This volume is an almost exhaustive review of what physicists are doing (and intend to do for the future hadron colliders LHC and SSC) in the field of calorimetry in high energy physics.It is divided into two parts. The first comprises a series of invited papers which illustrate the state of the art in the field. The second is made up of contributed papers on calorimetry for LHC and SSC.

Calorimetry is rapidly gaining recognition as a primary detection technique for high energy, high luminosity machines. Calorimetry is fast developing; old techniques, like scintillator plates or liquid argon, are defined to achieve their ultimate performance. New techniques, like warm liquids or scintillating fibers, are tested in several setups. The conference is intended to review the advancement of calorimetry and plans for new R&D.

The Fifth International Conference on Calorimetry in High Energy Physics was held Sept. 25 - Oct. 1, 1994 at Brookhaven National Laboratory. The results presented show that calorimetry is a key element in the experiments at the frontier. As these experiments evolve, there are new challenges for calorimetry in terms of performance in energy and position resolution at ever increasing rates. The proceedings document the state-of-the-art in calorimetry.

The annual conference on Calorimetry in High Energy Physics is a continuous monitor of the state of the art and new trends in designing, constructing and operating hadron and e.m. calorimeters for high energy physics experiments. The fourth conference included sessions on Read-Out Devices, Front-End, Sampling Calorimeters, DAQ and Trigger, Crystals, Precision Calorimeters, Gas, Solid State and others, Simulation and Radiation Damage

The International Conference on Calorimetry in High Energy Physics has become the major forum for presenting the latest developments of calorimetry techniques. The eighth conference was attended by about 130 physicists from 20 countries and covered all aspects of calorimetric particle detection and measurements, with emphasis on high energy physics experiments.

This volume covers all aspects of particle detection using calorimetric techniques. The emphasis is on methods currently employed in existing detectors, with some articles devoted to techniques under development.