003) 1443300200006
ENDBIB 4 0 1443300200007
NOCOMMON 0 0 1443300200008
DATA 4 1 1443300200009
EN-MIN EN-MAX DATA DATA-ERR 1443300200010
MEV MEV MB MB 1443300200011
13.5 14.5 41.2 3.5 1443300200012
ENDDATA 3 0 1443300200013
ENDSUBENT 12 0 1443300299999
SUBENT 14433003 20150805 14091443300300001
BIB 3 3 1443300300002
REACTION (26-FE-56(N,X)2-HE-4,,SIG) 1443300300003
ERR-ANALYS (ERR-S) Error bars are purely statistical. 1443300300004
STATUS (CURVE) Fig. 2, page 316. 1443300300005
ENDBIB 3 0 1443300300006
NOCOMMON 0 0 1443300300007
DATA 3 29 1443300300008
EN DATA ERR-S 1443300300009
MEV MB MB 1443300300010
4.287 0.435 1443300300011
4.743 0.714 1443300300012
6.778 6.525 1443300300013
7.324 9.704 1443300300014
7.780 11.916 1443300300015
8.297 12.885 1443300300016
8.813 16.479 1443300300017
9.329 17.863 0.967 1443300300018
9.845 21.870 1.105 1443300300019
10.331 22.287 1.243 1443300300020
10.847 25.743 1.381 1443300300021
11.363 29.750 1.657 1443300300022
11.880 31.687 1.519 1443300300023
12.396 33.485 1.381 1443300300024
12.882 35.144 1.934 1443300300025
13.367 40.119 2.210 1443300300026
13.884 39.431 2.072 1443300300027
14.400 43.439 2.072 1443300300028
14.887 41.093 2.348 1443300300029
15.585 45.930 2.071 1443300300030
16.648 48.974 1.934 1443300300031
17.590 52.155 2.071 1443300300032
18.592 58.099 2.348 1443300300033
19.594 63.905 2.624 1443300300034
21.112 72.890 1.795 1443300300035
23.148 75.938 2.210 1443300300036
25.123 80.506 2.487 1443300300037
27.069 80.515 2.762 1443300300038
29.042 90.469 2.900 1443300300039
ENDDATA 31 0 1443300300040
ENDSUBENT 39 0 1443300399999
SUBENT 14433004 20150805 14091443300400001
BIB 4 4 1443300400002
REACTION (26-FE-56(N,X)2-HE-4,,DE) 1443300400003
ANALYSIS (INTAD) 1443300400004
ERR-ANALYS (ERR-S) Error bars are purely statistical. 1443300400005
STATUS (CURVE) Fig. 3, page 316. 1443300400006
ENDBIB 4 0 1443300400007
COMMON 1 3 1443300400008
EN 1443300400009
MEV 1443300400010
14.0 1443300400011
ENDCOMMON 3 0 1443300400012
DATA 3 10 1443300400013
E DATA ERR-S 1443300400014
MEV MB/MEV MB/MEV 1443300400015
3.498 0.586 0.343 1443300400016
4.527 1.593 0.466 1443300400017
5.535 1.375 0.539 1443300400018
6.538 3.656 0.466 1443300400019
7.563 7.164 0.613 1443300400020
8.569 7.852 0.564 1443300400021
9.529 7.020 0.490 1443300400022
10.564 5.282 0.637 1443300400023
11.550 3.617 0.343 1443300400024
12.511 2.589 0.270 1443300400025
ENDDATA 12 0 1443300400026
ENDSUBENT 25 0 1443300499999
SUBENT 14433005 20150805 14091443300500001
BIB 5 6 1443300500002
REACTION (26-FE-56(N,X)2-HE-4,,DA) 1443300500003
DETECTOR Angular acceptance of detectors ranged between 1443300500004
+-9 and 13 degrees. 1443300500005
ANALYSIS (INTED) 1443300500006
ERR-ANALYS (ERR-S) Error bars are purely statistical. 1443300500007
STATUS (CURVE) Fig. 4, page 316. 1443300500008
ENDBIB 6 0 1443300500009
COMMON 1 3 1443300500010
EN 1443300500011
MEV 1443300500012
14.0 1443300500013
ENDCOMMON 3 0 1443300500014
DATA 3 4 1443300500015
ANG DATA ERR-S 1443300500016
ADEG MB/SR MB/SR 1443300500017
30. 5.219 0.351 1443300500018
60. 3.563 0.140 1443300500019
90. 2.785 0.421 1443300500020
135. 2.284 0.246 1443300500021
ENDDATA 6 0 1443300500022
ENDSUBENT 21 0 1443300599999
ENDENTRY 5 0 1443399999999