ENTRY 23440 20181002 22722344000000001
SUBENT 23440001 20181002 22722344000100001
BIB 12 221 2344000100002
TITLE Neutron-proton differential cross section measurements 2344000100003
for En from 28 to 75 MeV 2344000100004
AUTHOR (S.Benck, I.Slypen, V.Corcalciuc, J-P.Meulders) 2344000100005
INSTITUTE (2BLGLVN) J.P.Meulders, S.Benck, I.Slypen 2344000100006
(3RUMBUC) V.Corcalciuc 2344000100007
REFERENCE (J,NP/A,615,220,1997) Data of Subent 002 2344000100008
(J,PMB,44,719,1999) Data of Subent 003 2344000100009
Experimental hydrogen kerma factors for incident 2344000100010
neutron energies from 25 to 75 MeV . 2344000100011
Authors:V.Corcalciuc, S.Benck, R.Malu, J.P.Meulders, 2344000100012
I.Slypen. 2344000100013
(J,MED,27,2541,2000) 2344000100014
Subent 004 data. 2344000100015
Authors: J.P.Meulders, S.Benck, I.Slypen, V.Corcalciuc2344000100016
REL-REF (O,22718001,J.P.Meulders+,J,MED,27,2541,2000) 2344000100017
Kerma factors for C . 2344000100018
(O,22724001,J.P.Meulders+,J,MED,27,2541,2000) 2344000100019
Kerma factors for O . 2344000100020
. See also ADD-RES. 2344000100021
FACILITY (CYCLO,2BLGLVN) Fast-neutron-beam facility at the 2344000100022
Louvain-la-Neuve Cyclotron, CYCLONE 2344000100023
INC-SOURCE (P-LI7) 3 mm thick Li target, 2344000100024
10 muA proton beam current, 2344000100025
INC-SPECT Quasi-monoenergetic neutrons. 10**6 neutrons/cm2. 2344000100026
Typical spectrum on Fig.1 . 2344000100027
FWHM about 4 MeV. 2344000100028
Faraday cup behind Li target as beam monitor. 2344000100029
The integral of the recoil proton peak serves as a 2344000100030
second monitor. 2344000100031
METHOD (TOF) Time resolution 0.8 nsec , flight path 3.5 m . 2344000100032
(EDE) 2344000100033
DETECTOR (TELES,SCIN,CSICR) Four telescopes, each consists of 2344000100034
- dE detector - NE102 scintillator of 0.1mm thickness,2344000100035
4 cm diameter, with XP2020 photomultiplier, 2344000100036
- E detector - 22 mm thick CsI(Tl) crystal of 22 mm 2344000100037
thickness, 38.1 mm diameter, with XP2262B 2344000100038
photomultiplier. 2344000100039
ADD-RES . Table VI of J.Medical Physics,27,2541,2000 : 2344000100040
A-150 plastic , elemental mass fraction - 2344000100041
H - 0.101327, C-12 - 0.807676, N-14 - 0.036511, 2344000100042
O-16 - 0.054486, missing elements - 0.035600 . 2344000100043
EN n,total elastic nonelastic n,alpha 2344000100044
MEV FGY*M2 FGY*M2 FGY*M2 FGY*M2 2344000100045
62.7 9.28+-0.22 0.172+-0.002 0.54 1.20 +-0.08 2344000100046
53.5 9.23+-0.35 0.197+-0.002 0.56 1.24 +-0.11 2344000100047
49.0 8.82+-0.29 0.217+-0.002 0.57 1.15 +-0.09 2344000100048
45.0 8.50+-0.27 0.242+-0.003 0.56 1.19 +-0.09 2344000100049
41.0 8.13+-0.29 0.263+-0.003 0.54 1.23 +-0.10 2344000100050
37.5 8.38+-0.32 0.282+-0.003 0.52 1.51 +-0.16 2344000100051
34.5 8.39+-0.32 0.301+-0.003 0.49 1.76 +-0.18 2344000100052
31.5 8.29+-0.35 0.321+-0.003 0.45 1.80 +-0.18 2344000100053
28.5 8.11+-0.34 0.338+-0.004 0.42 1.85 +-0.19 2344000100054
26.0 7.79+-0.32 0.374+-0.004 0.39 1.78 +-0.18 2344000100055
