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Smithsonian Astrophysical Observatory | www.cfa.harvard.edu/

Oxygen is the third most abundant element in the universe, after hydrogen and helium. It is an important constituent of the clouds of gas and dust in space, especially when combined in molecules with other atoms like carbon, and it is from this interstellar material that new stars and planets develop. Continue reading



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Smithsonian Astrophysical Observatory | www.cfa.harvard.edu/

Astrophysics at the NSSDCA – NASA

Recent News in Astrophysics ESA’s Gaia mission launched successfully on a Soyuz-Fregat rocket from Kourour, French Guiana at 09:12UT on 19December 2013. The mission is designed to measure the positions and velocity of roughly 1,000,000,000 stars as well as determine their temperature, composition, and other properties. More… Continue reading



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Astrophysics at the NSSDCA - NASA

Submillimeter Wave Astrophysics at Caltech

Submillimeter wave astronomy is a relatively new branch of astronomy that studies celestial objects using the submillimeter band of the electromagnetic spectrum, which ranges from 0.1 mm to 1.0 mm (300 GHz to 3000 GHz). This band, which lies between the far infrared and high-frequency radio bands, contains valuable astonomical information in both continuum and molecular spectral lines, but has been unavailable to astronomers until recently because most of the radiation is blocked by the Earth’s atmosphere. In order to overcome this barrier, submillimeter observatories are usually placed at high altitude. Continue reading



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Submillimeter Wave Astrophysics at Caltech

Astro-Physics – Buy Telescopes

Astro-Physics products can be shipped to overseas destinations except for the following countries: Australia, France, Germany, and Japan. Astro-Physics is dedicated to the production and development of amateur telescopes and accessories. They strive to produce the highest possible quality telescope components at an affordable price Continue reading



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Astro-Physics - Buy Telescopes

Brian May – Wikipedia, the free encyclopedia

Brian May CBE Background information Birth name Brian Harold May Born (1947-07-19) 19 July 1947 (age68) Hampton, Middlesex, England Genres Rock Occupation(s) Musician, singer, songwriter, record producer, astrophysicist, author Instruments Guitars, keyboards, vocals Years active 1965present Labels Hollywood, Parlophone Associated acts Smile, Queen, Phenomena, G3, Black Sabbath, Queen + Paul Rodgers, Anita Dobson, Kerry Ellis, Queen + Adam Lambert, Lady Gaga Website brianmay.com Notable instruments Brian Harold May, CBE (born 19 July 1947) is an English musician, singer, songwriter, and astrophysicist who achieved international fame as the lead guitarist of the rock band Queen. Continue reading



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Brian May - Wikipedia, the free encyclopedia

Astrophysics, Inc. – Superior X Ray Security Scanners for …

Mail & Small Parcel Compact and mobile systems for mailroom and small parcel inspection to detect contraband, narcotics and other threat materials. Checkpoint inspection of incoming personnel, visitor or traveler belongings, including backpacks, laptop bags, purses and luggage. Inspection systems with an increased tunnel size for screening baggage, oversized luggage and large crates and parcels Continue reading



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Astrophysics, Inc. - Superior X Ray Security Scanners for ...

arXiv.org e-Print archive

Open access to 1,057,731 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics 12 Jan 2015: Reflections on the 1 million paper milestone 12 Jan 2015: A project update, including a brief summary of activities in 2014, has been posted 1 Jan 2015: New members join arXiv Scientific Advisory Board See cumulative “What’s New” pages. Read robots beware before attempting any automated download Continue reading



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arXiv.org e-Print archive


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