Results 191 to 200 of about 6,194,227 (235)
A gas-enshrouded and gas-reddened black hole at cosmic dawn. [PDF]
NatureNaidu RP +53 more
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Highly sensitive X-ray detectors with polymer-perovskite-embedded flexible teflon membranes.
Mater HorizSarisozen S +13 more
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A Faint Progenitor System for the Faint Supernova 2024vjm
Zimmerman E +69 more
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Johari-Goldstein relaxation in quenched and irradiated chalcogenide glasses.
NewtonBaglioni J +8 more
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Vistas in Astronomy, 1975 X ray astronomy has been given fresh impetus in recent weeks with the success of the Ariel 5 satellite. Although only a relatively new branch of science, the study of cosmic X rays has led to the acquisition of important information concerning previously unexplained cosmological ...
Novick, R.
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2021
Although we use X-rays for penetrating scans of the human body, the Earth’s atmosphere is almost completely opaque to X-rays, and X-ray astronomy has to be performed from outside the atmosphere. Observations started with rocket flights in the mid-XX century, and graduated to satellites in 1970 with the first orbiting X-ray observatory NASA’s Uhuru ...
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Although we use X-rays for penetrating scans of the human body, the Earth’s atmosphere is almost completely opaque to X-rays, and X-ray astronomy has to be performed from outside the atmosphere. Observations started with rocket flights in the mid-XX century, and graduated to satellites in 1970 with the first orbiting X-ray observatory NASA’s Uhuru ...
+4 more sources
Physics Bulletin, 1982
J Leonard Culhane and Peter W Sanford 1981 London: Faber and Faber 192 pp price £10 This comprehensive review of the relatively new discipline of x–ray astronomy is a fine introduction for the enthusiastic physics or astronomy student. The book draws heavily on the research experience of the authors and their colleagues at the Mullard Space Sciences ...
J. Leonard Culhane +2 more
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J Leonard Culhane and Peter W Sanford 1981 London: Faber and Faber 192 pp price £10 This comprehensive review of the relatively new discipline of x–ray astronomy is a fine introduction for the enthusiastic physics or astronomy student. The book draws heavily on the research experience of the authors and their colleagues at the Mullard Space Sciences ...
J. Leonard Culhane +2 more
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Journal of the American College of Radiology, 2012
After the great successes of astronomy in the optical field, it is not surprising that attempts would be made to pursue astronomy in other spectral regions as well. In addition to radio astronomy and infrared astronomy, X-ray and gamma astronomy were also suitable.
Glenn S, Coats, Richard B, Gunderman
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After the great successes of astronomy in the optical field, it is not surprising that attempts would be made to pursue astronomy in other spectral regions as well. In addition to radio astronomy and infrared astronomy, X-ray and gamma astronomy were also suitable.
Glenn S, Coats, Richard B, Gunderman
openaire +2 more sources
Proceedings of the Southeast Seminar for Reporters and Teachers, 1979
A brief history of X-ray astronomy is presented. This is followed by a discussion of current results with the Einstein Observatory and an examination of the proposed Advanced X-ray Astrophysics Facility.
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A brief history of X-ray astronomy is presented. This is followed by a discussion of current results with the Einstein Observatory and an examination of the proposed Advanced X-ray Astrophysics Facility.
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The Physics Teacher, 1973
Many of the most interesting discoveries about the Universe, which have occurred in the last few decades, have resulted from observations of the sky in light not visible to our eye. To emphasize this point it is only necessary to recall the discovery of the microwave background radiation, still the most convincing evidence for the Big-Bang theory ...
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Many of the most interesting discoveries about the Universe, which have occurred in the last few decades, have resulted from observations of the sky in light not visible to our eye. To emphasize this point it is only necessary to recall the discovery of the microwave background radiation, still the most convincing evidence for the Big-Bang theory ...
openaire +1 more source