23.0 7.56+-0.29 0.407+-0.004 0.37 1.71 +-0.18 2344000100056
20.0 7.44+-0.28 0.439+-0.006 0.34 1.64 +-0.17 2344000100057
18.0 7.04+-0.25 0.44 +-0.02 0.34 1.29 +-0.13 2344000100058
15.0 6.42+-0.21 0.49 +-0.03 0.25 0.81 +-0.08 2344000100059
12.0 5.78+-0.17 0.44 +-0.03 0.17 0.42 +-0.04 2344000100060
9.0 5.09+-0.12 0.36 +-0.02 0.10 0.13 +-0.01 2344000100061
6.0 4.61+-0.09 0.46 +-0.001 0.09 0.006 +-0.001 2344000100062
3.0 4.33+-0.08 0.65 +-0.001 0.12 0.0017+-0.0003 2344000100063
EN n,p n,d n,t 2344000100064
MEV FGY*M2 FGY*M2 FGY*M2 2344000100065
62.7 6.07+-0.10 1.10 +-0.03 0.20 +-0.01 2344000100066
53.5 6.07+-0.15 0.98 +-0.07 0.19 +-0.02 2344000100067
49.0 5.84+-0.13 0.87 +-0.05 0.17 +-0.01 2344000100068
45.0 5.59+-0.12 0.78 +-0.04 0.139 +-0.013 2344000100069
41.0 5.33+-0.12 0.69 +-0.06 0.077 +-0.008 2344000100070
37.5 5.43+-0.11 0.58 +-0.04 0.059 +-0.006 2344000100071
34.5 5.31+-0.10 0.49 +-0.03 0.044 +-0.005 2344000100072
31.5 5.28+-0.13 0.41 +-0.03 0.030 +-0.003 2344000100073
28.5 5.20+-0.13 0.28 +-0.02 0.018 +-0.002 2344000100074
26.0 5.07+-0.12 0.16 +-0.01 0.009 +-0.001 2344000100075
23.0 4.99+-0.11 0.09 +-0.01 0.0016+-0.0001 2344000100076
20.0 4.98+-0.10 0.044 +-0.004 2344000100077
18.0 4.95+-0.10 0.019 +-0.002 2344000100078
15.0 4.87+-0.10 0.0030+-0.0004 2344000100079
12.0 4.75+-0.10 2344000100080
9.0 4.50+-0.09 2344000100081
6.0 4.06+-0.08 2344000100082
3.0 3.56+-0.07 2344000100083
. Table VII of J.Medical Physics,27,2541,2000 : 2344000100084
ICRU-muscle , elemental mass fraction - 2344000100085
H - 0.101997, C-12 - 0.124525, N-14 - 0.035434, 2344000100086
O-16 - 0.738044, missing elements - 0.011000 . 2344000100087
EN n,total elastic nonelastic n,alpha 2344000100088
MEV FGY*M2 FGY*M2 FGY*M2 FGY*M2 2344000100089
62.7 8.94+-0.27 0.137+-0.003 0.55 1.01 +-0.11 2344000100090
53.5 8.77+-0.44 0.156+-0.003 0.54 1.04 +-0.16 2344000100091
49.0 8.52+-0.39 0.175+-0.003 0.52 1.00 +-0.15 2344000100092
45.0 8.29+-0.37 0.198+-0.003 0.50 1.02 +-0.14 2344000100093
41.0 7.93+-0.35 0.216+-0.004 0.49 1.04 +-0.14 2344000100094
37.5 8.10+-0.37 0.227+-0.004 0.48 1.14 +-0.16 2344000100095
34.5 7.88+-0.35 0.230+-0.004 0.48 1.14 +-0.15 2344000100096
31.5 7.75+-0.36 0.241+-0.004 0.49 1.10 +-0.15 2344000100097
28.5 7.48+-0.34 0.251+-0.004 0.50 1.08 +-0.15 2344000100098
26.0 7.24+-0.31 0.257+-0.004 0.52 1.05 +-0.14 2344000100099
23.0 7.20+-0.29 0.270+-0.004 0.57 1.05 +-0.15 2344000100100
20.0 7.00+-0.26 0.276+-0.005 0.56 0.96 +-0.13 2344000100101
18.0 6.76+-0.23 0.31 +-0.01 0.56 0.75 +-0.10 2344000100102
15.0 6.28+-0.20 0.35 +-0.02 0.42 0.52 +-0.07 2344000100103
12.0 5.84+-0.15 0.39 +-0.01 0.33 0.33 +-0.04 2344000100104
9.0 5.24+-0.13 0.32 +-0.01 0.23 0.17 +-0.02 2344000100105
6.0 4.59+-0.10 0.29 +-0.01 0.16 0.058+-0.009 2344000100106
4.0 4.20+-0.09 0.42 +-0.02 0.18 0.017+-0.003 2344000100107
EN n,p n,d n,t 2344000100108
MEV FGY*M2 FGY*M2 FGY*M2 2344000100109
62.7 6.11+-0.11 0.99 +-0.04 0.15 +-0.01 2344000100110
53.5 5.97+-0.17 0.93 +-0.09 0.12 +-0.02 2344000100111
