I. Demitri et al., MAGNETIC MONOPOLE TRIGGER WITH STREAMER TUBES IN THE MACRO EXPERIMENTAT GRAN-SASSO, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 360(1-2), 1995, pp. 311-313
We illustrate the performances of the trigger system for the search of
cosmic magnetic monopoles, with the streamer tubes of MACRO, for beta
greater than or equal to 10(-4).