ENTRY C0731 20240505 C235C073100000001
SUBENT C0731001 20240505 C235C073100100001
BIB 7 11 C073100100002
INSTITUTE (1USAWAU) C073100100003
REFERENCE (J,NP/A,390,561,1982) C073100100004
#doi:10.1016/0375-9474(82)90283-4 C073100100005
AUTHOR (E.B.Norman,T.E.Chupp,K.T.Lesko,P.Schwalbach,J.Grant) C073100100006
TITLE 26g,mAl production cross sections from the C073100100007
23Na(a,n)26Al reaction C073100100008
FACILITY (VDGT,1USAWAU) C073100100009
STATUS (APRVD) Approved by E.B. Norman, 15 February 2001. C073100100010
HISTORY (20001020C) SD +VM C073100100011
(20240216A) OS. Error analysis updated in subs.2,4,5 C073100100012
(20240505A) On. Major alteration in 002 and 004. C073100100013
ENDBIB 11 0 C073100100014
NOCOMMON 0 0 C073100100015
ENDSUBENT 14 0 C073100199999
SUBENT C0731002 20240505 C235C073100200001
BIB 8 18 C073100200002
REACTION (11-NA-23(A,N)13-AL-26,PAR,SIG,G) C073100200003
SAMPLE NaF target (areal density 730 microg/cm2) evaporated C073100200004
onto a 27 microg/cm2 carbon foil. C073100200005
DETECTOR (GELI) 50 cm3 coaxial Ge(Li) detector at 90 degrees C073100200006
to alpha beam. C073100200007
MONITOR Target thickness determined from energy loss in target C073100200008
of 5.486 MeV alphas from 241Am source. C073100200009
CORRECTION Corrected for anisotropy of angular distribution and C073100200010
dead time. C073100200011
Correction factors to convert 90 degree cross section C073100200012
into total cross sections were obtained from angular C073100200013
distributions measures at 5, 10, 16 and 19 MeV. C073100200014
ERR-ANALYS (DATA-ERR) Total uncertainty. C073100200015
Includes uncertainty in detection efficiency (11%). C073100200016
STATUS (TABLE) Tabulated data received from E.Norman, C073100200017
November 2000. C073100200018
HISTORY (20240216A) ERR-ANALYS added C073100200019
(20240505A) On. REACTION(SF7): G added. C073100200020
ENDBIB 18 0 C073100200021
COMMON 1 3 C073100200022
DATA-ERR C073100200023
PER-CENT C073100200024
15. C073100200025
ENDCOMMON 3 0 C073100200026
DATA 3 60 C073100200027
E EN DATA C073100200028
KEV MEV MB C073100200029
417. 3.83 1.64 C073100200030
417. 3.93 2.37 C073100200031
417. 4.04 3.21 C073100200032
417. 4.14 3.46 C073100200033
417. 4.25 5.46 C073100200034
417. 4.36 6.644 C073100200035
417. 4.46 7.842 C073100200036
417. 4.56 10.099 C073100200037
417. 4.67 12.607 C073100200038
417. 5.19 21.232 C073100200039
417. 5.71 38.620 C073100200040
417. 6.22 48.010 C073100200041
417. 6.74 67.803 C073100200042
417. 7.25 88.333 C073100200043
417. 7.76 103.63 C073100200044
417. 8.27 100.60 C073100200045
417. 8.78 107.21 C073100200046
417. 9.29 105.24 C073100200047
417. 9.80 121.86 C073100200048
417. 10.81 134.86 C073100200049
417. 11.82 143.89 C073100200050
417. 12.33 139.07 C073100200051
417. 12.83 132.40 C073100200052
417. 13.84 109.06 C073100200053
417. 14.85 85.64 C073100200054
417. 15.85 75.53 C073100200055
417. 16.86 53.72 C073100200056
417. 17.87 38.258 C073100200057
417. 18.87 32.37 C073100200058
417. 19.88 19.545 C073100200059
417. 20.88 20.00 C073100200060
417. 21.89 13.96 C073100200061
417. 22.39 9.357 C073100200062
417. 22.89 11.603 C073100200063
417. 23.89 9.727 C073100200064
417. 24.90 6.884 C073100200065
417. 25.90 4.332 C073100200066