49.0 5.86+-0.15 0.84 +-0.08 0.12 +-0.02 2344000100112
45.0 5.66+-0.14 0.81 +-0.07 0.096 +-0.013 2344000100113
41.0 5.48+-0.14 0.63 +-0.06 0.071 +-0.009 2344000100114
37.5 5.58+-0.14 0.62 +-0.06 0.052 +-0.007 2344000100115
34.5 5.44+-0.12 0.55 +-0.06 0.041 +-0.006 2344000100116
31.5 5.46+-0.15 0.43 +-0.05 0.031 +-0.004 2344000100117
28.5 5.30+-0.14 0.33 +-0.05 0.022 +-0.003 2344000100118
26.0 5.14+-0.13 0.25 +-0.03 0.015 +-0.002 2344000100119
23.0 5.13+-0.12 0.17 +-0.02 0.008 +-0.001 2344000100120
20.0 5.10+-0.11 0.11 +-0.01 0.0030+-0.0005 2344000100121
18.0 5.06+-0.11 0.07 +-0.01 0.0008+-0.0004 2344000100122
15.0 4.96+-0.10 0.030 +-0.004 2344000100123
12.0 4.79+-0.10 0.0034+-0.0004 2344000100124
9.0 4.53+-0.09 2344000100125
6.0 4.08+-0.08 2344000100126
4.0 3.59+-0.07 2344000100127
. Table VIII of J.Medical Physics,27,2541,2000 : 2344000100128
TE-M (tissue equivalent gas mixture based on 2344000100129
methane), elemental mass fraction - 2344000100130
H - 0.101869, C-12 - 0.456179, N-14 - 0.035172, 2344000100131
O-16 - 0.406780 ; 2344000100132
TE-P (tissue equivalent gas mixture based on 2344000100133
propane), elemental mass fraction - 2344000100134
H - 0.102672, C-12 - 0.568940, N-14 - 0.035022, 2344000100135
O-16 - 0.293366 ; 2344000100136
water, elemental mass fraction - 2344000100137
H - 0.111894, O-16 - 0.293366 ; 2344000100138
Total Kerma factors 2344000100139
EN TE-M TE-P water 2344000100140
MEV FGY*M2 FGY*M2 FGY*M2 2344000100141
62.7 9.11+-0.25 9.20+-0.24 9.20+-0.28 2344000100142
53.5 9.00+-0.40 9.11+-0.38 9.01+-0.46 2344000100143
49.0 8.67+-0.34 8.75+-0.32 8.81+-0.41 2344000100144
45.0 8.40+-0.32 8.47+-0.30 8.60+-0.39 2344000100145
41.0 8.04+-0.32 8.10+-0.31 8.26+-0.36 2344000100146
37.5 8.25+-0.35 8.33+-0.34 8.43+-0.39 2344000100147
34.5 8.13+-0.34 8.26+-0.33 8.16+-0.36 2344000100148
31.5 8.02+-0.36 8.15+-0.35 8.05+-0.37 2344000100149
28.5 7.80+-0.34 7.94+-0.34 7.77+-0.35 2344000100150
26.0 7.51+-0.31 7.64+-0.32 7.54+-0.31 2344000100151
23.0 7.38+-0.29 7.49+-0.29 7.56+-0.30 2344000100152
20.0 7.23+-0.27 7.34+-0.27 7.36+-0.26 2344000100153
18.0 6.91+-0.24 6.99+-0.25 7.15+-0.23 2344000100154
15.0 6.36+-0.20 6.43+-0.21 6.71+-0.20 2344000100155
12.0 5.82+-0.16 5.85+-0.16 6.29+-0.16 2344000100156
9.0 5.18+-0.13 5.19+-0.13 5.70+-0.14 2344000100157
6.0 4.61+-0.10 4.65+-0.09 4.97+-0.11 2344000100158
4.0 4.27+-0.09 4.33+-0.08 4.51+-0.10 2344000100159
. Table IX of J,Medical Physics,27,2541,2000 : 2344000100160
Skin, elemental mass fraction - 2344000100161
H - 0.100, C-12 - 0.230, N-14 - 0.047, O-16 - 0.623, 2344000100162
missing elements - 0.012 ; 2344000100163
brain, elemental mass fraction - 2344000100164
H - 0.108, C-12 - 0.136, N-14 - 0.012, O-16 - 0.743, 2344000100165
missing elements - 0.022 ; 2344000100166
fat, elemental mass fraction - 2344000100167
H - 0.116, C-12 - 0.647, N-14 - 0.008, O-16 - 0.229, 2344000100168
missing elements - 0.009 ; 2344000100169
intestine, elemental mass fraction - 2344000100170
H - 0.100, C-12 - 0.096, N-14 - 0.021, O-16 - 0.783, 2344000100171
