Astronomy for development
نویسندگان
چکیده
منابع مشابه
The Development of Photography in Astronomy
At the beginning of the work of this Association, the great discovery of making pictures by the natural light of the Sun had just been made, and while it aroused a wide-spread interest all over the world at that time, there were few who dreamed of the great future value of photography in the arts and sciences. . . . It is especially gratifying to Americans that the first efforts to utilize the ...
متن کاملPhase Fresnel Lens Development for X-ray & Gamma-ray Astronomy
Observations in the hard X-ray and gammaray energy regimes are constrained by limited sensitivity and angular resolution. Significant gains could be made if these high-energy photons could be concentrated from a large area onto a small detector element and if diffraction-limited measurements could be obtained. Furthermore, the angular resolution in the gamma-ray band would be superior to that p...
متن کاملAdaptive Optics for Astronomy
Adaptive Optics is a prime example of how progress in observational astronomy can be driven by technological developments. At many observatories it is now considered to be part of a standard instrumentation suite, enabling ground-based telescopes to reach the diffraction limit and thus providing spatial resolution superior to that achievable from space with current or planned satellites. In thi...
متن کاملThe Unified Astronomy Thesaurus: Semantic Metadata for Astronomy and Astrophysics
Several different controlled vocabularies have been developed and used by the astronomical community, each designed to serve a specific need and a specific group. The Unified Astronomy Thesaurus (UAT) attempts to provide a highly structured controlled vocabulary that will be relevant and useful across the entire discipline, regardless of content or platform. As two major use cases for the UAT i...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Astronomy & Geophysics
سال: 2020
ISSN: 1366-8781,1468-4004
DOI: 10.1093/astrogeo/ataa084