TY - JOUR TI - A BACKGROUND-FREE DETECTOR FOR COSMIC-RAY SHOWERS IN THE ATMOSPHERE AU - ANASSONTZIS, E AU - RESVANIS, L AU - VOULGARIS, G AU - YPSILANTIS, T and AU - TRIPP, R AU - TORRES, S AU - BIRAL, ARP AU - CHINELLATO, JA AU - TURTELLI, A AU - and CENCE, RJ AU - HAYES, C AU - HUDSON, J AU - KELLEY, L AU - LEARNED, JG AU - and PALUSELLI, D AU - STENGER, VJ AU - BARTOLI, B AU - SINNIS, G and AU - WEEKES, D AU - CRESTI, M AU - PERUZZO, L AU - PESCI, A AU - SAGGION, A and AU - SARTORI, G AU - LUKSYS, M AU - ANGELINI, F AU - BEDESCHI, F AU - BELLAZZINI, AU - R AU - BERTOLUCCI, E AU - CHIARELLI, G AU - MARIOTTI, M AU - MASSAI, MM and AU - MENZIONE, A AU - SMITH, DA AU - STEFANINI, A AU - ZETTI, F AU - CHUANG, KW AU - and KERRICK, A AU - ONEIL, TJ AU - TUMER, T AU - ZYCH, AD AU - BICCHI, P and AU - MEUCCI, M AU - MOI, L AU - PAOLETTI, R AU - RIGATO, M AU - SCRIBANO, A and AU - BUDINICH, M AU - LIELLO, F AU - MILOTTI, E JO - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT PY - 1992 VL - 315 TODO - 1-3 SP - 267-271 PB - ELSEVIER SCIENCE BV SN - null TODO - 10.1016/0168-9002(92)90714-F TODO - null TODO - A detector of new design is planned to detect Cherenkov light in high energy cosmic ray showers. It is based on the detection of the middle-UV radiation by TMAE photosensitive chambers, giving detailed imaging of the shower, combined with the beneficial background screening of the ozone in the upper atmosphere. This allows us to greatly improve the duty-cycle, the sensitivity and the range of observations with respect to traditional Cherenkov experiments in the visible. A further advantage is the achievable big angular aperture which makes it possible to search for new sources with an efficiency similar to extensive air shower experiments. Details of the technique and achievable physics goals are presented. ER -