The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

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... Hierarchy and stability 3. Stability criteria for triple systems 4. ... The results for selected systems with weak hierarchy (physical properties of components) System HD 40887 AB+CD HD 76644 AB+CD HD 217675 AB+CD HD 222326 A?+BC HD 284419 A+BC Spectral types K5V, M0V, K4V, ?? ... More accurate results for selected systems HD 217675/6 ( And) Quadruple system More accurate results for selected systems HD 217675/6 Pair B1B 2 More accurate results for selected systems HD 217675/6 (Zhuchkov et al. ...

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... INTERCOSMOS 19 . ... Bibliography . ... Nava B., Radicella S.M., Pulinets S., Depuev V. Modelling bottom and topside electron density and TEC with profile data from topside ionograms // Adv. Space Res.- ... Depuev V.H., Pulinets S.A. Intercosmos-19 observations of an additional topside ionization layer: The F3-layer // Adv. ... Pulinets S.A., Depuev V.H., Karpachev A.T., Radicella S.M., Danilkin N.P. Recent advances in topside profiles modeling // Adv. ... 2003 . ... Phys. - 2003. ...

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Crystal-field induced mixing of electron states in C60 crystals at high pressure K. P. Meletov*) and V. K. Dolganov Institute of Solid State Physics, 142432 Chernogolovka, Moscow Region, Russia Submitted 9 July 1997 ґ Zh. ... The spectrum shifts toward the red with pressure, and the electron absorption intensity is redistributed among its bands. ... In view of this, we have investigated in detail the band intensities in electron absorption spectra of C60 crystals under hydrostatic pressure. ...

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... RC0015+0503a . RC0015+0503b . RC0015+0501 . ... Radio source parameters . ... R.A.(B1950) Dec.( ... MHz] size["] flux[mJy] 00:12:48.50 +04:44:53.3 1425.0 10.0x4.6 75 00:12:48.90 +04:44:37.7 7.6x4.6 16 R.A.(J2000) Dec.( J2000) LAS Sp. Morphol. ["] index 00:15:22.62 +05:01:33.6 16.3 1.03 D,FRII 00:15:23.02 +05:01:18.0 ---------------------------------------------- # R.A.(J2000) Dec.( ... R.A.(J2000) Dec.( J2000) R.A.(B1950) Dec.( ... Last updated 11 Dec 2000 . ...

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SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW . Spectrum analyzer allows onboard computation of electromagnetic waves spectra registered (observed) in the ionosphere and magnetosphere in the ELF/VLF frequency band. ... It consists of magnetic antenna, preamplifier, 16 bit sigma delta AD converter, DSP processor and telemetry interface. ... The channels of lower frequencies are averaged and transmitted with lower repetition rate so the telemetry volume is reduced. ... Dynamic range: 90 dB . ...

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OTu1 1 Influence of Geometry and Bias on Linewidth of Josephson Flux Flow Oscillators Jesper Mygind, Carsten E. Mahaini, Mogens R. Samuelsen, Alexander S. Sobolev, Mikhail Y. Torgashin, and Valery P. Koshelets 1 Abstract--The Flux Flow Oscillator (FFO) is a long Joseph-son junction in which a DC bias current and a DC magnetic field maintain a unidirectional viscous flow of magnetic quanta (fluxons). ... Practically, a DC current, Icl, in an integrated "control" line supplies the magnetic field. ...

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... Футболка Denim & Supply Ralph Lauren. ... Подвесное украшение Sima-land "Счастья в дом", выполненное из акрила, прекрасно подойдет для праздничного декора вашей ели. ... Создайте в своем доме атмосферу веселья и радости, украшая новогоднюю елку нарядными игрушками, которые будут из года в год накапливать теплоту воспоминаний. ...

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... 365­368, ISSN 1055-6796, Photo copying p ermitted by license only, c Cambridge Scientific Publishers Distance scale calibration from kinematic analysis of an ensemble of the galactic planetary nebulae V.V. Akimkin1, I.I. Nikiforov2, A.F. Kholtygin 1 2 2 Astronomical Institute of the Russian Academy of Sciences, Russia Sobolev Astronomical Institute of St. Petersburg State University, Russia Received 1 February, 2012 We study the kinematics of ensembles of planetary ...

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... After the edit, recompile the kernel and recompile the Apache server then reboot. ... If you're running a really busy BSD Apache server, the following are useful things to do if the system is acting sluggish: . ... Maximum # of processes . ... This machine is a server that handles lots of traffic, # so we crank that value. options NMBCLUSTERS=4096 # mbuf clusters at 4096 # # Misc. options # options CHILD_MAX=512 # maximum number of child processes options OPEN_MAX=512 # maximum fds (breaks RPC svcs)...

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... 53, Moscow, 119991 Russia 2 Moscow Physicotechnical Institute, Dolgoprudnyi, Moscow oblast, 141700 Russia Received May 26, 2008 ° Abstract--The relative intensities of Fe XI­Fe XIII lines in the range 176­207 A have been measured for various plasma structures of the solar corona using data from the XUV spectroheliograph of the SPIRIT instrumentation onboard the CORONAS-F satellite with an improved spectral sensitivity calibration. ... 2005, 2007). ... Density measurement based on Fe XIII lines. ...

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• http://www.tesis.lebedev.ru/docs/139.pdf