نتایج جستجو برای: standard atmosphere

تعداد نتایج: 569094  

Journal: :Physical chemistry chemical physics : PCCP 2006
Eveline Bus Jeffrey T Miller A Jeremy Kropf Roel Prins Jeroen A van Bokhoven

X-Ray absorption spectra of supported Pt catalysts with various Pt cluster sizes were collected between 77 and 673 K, in inert and hydrogen atmospheres. When analyzing these spectra with the standard EXAFS equation, a Pt-Pt bond contraction and a large increase in the inner potential correction were observed with increasing temperature. These errors are up to 0.08 A and 10 eV for clusters of 1 ...

Journal: :Applied optics 1974
P G Phillips D A Briotta

A Hadamard-transform spectrometer has been used to obtain a spectrum of Jupiter from 880 cm(-1) to 770cm(-1) Three ammonia absorption features stand out at 870 cm(-1), 851 cm(-1), and 833 cm(-1). The general shape of the spectrum implies an atmosphere with a monotonically decreasing temperature profile up to the 125 K level. In addition, transmission profiles of the earth's atmosphere were take...

2008
Adam P. Showman

Hot Jupiters are new laboratories for the physics of giant planet atmospheres. Subject to unusual forcing conditions, the circulation regime on these planets may be unlike anything known in the Solar System. Characterizing the atmospheric circulation of hot Jupiters is necessary for reliable interpretation of the multifaceted data currently being collected on these planets. We discuss several f...

محمد شاهدی, , نفیسه زمین‌دار, ,

To prepare a sheetable dough, potato granule and potato puree of Agria and Marfona potato-cultivars, corn flour, emulsifier ,shortening, water,starch, salt, garlic and pepper powder were used. Dough was sheeted to thickness of 1-2 mm and formed to desirable shape. These slices were baked at 125oC for 30 minutes. Prepared potato chips were packed in air or nitrogen atmosphere and stored in dark ...

Journal: :Faraday discussions 2010
Sushil K Atreya

Trace or minor constituents are key to the origin, maintenance, and the eventual fate of atmospheres of solar system objects. In this Introductory Paper, I illustrate this point by discussing certain cross cutting themes, including the chemistry of the formation and stability of a nitrogen atmosphere on Titan and the Earth, the chemical and biochemical origin of methane on the terrestrial plane...

2013
Josefino Comiso Natalia Ivanova Leif T. Pedersen Thomas Lavergne Rasmus T. Tonboe Roberto Saldo Marko Mäkynen Georg Heygster Anja Rösel

Proceedings

1980
R. D. M. GARCIA C. E.

The FN method is used to establish accurate numerical results for the albedo and the exit distribution of radiation relevant to an illuminated semi-infinite half space with an exponentially varying albedo for single scattering.

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