missing elements - 0.015 ; 2344000100172
kidneys, elemental mass fraction - 2344000100173
H - 0.103, C-12 - 0.129, N-14 - 0.027, O-16 - 0.741, 2344000100174
missing elements - 0.000 ; 2344000100175
liver, elemental mass fraction - 2344000100176
H - 0.100, C-12 - 0.154, N-14 - 0.030, O-16 - 0.715, 2344000100177
missing elements - 0.061 ; 2344000100178
lungs, elemental mass fraction - 2344000100179
H - 0.099, C-12 - 0.104, N-14 - 0.029, O-16 - 0.768, 2344000100180
missing elements - 0.033 ; 2344000100181
Total Kerma factors 2344000100182
EN skin brain fat intestine 2344000100183
MEV FGY*M2 FGY*M2 FGY*M2 FGY*M2 2344000100184
62.7 8.93+-0.26 9.15+-0.27 9.68+-0.24 8.86+-0.27 2344000100185
53.5 8.78+-0.42 8.98+-0.44 9.62+-0.37 8.67+-0.44 2344000100186
49.0 8.50+-0.37 8.74+-0.39 9.27+-0.31 8.43+-0.40 2344000100187
45.0 8.25+-0.35 8.51+-0.37 8.98+-0.30 8.20+-0.38 2344000100188
41.0 7.89+-0.34 8.16+-0.35 8.62+-0.31 7.85+-0.35 2344000100189
37.5 8.07+-0.36 8.34+-0.37 8.88+-0.34 8.01+-0.38 2344000100190
34.5 7.88+-0.34 8.12+-0.35 8.84+-0.33 7.77+-0.35 2344000100191
31.5 7.76+-0.36 8.01+-0.37 8.76+-0.36 7.64+-0.36 2344000100192
28.5 7.50+-0.34 7.74+-0.35 8.57+-0.35 7.37+-0.34 2344000100193
26.0 7.24+-0.31 7.50+-0.31 8.28+-0.33 7.12+-0.30 2344000100194
23.0 7.17+-0.29 7.47+-0.30 8.12+-0.30 7.09+-0.29 2344000100195
20.0 6.99+-0.26 7.28+-0.27 8.00+-0.29 6.89+-0.26 2344000100196
18.0 6.72+-0.23 7.04+-0.23 7.64+-0.26 6.65+-0.23 2344000100197
15.0 6.22+-0.20 6.56+-0.20 7.06+-0.22 6.18+-0.19 2344000100198
12.0 5.74+-0.15 6.11+-0.16 6.46+-0.18 5.75+-0.15 2344000100199
9.0 5.13+-0.12 5.50+-0.13 5.76+-0.14 5.16+-0.12 2344000100200
6.0 4.52+-0.10 4.83+-0.11 5.18+-0.10 4.51+-0.10 2344000100201
4.0 4.16+-0.09 4.41+-0.10 4.80+-0.09 4.13+-0.09 2344000100202
EN kidneys liver lungs 2344000100203
MEV FGY*M2 FGY*M2 FGY*M2 2344000100204
62.7 8.98+-0.27 8.89+-0.27 8.83+-0.27 2344000100205
53.5 8.80+-0.44 8.72+-0.44 8.65+-0.44 2344000100206
49.0 8.55+-0.39 8.46+-0.39 8.40+-0.40 2344000100207
45.0 8.32+-0.37 8.22+-0.37 8.17+-0.37 2344000100208
41.0 7.97+-0.35 7.87+-0.35 7.81+-0.35 2344000100209
37.5 8.14+-0.37 8.04+-0.37 7.98+-0.37 2344000100210
34.5 7.92+-0.35 7.82+-0.35 7.74+-0.35 2344000100211
31.5 7.80+-0.36 7.69+-0.36 7.61+-0.36 2344000100212
28.5 7.53+-0.34 7.43+-0.34 7.33+-0.34 2344000100213
26.0 7.28+-0.31 7.17+-0.31 7.09+-0.30 2344000100214
23.0 7.24+-0.29 7.12+-0.29 7.05+-0.29 2344000100215
20.0 7.05+-0.26 6.93+-0.26 6.85+-0.26 2344000100216
18.0 6.80+-0.23 6.68+-0.23 6.61+-0.23 2344000100217
15.0 6.33+-0.20 6.20+-0.20 6.14+-0.19 2344000100218
12.0 5.88+-0.15 5.74+-0.15 5.70+-0.15 2344000100219
9.0 5.28+-0.13 5.15+-0.12 5.11+-0.12 2344000100220
6.0 4.63+-0.10 4.51+-0.10 4.47+-0.10 2344000100221
4.0 4.24+-0.10 4.14+-0.09 4.10+-0.09 2344000100222
HISTORY (20181002C) M.M. 2344000100223
ENDBIB 221 0 2344000100224
NOCOMMON 0 0 2344000100225
ENDSUBENT 224 0 2344000199999
SUBENT 23440002 20181002 22722344000200001
BIB 7 38 2344000200002
REACTION (1-H-1(N,EL)1-H-1,,DA) 2344000200003
