... Featured here is a dramatic video that captured some impressive pulsating auroras in mid-March over Svлnafellsjфkull Glacier in Iceland. ... The quick rapidity of the pulsations seen here is somewhat unusual -- more common are aurora with pulsations that last several seconds. Recent research shows that pulsations are more common in electron-generated aurora, rather than proton aurora , and that the Earth's local magnetic field may fluctuate in unison . ... Publications with keywords: aurora . ...

... 2015 June 1 . Pulsating Aurora over Iceland . Video Credit Copyright: St phane Vetter ( Nuits sacr es ); Music: Eric Aron . Explanation: Why do some auroras pulsate? ... Featured here is a dramatic video that captured some impressive pulsating auroras in mid-March over SvМnafellsjЖkull Glacier in Iceland . ... The quick rapidity of the pulsations seen here is somewhat unusual -- more common are aurora with pulsations that last several seconds. ... About APOD | ...

Measuring\Omega and \Lambda with Type Ia Supernovae J.C. Niemeyer Max­Planck­Institut fЁur Astrophysik Karl­Schwarzschild­Strasse 1, D­85748 Garching, Germany B. Leibundgut European Southern Observatory Karl­Schwarzschild­Strasse 2, D­85748 Garching, Germany The explosive carbon incineration of white dwarfs produces very luminous events with no hydrogen in their spectra ­ Type Ia supernovae (SNe Ia). ... Their determination of\Omega and \Lambda is based on the analysis of 7 supernovae at redshifts z ? ...

Coined by Horace Walpole (1754) from the Sri Lanka fairytale, "The Three Princes of Serendip. ------------------------------------------------------------------------ http://serendip.brynmawr.edu/serendip/about.html "--- you don't reach Serendib by plotting a course for it. ... Perhaps the word itself came to him by serendipity. Walpole formed the world on an old name for Sri Lanka, Serendip. ... SERENDIPITY (from the Oxford English Dictionary) f. Serendip, a former name for Sri Lanka + -ity. ...

The conference program included eleven one-hour talks and four free discussions. ... The talk also discussed different models for Internet traffic and quality of Service measures. ... The talk by Nikolai Vereschagin (Moscow State University) "The Kolmogorov complexity of approximate descriptions" discussed different notions of descriptive complexity of computable sequences which can be used in Internet measurements. ... What mathematics does Internet need?" ...

... Titles are given only for confirmed posters. ... 10 years observations of GRBs in the Russian-American KONUS-WIND experiment: results and perspectives. talk . ... Mass evolution of binary neutron stars. poster C2 . ... Relic Gravitational Waves and Cosmology . ... The High-Resolution Optical Spectroscopy As A Method Of X-RAY Binary CYG X-1 Investigation. ... INTEGRAL observations of high mass X-ray binaries in the inner parts of the Galaxy. talk . ... High Energy Astrophysics Department at IKI ,...

... Reshetnikov V.P., Moiseev A.V., Sotnikova N.Ya. Astron. Astrophys. ... Colour behaviour of the blazar PKS 0735+178 in 1994-2004" Takalo L.O., HagenThorn V.A., Hagen-Thorn E.I., Ciprini S., Sillanpaa A. Astron. ... Flaring behavior of the quasar 3C 454.3 across the electromagnetic spectrum" Jorstad S.G., Marscher A.P., Larionov V.M. et al. ... BL Lac: photometric and polarization variability" Blinov D., Hagen-Thorn V.A., Hagen-Thorn E.I., Larionov V.M. Astron. ... NOVEMBER. ...

XMM-Newton Science Analysis System Page: 1 preferences July 1, 2008 Abstract Infrastructure library supporting the concept of task preferences 1 Description 1.1 Concept In the following the notion of SAS task preference parameters is introduced. ... A list of preference parameters that logically belong together can be put in a preference group with a dedicated name. ... 1.2 Usage A task that possesses preference parameters reads those from a global preference le sas.pref in the SAS con guration area. ...

... Цвет: синий . ... Размер DE: 42 . Пол: Женский . Туника s.Oliver. ... Access world-class business content with Core Concepts and Business Extra Select! Outstanding Content: Core Concepts of Organizational Behavior takes a streamlined approach that focuses on fundamentals and leaves room for additional content. ... Low Price: The Core Concepts text's brief format translates into a lower cost for students. ... Набор Bohmann "Голубые цветы" состоит из трех фарфоровых мисок разного объема. ...

