ENTRY D6008 20071029 D058D600800000001
SUBENT D6008001 20071029 D058D600800100001
BIB 10 29 D600800100002
TITLE A Study of pre-equilibrium emission of neutrons in D600800100003
93Nb(a,xn) reactions. D600800100004
AUTHOR (M.K.Sharma,H.D.Bhardwaj,Unnati,Pushpendra P.Singh, D600800100005
B.P.Singh,R.Prasad) D600800100006
INSTITUTE (3INDMUA) Aligarh Muslim University D600800100007
(3INDIND)DSN college, Unnao D600800100008
REFERENCE (J,EPJ/A,31,43,2007) D600800100009
SAMPLE Self-supporting spectroscopically pure foils of D600800100010
natural niobium of thickness of 5 mg/cm2 D600800100011
FACILITY (CYCLO,3INDVEC)Variable Energy Cyclotron Centre, D600800100012
Kolkata. A beam current ~ 100 nA was monitored from D600800100013
current integrator count rate. D600800100014
ERR-ANALYS (ERR-1) The error due to efficiency < 3%, D600800100015
(ERR-2) The error due to foil thickness < 5%, D600800100016
(ERR-3) The error due to nonuniformity of foil < 1%, D600800100017
(ERR-4) The error due to fluctuations in beam D600800100018
current < 3%. D600800100019
(ERR-T) The overall error due to all these (ERR-1 D600800100020
till ERR-4) factors plus uncertainties in the D600800100021
in the branching ratio , decay constants and half-livesD600800100022
Overall error due to all these factors is expected D600800100023
to be < 15%. D600800100024
METHOD (ACTIV)Activation D600800100025
DETECTOR (GELI) The activities induced in various sample D600800100026
foils were recorded using a Ge(Li) detector, which D600800100027
was pre-calibrated using various standard D600800100028
gamma-sources. D600800100029
HISTORY (20071029C) B.lalremruata D600800100030
marema@physics.unipune.ernet.in D600800100031
ENDBIB 29 0 D600800100032
COMMON 4 3 D600800100033
ERR-1 ERR-2 ERR-3 ERR-4 D600800100034
PER-CENT PER-CENT PER-CENT PER-CENT D600800100035
3.0 5.0 1.0 3.0 D600800100036
ENDCOMMON 3 0 D600800100037
ENDSUBENT 36 0 D600800199999
SUBENT D6008002 20071029 D058D600800200001
BIB 2 5 D600800200002
REACTION (41-NB-93(A,N)43-TC-96,,SIG) D600800200003
DECAY-DATA (43-TC-96,4.28D,DG,778.1,0.99, D600800200004
DG,812.5,0.82, D600800200005
DG,849.9,0.98, D600800200006
DG,1126.8,0.15) D600800200007
ENDBIB 5 0 D600800200008
NOCOMMON 0 0 D600800200009
DATA 4 12 D600800200010
EN EN-ERR DATA ERR-T D600800200011
MEV MEV MB MB D600800200012
11.9 1.1 16.9 2.0 D600800200013
15.9 1.0 310.8 1.0 D600800200014
19.3 0.8 265.4 2.3 D600800200015
22.4 0.8 146.1 5.9 D600800200016
25.2 0.7 45.5 1.9 D600800200017
26.6 0.7 29.5 2.7 D600800200018
28.0 0.7 20.5 1.6 D600800200019
30.4 0.6 16.6 3.1 D600800200020
32.7 0.6 8.0 1.5 D600800200021
34.9 0.6 10.3 1.5 D600800200022
37.0 0.5 6.5 1.0 D600800200023
39.0 0.5 5.9 0.7 D600800200024
ENDDATA 14 0 D600800200025
ENDSUBENT 24 0 D600800299999
SUBENT D6008003 20071029 D058D600800300001
BIB 2 2 D600800300002
REACTION (41-NB-93(A,2N)43-TC-95-M,,SIG) D600800300003
DECAY-DATA (43-TC-95-M,61.0D,DG,204.0,0.66) D600800300004
ENDBIB 2 0 D600800300005
NOCOMMON 0 0 D600800300006
DATA 4 10 D600800300007
EN EN-ERR DATA ERR-T D600800300008
MEV MEV MB MB D600800300009
