The atmosphere as a kind of spark chamber? http://www.hep.phy.cam.ac.uk/~lester/teaching/SparkChamber/SparkChamber.html http://www.hep.phy.cam.ac.uk/~lester/tea

The atmosphere as a kind of spark chamber? http://www.hep.phy.cam.ac.uk/~lester/teaching/SparkChamber/SparkChamber.html http://www.hep.phy.cam.ac.uk/~lester/teaching/SparkChamber/S...