REL-REF (A,,J.Binstock,J,PR/C,10,19,1974) Theor.parametrisation2344000200004
(A,,R.A.Amdt,W,AMDT,1996) Bonn potential prediction 2344000200005
(A,,N.S.P.King+,J,PR/C,21,1185,1980) Exp. 2344000200006
(A,22207002,G.Fink+,J,NP/A,518,561,1990) Exp. 2344000200007
(R,,J.Binstock,J,PR/C,10,19,1974) 2344000200008
Data used for fit of total CS . 2344000200009
(M,,I.Slypen+,J,NIM/A,337,431,1994) 2344000200010
(M,,I.Slypen,T,SLYPEN,1995) 2344000200011
(M,,I.Slypen+,J,PR/C,51,1303,1995) 2344000200012
Three rel.refs. for data reduction procedure . 2344000200013
SAMPLE Polypropylene target (C3H6)n of 5x5 cm2 surface, 2344000200014
1. or 0.5 mm thickness. 2344000200015
MONITOR (1-H-1(N,TOT),,SIG) Total CS used for normalization : 2344000200016
En, MeV CS,mb 2344000200017
72.8+-2.0 100. 2344000200018
67.7+-2.0 112. 2344000200019
62.7+-2.0 124. 2344000200020
58.5+-2.5 133. 2344000200021
53.0+-2.2 150. 2344000200022
49.0+-2.0 168. 2344000200023
45.0+-2.0 188. 2344000200024
41.0+-2.0 210. 2344000200025
37.5+-1.5 234. 2344000200026
34.5+-1.5 257. 2344000200027
31.5+-1.5 291. 2344000200028
29.0+-1.0 318. 2344000200029
Cross section from fit of exp.data in REL-REF of 2344000200030
J.Binstock. 2344000200031
ANALYSIS Angular distributions were normalized to total CS using2344000200032
the integral of the fourth order Legendre fit . 2344000200033
ERR-ANALYS (DATA-ERR) Includes statistics, uncertainty due to 2344000200034
thick target correction and background subtraction. 2344000200035
(ERR-1) monitor (n,p) cross sections - 3.% 2344000200036
(ERR-2) beam monitoring - 2.% 2344000200037
(ERR-3) solid angle correction - 1.% 2344000200038
(ERR-4) number of nuclei in target - 1.% . 2344000200039
STATUS (TABLE)Table 1 of J.Nucl.Physics,Section A,615,220,19972344000200040
ENDBIB 38 0 2344000200041
COMMON 4 3 2344000200042
ERR-1 ERR-2 ERR-3 ERR-4 2344000200043
PER-CENT PER-CENT PER-CENT PER-CENT 2344000200044
3. 2. 1. 1. 2344000200045
ENDCOMMON 3 0 2344000200046
DATA 5 72 2344000200047
EN EN-RSL-HW ANG-CM DATA-CM DATA-ERR 2344000200048
MEV MEV ADEG MB/SR MB/SR 2344000200049
72.8 2.0 40. 8.8 0.6 2344000200050
72.8 2.0 60. 7.3 0.4 2344000200051
72.8 2.0 80. 6.5 0.3 2344000200052
72.8 2.0 100. 6.6 0.2 2344000200053
72.8 2.0 120. 8.3 0.3 2344000200054
72.8 2.0 140. 9.7 0.3 2344000200055
67.7 2.0 40. 9.3 0.4 2344000200056
67.7 2.0 60. 7.2 0.2 2344000200057
67.7 2.0 80. 7.1 0.2 2344000200058
67.7 2.0 100. 7.5 0.2 2344000200059
67.7 2.0 120. 9.1 0.2 2344000200060
67.7 2.0 140. 11.5 0.3 2344000200061
62.7 2.0 40. 10.2 0.3 2344000200062
62.7 2.0 60. 8.6 0.2 2344000200063
62.7 2.0 80. 7.9 0.2 2344000200064
62.7 2.0 100. 8.5 0.2 2344000200065
62.7 2.0 120. 9.9 0.2 2344000200066
62.7 2.0 140. 12.2 0.3 2344000200067
58.5 2.5 40. 12.4 0.5 2344000200068
58.5 2.5 60. 8.6 0.3 2344000200069
58.5 2.5 80. 7.2 0.3 2344000200070
58.5 2.5 100. 8.8 0.3 2344000200071
58.5 2.5 120. 10.4 0.3 2344000200072
58.5 2.5 140. 14.9 0.6 2344000200073
53.0 2.2 40. 13.1 0.6 2344000200074
53.0 2.2 60. 10.8 0.4 2344000200075
