Discover
/
Article

Recent discoveries in radio astronomy

FEB 01, 1965
The following article is based on an address presented at the Seventh Annual Meeting of the Corporate Associates of the American Institute of Physics, which was held at the Rockefeller Institute in New York City on October 1, 1964. Morton S. Roberts is on the staff of the National Radio Astronomy Observatory in Green Bank, West Virginia. The Observatory is operated by Associated Universities, Inc., under contract with the National Science Foundation.
Morton S. Roberts

The application of radio techniques to astronomy has opened an immense new window on the universe. Till relatively recent times, the earthbased astronomer was restricted to an opticalwavelength region ranging over a factor of three. He now has available an additional part of the electromagnetic spectrum whose range in wavelength is more than a factor of one thousand.

This article is only available in PDF format

Related content
/
Article
A half century after the discovery of Hawking radiation, we are still dealing with the quantum puzzle it exposed.
/
Article
Since the discovery was first reported in 1999, researchers have uncovered many aspects of the chiral-induced spin selectivity effect, but its underlying mechanisms remain unclear.
/
Article
Metrologists are using fundamental physics to define units of measure. Now NIST has developed new quantum sensors to measure and realize the pascal.
/
Article
Nanoscale, topologically protected whirlpools of spins have the potential to move from applications in spintronics into quantum science.
This Content Appeared In
pt-cover_1965_02.jpeg

Volume 18, Number 2

Get PT newsletters in your inbox

pt_newsletter_card_blue.png
PT The Week in Physics

A collection of PT's content from the previous week delivered every Monday.

pt_newsletter_card_darkblue.png
PT New Issue Alert

Be notified about the new issue with links to highlights and the full TOC.

pt_newsletter_card_pink.png
PT Webinars & White Papers

The latest webinars, white papers and other informational resources.

By signing up you agree to allow AIP to send you email newsletters. You further agree to our privacy policy and terms of service.