Author/Authors :
Armstrong، نويسنده , , T.A and Barish، نويسنده , , K.N and Batsouli، نويسنده , , S and Bennett، نويسنده , , M.J. and Bennett، نويسنده , , S.J and Chikanian، نويسنده , , A and Coe، نويسنده , , S.D. and Cormier، نويسنده , , T.M and Davies، نويسنده , , R.R and De Cataldo، نويسنده , , G and Dee، نويسنده , , P and Diebold، نويسنده , , G.E and Dover، نويسنده , , C.B and Ewell، نويسنده , , L.A and Emmet، نويسنده , , W and Fachini، نويسنده , , P and Fad، نويسنده ,
Abstract :
Experiment E864 at the Brookhaven AGS accelerator uses a high sensitivity, large acceptance spectrometer, designed to search for strangelets and other novel forms of matter produced in high-energy heavy ion collisions. The spectrometer has excellent acceptance and rate capabilities for measuring the production properties of known particles and nuclei such as p̄, d̄ and 6He. The experiment uses a magnetic spectrometer and employs redundant time of flight and position detectors and a hadronic calorimeter. In this paper we describe the design and performance of the spectrometer.
Keywords :
Heavy ions , trigger , Spectrometer , Calorimeter , Tracking