53.0 2.2 80. 9.9 0.3 2344000200076
53.0 2.2 100. 10.9 0.4 2344000200077
53.0 2.2 120. 11.7 0.4 2344000200078
53.0 2.2 140. 14.0 0.4 2344000200079
49.0 2.0 40. 14.5 0.9 2344000200080
49.0 2.0 60. 11.8 0.4 2344000200081
49.0 2.0 80. 11.2 0.3 2344000200082
49.0 2.0 100. 12.2 0.2 2344000200083
49.0 2.0 120. 13.4 0.4 2344000200084
49.0 2.0 140. 15.1 0.3 2344000200085
45.0 2.0 40. 16.5 0.6 2344000200086
45.0 2.0 60. 14.0 0.8 2344000200087
45.0 2.0 80. 13.7 0.3 2344000200088
45.0 2.0 100. 13.1 0.3 2344000200089
45.0 2.0 120. 14.7 0.2 2344000200090
45.0 2.0 140. 16.8 0.2 2344000200091
41.0 2.0 40. 17.9 0.8 2344000200092
41.0 2.0 60. 14.7 0.4 2344000200093
41.0 2.0 80. 14.4 0.3 2344000200094
41.0 2.0 100. 14.6 0.2 2344000200095
41.0 2.0 120. 16.2 0.3 2344000200096
41.0 2.0 140. 18.5 0.2 2344000200097
37.5 1.5 40. 18.6 1.5 2344000200098
37.5 1.5 60. 16.2 0.5 2344000200099
37.5 1.5 80. 16.3 0.3 2344000200100
37.5 1.5 100. 17.5 0.3 2344000200101
37.5 1.5 120. 19.1 0.3 2344000200102
37.5 1.5 140. 20.8 0.3 2344000200103
34.5 1.5 40. 20.0 1.4 2344000200104
34.5 1.5 60. 18.8 1.0 2344000200105
34.5 1.5 80. 18.1 0.6 2344000200106
34.5 1.5 100. 19.8 0.3 2344000200107
34.5 1.5 120. 20.8 0.3 2344000200108
34.5 1.5 140. 22.8 0.3 2344000200109
31.5 1.5 40. 21.3 1.2 2344000200110
31.5 1.5 60. 20.9 1.2 2344000200111
31.5 1.5 80. 19.6 0.4 2344000200112
31.5 1.5 100. 23.1 0.3 2344000200113
31.5 1.5 120. 24.4 0.3 2344000200114
31.5 1.5 140. 25.0 0.4 2344000200115
29.0 1.0 40. 25.2 2.8 2344000200116
29.0 1.0 60. 21.7 1.6 2344000200117
29.0 1.0 80. 22.6 0.6 2344000200118
29.0 1.0 100. 25.7 0.5 2344000200119
29.0 1.0 120. 25.2 0.3 2344000200120
29.0 1.0 140. 27.3 0.3 2344000200121
ENDDATA 74 0 2344000200122
ENDSUBENT 121 0 2344000299999
SUBENT 23440003 20181002 22722344000300001
BIB 6 62 2344000300002
REACTION (1-H-1(N,TOT),,KER,,,DERIV) 2344000300003
REL-REF (A,,T.W.Burrows,J,PR/C,7,1306,1973) Exp.data 2344000300004
(A,,C.Y.Chih+,J,PR,106,539,1957) Exp.data 2344000300005
Renormalized - agrees. 2344000300006
(A,,M.A.Behrooz+,J,PMB,26,507,1981) Theor. 2344000300007
(A,,A.H.Wells,J,RR,80,1,1979) Theor 2344000300008
(A,,R.M.White+,J,RPD,44,11,1992) Theor. 2344000300009
(D,,A.V.Sannikov+,J,RPD,60,135,1995) Theor. 2344000300010
(D,,R.H.Bassel+,J,RR,69,210,1977) Theor. 2344000300011
(A,,M.B.Chadwick+,R,LA-UR-98-3482,1998) Theor. 2344000300012
(A,,D.J.Brenner,J,PMB,29,437,1984) Parametrisation 2344000300013
(R,22207002,G.Fink+,J,NP/A,518,561,1990) 2344000300014
(R,,T.W.Burrows,J,PR/C,7,1306,1973) 2344000300015
(R,,T.C.Montgomery+,J,PRL,31,640,1973) 2344000300016
(R,,A.J.Bersbach+,J,PR/D,13,535,1976) 2344000300017
(R,,N.S.P.King+,J,PR/C,21,1185,1980) 2344000300018
Five articles with data of angular distributions used 2344000300019
to complete angular distributions (measured by the 2344000300020
authors) after re-normalization. 2344000300021
(R,,M.B.Chadwick+,3,ENDF/B-VI.6,,1998) 2344000300022
Mentioned as ICRU report in preparation . 2344000300023
Total CS used in analysis. 2344000300024
