Results 1 to 10 of about 170,397 (209)
An Overview of Some Latest Development in Chinese Astronomy [PDF]
Anais da Academia Brasileira de Ciências, 2021 We present brief highlights and updates on some newer projects, both in operation/construction and in preparation stages, of astronomical research on Mainland China, with an emphasis on those involving international collaborations.
ZHONG WANG, YANCHUN LIANG
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Astronomy Lab I: Photometric Experiments for Physics Students [PDF]
Iranian Journal of Astronomy and Astrophysics, 2023 As physics laboratories are an integral part of the physics education across the globe, astronomy laboratories are also a necessary part of the astronomy education.
Reza Rezaei
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Solar-Terrestrial Physics, 2023 The Yakutsk spectrograph of cosmic rays includes a complex of muon telescopes based on gas-discharge and scintillation counters located on the surface and under the ground at depths of 7, 20, and 40 m.w.e.
Yanchukovsky V. L.
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The First Telescope in the Korean History I. Translation of Jeong`s Report [PDF]
Journal of Astronomy and Space Sciences, 2009 In 1631 A.D. Jeong Duwon, an ambassador of the Joseon dynasty was sent to the Ming dynasty. There he met João Rodrigues, a Jesuit missionary, in Dengzhou of Shandong peninsula.
Sang-Hyeon Ahn
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Atmosphere, 2021 Knowledge of the turbulence spectra is of interest for describing atmospheric conditions as applied to astronomical observations. This article discusses the deformations of the turbulence spectra with heights in a wide range of scales at the sites of the
Artem Yu. Shikhovtsev +5 more
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Baccio del Bianco and the artistic fortuna of Galileo’s Il Saggiatore
Galilæana, 2023 This contribution takes into consideration Galileo’s Il Saggiatore as an overlooked source for the arts in Florence during the first part of the seventeenth century.
Eva Struhal
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Estimation of Astronomical Seeing with Neural Networks at the Maidanak Observatory
Atmosphere, 2023 In the present article, we study the possibilities of machine learning for the estimation of seeing at the Maidanak Astronomical Observatory (38∘40′24″ N, 66∘53′47″ E) using only Era-5 reanalysis data.
Artem Y. Shikhovtsev +6 more
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The Open Dentistry Journal, 2018 Aim:This article explains the concept of telescopic denture.Procedure:It describes the different types of telescopic attachment (or double crown), and provides an overview of the advantages and the disadvantages of this type of prosthodontic treatment.Conclusion:The indications and the clinical applications of telescopic denture are discussed.
Hakkoum, Mohammad Ayham, Wazir, Ghassan
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Signature of Saturn's auroral cusp : simultaneous Hubble Space Telescope FUV observations and upstream solar wind monitoring [PDF]
, 2005 Model simulations by Bunce et al. (2005a) have shown that direct precipitation of electrons in Saturn's dayside cusp regions is not capable of producing significant FUV aurora.
Cowley, Stanley W. H. +5 more
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Nanomaterials, 2022 Highly reflective metal coatings are essential for manufacturing reflecting telescope mirrors to achieve the highest reflectivity with broad spectral bandwidth.
Hsing-Yu Wu +6 more
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