ENTRY 41654 20181001 41804165400000001
SUBENT 41654001 20181001 41804165400100001
BIB 13 33 4165400100002
TITLE Investigation of the possibility of excitation of 4165400100003
isobar-analog states in the 208Pb(np) reaction 4165400100004
AUTHOR (G.E.Belovitskii,A.N.Baryshnikov,Yu.G.Panitkin, 4165400100005
O.S.Presnyak) 4165400100006
INSTITUTE (4RUSJIA) 4165400100007
REFERENCE (J,JEL,32,482,1980) Engl.translation of ZEP,32,502,19804165400100008
(J,ZEP,32,502,1980) 4165400100009
FACILITY (ACCEL,4RUSJIA) EG-5 electrostatic accelerator 4165400100010
INC-SOURCE (D-T) Deuteron energy from 0.8 to 3. MeV . 4165400100011
Ti-T target of 0.6-0.8 mg/cm2 thickness. 4165400100012
The energy spread of the beam - ~200 keV, energy 4165400100013
increment 40-70 keV. 4165400100014
METHOD (ACTIV) Irradiation time 6 min. 4165400100015
Several series of measurements. 4165400100016
Gamma-spectra lower cut-off energy 200 keV. 4165400100017
DETECTOR (GELI) GeLi or 4165400100018
(NAICR) NaI spectrometer 4165400100019
DECAY-DATA (81-TL-208,3.1MIN,DG) 4165400100020
SAMPLE (82-PB-208,ENR=0.978) 4165400100021
Pb-208 - 97.8%, Pb-207 - 1.4%, Pb-206 - 0.7%, 4165400100022
Pb-204 - 0.1% . 4165400100023
Size 25 x 30 x 1.6 mm3 . 4165400100024
Mounted in the vertical plane perpendicularly to the 4165400100025
deuteron beam at 8cm distance from the neutron source 4165400100026
target. 4165400100027
Ba-138 sample of 99.8% enrichment in form of BaCO(3) 4165400100028
powder in 25mm diameter polyethylene capsules, mounted 4165400100029
at 120deg angle to deuteron beam at distance 10cm from 4165400100030
target. Used for neutron flux monitoring. 4165400100031
MONITOR (56-BA-138(N,2N)56-BA-137-M,,SIG) 4165400100032
For neutron flux monitoring. 4165400100033
DECAY-MON (56-BA-137-M,2.56MIN,DG,660.) Q= -8.61 MeV 4165400100034
HISTORY (20181001) M.M. 4165400100035
ENDBIB 33 0 4165400100036
COMMON 1 3 4165400100037
MONIT 4165400100038
MB 4165400100039
1020. 4165400100040
ENDCOMMON 3 0 4165400100041
ENDSUBENT 40 0 4165400199999
SUBENT 41654002 20181001 41804165400200001
BIB 3 6 4165400200002
REACTION (82-PB-208(N,P)81-TL-208,,SIG) 4165400200003
ERR-ANALYS (DATA-ERR) total root-mean-square error , 4165400200004
about 2.5% for 0.7 confidence level. 4165400200005
. Quantization errors: 4165400200006
scale X - 0.0014 MeV, scale Y - 0.0020 mb . 4165400200007
STATUS (CURVE) Fig.1 of JETP Letters 4165400200008
ENDBIB 6 0 4165400200009
COMMON 2 3 4165400200010
EN-ERR-DIG ERR-DIG 4165400200011
MEV MB 4165400200012
0.00362 0.00281 4165400200013
ENDCOMMON 3 0 4165400200014
DATA 3 47 4165400200015
EN DATA DATA-ERR 4165400200016
MEV MB MB 4165400200017
16.399 1.4323 0.0540 4165400200018
16.488 1.4567 0.0343 4165400200019
16.659 1.6874 0.0491 4165400200020
16.810 1.8837 0.0393 4165400200021
16.978 2.0603 0.0491 4165400200022
17.146 2.2221 0.0491 4165400200023
17.300 2.3988 0.0491 4165400200024
17.434 2.4919 0.0638 4165400200025
17.522 2.5949 0.0540 4165400200026
17.591 2.7668 0.0737 4165400200027
17.671 2.8453 0.0835 4165400200028
17.742 2.9975 0.0491 4165400200029
17.771 3.0810 0.0491 4165400200030
17.802 3.0809 0.0393 4165400200031
17.836 3.1251 0.0786 4165400200032
17.882 3.1889 0.0638 4165400200033
17.910 3.0954 0.0491 4165400200034
17.950 3.1887 0.0491 4165400200035
17.984 3.1543 0.0589 4165400200036
18.013 3.2427 0.0884 4165400200037
18.058 3.2819 0.0442 4165400200038
18.095 3.2671 0.0491 4165400200039
18.121 3.3703 0.0540 4165400200040
18.155 3.4832 0.0786 4165400200041
18.201 3.3505 0.0393 4165400200042
18.232 3.4438 0.0687 4165400200043
18.266 3.3503 0.0343 4165400200044
18.301 3.5124 0.0540 4165400200045
18.338 3.5369 0.0638 4165400200046
18.375 3.4877 0.0491 4165400200047
18.400 3.6449 0.0884 4165400200048
18.446 3.5564 0.0589 4165400200049
18.500 3.6841 0.0540 4165400200050
18.549 3.6447 0.0491 4165400200051
18.571 3.7282 0.0638 4165400200052
18.631 3.7870 0.0589 4165400200053
18.702 3.8557 0.0688 4165400200054
18.762 3.8507 0.0491 4165400200055
18.831 3.8850 0.0540 4165400200056
18.893 4.0077 0.0491 4165400200057
18.962 4.1353 0.0638 4165400200058
19.030 4.1500 0.0589 4165400200059
19.107 4.1842 0.0589 4165400200060
19.167 4.3315 0.0540 4165400200061
19.218 4.2970 0.0638 4165400200062
19.295 4.3952 0.0688 4165400200063
19.361 4.4688 0.0589 4165400200064
ENDDATA 49 0 4165400200065
ENDSUBENT 64 0 4165400299999
ENDENTRY 2 0 4165499999999