ENTRY 23700 20200520 22882370000000001
SUBENT 23700001 20200520 22882370000100001
BIB 13 34 2370000100002
TITLE Long-range alpha-particles and light charged nuclei 2370000100003
in the neutron-induced fission of 233U 2370000100004
AUTHOR (M.Cambiaghi,F.Fossati,T.Pinelli) 2370000100005
REFERENCE (J,NC/B,59,236,1969) 2370000100006
INSTITUTE (2ITYPAV) 2370000100007
REL-REF (I,,M.Cambiaghi+,J,NIM,62,233,1968) 2370000100008
Details of collimation of incident neutron beam 2370000100009
(M,,D.Bollini+,J,NC/B,51,235,1967) 2370000100010
FACILITY (REAC,2ITYPAV) Triga Mark II reactor. 2370000100011
INC-SOURCE (REAC) Beam was collimated to 2 cm2 by an optically 2370000100012
polished conical internal Ni surface collimator. 2370000100013
INC-SPECT Thermal neutrons. 2370000100014
SAMPLE U-233 target located in a gas-evacuated fission 2370000100015
chamber with very thin Ni window. 2370000100016
DETECTOR (SIBAR) Telescope of two (E1 and E2) semiconductor 2370000100017
detectors in coincidence. 2370000100018
250x250 channels biparametric P.H.A. 2370000100019
Time resolution 100 nsec. 2370000100020
Energy calibration by a precision pulsar and Am-241 2370000100021
alpha decay. 2370000100022
Ni absorber foil between target and telescope. 2370000100023
First run: E1 - 29 microm thick, 2370000100024
E2 - 500 microm thick. 2370000100025
Second run: E1 - 50 microm thick, 2370000100026
E2 - 500 microm thick. 2370000100027
METHOD (COINC) (E1+E2)*E1 display was used to separate 2370000100028
particles. 2370000100029
First run: 23345 long-range alphas, 2370000100030
157 He-6, 3 He8, 8 Li, 1 Be counts. 2370000100031
Second run: 11220 long-range alphas, 216 He-3, 2370000100032
27 H-2, 390 H-3, 56 He-6, 5 He-8, 2 Li . 2370000100033
. Energy spectra obtained in two runs are identical. 2370000100034
CORRECTION For energy loss in Ni absorber. 2370000100035
HISTORY (20200520C) M.M. 2370000100036
ENDBIB 34 0 2370000100037
COMMON 1 3 2370000100038
EN-DUMMY 2370000100039
EV 2370000100040
0.0253 2370000100041
ENDCOMMON 3 0 2370000100042
ENDSUBENT 41 0 2370000199999
SUBENT 23700002 20200520 22882370000200001
BIB 3 5 2370000200002
REACTION ((92-U-233(N,F)ELEM/MASS,TER/PAR,FY)// 2370000200003
(92-U-233(N,F)2-HE-4,TER/PAR,FY)) 2370000200004
ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 2370000200005
article. 2370000200006
STATUS (TABLE) Table 1 of Nuovo Cimento B,v.59,p.236,1969 2370000200007
ENDBIB 5 0 2370000200008
COMMON 2 3 2370000200009
E-MIN-DN E-MAX-DN 2370000200010
MEV MEV 2370000200011
12.8 26.7 2370000200012
ENDCOMMON 3 0 2370000200013
DATA 6 6 2370000200014
ELEMENT MASS E-MIN-NM E-MAX-NM DATA DATA-ERR 2370000200015
NO-DIM NO-DIM MEV MEV NO-DIM NO-DIM 2370000200016
1. 2. 3.5 6.4 2.4 E-03 0.5 E-032370000200017
1. 3. 5.3 11.1 3.5 E-02 0.2 E-022370000200018
2. 3. 11.3 24.8 1.9 E-02 0.1 E-022370000200019
2. 4. 12.8 26.7 1. 2370000200020
2. 6. 12.9 25.7 6.2 E-03 0.4 E-032370000200021
2. 8. 12. 2.3 E-04 0.8 E-042370000200022
ENDDATA 8 0 2370000200023
ENDSUBENT 22 0 2370000299999
SUBENT 23700003 20200520 22882370000300001
BIB 4 7 2370000300002
REACTION ((92-U-233(N,F)ELEM/MASS,TER,FY)/ 2370000300003
(92-U-233(N,F)2-HE-4,TER,FY)) 2370000300004
ANALYSIS Yield estimated in total energy interval 2370000300005
ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 2370000300006
article. 2370000300007
STATUS (TABLE) Table 1 of Nuovo Cimento B,v.59,p.236,1969 2370000300008
(DEP,23700002) Directly measured yield. 2370000300009
ENDBIB 7 0 2370000300010
NOCOMMON 0 0 2370000300011
DATA 5 4 2370000300012
ELEMENT MASS DATA DATA-APRX DATA-ERR 2370000300013
NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 2370000300014
1. 3. 2.8 E-02 2370000300015
2. 3. 1.8 E-02 2370000300016
2. 4. 1. 2370000300017
2. 6. 7.3 E-03 0.5 E-03 2370000300018
ENDDATA 6 0 2370000300019
ENDSUBENT 18 0 2370000399999
SUBENT 23700004 20200520 22882370000400001
BIB 3 7 2370000400002
REACTION ((92-U-233(N,F)ELEM,CHG/TER,FY,,MSC)/ 2370000400003
(92-U-233(N,F)2-HE-4,TER,FY)) 2370000400004
Li and Be partial ternary yields relative to ALPHA 2370000400005
ternary yield in observed energy range > E-MIN. 2370000400006
ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 2370000400007
article. 2370000400008
STATUS (TABLE) Table 1 of Nuovo Cimento B,v.59,p.236,1969 2370000400009
ENDBIB 7 0 2370000400010
NOCOMMON 0 0 2370000400011
DATA 4 2 2370000400012
ELEMENT E-MIN DATA DATA-ERR 2370000400013
NO-DIM MEV NO-DIM NO-DIM 2370000400014
3. 15. 2.9 E-04 0.9 E-04 2370000400015
4. 25. 5. E-05 4. E-05 2370000400016
ENDDATA 4 0 2370000400017
ENDSUBENT 16 0 2370000499999
SUBENT 23700005 20200520 22882370000500001
BIB 4 7 2370000500002
REACTION (92-U-233(N,F)ELEM/MASS,TER,KEP) 2370000500003
ANALYSIS Most probable kinetic energy was derived from measured2370000500004
spectra fitted by Gaussians. 2370000500005
MISC-COL (MISC) FWHM of energy distribution, given in text of 2370000500006
the article, pages 238, 239. 2370000500007
STATUS (TABLE) Text on Fig.2 (He-4) in, Fig.3 (He-6) 2370000500008
Fig. Nuovo Cimento B,v.59,p.236,1969 2370000500009
ENDBIB 7 0 2370000500010
NOCOMMON 0 0 2370000500011
DATA 4 4 2370000500012
ELEMENT MASS DATA MISC 2370000500013
NO-DIM NO-DIM MEV MEV 2370000500014
1. 3. 7.04 3. 2370000500015
2. 3. 14.3 6.4 2370000500016
2. 4. 15.65 9.4 2370000500017
2. 6. 14.05 5.2 2370000500018
ENDDATA 6 0 2370000500019
ENDSUBENT 18 0 2370000599999
ENDENTRY 5 0 2370099999999