Astronomy and Astrophysics – Astrophysics
Scientific paper
Dec 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009aspc..417..231b&link_type=abstract
Submillimeter Astrophysics and Technology: a Symposium Honoring Thomas G. Phillips ASP Conference Series, Vol. 417, proceedings
Astronomy and Astrophysics
Astrophysics
Scientific paper
The section of the electromagnetic spectrum extending roughly from wavelengths of 3 mm to 30 μm is commonly known as the far-infrared or TeraHertz (THz) region. It contains the great majority of the photons emitted by the universe, and THz observations of molecules and dust are able penetrate deeply into molecular clouds, thus revealing the full history of star and planet formation. Accordingly, the upcoming deployments of the Herschel, ALMA, and SOFIA observatories promise to revolutionize our understanding of THz astrophysics. To fully realize this promise, however, it is essential that we achieve a quantitative experimental understanding of the dust, ice, and gas which make up the ISM. After outlining the tremendous impact that Tom Phillips has had on astronomical applications of THz radiation, this contribution will describe how emerging technologies in ultrafast lasers are enabling the development of integrated frequency- and time-domain THz facilities that can acquire high dynamic range optical constants of the major components that comprise astrophysical dust, ice and organics across the full wavelength region accessible to Herschel and other THz observatories.
No associations
LandOfFree
Terahertz Spectroscopy in the Lab and at Telescopes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Terahertz Spectroscopy in the Lab and at Telescopes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Terahertz Spectroscopy in the Lab and at Telescopes will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1111367