ENTRY D0379 20060110 D045D037900000001
SUBENT D0379001 20060110 D045D037900100001
BIB 10 29 D037900100002
TITLE Scattering of alpha-particles from 28Si D037900100003
at 40 and 50 MeV D037900100004
AUTHOR (T.K.De,A.Goswami,P.Bhattacharya,S.Bhattacharya, D037900100005
S.Sen,M.L.Chatterjee,B.B.Baliga) D037900100006
INSTITUTE (3INDSAH,3INDVEC) D037900100007
(3INDIND) Bajkul Milani Mahavidyalaya, Midnapore D037900100008
REFERENCE (C,89BANGLO,,497,1989) D037900100009
SAMPLE The target was a foil of 28Si (approx. 800. mu-g/cm2) D037900100010
supported by a thin film (approx.150 mu-g/cm2) of D037900100011
carbon. D037900100012
FACILITY (CYCLO,3INDVEC) D037900100013
METHOD (EXTB,SITA) D037900100014
The numer of incident alpa-particles was normalized D037900100015
through measurement of the integrated charge collected D037900100016
on a Faraday cup fixed at the rear end of the chamber. D037900100017
DETECTOR (SIBAR) Six silicon surface barrier detectors of D037900100018
different thicknesses ranging from 1000 to 2000 mu-m D037900100019
were placed on two movable arms on either side of the D037900100020
beam direction. The detectors on each arm were placed D037900100021
15. degr. apart. Two monitor detectors were placed at D037900100022
30. degr. on either side of the beam direction for D037900100023
relative normalization. D037900100024
ERR-ANALYS (DATA-ERR) The absolute error, due to uncertainties D037900100025
in target thickness and solid angle measurements. D037900100026
Errors in the measurement were only due to D037900100027
statistical errors D037900100028
(ANG-ERR) Digitizing error D037900100029
(ERR-DIG) Digitizing error D037900100030
HISTORY (20060110C) SD D037900100031
ENDBIB 29 0 D037900100032
COMMON 3 3 D037900100033
DATA-ERR ANG-ERR ERR-DIG D037900100034
PER-CENT ADEG PER-CENT D037900100035
20.0 0.6 0.2 D037900100036
ENDCOMMON 3 0 D037900100037
ENDSUBENT 36 0 D037900199999
SUBENT D0379002 20040405 D045D037900200001
BIB 2 2 D037900200002
REACTION (14-SI-28(A,EL)14-SI-28,,DA,,RTH) D037900200003
STATUS (CURVE) Data digitized from the fig.2 D037900200004
ENDBIB 2 0 D037900200005
NOCOMMON 0 0 D037900200006
DATA 3 57 D037900200007
EN ANG-CM DATA-CM D037900200008
MEV ADEG NO-DIM D037900200009
40.000 36.315 0.14955 D037900200010
40.000 37.870 0.20863 D037900200011
40.000 40.153 0.28771 D037900200012
40.000 45.036 0.27759 D037900200013
40.000 48.237 0.27869 D037900200014
40.000 51.092 0.11884 D037900200015
40.000 53.103 0.96645E-01 D037900200016
40.000 56.312 0.20786 D037900200017
40.000 59.196 0.24937 D037900200018
40.000 60.556 0.28478 D037900200019
40.000 68.709 0.13919 D037900200020
40.000 70.386 0.13302 D037900200021
40.000 73.052 0.12777 D037900200022
40.000 74.001 0.15864 D037900200023
40.000 77.718 0.98701E-01 D037900200024
40.000 83.361 0.97334E-01 D037900200025
40.000 83.865 0.59651E-01 D037900200026
40.000 89.640 0.52338E-01 D037900200027
40.000 93.407 0.20753E-01 D037900200028
40.000 99.314 0.56932E-01 D037900200029
40.000 107.27 0.37575E-01 D037900200030
40.000 108.88 0.15768E-01 D037900200031
40.000 113.52 0.53471E-01 D037900200032
40.000 115.65 0.49139E-01 D037900200033
40.000 120.43 0.33214E-01 D037900200034
40.000 133.78 0.58830E-01 D037900200035
40.000 136.64 0.53745E-01 D037900200036
40.000 138.87 0.54892E-01 D037900200037
40.000 142.48 0.18423E-01 D037900200038
40.000 152.84 0.40595E-01 D037900200039