829. 5.19 4.65 C073100200067
829. 5.71 11.302 C073100200068
829. 6.22 11.967 C073100200069
829. 6.74 19.350 C073100200070
829. 7.25 28.515 C073100200071
829. 7.76 42.273 C073100200072
829. 8.27 46.728 C073100200073
829. 8.78 53.036 C073100200074
829. 9.29 60.082 C073100200075
829. 9.80 62.742 C073100200076
829. 10.81 66.133 C073100200077
829. 11.82 67.649 C073100200078
829. 12.33 58.584 C073100200079
829. 12.83 58.141 C073100200080
829. 13.84 38.318 C073100200081
829. 14.85 38.519 C073100200082
829. 15.85 25.587 C073100200083
829. 16.86 21.706 C073100200084
829. 17.87 17.840 C073100200085
829. 18.87 10.043 C073100200086
829. 19.88 10.765 C073100200087
829. 21.89 3.545 C073100200088
829. 23.89 5.407 C073100200089
ENDDATA 62 0 C073100200090
ENDSUBENT 89 0 C073100299999
SUBENT C0731003 20240303 C235C073100300001
BIB 9 16 C073100300002
REACTION (11-NA-23(A,N)13-AL-26-M,,SIG) C073100300003
SAMPLE NaF target (areal density 417 microg/cm2) on a C073100300004
19 microg/cm2 carbon foil mounted on a Ta foil. C073100300005
METHOD (ACTIV) C073100300006
DETECTOR (NAICR) Colinear pair of 7.6 cm x 7.6 cm NaI detectors C073100300007
positioned at 90 and 270 degr. with respect to the beaC073100300008
direction. C073100300009
DECAY-DATA (13-AL-26-M,6.3SEC,AR,511.) C073100300010
MONITOR Detector gamma efficiency measured using standard C073100300011
calibrated sources. C073100300012
CORRECTION Corrected for small variations in beam current during C073100300013
activation. C073100300014
ERR-ANALYS (DATA-ERR) Total uncertainty. C073100300015
Includes uncertainty in detection efficiency (11%). C073100300016
STATUS (TABLE) Tabulated data received from E.Norman, C073100300017
November 2000. C073100300018
ENDBIB 16 0 C073100300019
COMMON 1 3 C073100300020
DATA-ERR C073100300021
PER-CENT C073100300022
15. C073100300023
ENDCOMMON 3 0 C073100300024
DATA 3 32 C073100300025
EN EN-RSL DATA C073100300026
MEV MEV MB C073100300027
4.10 0.15 0.361 C073100300028
4.36 0.14 0.366 C073100300029
4.46 0.14 0.387 C073100300030
4.61 0.14 0.702 C073100300031
4.87 0.13 1.739 C073100300032
5.02 0.13 3.796 C073100300033
5.12 0.13 5.042 C073100300034
5.37 0.13 6.229 C073100300035
5.63 0.12 7.769 C073100300036
5.88 0.12 10.110 C073100300037
5.88 0.12 10.288 C073100300038
6.39 0.11 18.649 C073100300039
6.89 0.11 21.892 C073100300040
7.40 0.10 38.316 C073100300041
7.90 0.10 43.730 C073100300042
7.90 0.10 43.457 C073100300043
8.41 0.09 47.915 C073100300044
8.91 0.09 52.771 C073100300045
9.41 0.09 53.873 C073100300046
9.92 0.08 52.977 C073100300047
10.48 0.08 58.006 C073100300048
10.92 0.08 53.825 C073100300049
11.43 0.07 59.938 C073100300050
11.93 0.07 57.596 C073100300051
11.93 0.07 57.597 C073100300052
12.43 0.07 54.533 C073100300053
12.93 0.07 48.526 C073100300054
13.43 0.07 43.236 C073100300055
13.84 0.06 38.892 C073100300056
13.94 0.06 38.635 C073100300057
14.44 0.06 36.200 C073100300058
14.94 0.06 30.263 C073100300059
ENDDATA 34 0 C073100300060
ENDSUBENT 59 0 C073100399999
SUBENT C0731004 20240505 C235C073100400001
BIB 10 19 C073100400002
REACTION (11-NA-23(A,N)13-AL-26,,SIG,,,DERIV) C073100400003
SAMPLE NaI target thick enough to stop the beam formed by C073100400004
pressing NaI powder into a pellet which was then C073100400005
