Building a portable cosmic ray detector
NALTA
: North America
Linked Time Coincidence Arraydownloadable
powerpoint presentation
Detectors
for high energy particles
downloadable
powerpoint presentation
Modern cosmic ray research : a survey of current
projects
downloadable powerpoint presentation
Astrophysics of cosmic rays
downloadable powerpoint presentation
MILAGRO Observatory : Web-based Extensive
air shower simulations
Cloud Chambers : web
based cloud chamber movies
KASKADE
detector animations of air showers
AMANDA : Antarctic Muon And Neutrino Detector
Array : a neutrino detector at the South Pole
downloadable powerpoint presentation
Neutrinos
: elusive or merely ghostly ? the hardest particles to detect
downloadable
powerpoint presentation
Building a portable
cosmic ray detectorNALTA
: North America
Linked Time Coincidence Array
NALTA is a consortium of
several local cosmic ray detector network projects across North
America. 
WALTA (Seattle,
Washington area)
WALTA : High
School students, teachers, and University personnel building cosmic
ray detectors
SALTA
(Roaring Fork Valley, Colorado)
ALTA
(Edmonton, Alberta)
CHICOS
(Los Angeles, California)
CROP (Nebraska)