Author/Authors :
Gupta، نويسنده , , S.K and Barbier، نويسنده , , L.M and Christian، نويسنده , , E.R and Geier، نويسنده , , S and Krizmanic، نويسنده , , J.F and Mitchell، نويسنده , , J.W and Streitmatter، نويسنده , , R.E and Wasilewski، نويسنده , , P.J، نويسنده ,
Abstract :
The performance of a LeCroy CAMAC 2228A TDC and a 2249A ADC have been studied in presence of magnetic fields up to 5000 G. The conversion gains of the TDC and ADC increased with magnetic field in a non-linear fashion which can be adequately parameterized by a fourth-order polynomial. The behavior of both the TDC and ADC can be completely understood in terms of a change in the inductance of a ferromagnetic core inductor in the 20 MHz clock circuit of these units.
Keywords :
Magnetic spectrometer , ADC , TDC , Magnetic field , Inductor
