ERRATUM: “H2FORMATION ON GRAIN SURFACES” (2004, ApJ, 604, 222)
نویسندگان
چکیده
منابع مشابه
Molecular Hydrogen formation on grain surfaces
We reconsider H2 formation on grain surfaces. We develop a rate equation model which takes into account the presence of both physisorbed and chemisorbed sites on the surface, including quantum mechanical tunnelling and thermal diffusion. In this study, we took into consideration the uncertainties on the characteristics of graphitic surfaces. We calculate the H2 formation efficiency with the Lan...
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In this paper, using [E. Kasap, _ I. Aydemir, N. Kuruoğlu, Erratum to: ‘‘Ruled surfaces with timelike rulings’’ [Appl. Math. Comput. 147 (2004) 241–253], Applied Mathematics and Computation 168 (2005) 1461–1468 [2]], some mistakes which are related to the classification maximal ruled surfaces with timelike rulings in the last section of [Applied Mathematics and Computation 147 (2004) 241–253 [1...
متن کاملErratum to: "Ruled surfaces with time like rulings" [Appl. Math. Comput. 147(2004) 241-248]
In this article, a new type of ruled surfaces in a Lorentz 3-space R31 is obtained by a strictly connected time-like oriented line moving with Frenet s frame along a space-like curve. These surfaces are classified into time-like and space-like surfaces. The wellknown theorems due to Bonnet and Chasles in the 3-dimensional Euclidean space are proved for a time-like ruled surface. 2005 Published ...
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Stem Durability Testing of Interdental Brush Masato HOTTA1, Shoichi IMADE2, Akira SANO2, Hiroshi NAKAJIMA3 and Kohji YAMAMOTO1 1Asahi University School of Dentistry , Division of Oral Functional Science and Rehabilitation, Department of Prosthodontics, 1851 Hozumi, Mizuho-city, Gifu 501-0296 Japan 2Jacks Co . Ltd., 3-3 Choeiji, Higashiosaka-city, Osaka 577-0055, Japan 3Meikai University , Schoo...
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Recent experimental results on the formation of molecular hydrogen on astrophysically relevant surfaces under conditions similar to those encountered in the interstellar medium provided useful quantitative information about these processes. Rate equation analysis of experiments on olivine and amorphous carbon surfaces provided the activation energy barriers for the diffusion and desorption proc...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2010
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/715/1/698