ANALYSIS Normalization factors f for angular distributions and 2344000300025
KHI**2 for the fit of completed angular distributions 2344000300026
with five Legendre polynomials: 2344000300027
En,MeV Reference En,MeV f KHI**22344000300028
29.0+-1.0 Fink+ (1990) 27.5+-1.5 0.93 6.3 2344000300029
Fink+ (1990) 30.0+-1.5 1.08 2344000300030
Burrows (1973) 27.2 0.87 2344000300031
31.5+-1.5 Fink+ (1990) 30.0+-1.5 0.99 1.9 2344000300032
34.5+-1.5 Fink+ (1990) 33.0+-1.5 0.95 2.9 2344000300033
Fink+ (1990) 36.0+-1.5 1.04 2344000300034
37.5+-1.5 Fink+ (1990) 36.0+-1.5 0.95 2.2 2344000300035
41.0+-2.0 Fink+ (1990) 40.0+-2.0 0.93 1.4 2344000300036
45.0+-2.0 2.4 2344000300037
49.0+-2.0 Fink+(1990) 50.0+-2.0 1.07 2.5 2344000300038
Montgomery+(1973) 50.0 1.01 2344000300039
53.0+-2.2 0.35 2344000300040
58.5+-2.5 Bersbach+ (1976) 58.8+-4.2 1.10 2.0 2344000300041
62.7+-2.0 King+ (1980) 63.1 1.05 2.4 2344000300042
67.7+-2.0 Bersbach+ (1976) 67.5+-4.5 1.04 1.1 2344000300043
72.8+-2.0 Bersbach+ (1976) 67.5+-4.5 0.91 1.7 2344000300044
Completed angular distributions were fitted by sum of 52344000300045
Legendre polynomials, A0 was kept constant to preserve 2344000300046
the total CS = 4*PI*A0 . Total CS from ENDF/B-VI.6 2344000300047
Kerma factor k was determined 2344000300048
k=N*2*PI*En*(A0-A1/3) 2344000300049
A0 and A1 -Legendre polynomials coefficients, 2344000300050
En - incident neutron energy in MeV, 2344000300051
N - number of hydrogen atoms per unit mass and factor 2344000300052
for transformation of units, N=9.5736E-3 . 2344000300053
ASSUMED (ASSUM,1-H-1(N,TOT),,SIG) From ENDF/B-VI.6 2344000300054
ERR-ANALYS . Total uncertainty ~4.% includes ERR-1,ERR-2,ERR-3 2344000300055
(ERR-1) monitor total cross section - 3.% 2344000300056
(ERR-2) beam monitoring - 2.% 2344000300057
(ERR-3) number of nuclei in target - 1.% . 2344000300058
(DATA-ERR) One standard deviation, including A0 and A12344000300059
uncertainties as result of fit. 2344000300060
STATUS (TABLE) Table 2 of J.Phys.in Medicine and Biology,44, 2344000300061
719,1999 2344000300062
(SPSDD,23440004) Newer publication completed by 2344000300063
extrapolated data at 26-4 MeV energy range. 2344000300064
ENDBIB 62 0 2344000300065
COMMON 3 3 2344000300066
ERR-1 ERR-2 ERR-3 2344000300067
PER-CENT PER-CENT PER-CENT 2344000300068
3. 2. 1. 2344000300069
ENDCOMMON 3 0 2344000300070
DATA 5 12 2344000300071
EN EN-RSL-HW DATA DATA-ERR ASSUM 2344000300072
MEV MEV FGY*M2 PER-CENT MB 2344000300073
29.0 1.0 45.7 1.0 319.4 2344000300074
31.5 1.5 45.0 2.0 289.5 2344000300075
34.5 1.5 43.7 1.2 259.2 2344000300076
37.5 1.5 43.2 1.3 234.8 2344000300077
41.0 2.0 41.5 1.5 211.3 2344000300078
45.0 2.0 41.1 1.3 188.9 2344000300079
49.0 2.0 41.1 1.2 170.6 2344000300080
53.0 2.2 39.9 1.2 155.2 2344000300081
58.5 2.5 40.2 1.9 137.8 2344000300082
62.7 2.0 39.1 1.4 126.8 2344000300083
67.7 2.0 39.2 2.0 115.8 2344000300084
72.8 2.0 38.3 1.8 106.3 2344000300085
ENDDATA 14 0 2344000300086
ENDSUBENT 85 0 2344000399999
SUBENT 23440004 20181002 22722344000400001