attached to a graphite plug. C073100400006
METHOD Measured total neutron thick-target yields. C073100400007
DETECTOR (PROPC) Ten 3He-filled proportional counters imbedded C073100400008
in a 1.5m diam. graphite moderator. C073100400009
MONITOR Detector efficiency measured using 7Li(p,n). C073100400010
ANALYSIS (TTUNF) Stopping powers calculated using method of C073100400011
Anderson and Ziegler, The Stopping and Ranges of Ions C073100400012
in Matter, Vol.4 (pergamon Press, 1977). C073100400013
CORRECTION Corrected for neutron yield from iodine in target. C073100400014
ERR-ANALYS (DATA-ERR) Total uncertainty. C073100400015
Includes uncertainty in detection efficiency (11%). C073100400016
STATUS (TABLE) Tabulated data received from E.Norman, C073100400017
November 2000. C073100400018
HISTORY (20240216A) DATA-ERR deleted in COMMON; ERR-ANALYS C073100400019
added C073100400020
(20240505A) On. REACTION(SF9): DERIV added. C073100400021
ENDBIB 19 0 C073100400022
NOCOMMON 0 0 C073100400023
DATA 4 34 C073100400024
EN DATA DATA-ERR DATA-ERR C073100400025
MEV MB MB PER-CENT C073100400026
3.615 0.52 0.61 C073100400027
3.625 2.39 0.77 C073100400028
3.635 0.81 0.79 C073100400029
3.645 6.56 1.15 C073100400030
3.655 11.51 1.68 C073100400031
3.665 3.11 1.49 C073100400032
3.675 2.11 1.51 C073100400033
3.685 3.07 1.65 C073100400034
3.745 0.438 1.46 C073100400035
3.755 1.94 1.56 C073100400036
3.765 2.478 1.40 C073100400037
3.775 3.210 1.49 C073100400038
3.785 7.083 1.76 C073100400039
3.795 11.384 2.19 C073100400040
3.805 3.810 2.11 C073100400041
3.815 1.558 2.14 C073100400042
3.825 2.793 2.27 C073100400043
3.835 11.157 2.65 C073100400044
3.845 3.279 2.61 C073100400045
3.875 3.246 2.90 C073100400046
3.95 2.428 0.42 C073100400047
4.25 15.5 10. C073100400048
4.75 34.4 10. C073100400049
5.25 61.3 10. C073100400050
5.75 91.1 10. C073100400051
6.25 143. 10. C073100400052
6.75 189. 10. C073100400053
7.25 245. 10. C073100400054
7.75 295. 10. C073100400055
8.25 310. 10. C073100400056
8.75 329. 10. C073100400057
9.25 339. 10. C073100400058
9.75 376. 10. C073100400059
10.25 389. 10. C073100400060
ENDDATA 36 0 C073100400061
ENDSUBENT 60 0 C073100499999
SUBENT C0731005 20240303 C235C073100500001
BIB 5 7 C073100500002
REACTION (11-NA-23(A,N)13-AL-26-G,,SIG,,,DERIV) C073100500003
ANALYSIS Derived by subtracting the 26mAl production cross C073100500004
sections obtained from linear interpolation between C073100500005
measured points from the total 26Al values. C073100500006
ERR-ANALYS (DATA-ERR) No information C073100500007
STATUS (TABLE,,E.B.Norman+,J,NP/A,390,561,1982) Table 1 C073100500008
HISTORY (20240216A) ERR-ANALYS added C073100500009
ENDBIB 7 0 C073100500010
COMMON 1 3 C073100500011
DATA-ERR C073100500012
PER-CENT C073100500013
20.0 C073100500014
ENDCOMMON 3 0 C073100500015
DATA 2 13 C073100500016
EN DATA C073100500017
MEV MB C073100500018
4.25 15.1 C073100500019
4.75 33.2 C073100500020
5.25 55.7 C073100500021
5.75 82.2 C073100500022
6.25 128. C073100500023
6.75 169. C073100500024
7.25 215. C073100500025
7.75 254. C073100500026
8.25 264. C073100500027
8.75 279. C073100500028
9.25 286. C073100500029
9.75 323. C073100500030
10.25 334. C073100500031
ENDDATA 15 0 C073100500032
ENDSUBENT 31 0 C073100599999
ENDENTRY 5 0 C073199999999