ENTRY C0238 20220530 C213C023800000001
SUBENT C0238001 20220530 C213C023800100001
BIB 12 46 C023800100002
TITLE Spallation of copper by 80-GeV 40Ar Ions C023800100003
AUTHOR (J.B.Cumming,P.E.Haustein,T.J.Ruth,G.J.Virtes) C023800100004
REFERENCE (J,PR/C,17,1632,1978) C023800100005
#doi:10.1103/PhysRevC.17.1632 C023800100006
INSTITUTE (1USABNL) C023800100007
FACILITY (SYNCH,1USABRK) LBL Bevalac. C023800100008
SAMPLE Target consisted of Al, Cu, and Mylar foils. The C023800100009
target foils were 5 cm square and its composition: C023800100010
Foil Material Thickness (mg/cm2) C023800100011
1 Al 4.8 C023800100012
2 Al 42.7 C023800100013
3 Al 4.7 C023800100014
4 Mylar 17.5 C023800100015
5 Mylar 17.7 C023800100016
6 Cu 9.3 C023800100017
7 Cu 233.9 C023800100018
8 Cu 234.4 C023800100019
9 Cu 9.3 C023800100020
10 Mylar 17.6 C023800100021
11 Mylar 17.6 C023800100022
Total 609.5 C023800100023
DETECTOR (GELI) Ge(Li) detector system. C023800100024
METHOD (EXTB,GSPEC) During the 497-min irradiation a nearly C023800100025
constant flux of approximately 6 x 10**7 particles C023800100026
per min passed through the target. After irradiation C023800100027
the target was flown to Brookhaven and gamma-ray C023800100028
assays were begun 14 hours after the end of C023800100029
bombardment. 24Na production in Al foil 2 served as C023800100030
the beam monitor. On the basis of the C023800100031
27Al(40Ar,X)24Na the total fluence was determined to C023800100032
be 2.9 x 10**10 40Ar ions. C023800100033
ERR-ANALYS (DATA-ERR) Standard errors assigned to the cross C023800100034
sections are based on the estimates of errors from C023800100035
counting statistics, resolution of gamma-ray spectra, C023800100036
etc., or on the agreement of multiple determinations C023800100037
whichever was larger. They do not, in general, C023800100038
include systematic effects such as the uncertainties C023800100039
in the monitor cross section (15 %) or gamma-ray C023800100040
abundances. However, where several gamma rays were C023800100041
assayed for one nuclide, the errors include C023800100042
contributions from uncertainties in both the C023800100043
efficiency and abundance. C023800100044
MONITOR (13-AL-27(18-AR-40,X)11-NA-24,,SIG) C023800100045
MONIT-REF ((MONIT),S.Katcoff,W,KATCOFF,1978) C023800100046
HISTORY (20170207C) BP C023800100047
(20220410A) OS. 1 data point moved from sub.3 to sub.2 C023800100048
ENDBIB 46 0 C023800100049
COMMON 3 3 C023800100050
EN MONIT MONIT-ERR C023800100051
GEV MB MB C023800100052
80.0 27.0 4.0 C023800100053
ENDCOMMON 3 0 C023800100054
ENDSUBENT 53 0 C023800199999
SUBENT C0238002 20220530 C213C023800200001
BIB 4 5 C023800200002
REACTION (29-CU-0(18-AR-40,X)ELEM/MASS,,SIG) C023800200003
COMMENT The product is shielded from both beta(-) and beta(+) C023800200004
decay. C023800200005
STATUS (TABLE) Table II, page 1634. C023800200006
HISTORY (20220410A) Be-7 data moved from sub.3 C023800200007
ENDBIB 5 0 C023800200008
NOCOMMON 0 0 C023800200009
DATA 4 5 C023800200010
ELEMENT MASS DATA DATA-ERR C023800200011
NO-DIM NO-DIM MB MB C023800200012
4.0 7.0 76.0 2.0 C023800200013
21.0 46.0 18.0 0.8 C023800200014
21.0 48.0 1.53 0.14 C023800200015
25.0 54.0 51.0 1.4 C023800200016
27.0 58.0 84.8 1.4 C023800200017
ENDDATA 7 0 C023800200018
ENDSUBENT 17 0 C023800299999
SUBENT C0238003 20220530 C213C023800300001
BIB 4 5 C023800300002
REACTION (29-CU-0(18-AR-40,X)ELEM/MASS,CUM,SIG) C023800300003
DECAY-DATA (25-MN-56,2.56HR) C023800300004
(18-AR-39,269.0YR) C023800300005
STATUS (TABLE) Table II, page 1634. C023800300006
HISTORY (20220410A) Be-7 data moved to sub.2 C023800300007
ENDBIB 5 0 C023800300008
NOCOMMON 0 0 C023800300009
DATA 5 30 C023800300010
ELEMENT MASS ISOMER DATA DATA-ERR C023800300011
NO-DIM NO-DIM NO-DIM MB MB C023800300012
11.0 22.0 12.0 5.0 C023800300013
11.0 24.0 12.3 0.2 C023800300014
12.0 28.0 1.50 0.08 C023800300015
18.0 37.0 10.7 0.3 C023800300016
18.0 39.0 19.5 3.9 C023800300017
19.0 42.0 10.3 0.7 C023800300018
19.0 43.0 3.20 0.10 C023800300019
21.0 43.0 9.4 3.8 C023800300020
21.0 44.0 1. 12.6 0.2 C023800300021
21.0 44.0 0. 9.0 1.9 C023800300022
21.0 47.0 6.58 0.16 C023800300023
23.0 48.0 23.7 0.4 C023800300024
24.0 48.0 0.81 0.03 C023800300025
24.0 51.0 49.8 1.5 C023800300026
25.0 52.0 0. 17.2 0.2 C023800300027
25.0 56.0 10.8 1.7 C023800300028
26.0 52.0 0.35 0.07 C023800300029
26.0 59.0 8.3 0.4 C023800300030
27.0 55.0 3.57 0.20 C023800300031
27.0 56.0 21.0 1.1 C023800300032
27.0 57.0 64.6 1.9 C023800300033
27.0 60.0 46.0 18.0 C023800300034
28.0 56.0 0.1 0.8 C023800300035
28.0 57.0 2.36 0.28 C023800300036
29.0 61.0 48.7 3.5 C023800300037
29.0 64.0 84.0 18.0 C023800300038
30.0 62.0 3.5 0.4 C023800300039
30.0 65.0 7.2 3.3 C023800300040
31.0 66.0 0.8 0.8 C023800300041
31.0 67.0 2.8 0.6 C023800300042
ENDDATA 32 0 C023800300043
ENDSUBENT 42 0 C023800399999
ENDENTRY 3 0 C023899999999