ENTRY M0492 20160219 M082M049200000001
SUBENT M0492001 20160219 M082M049200100001
BIB 14 34 M049200100002
TITLE Absolute photofission cross sections of U-235,238 M049200100003
measured with tagged photons between 40 and 105 MeV. M049200100004
AUTHOR (H.Ries,U.Kneissl,G.Mank,H.Stroher,W.Wilke,R.Bergere, M049200100005
P.Bourgeois,P.Carlos,J.L.Fallou,P.Garganne, M049200100006
A.Veyssiere,L.S.Cardman) M049200100007
REFERENCE (J,PL/B,139,254,1984) M049200100008
INSTITUTE (2FR SAC) M049200100009
FACILITY (LINAC,2FR SAC) M049200100010
INC-SOURCE (QMPH,TAGD) Using the published data the energy M049200100011
resolution may be estimated to be about 1.5%. M049200100012
METHOD (EXTB) M049200100013
DETECTOR (IOCH) A gaseous ionization detector (the parallel M049200100014
plate avalanche detector (PPAD)). M049200100015
SAMPLE The fissile target material was electrolytically M049200100016
deposited on the ppad foils. M049200100017
PART-DET (FF) M049200100018
ANALYSIS Direct measurements of cross section values for M049200100019
coincidence counts between the tagged electrons from M049200100020
linac and the fission detector taking into account M049200100021
such quantities as efficiency of tagging and M049200100022
equivalent thickness of the target. M049200100023
ERR-ANALYS (DATA-ERR) The quoted error bars contain both M049200100024
statistical and systematic uncertainties. M049200100025
COMMENT The absolute photofission cross sections of U-235,238 M049200100026
have been measured in the ehergy range 40 - 105 MeV M049200100027
with tagged photons, using parallel plate avalanche M049200100028
counters for a direct detection of the fission M049200100029
fragments. The measured cross sections are nearly M049200100030
constant in the investigated energy range and amount M049200100031
to about 17 mb for both isotopes. M049200100032
HISTORY (19910218C) Data were compiled at the Russia MSU SINP M049200100033
CDFE by V.Varlamov. M049200100034
(20160219A) Corrected by V.Varlamov: ERR-ANALYS, M049200100035
STATUS, lowercase. M049200100036
ENDBIB 34 0 M049200100037
COMMON 1 3 M049200100038
EN-RSL-FW M049200100039
PER-CENT M049200100040
1.5 M049200100041
ENDCOMMON 3 0 M049200100042
ENDSUBENT 41 0 M049200199999
SUBENT M0492002 20160219 M082M049200200001
BIB 3 4 M049200200002
REACTION (92-U-235(G,F),,SIG) M049200200003
STATUS (CURVE) Data from Fig. 2. M049200200004
HISTORY (20160219A) Corrected by V.Varlamov: STATUS, M049200200005
DATA-ERR. M049200200006
ENDBIB 4 0 M049200200007
NOCOMMON 0 0 M049200200008
DATA 3 40 M049200200009
EN DATA DATA-ERR M049200200010
MEV MB MB M049200200011
39. 20.2 2.0 M049200200012
40.5 17.5 2.5 M049200200013
42. 16.5 2.0 M049200200014
43.5 19.0 2.5 M049200200015
45. 16.5 2.0 M049200200016
47. 16.5 2.5 M049200200017
48.5 15.5 2.0 M049200200018
50. 16.5 2.0 M049200200019
54. 17.0 1.8 M049200200020
56. 16.0 1.6 M049200200021
58. 16.8 1.6 M049200200022
61. 17.4 1.6 M049200200023
62.5 15.0 2.0 M049200200024
63. 16.0 1.5 M049200200025
65. 21.0 2.5 M049200200026
65.05 15.7 1.6 M049200200027
67. 16.0 1.5 M049200200028
67.5 17.5 2.0 M049200200029
69.5 15.5 1.7 M049200200030
70. 14.5 2.0 M049200200031
72. 17.0 2.2 M049200200032
74.5 14.0 1.8 M049200200033
77. 16.0 2.2 M049200200034
78. 14.0 1.2 M049200200035
79.5 16.0 2.2 M049200200036
81. 16.0 1.5 M049200200037
82. 17.0 1.5 M049200200038
84. 16.5 1.5 M049200200039
85. 15.6 1.2 M049200200040
87. 15.5 1.5 M049200200041
88.5 16.0 1.3 M049200200042
90. 16.5 1.5 M049200200043
92. 16.0 1.1 M049200200044
93. 17.0 1.5 M049200200045
94.5 16.8 1.3 M049200200046
95.5 16.0 1.7 M049200200047
98. 17.5 1.1 M049200200048
99.5 19.5 1.5 M049200200049
102. 16.5 1.4 M049200200050
104.5 17.0 1.1 M049200200051
ENDDATA 42 0 M049200200052
ENDSUBENT 51 0 M049200299999
SUBENT M0492003 20160219 M082M049200300001
BIB 3 4 M049200300002
REACTION (92-U-238(G,F),,SIG) M049200300003
STATUS (CURVE) Data from Fig. 2. M049200300004
HISTORY (20160219A) Corrected by V.Varlamov: STATUS, M049200300005
DATA-ERR. M049200300006
ENDBIB 4 0 M049200300007
NOCOMMON 0 0 M049200300008
DATA 3 24 M049200300009
EN DATA DATA-ERR M049200300010
MEV MB MB M049200300011
39. 17.9 4.1 M049200300012
40.5 17.9 4.3 M049200300013
42. 16.9 4.0 M049200300014
43.5 20.5 5.0 M049200300015
45. 17.0 4.5 M049200300016
47. 12.0 3.5 M049200300017
48.5 14.2 4.0 M049200300018
50. 17.0 5.0 M049200300019
54. 17.5 3.0 M049200300020
56. 16.0 3.2 M049200300021
58. 16.5 3.0 M049200300022
61. 13.0 3.0 M049200300023
62.5 18.5 3.5 M049200300024
65. 18.5 3.0 M049200300025
67. 18.0 3.5 M049200300026
69.5 15.0 3.5 M049200300027
82. 16.5 2.5 M049200300028
85. 21.5 3.0 M049200300029
88.5 16.0 2.5 M049200300030
92. 15.8 2.5 M049200300031
94.5 17.0 2.5 M049200300032
98. 18.0 2.5 M049200300033
102. 23.5 3.0 M049200300034
104.5 18.0 2.0 M049200300035
ENDDATA 26 0 M049200300036
ENDSUBENT 35 0 M049200399999
ENDENTRY 3 0 M049299999999