LXVIII. A method of working the object glasses of refracting telescopes truly spherical. By the late Mr. James Short, F. R. S [PDF]
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Electrical Conductivities and Low Frequency Opacities in the Warm Dense Matter Regime
ABSTRACT In this article, we examine different approaches for calculating low frequency opacities in the warm dense matter regime. The relevance of the average‐atom approximation and of different models for calculating opacities, such as the Ziman or Ziman–Evans models is discussed and the results compared to ab initio simulations.
Mikael Tacu+3 more
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IV. On the power of penetrating into space by telescopes; with a comparative determination of the extent of that power in natural vision, and in telescopes of various sizes and constructions; illustrated by select observations [PDF]
William Herschel
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XXVIII. Visibility of interference-fringes in the focus of a telescope [PDF]
Albert A. Michelson
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On the stellar parallax plates taken with the Yerkes telescope.
Frank Schlesinger
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Photocarboxylation of Arylated 2H‐Azirines Exploiting Continuous Flow Technology
An efficient continuous process for the synthesis of trisubstituted oxazoles is reported which links the photochemical opening of azirines and the subsequent trapping of the azomethine ylides with CO2 gas. This highlights challenges and solutions when incorporating CO2 as a feedstock material for the photochemical synthesis of small heterocyclic ...
Arlene Bonner+2 more
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The 200-Inch Telescope and Some Problems It May Solve [PDF]
Edwin Hubble
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ABSTRACT The first patent to describe dielectrophoresis (DEP) as a means and process to separate particles from a mixture was granted by the US Patent Office to Henry Stafford Hatfield in 1924. The novel methods of sample preparation and designs of electrode geometry covered by the patent's disclosures and claims describe the basis for most present‐day
Ronald Pethig
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Abstract Aim Greenland is one of the places on Earth where the effects of climate change are most evident. The retreat of sea ice has made East Greenland more accessible for longer periods during the year. East Greenland fjords have been notoriously difficult to study due to their remoteness, dense sea ice conditions and lack of infrastructure.
Mads Reinholdt Jensen+6 more
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XXII. An account of experiments on the reflecting telescope [PDF]
William Parsons
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