Author/Authors :
Gramegna، نويسنده , , F. and Abbondanno، نويسنده , , U. and Andreano، نويسنده , , A. and Bassini، نويسنده , , R. and Bonutti، نويسنده , , F. and Bruno، نويسنده , , M. and Casini، نويسنده , , G. and DʹAgostino، نويسنده , , M. and Manzin، نويسنده , , G. and Margagliotti، نويسنده , , G.V. and Mastinu، نويسنده , , P.F. and Milazzo، نويسنده , , P.M. and Moroni، نويسنده , , A. and Squarcini، نويسنده , , M. and Tonetto، نويسنده , , F. and، نويسنده ,
Abstract :
Prototypes of a ΔE-E telescope, designed to detect and identify with low-energy threshold both light charged particles and heavy fragments, are described. They are based on a gas drift chamber which conveys primary ionization electrons on gas microstrip devices where multiplication occurs and the energy loss signals are generated. Silicon detectors or CsI(Tl) crystals operate as residual energy detectors. The prototypes were tested both with a source and heavy ion beams. Performances, mainly related to energy resolution, charge identification and angle resolution, are reported.
