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1. Noise distributions
... Using the central limit theorem, the total noise can be approximated by a Gaussian or normal distribution which has the frequency function : . ... where is the mean intensity of the source. ... In the statistical analysis of the probability distribution of data several estimators based on moments are used. ... For a normal distribution, these moments are and while for a Poisson distribution are and . Besides these moments other estimators are used to describe a distribution e.g. median and mode . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node14.html -- 6.1 Кб -- 23.02.1996
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2. STScI Electronic Leave System
The STScI Electronic Leave System is a standard, fast and easy way to request leave, notify others and learn when others are away. ... http://www-int.stsci.edu/leave/ . ... Display all requested leave for a division in list format . Display all requested leave for a division in calendar format . Edit your email leave distribution list If you haven't used this system before, you should start with the List and Calendar views to browse existing leave requests for your division. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/leave/help.html -- 5.4 Кб -- 31.01.2007
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3. Distribution of the analyzed SEPs with different >100 MeV proton fluxes (J100)
Distribution of the analyzed SEPs with different >100 MeV proton fluxes ( J 100 ) at the microwave flux density plane ' S 9 vs. ... 1) General correspondence takes place between intensities of microwave bursts and proton fluxes - J 100 increases when S 9 and S 15 rise. ... 3) Powerful microwave bursts ( S 9 , S 15 >3000-10000 sfu ) with hard radio spectra ( S 9 < S 15 ) correspond to majority of powerful proton fluxes ( J 100 >10 pfu ). ...
[ Сохраненная копия ]  Ссылки http://www.izmiran.rssi.ru/~ichertok/SEPs_radio/fig4s.htm -- 7.5 Кб -- 22.03.2012
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4. The AstroStat Slog Pareto distribution
... Posts tagged ?Pareto distribution? ... Posted by hlee . ... Tags: Classification , covariance , FARIMA , Fisher information , GL , GRB , Levy , light curve , limb darkening , ML , Pareto distribution , quasars , solar flare , standard candle , tessellation , time series , VO , void . ... 1 Comment . ... ArXiv] Pareto Distribution? ... 4 Comments . ... From arxiv/astro-ph, arXiv:0706.2590v1 Extreme Value Theory and the Solar Cycle by Ramos, A. This paper might drag a large attention from CHASC...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/tag/pareto-distribution/index.html -- 24.4 Кб -- 01.03.2014
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5. Initial Distributions of Binary Parameters
Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node39.html -- 14.1 Кб -- 26.02.1997
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6. CO / HI Gas in NGC 253
... The galaxy NGC 253 is a well-known nearby spiral galaxy showing numerous peculiar features (e.g. a nuclear ring, gas outflow, a bar, and a warp) which we study using tracers of the different gas phases. ... Whereas the X-rays trace the hottest gas component, the Halpha emission, e.g., shows the distribution of the ionized gas at several thousand Kelvin. ... Keywords. galaxies: individual (NGC 253) - galaxies: starburst. HI in NGC 253 . ... Halpha in NGC 253 . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Baerbel.Koribalski/ngc253/n253_mm.html -- 3.5 Кб -- 23.12.2007
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7. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Quasi-stationary electron distributions for the different values of the particle escape time. ... The electron-cyclotron maser instability is widespread in the Universe, producing, e.g., radio emission of the magnetized planets and cool substellar objects. ... The model used takes into account the radiation escape from the source region and the particle flow through this region. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2012/613.html -- 6.8 Кб -- 26.09.2012
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8. Distributed Software for Observations in the Near Infrared
... We have developed an integrated system that performs astronomical observations in Near Infrared bands operating two-dimensional instruments at the Italian National Infrared Facility's ARNICA and LONGSP . ... The user interface is organized as widget-based X11 client. ... 1993; Di Giacomo et al. 1993). ... Moreover, if the interprocess communication interface includes support for networking, the software immediately becomes network distributed software. ... DESQview/X User Guide 1993, Quarterdeck . ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/gavryusevv.html -- 9.9 Кб -- 03.11.2000
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9. Vladimir Marsakov Publication List
Scale-heights of the Galactic disk subsytems with different ages and metallicities . V.Marsakov & Yu. ... It is based on the fact, that all stars cross the disk plane several times during their Galactic orbital period. ... We have used our representative sample of nearby disk F2-G2 stars Marsakov & Shevelev (1995) in which fundamental stellar parameters was determined on the basis of published date on uvby-photometry, proper motion and radial velocities. ... Marsakov V.A., Shevelev Yu.G. Bull. ...
[ Сохраненная копия ]  Ссылки http://ip.rsu.ru/~marsakov/conf/paper1/conf1_1.htm -- 9.3 Кб -- 02.02.2007
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10. http://www.eso.org/projects/www.eso.org.projects.ngc/General/16072008-lmehrgan.pdf
PCI interface and backplane of NGC NGC Backplane General purpose Board features CompactPCI connector Ground and Power planes Bending of the backplane di Different backplane size Leander Mehrgan Backplane General purpose Designed to achieve requirements and specifications for: achie Excellent power distribution High speed differential pairs Mechanical specification Board features CompactPCI ... PCI controller done by the XILINX FPGA (IP core). ...
