In this course, given at the school in 3 parts of 75 minutes each, we will
discuss the physics of particle detection, the basic designs and working
principles of detectors, and, as an example with more details, some detectors
for particle identification.Comment: Lecture course given at the 2nd Latin American School of High Energy
Physics, San Miguel Regla, Mexico, June 1-14, 2003. To be published in a CERN
Yellow Repor