PolarBear
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Andrew Lange, Huan Tran
The cosmology community has had a terrible few months. I am saddened to report the passing of Andrew Lange, a physicist from CalTech and one of the world’s preeminent experimental cosmologists. Among many other accomplishments, Andrew was one of the leaders of the Boomerang experiment, which made the first large-scale map of the Cosmic Microwave…
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Another launch
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Not all CMB (Cosmic Microwave Background) experiments get launched on a rocket. There’s a long history of telescopes flown from balloons — huge mylar balloons floating over 100,000 feet in the air. MAXIMA and BOOMERaNG, the first experiments to map out the microwave sky on the sub-degree scales containing information about the detailed physical conditions…
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What I did on my Summer Vacation, part I
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OK, not a vacation in the true sense of the word: I’ve been in the US, attending meetings (in Berkeley), workshops (in Santa Fe), conferences (in Pasadena) and, because I can’t seem to escape them, teleconferences everywhere and all the time. Berkeley In Berkeley, I attended the first all-hands collaboration meeting for PolarBear, an experiment…
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