[ Текст ]  Ссылки http://www.eso.org/projects/www.eso.org.projects.ngc/General/16072008-lmehrgan.pdf -- 1054.8 Кб -- 20.07.2008
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11. (Untitled)
To construct two-dimension distribution of minor planets user should specify elements/ parameters/ function that will be plotted as abscissas and ordinates. In three-dimension case one should add to them the element plotted on Z axis. ... Though you may choose elements plotted along different axes at will, often there is good reason to plot such elements as a, n, or n" along X axis (two-dimension distributions) and to plot them along Y axis in three-dimension case. ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/FUNDAMENTAL/LSBSS/winample_guide/user8zse.htm -- 3.4 Кб -- 10.04.2016
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12. http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Chernyakova.pdf
Gamma-rays from the GC . M.Chernyakova (DIAS), D.Malyshev (DIAS), F.Aharonian (DIAS, MPIK), R.M.Crocker(MPIK), D.I.Jones(MPIK) 1 10°x10° Count and TS maps (>300 GeV) Gamma-rays from the GC 2 TS maps of the GC at different energies 300 MeV ­ 3GeV 3 GeV ­ 30 GeV 30 GeV ­ 300 GeV Gamma-rays from the GC 3 4 Gamma-rays from the GC Lightcurve 5 Gamma-rays from the GC Source spectrum Model X-ray and low-energy emission come from the central object, probably SMBH accretion disk. ...
[ Текст ]  Ссылки http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Chernyakova.pdf -- 697.4 Кб -- 26.01.2011
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13. SPECTROPHOTOMETER FAGOT
... There is an additional zenith photometer channel for measurement of emissions formed heights more than 500 km to take into account the processes connected with solar activity and high layers of ionosphere. ... Photometer BP-1 . ... Photometers: BP-1 - to zenith, BP-2 - to nadir. Spectrometer: Limb channel at angle 18 deg to satellite velocity vector in the plane «velocity vector-nadir», scanning takes place within +5 - -30 deg to optic axis in the plane «velocity vector-nadir»; . ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/projects/warning/fagot.html -- 7.4 Кб -- 15.02.2000
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14. Spectral energy distribution
... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 01.10.2012
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15. IRE RAS. Research Activities.
... Computational Physics . ... Magnetic Phenomena in microelectronics . Magnetic Resonance and Spin Relaxation in Solids . ... Molecular Engineering in Quantum Electronics, . ... Physics of Magnetic Phenomena . Plasma Processing Technologies for Micro- and Nanoelectronics . ... Signal Processing and Telecommunications . Superconducting Devices for Signal Detection and Processing . ... Theoretical Problems of Physical Electronics . Thin Film Oxide Electronic s . ... IRE RAS 1996-2016 ...
[ Сохраненная копия ]  Ссылки http://www.cplire.ru/html/ -- 15.2 Кб -- 21.03.2016
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16. Distribution of colours
... To see how this is done, it helps to visualise the colours as points inside a cube with edges 1 unit in length. ... The task of allocating these colours is equivalent to constructing 256 boxes inside the cube, each box to contain a subset of the thousands of colour points. ... At present the boxes are allocated so that they all tend to be of equal size, but it may make more sense to allocate them so that they all tend to contain equal numbers of points. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/colimplot/node9.html -- 5.9 Кб -- 02.07.2008
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17. Dayside aurora [Oulu]
... The dayside auroral precipitation consist of magnetosheath related boundary layer precipitation, and plasma sheet related BPS/CPS precipitation (extensions of the nightside precipitation regions). ... For example, the much lower fluxes from the LLBL region when compared to the cusp are compensated by the bidirectional electron beams found in the LLBL: the precipitating energy fluxes in the LLBL and the cusp are not that different. ... directly through the cusp and plasma mantle . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/SPPHTEXT/dayaur.html -- 8.8 Кб -- 21.12.2007
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18. Sun image
... Three day radio-astronomical forecast of the proton activity of the Sun: The figure shows multiwave radio emission scans - graphs of the distribution of intensity I and circular polarization V across the solar disk, obtained at RATAN-600. ... According to this criterion, for a proton flare to arise, the flux of radio emission must be sufficiently high at short wavelengths (blue color scans) and should increase with time compared to the general intensity. ... More about the solar activity . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/sunimg.html -- 7.2 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/sunimg.html -- 7.2 Кб -- 09.04.2016
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19. RADIOSUN Workshop 2014
11 august 2014/Monday: Arriving, Registration . ... The variation of solar flare coronal X-ray source spatial properties. ... Melnikov V.F., Charikov Yu.E., Kudriavtsev I.V. Directivity of X-ray and gamma-ray emission from different parts of flaring magnetic loops. ... E., Melnikov V.F. Angular characteristics of polarization degree of hard X-ray emission from different parts of flaring magnetic loops. ... The thick target model and analytical calculations of the hard X-ray emission from solar flares. ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/english/personal/radiosun/program.html -- 7.7 Кб -- 25.06.2015
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20. Nonequilibrium distributions
Results on nonequilibrium distributions of charged particles and radioisotope sources of current are as the following: . the new power-law distribution of charged particles in nonequilibrium media, for example, in the thin metalic films, under powerful energy source pumping were obtained ( together with V.I.Karas, V.M.Kontoriovich, V.E.Novikov); . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mss04/s5.htm -- 2.8 Кб -- 04.03.2004
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mss04/s5.htm -- 2.8 Кб -- 04.03.2004
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