Systeme de declenchement rapide selon l'impulsion et la multiplicite dans une experience a haute energie
Abstract
We describe a fast triggering system (100 ns) which, from a wire chamber and from a hodoscope of scintillators, enables one to select events satisfying certain conditions of multiplicity and momentum threshold. By using the method of a "mask", which makes the comparison between the real events and an adjustable reference matrix possible, the kept events are those which correspond to the foreseen topology.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- December 1985
- DOI:
- 10.1016/0168-9002(85)90592-3
- Bibcode:
- 1985NIMPA.241..407C