40.000 156.07 0.19670E-01 D037900200040
40.000 163.70 0.42212E-01 D037900200041
40.000 166.78 0.22483E-01 D037900200042
40.000 170.88 0.34238E-01 D037900200043
40.000 172.88 0.35364E-01 D037900200044
50.000 44.358 0.39877 D037900200045
50.000 48.168 0.35061 D037900200046
50.000 50.085 0.47329 D037900200047
50.000 51.408 0.56004 D037900200048
50.000 53.707 0.55059 D037900200049
50.000 55.325 0.43378 D037900200050
50.000 57.941 0.22987 D037900200051
50.000 64.481 0.49268 D037900200052
50.000 69.664 0.42608 D037900200053
50.000 72.298 0.46547 D037900200054
50.000 74.545 0.43409 D037900200055
50.000 77.561 0.55259 D037900200056
50.000 80.562 0.43275 D037900200057
50.000 83.181 0.46534 D037900200058
50.000 85.227 0.44798 D037900200059
50.000 87.505 0.43122 D037900200060
50.000 89.430 0.46385 D037900200061
50.000 105.56 0.42725 D037900200062
50.000 107.57 0.39640 D037900200063
50.000 119.86 0.20037 D037900200064
50.000 121.20 0.18994 D037900200065
50.000 136.16 0.27568 D037900200066
ENDDATA 59 0 D037900200067
ENDSUBENT 66 0 D037900299999
SUBENT D0379003 20040405 D045D037900300001
BIB 2 2 D037900300002
REACTION (14-SI-28(A,INL)14-SI-28,PAR,DA) D037900300003
STATUS (CURVE) Data digitized from the fig.3,4 D037900300004
ENDBIB 2 0 D037900300005
COMMON 1 3 D037900300006
E-LVL D037900300007
MEV D037900300008
1.78 D037900300009
ENDCOMMON 3 0 D037900300010
DATA 3 50 D037900300011
EN ANG-CM DATA-CM D037900300012
MEV ADEG MB/SR D037900300013
40.000 45.990 2.6184 D037900300014
40.000 53.422 2.4475 D037900300015
40.000 56.654 2.3514 D037900300016
40.000 59.291 1.2714 D037900300017
40.000 67.209 1.3763 D037900300018
40.000 69.835 1.2666 D037900300019
40.000 70.065 1.7592 D037900300020
40.000 71.361 0.95162 D037900300021
40.000 72.828 0.86482 D037900300022
40.000 75.578 0.95019 D037900300023
40.000 84.618 0.57109 D037900300024
40.000 85.958 0.43283 D037900300025
40.000 89.895 0.50068 D037900300026
40.000 100.18 0.26192 D037900300027
40.000 106.96 0.16594 D037900300028
40.000 107.97 0.18086 D037900300029
40.000 111.62 0.31280 D037900300030
40.000 114.63 0.28907 D037900300031
40.000 123.46 0.29192 D037900300032
40.000 125.66 0.14731 D037900300033
40.000 136.44 0.90026E-01 D037900300034
40.000 138.17 0.15581 D037900300035
40.000 140.76 0.13732 D037900300036
40.000 142.89 0.10724 D037900300037
40.000 148.77 0.98152E-01 D037900300038
40.000 150.83 0.27094 D037900300039
40.000 155.58 0.64651E-01 D037900300040
40.000 162.49 0.65334E-01 D037900300041
40.000 162.88 0.86899E-01 D037900300042
40.000 173.02 0.63697E-01 D037900300043
50.000 49.471 0.84593 D037900300044
50.000 50.216 0.72365 D037900300045
50.000 52.257 0.50409 D037900300046
50.000 62.339 0.39734 D037900300047
50.000 66.001 0.38455 D037900300048
50.000 68.941 0.32630 D037900300049
50.000 70.397 0.36311 D037900300050
50.000 73.483 0.49223 D037900300051
50.000 75.502 0.45343 D037900300052
50.000 78.630 0.36323 D037900300053
50.000 81.582 0.26583 D037900300054
50.000 86.520 0.27590 D037900300055
50.000 89.466 0.21652 D037900300056
50.000 102.29 0.17858 D037900300057
50.000 104.86 0.16861 D037900300058
50.000 106.89 0.12910 D037900300059
50.000 107.83 0.98839E-01 D037900300060
50.000 119.74 0.78236E-01 D037900300061
50.000 131.27 0.69193E-01 D037900300062
50.000 133.62 0.10058 D037900300063
ENDDATA 52 0 D037900300064
ENDSUBENT 63 0 D037900399999
ENDENTRY 3 0 D037999999999