๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The global no distribution computed on the basis of a dynamic 3D-model and implications on the winter anomaly of the D-layer

โœ Scribed by G. Sonnemann; A. Ebel; Ch. Kremp; B. Fichtelmann; U. Berger


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
438 KB
Volume
16
Category
Article
ISSN
0273-1177

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Determination of the Electrical Conducti
โœ A. A. Mihajlov; D. Djordjeviฤ‡; M. M. Popoviฤ‡; T. Meyer; M. Luft; W. D. Kraeft ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 287 KB ๐Ÿ‘ 1 views

On the basis of the Coulomb cut-off potential model [Z, 31 electrical conductivity calculations for a H-Plasma are carried out in a temperature and density range 8000 K 5 T 5 50000 K and 1018 om-3 5 n, 5 1024 The electron-ion scattering is included by the semiclassical result given in [2, 31, where

A One-Pot Synthesis of 1,3-Dihydro-1,3,3
โœ Wieland Tyrra; Harald Scherer; Lesyaโ€…A. Babadzhanova; Natalyaโ€…V. Kirij; Yuriiโ€…L. ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 466 KB

A convenient synthesis of the 1,3-dihydro-1,3,3-tris(perfluoroalkyl)isobenzofuran-1-ols 3a,b was elaborated starting from commercially available phthaloyl dichloride and trimethyl(perfluoroalkyl)silanes (Me 3 SiR f ) 1a,b (R f ยผ CF 3 , C 2 F 5 ) in the presence of a fluoride source (Schemes 1 and 3)

A study on the intra-annual variation an
โœ A. Bartzokas; C. J. Lolis; D. A. Metaxas ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 415 KB

## Abstract The intraโ€annual variation of precipitation amount and duration and their spatial distribution during the year are studied on a 10 day basis for the Greek region, using Sโ€mode and Tโ€mode factor analysis. (i) For the intraโ€annual variation of precipitation amount, two modes were revealed

On the design of a continuous-time model
โœ V. N. Bapat; A. V. B. Subrahmanyam; S. Mukhopadhyay; D. C. Saha ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 476 KB ๐Ÿ‘ 2 views

Modelling of physical processes always involves approximations. This undermodelling, coupled with noisy process data, results in biased frequency response estimates of models. The bias error cannot be eliminated, but can be distributed over frequencies by careful design of the estimator. This paper