| 词条 | CACTUS |
| 释义 |
|name = CACTUS |image = |caption = Solar II collector (prior to Observatory use) |organization = University of California, Davis |location = Daggett, California, US |coords = {{coord|34.87187|N|116.83419|W|display=inline}} |altitude = {{convert|610|m|ft}} |weather = |established = 2001-2004 |closed = 2005 |telescope1_name = Solar 2 ACT |telescope1_type = Čerenkov air shower }}CACTUS (Converted Atmospheric Cherenkov Telescope Using Solar-2) was a ground-based, Air Cherenkov Telescope (ACT) located outside Daggett, California, near Barstow. It was originally a solar power plant called Solar Two, but was converted to an observatory starting in 2001. The first astronomical observations started in the fall of 2004. However, the facility had its last observing runs in November 2005 as funds for observational operations from the National Science Foundation were no longer available.[1] The facility was operated by the University of California, Davis but owned by Southern California Edison.[2] It was demolished in 2009.[3] See also
References1. ^{{cite web|url=http://ucdcms.ucdavis.edu/solar2/history.php |title=History of Solar Two |accessdate=2009-02-20 |deadurl=yes |archiveurl=https://web.archive.org/web/20080703165605/http://ucdcms.ucdavis.edu/solar2/history.php |archivedate=July 3, 2008 }} 2. ^{{cite web |url=http://ludb.clui.org/ex/i/CA4989/ |title=Solar Two Experimental Solar Facility |accessdate=2009-05-29}} 3. ^Going out with a bang | bang, daggett, going - Top Story - Desert Dispatch {{webarchive|url=https://web.archive.org/web/20120218183756/http://www.desertdispatch.com/news/bang-7374-daggett-going.html |date=2012-02-18 }} External links
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