ENTRY 12981 19861106 00001298100000001
SUBENT 12981001 19861106 00001298100100001
BIB 12 25 1298100100002
INSTITUTE (1USALRL) 1298100100003
REFERENCE (J,PR/C,34,810,8609) 1298100100004
AUTHOR (H.S.CAMARDA,T.W.PHILLIPS,R.M.WHITE) 1298100100005
TITLE TOTAL NEUTRON CROSS SECTION OF 40-CA AND CROSS SECTION 1298100100006
DIFFERENCE OF 44-CA -- 40-CA 1298100100007
FACILITY (LINAC) LLNL 100-MEV ELECTRON LINAC 1298100100008
INC-SOURCE (PHOTO) WHITE SOURCE FROM TA-BE TARGET 1298100100009
METHOD (TOF) 250 METER FLIGHT PATH 1298100100010
DETECTOR (SCIN) 16 SCINTILLATORS 25.4 X 25.4 X 5.1 CM, EACH 1298100100011
VIEWED BY 2 PHOTOTUBES OPERATING IN COINCIDENCE. 1298100100012
SAMPLE THE 40-CA SAMPLE CONTAINS 99.87% 40-CA AS CACO(3) IN A 1298100100013
CYLINDRICAL CONTAINER OF 15 MM INNER DIAMETER. THE 1298100100014
SAMPLE THICKNESSES ARE: 1298100100015
40-CA 0.1397 (ATOMS/BARN) 1298100100016
42-CA 0.0001 1298100100017
44-CA 0.0001 1298100100018
C 0.1399 1298100100019
O 0.4196 1298100100020
THE 2 SAMPLE-OUT SAMPLES WERE OF H(2)O AND C CONTAINING1298100100021
THE SAME NUMBER OF O AND C ATOMS AS THE SAMPLE-IN 1298100100022
SAMPLE. 1298100100023
CORRECTION DATA WERE CORRECTED FOR BACKGROUND, FOR CARBON AND 1298100100024
OXYGEN IN THE SAMPLES AND DEAD-TIME. 1298100100025
STATUS (APRVD) T.W.PHILLIPS, 11/12/86. 1298100100026
HISTORY (861030C) 1298100100027
ENDBIB 25 0 1298100100028
NOCOMMON 0 0 1298100100029
ENDSUBENT 28 0 1298100199999
SUBENT 12981002 19861106 00001298100200001
BIB 2 6 1298100200002
REACTION (20-CA-40(N,TOT),,SIG) 1298100200003
ERR-ANALYS (ERR-S) STATISTICAL UNCERTAINTY. SYSTEMATIC UNCERT- 1298100200004
AINTIES INCLUDE NORMALIZATION, BACKGROUND AND 1298100200005
CORRECTIONS FOR H SCATTERING IN THE H(2)O OUT 1298100200006
SAMPLE. THE SYSTEMATIC UNCERTAINTIES RANGE FROM 1% 1298100200007
AT LOWER ENERGIES TO 2% AT HIGHER ENERGIES. 1298100200008
ENDBIB 6 0 1298100200009
NOCOMMON 0 0 1298100200010
DATA 3 17 1298100200011
EN DATA ERR-S 1298100200012
MEV B B 1298100200013
5.940 3.199 0.027 1298100200014
6.712 3.005 0.019 1298100200015
7.456 2.917 0.017 1298100200016
8.331 2.761 0.019 1298100200017
9.371 2.658 0.020 1298100200018
10.62 2.468 0.014 1298100200019
12.14 2.287 0.015 1298100200020
14.01 2.120 0.016 1298100200021
16.37 2.045 0.020 1298100200022
19.40 2.017 0.019 1298100200023
23.19 2.072 0.018 1298100200024
28.41 2.136 0.021 1298100200025
33.17 2.182 0.017 1298100200026
37.38 2.210 0.019 1298100200027
42.49 2.190 0.023 1298100200028
48.76 2.136 0.024 1298100200029
56.57 2.075 0.046 1298100200030
ENDDATA 19 0 1298100200031
ENDSUBENT 30 0 1298100299999
SUBENT 12981003 19861106 00001298100300001
BIB 3 13 1298100300002
REACTION ((20-CA-44(N,TOT),,SIG)-(20-CA-40(N,TOT),,SIG)) 1298100300003
SAMPLE THE 44-CA SAMPLE CONTAINS 44-CA AS CACO(3) IN A 1298100300004
CYLINDRICAL CONTAINER OF 15 MM INNER DIAMETER. THE 1298100300005
SAMPLE THICKNESSES ARE: 1298100300006
40-CA 0.0019 (ATOMS/BARN) 1298100300007
44-CA 0.1380 1298100300008
C 0.1399 1298100300009
O 0.4198 1298100300010
ERR-ANALYS (ERR-S) STATISTICAL ERR. THE MOST IMPORTANT SOURCE 1298100300011
OF SYSTEMATIC ERRORS FOR THIS DIFFERENCE 1298100300012
MEASUREMENT COMES FROM RUN NORMALIZATIONS AND 1298100300013
SAMPLE THICKNESS ERRORS. SYSTEMATIC UNCERTAINTY 1298100300014
ESTIMATED AT 20%. 1298100300015
ENDBIB 13 0 1298100300016
NOCOMMON 0 0 1298100300017
DATA 3 14 1298100300018
EN DATA ERR-S 1298100300019
MEV MB MB 1298100300020
5.09 183.8 19.5 1298100300021
6.18 198.9 10.1 1298100300022
7.18 127.4 8.5 1298100300023
8.39 173.5 9.1 1298100300024
9.74 127.0 6.5 1298100300025
11.56 157.8 6.4 1298100300026
13.98 179.7 7.2 1298100300027
17.23 169.4 6.5 1298100300028
21.80 146.7 6.9 1298100300029
28.07 171.3 8.4 1298100300030
34.22 185.4 12.4 1298100300031
40.31 193.3 17.4 1298100300032
48.29 246.3 24.0 1298100300033
58.99 247.3 52.8 1298100300034
ENDDATA 16 0 1298100300035
ENDSUBENT 34 0 1298100399999
ENDENTRY 3 0 1298199999999