BIB 7 33 2344000400002
REACTION (1-H-1(N,TOT),,KER,,,DERIV) Kerma factor 2344000400003
REL-REF (A,,T.W.Burrows,J,PR/C,7,1306,1973) 2344000400004
(A,,C.Y.Chih+,J,PR,106,539,1957) 2344000400005
(A,,V.Corcalciuc+,J,PMB,44,719,1999) 2344000400006
Chih, 1957 renormalized 2344000400007
(D,,R.H.Bassel+,J,RR,69,210,1977) theor.calculation 2344000400008
(A,,M.B.Chadwick+,R,ICRU-63,2000) theor.calculation 2344000400009
(A,,M.B.Chadwick+,J,MED,26,974,1999) theor.calculation 2344000400010
#doi:10.1118/1.598601 (misprint in J.Medical Physics,2344000400011
27,2541,2000 - pages 1-18 -> 974 -comment of compiler)2344000400012
(A,,V.Corcalciuc+,J,PMB,44,719,1999) parametrization 2344000400013
(N,23440003,V.Corcalciuc+,J,PMB,44,719,1999) 2344000400014
. Hydrogen kerma factors at 29.0-72.8 MeV 2344000400015
from PMB,44,719,1999: 2344000400016
ANALYSIS Angular distributions were completed by literature data2344000400017
in forward and backward angular ranges, then fitted by 2344000400018
Legendre polynomials. Kerma factor k was determined 2344000400019
k=N*2*PI*En*(A0-A1/3) 2344000400020
A0 and A1 -Legendre polynomials coefficients, 2344000400021
En - incident neutron energy in MeV, 2344000400022
N - number of hydrogen atoms per unit mass and factor 2344000400023
for transformation of units, N=9.5736E-3 . 2344000400024
FLAG (1.) Extrapolated value 2344000400025
ERR-ANALYS (DATA-ERR) One sigma confidence level uncertainty 2344000400026
(~2.%) including A0 and A1 uncertainties as result 2344000400027
of fit. 2344000400028
Total uncertainty ~4.% includes contributions from: 2344000400029
(ERR-1) monitor total cross section - 3.% 2344000400030
(ERR-2) beam monitoring - 2.% 2344000400031
(ERR-3) number of nuclei in target - 1.% . 2344000400032
COMMENT Of compiler M.M. EN-RSL values are mentioned as 2344000400033
"incident energy beam width" , but is given with +- . 2344000400034
STATUS (TABLE) Table III of J.Medical Physics,27,2541,2000 2344000400035
ENDBIB 33 0 2344000400036
COMMON 3 3 2344000400037
ERR-1 ERR-2 ERR-3 2344000400038
PER-CENT PER-CENT PER-CENT 2344000400039
3. 2. 1. 2344000400040
ENDCOMMON 3 0 2344000400041
DATA 5 21 2344000400042
EN EN-RSL DATA DATA-ERR FLAG 2344000400043
MEV MEV FGY*M2 FGY*M2 NO-DIM 2344000400044
72.8 2.0 38.3 0.7 2344000400045
67.7 2.0 39.2 0.8 2344000400046
62.7 2.0 39.1 0.5 2344000400047
58.5 2.5 40.2 0.8 2344000400048
53.0 2.2 39.9 0.5 2344000400049
49.0 2.0 41.1 0.5 2344000400050
45.0 2.0 41.1 0.5 2344000400051
41.0 2.0 41.5 0.6 2344000400052
37.5 1.5 43.2 0.6 2344000400053
34.5 1.5 43.7 0.5 2344000400054
31.5 1.5 45.0 0.9 2344000400055
29.0 1.5 45.7 0.9 2344000400056
26.0 1.5 45.9 0.9 1. 2344000400057
23.0 1.5 47.2 0.9 1. 2344000400058
20.0 1.5 48.1 1.0 1. 2344000400059
18.0 1.5 48.3 1.0 1. 2344000400060
15.0 1.5 48.0 1.0 1. 2344000400061
12.0 1.5 46.9 0.9 1. 2344000400062
9.0 1.5 44.5 0.9 1. 2344000400063
6.0 1.5 40.0 0.8 1. 2344000400064
4.0 1.0 35.2 0.7 1. 2344000400065
ENDDATA 23 0 2344000400066
ENDSUBENT 65 0 2344000499999
ENDENTRY 4 0 2344099999999