Results 201 to 210 of about 10,359 (254)
Tetragonal BaCoO <sub><b>3</b></sub> : A Co <sup><b>4+</b></sup> Ferromagnetic Mott Insulator. [PDF]
J Phys Chem C Nanomater InterfacesXu M +16 more
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Spin excitation continuum from degenerate states in the mixed ferro-antiferromagnetic exchange system CeMgAl<sub>11</sub>O<sub>19</sub>. [PDF]
Sci AdvGao B +22 more
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Nature, 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
+4 more sources
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
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 ...
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Physics Today, 1966
The most significant progress in x-ray astronomy in the past few years has been brought about by the advent of satellite observatories and by the great number of new radio and optical identifications of cosmic x-ray sources. Since the discovery, with rocket-borne instruments, of extrasolar sources of x radiation ten years ago, it has been clear to most
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The most significant progress in x-ray astronomy in the past few years has been brought about by the advent of satellite observatories and by the great number of new radio and optical identifications of cosmic x-ray sources. Since the discovery, with rocket-borne instruments, of extrasolar sources of x radiation ten years ago, it has been clear to most
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Space Science Reviews, 1981
It is apparent from the large number of topics that are now pursued by observations at X-ray wavelengths that X-ray astronomy ranks with radio and optical astronomy as a discipline that must be applied to a wide range of objects and astrophysical problems.
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It is apparent from the large number of topics that are now pursued by observations at X-ray wavelengths that X-ray astronomy ranks with radio and optical astronomy as a discipline that must be applied to a wide range of objects and astrophysical problems.
openaire +1 more source