Magnetic field experiment on Vega - 1 and 2 spacecraft. ... Two spacecrafts, Vega-1 and Vega-2 have been launched aboard Proton rockets from Baykonour on 15 and 21 December 1984, respectively. ... During the cruise phase from Earth to Venus both Vega-1 and Vega-2 spacecrafts had one-axis orientation i.e. Bx of magnetometer was directed to the Sun, By and Bz axes were rotated around Bx-axis. ... Spacecraft position data are presented in HGI and SE systems. ... Vega-1 magnetic data for 1984 . ...

... We apply Multichannel Singular Spectrum Analysis (MSSA, or extended EOF) technique to filter GRACE data and separate the principal components (PCs) of different periods. We performed data averaging over the large river basins of Russia. ... In every point ij on the map we have time series Aij(tk) of length N. The trajectory matrix for every XAij should be build and incorporated into large block matrix X as follows: X Aij Aij (t0 ) Aij (t1 ) .. ... Sum of PCs 1-10 for particular rivers basins. ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Military Space . ... Space Biology And Medicine . ... Enigmatic Voyage Of Kosmos 2387 . Kosmos 2387, the latest Kobalt reconnaisance satellite, displayed somewhat unusual orbital behavior. ... With a high degree of certainty one may state that two satellites launched last October are part of the Space-Based Wide Area Surveillance System - Consolidated Program. ...

... Информация Руководство и преподаватели Ведясова Ольга Александровна . ... Публикации . ... 2014. ... Павленко С.И. , Ведясова О.А. Параметры внешнего дыхания у студентов с разными биоритомологическими типами // Вестник Самарского государственного университета.. ... Ведясова О.А. , Павленко С.И. Изменения паттерна дыхания при умственной нагрузке у студентов с разными околосуточными биоритмами // Вестник Сургутского государственного педагогического университета. ... Тел.: (846) 267-44-99 . ...

... Contamination on optical surfaces degrades the throughput of an optical system. ... Contamination is particularly pernicious on the unprotected aluminum that is commonly used on the large first-surface mirrors of reflecting telescopes. ... During that period, the covers of their protective cases is opened whenever the 3.5-m telescope primary mirror cover is opened for nighttime observing. ... CO2 clean exposed mirrors in SS case. ... Light scattering measurements performed on cleaned mirrors. ...

... Remote Sensing of Fire Intensity and Burn Severity in Forests of Central Siberia . ... Increasingly sophisticated and comprehensive estimates of burned areas and of active fire areas are being produced using satellite imagery. However, accurate regional estimates of fire intensity, ecosystem fire effects, and fire emissions to the atmosphere require development of accurate remote-sensing based methods for estimating the intensity of active fires and the severity of fire impacts. ...

... Posts tagged ?special session? ... We organized a Special Session on Time Series in High Energy Astrophysics: Techniques Applicable to Multi-Dimensional Analysis on Sep 7, 2011, at the AAS-HEAD conference at Newport, RI. ... Tags: 2010 , 215 , AAS , AAS 215 , astroinformatics , astrostatistics , complex data , January , Methods , special session , Washington . ... Tags: 2008 , AAS , April , astrostatistics , HEAD , Los Angeles , March , Methods , Omni , special session , techniques , workshop . ...

This lesson is intended as a revision of basic direct-current (DC) circuits . It was discovered in the 19th century that certain materials (so-called ideal resistors) have a current through them I that is proportional to the potential difference (voltage) across them V. This is not a fundamental law of physics (like momentum conservation) but is an observed behavior which some materials roughly follow (like the friction law we covered earlier in the course). ... This equation is called Ohm's law. ...

... Understanding the Electric Sun Model”, “The Earth's Electrical Environment”, and “Electric Double Layers in Astronomy” . Dr. Michael Clarage . Thursday, Feb 12, 2015 at 8:00 PM . ... Prior to that, he spent several years studying binary pulsars at the Arecibo radio telescope. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Feb . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Commands marked with * may be preceded by a number, N. Notes in parentheses indicate the behavior if N is given. h H Display a complete command summary q :q :Q ZZ Exit. e ^E j ^N CR * Forward one line (or N lines ). y ^Y k ^K ^P * Backward one line (or N lines ). f ^F ^V SPACE * Forward one window (or N lines ). b ^B ESC-v * Backward one window (or N lines ). z * Forward one ... NOTE: search commands may be modified by one or more of: ! ...

... SHORT TERM PREDICTION OF POWER SOLAR FLARES FROM SSRT DATA . The algorithm for short term prediction of powerful solar flares, based on SSRT data, includes microwave emission characteristics in total and polarized flux, the structure of active region (AR) magnetic field at the photospheric level, and H a patrol data. ... During this period, 7 AR's crossed the solar disk, in which 20 flares of importance ? ... Data on AR's and magnetic fields were received from the Sayan observatory by teletype. ...