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The top documents tagged [neutral hydrogen]
chemistry
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29 March 2005AST 2010: Chapter 191 Between the Stars: Gas & Dust in Space
214 views
The Formation and Structure of Stars Chapter 9. The Big Picture Stars exist because of gravity. Gravity causes interstellar material to collapse to form
229 views
Lyα Pumped Molecular Hydrogen Emission in the Planetary Nebulae NGC 6853 and NGC 3132 R.E. Lupu, K. France and S.R. McCandliss Johns Hopkins University,
213 views
What good are low frequencies? HI, neutral hydrogen, H 0, atomic hydrogen high redshifts and early times…. USS, GPS, … “enabling technologies” …multi-beaming,
217 views
Cardelli, J. A., Clayton, G. C. & Mathis, J. S. 1989. The Relationship between Infrared, Optical, and Ultraviolet Extinction. Astrophysical Journal 345:245-256
254 views
14/06/2007 Sebastiano Cantalupo - HCRI Allahabad 2010 1 1 QSO proximity regions in Lyα emission (and absorption) during HI Reionization Sebastiano Cantalupo
217 views
Search for Extraterrestrial Life: Past, Present, and Future Theodore Bakanas, Graham Greene, Alejandro Herrera, Angeline Paik and Nathan Tan
220 views
FUSE LWRS aperture overlays on the NGC 6853 VLT 8.2-m image, obtained from ESO
18 views
By Winter Sie-Hilland and Kevin Mogk RADIO ASTRONOMY TIMELINE
218 views
29 June 2005 Caroline Herschel Distinguished Lecture Rachel Webster 1
216 views
Professor Martin Hendry University of Glasgow
222 views
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