19.3 0.8 44.9 2.3 D600800300010
22.4 0.8 90.3 2.6 D600800300011
25.2 0.7 92.1 2.7 D600800300012
26.6 0.7 74.9 2.6 D600800300013
28.0 0.7 67.0 2.5 D600800300014
30.4 0.6 41.8 2.4 D600800300015
32.7 0.6 26.1 2.1 D600800300016
34.9 0.6 21.1 2.0 D600800300017
37.0 0.5 12.0 1.7 D600800300018
39.0 0.5 4.8 1.6 D600800300019
ENDDATA 12 0 D600800300020
ENDSUBENT 19 0 D600800399999
SUBENT D6008004 20071029 D058D600800400001
BIB 2 4 D600800400002
REACTION (41-NB-93(A,2N)43-TC-95-G,,SIG) D600800400003
DECAY-DATA (43-TC-95-G,20.0HR,DG,765.7,0.93, D600800400004
DG,947.6,0.02, D600800400005
DG,1073.3,0.03) D600800400006
ENDBIB 4 0 D600800400007
NOCOMMON 0 0 D600800400008
DATA 4 11 D600800400009
EN EN-ERR DATA ERR-T D600800400010
MEV MEV MB MB D600800400011
15.9 1.1 2.3 0.1 D600800400012
19.3 0.8 199.1 1.5 D600800400013
22.4 0.8 541.8 0.5 D600800400014
25.2 0.7 600.1 5.8 D600800400015
26.6 0.7 666.6 6.3 D600800400016
28.0 0.7 651.7 5.8 D600800400017
30.4 0.6 516.5 3.7 D600800400018
32.7 0.6 352.1 1.7 D600800400019
34.9 0.6 226.8 1.4 D600800400020
37.0 0.5 147.1 0.9 D600800400021
39.0 0.5 116.2 1.0 D600800400022
ENDDATA 13 0 D600800400023
ENDSUBENT 22 0 D600800499999
SUBENT D6008005 20071029 D058D600800500001
BIB 2 4 D600800500002
REACTION (41-NB-93(A,2N)43-TC-95,,SIG) D600800500003
DECAY-DATA (43-TC-95,20.0HR,DG,765.7,0.93, D600800500004
DG,947.6,0.02, D600800500005
DG,1073.3,0.03) D600800500006
ENDBIB 4 0 D600800500007
NOCOMMON 0 0 D600800500008
DATA 4 10 D600800500009
EN EN-ERR DATA ERR-T D600800500010
MEV MEV MB MB D600800500011
19.3 0.8 244.0 2.7 D600800500012
22.4 0.8 632.1 2.6 D600800500013
25.2 0.7 692.1 6.4 D600800500014
26.6 0.7 741.5 6.8 D600800500015
28.0 0.7 718.7 6.3 D600800500016
30.4 0.6 558.3 4.4 D600800500017
32.7 0.6 378.2 2.7 D600800500018
34.9 0.6 247.9 2.4 D600800500019
37.0 0.5 159.1 1.9 D600800500020
39.0 0.5 121.0 1.9 D600800500021
ENDDATA 12 0 D600800500022
ENDSUBENT 21 0 D600800599999
SUBENT D6008006 20071029 D058D600800600001
BIB 1 1 D600800600002
REACTION (41-NB-93(A,N)43-TC-96-M,,SIG) D600800600003
ENDBIB 1 0 D600800600004
NOCOMMON 0 0 D600800600005
DATA 4 5 D600800600006
EN EN-ERR DATA ERR-T D600800600007
MEV MEV MB MB D600800600008
11.9 1.1 21.1 3.0 D600800600009
15.9 1.0 298.7 11.9 D600800600010
19.3 0.8 138.1 5.3 D600800600011
22.4 0.8 64.3 7.1 D600800600012
25.2 0.7 22.0 1.9 D600800600013
ENDDATA 7 0 D600800600014
ENDSUBENT 13 0 D600800699999
SUBENT D6008007 20071029 D058D600800700001
BIB 2 3 D600800700002
REACTION (41-NB-93(A,3N)43-TC-94-G,,SIG) D600800700003
DECAY-DATA (43-TC-94-G,4.8HR,DG,702.0,0.996, D600800700004
DG,916.0,0.076) D600800700005
ENDBIB 3 0 D600800700006
NOCOMMON 0 0 D600800700007
DATA 4 7 D600800700008
EN EN-ERR DATA ERR-T D600800700009
MEV MEV MB MB D600800700010
26.6 0.7 2.3 0.3 D600800700011
28.0 0.7 55.9 0.2 D600800700012
30.4 0.6 205.7 3.7 D600800700013
32.7 0.6 345.1 1.4 D600800700014
34.9 0.6 483.6 17.8 D600800700015
37.0 0.5 477.2 2.9 D600800700016
39.0 0.5 549.4 2.3 D600800700017
ENDDATA 9 0 D600800700018
ENDSUBENT 17 0 D600800799999
ENDENTRY 7 0 D600899999999