Detectors and Concepts for sub-100 ps timing with gaseous detectors
  We give a short compendium of the main ongoing detectors and concepts capable of performing accurate sub-100 ps timing at high particle fluxes and on large areas, through technologies based on gaseous media. We briefly discuss the state-of-the-art, technological limitations and prospects, and a new bizarre idea. 
D. Gonzalez-Diaz, F. R. Palomo, J. Gonzalez, H. Chen
physics.ins-det