Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 1978
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1978newsc..78...19d&link_type=abstract
New Scientist, vol. 78, Apr. 6, 1978, p. 19-20.
Astronomy and Astrophysics
Astronomy
Infrared Astronomy, Telescopes, Cosmic Dust, Hawaii, High Altitude Environments, Mirrors, Stellar Evolution, Thermal Noise
Scientific paper
A description is presented of the new UK infrared flux collector now being built on Mauna Kea, Hawaii. It is pointed out that the performance of the instrument approaches that of a conventional large optical telescope. The instrument mirror has a ratio of only about 15, on a diameter of 3.8 meters. The lightweight mirror made it possible to reduce the weight, and hence the cost, of the remaining telescope structure. Areas of study for the new instrument are discussed. An investigation of the polarization of infrared light will provide information on the dust density or the magnetic field in simple interstellar dust clouds, or on the magnetic forces acting on the star-forming regions. Attention is also given to possibilities of submillimeter astronomy and molecular studies in the 1.2 mm band. Operational difficulties are related to medical hazards for the astronomers who will have to work at an altitude of 4200 m.
No associations
LandOfFree
The world's largest infrared telescope 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 The world's largest infrared telescope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The world's largest infrared telescope will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1380840