... For full UV energy Euv (erg) radiated in TLE the corresponding number of photons of wavelength =300-400 nm (with average energy 3.5 eV) is: Nph=Euv/3.5в1.6 10-12 (1) We considered 2 options of the pinhole camera focal distance: 1. focal distance is short so that the circle of diameter 40 km is observed by one pixel and 2. focal distance is long so that the 40 km circle is observed in many camera pixels. ... Full energy released in UV in the atmosphere is determined by the pixel signal. ...

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... Printed in U.S.A. NATURE OF NUCLEAR RINGS IN UNBARRED GALAXIES : NGC 7742 AND NGC 7217 O. K. Sil'chenko and A. V. Moiseev Special Astrophysical Observatory, Nizhnij Arkhyz 369167, Russia; moisav@sao.ru Received 2005 ... Isaac Newton Institute of Chile, Moscow Branch, Moscow 119992, Russia; olga@sai.msu.su ABSTRACT We have studied an unbarred Sb galaxy with a nuclear star-forming ring, NGC ... 1 7217, Pos. ... Left: Stellar velocity dispersion map for NGC 7217 according to the SAURON...

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• http://sn.sai.msu.ru/~sil/preprints/al227.pdf
• http://sn.sai.msu.ru/~sil/preprints/uvrings.pdf
• http://sn.sai.msu.ru/~sil/preprints/ic3653.pdf

... Also, if events can be split up into distinct but overlapping events, how do you approximate the fluences of the individual events? ... In any cases, You can observe new increasing the E>30 MeV fluxes after first event. ... And for that case, what should be difference in fluences, predicted by different models. ... Fig. ... For different SEP model characteristics were used different events sets. 183 were physical events, what were used for development of the regularities, inherent to the SEP events....

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Computation of multiple eigenvalues and generalized eigenvectors for matrices dependent on parameters arXiv:math-ph/0502010 v1 2 Feb 2005 Alexei A. Mailybaev Abstract The pap er develops Newton's method of finding multiple eigenvalues with one Jordan block and corresp onding generalized eigenvectors for matrices dep endent on parameters. It computes the nearest value of a parameter vector with a matrix having a multiple eigenvalue of given multiplicity. ... m be eigenvalues of the matrix A0 . ...