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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20090917T000000
DTEND;TZID=Atlantic/Canary:20090917T010000
UID:iactalks-83
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/83
CREATED:2009-09-17T00:00:00+01:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:Unification in astroparticle physics: history and phenomena
DESCRIPTION:Unification in astroparticle physics: history and phenomena\nDr
 . Brigitte Falkenburg\n\nHistory: astroparticle physics emerged from parti
 cle physics and connects it to astrophysics. Early particle physics was ba
 sed on cosmic ray studies. The 1930s and 1940s were dominated by the disco
 very of new particles (positron, muon, pion) and the problems of their ide
 ntification. In the 1950s, the era of the big accelerators began. Recent a
 stroparticle physics started in the 1980s, with solar neutrino measurement
 s and the investigation of cosmic rays by means of particle detectors.
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