... Obviously, the size of the cavern is of the order of the Schwartzman radius. ... Thus, consideration of the inverse effect of pulsar radiation on the properties of accreting plasma makes the ejection possible even when the Schwartzman radius is smaller than the capture radius. ... If the cavern radius , the condition at its boundary can be written as . ... Apart from magnetic dipole radiation, the cavern may also contain relativistic particles (which are also reflected from the cavern boundary). ...

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• Effect of sources evolution on
• Effect of the Magnetic Field
• Initial parameters of compact stars

Short Notes phys. stat. sol. (a) K2 1 K21 (1975) 27, Subject classification: 18.2: 21.1; 21.1.1 Solid State Physics Institute, Academy of Sciences of the USSR, Chernogolovka The Effect of Pressure on the Curie Points of Fe-Ni-Cu and Fe-Ni-Mn Alloys BY V.E. ANTONOV, G.T. DUBOVKA, and E.G. PONYATOVSKII There is a series of papers on the effect of pressure on the Curie points T of C Fe alloys with other transition elements. ... The dependence of the Curie points on pressure is linear. ... 1 Fig. ...

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• http://www.issp.ac.ru/lek/gantmakher/art004RE.pdf
• Theoretical department of ISSP RAS

... Initially SAI Supernova Catalogue was presented in the form of filebased system. ... The current version of SAI Supernova Catalogue presents data on supernovae together with data on their parent galaxies. ... The main source of data for the galaxies was LEDA database. ... In some cases our data were compared with the ones from the Asiago Supernova Catalogue and from List of Supernovae at Harvard-Smithsonian Center for Astrophysics, but the compilation of our Catalogue is carried out independently. ...

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• GIMP Effect: Tiles

Magnetic Fields around Radio Galaxies Robert Laing (ESO) Laing et al. ... 2008) Negligible depolarization and 2 rotation Almost all Faraday effects must be due to foreground material How to fit depolarization caused by foreground Faraday rotation Complex polarization Rotation measure Integrate over a beam Observed RM for 0 2 rotation and depolarization Faraday rotation and depolarization 5.5 arcsec FWHM Faraday effects at high resolution FWHM = 1.5 ...

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• http://www.mrao.cam.ac.uk/~cjld1/pages/geometryandcosmology2.pdf
• http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/ABarker1.pdf
• http://www.mrao.cam.ac.uk/~mh475/poster.pdf

In order to measure the density of the Universe, it is necessary to sample a region that is larger than the scale on which the Universe becomes approximately homogeneous. ... When applied to clusters of galaxies we find a mass to luminosity ratio that implies a density of the Universe that is about 0.3 times the critical density. ... Thus the mass-to-muinosity ratio appears to vary with the size of the region measured, from 3 in the solar neighborhood to 30 in galaxies to 300 in clusters of galaxies. ...

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• Determine H0 using a SQL query to LEDA
• TESTTA/CCD
• Cosmology Tutorial - Part 4

... By modelling the afterglow it is deduced the density structure around some GRBs is that found in the free-wind region of the stellar wind bubbles formed around massive Wolf-Rayet stars ( r-2). ... How to get a constant density medium? ... We find that for the single star free-wind regions to reach this size the initial ISM density must be unusually high, >105 cm-3. ... For the free-wind region to be shrunk enough the density of the ISM must be 103 cm-3, and the stellar velocity must be 100 km s-1. ...

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• http://www.stsci.edu/institute/conference/iausps13/presentations/Houdek.pdf
• The Damped R-L Iteration
• Initial Hypotheses

Problem Set 2 - Cosmology­A3002 ­Due on or before November 7th. Can be sent via internal mail (Brian Schmidt, RSAA) use H0=70 km/s/Mpc, M=0.27, =0.73, w=-1 for all problems. ... Finish off your Monte Carlo simulation by selecting objects at random redshifts from 0<z<0.1, assuming that they have a mean absolute magnitude of M=-19.5 with a dispersion 0.2 magnitudes. ... Problem 2.1 (2 pt): In class we described the scale at which material can collapse in the Universe as the Jeans' length. ...

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• COALA - Computational Astrophysics Laboratory
• Raquel Salmeron - Research Interests and Experience
• The High-Z SN Search Description

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . The more we explore our Galaxy the more difficult it becomes to find static initial states. This leads us to study molecular clouds as dynamic in which initial conditions are neither prescribed or necessary. And this leads us to a new emerging paradigm which solves many of the nagging problems of the last two decades. The birth of stars is regulated by supersonic turbulence and its interplay with gravity. ...

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• Armagh Observatory Preprint No. 314
• M.D. Smith, Research Astronomer
• Armagh Observatory Preprint No. ???

Spinar Paradigm and Central Engine of the All Types Gamma Ray Bursts V.Lipunov1,2,3 & E.Gorbovskoy1,2,3 1Sternberg Astronomical Institute, Moscow, Universitetsky pr. ... A spinar is a quasi-equilibrium collapsing object whose equilibrium is maintained by the balance of centrifugal and gravitational forces and whose evolution is determined by its magnetic field. ... 10 Computed energy release during the process of collapse with low angular momentum and weak magnetic field. [pic] Fig .11. ...

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• http://observ.pereplet.ru/images/evgeny/article/2007/MNRAS.pdf

Next: Rapidly Rotating Stars Up: Discussion Previous: Relations . ... They attributed this to a mechanism which regulated stellar angular momentum through the accretion disk. ... While some of this may be due to sampling effects, the data seem to indicate that after a star loses its disk, either it continues its slow rotation for a period of time and then a rapid increase in rotation rate commences or spin up does not necessarily follow the loss of the disk. ...

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• Rapidly Rotating Stars
• ChaMP Initial Data Release - X-ray
• Vignetting correction

... Key words: stars: magnetic fields ­ stars: chemically p eculiar 1 Intro duction On the basis of all the available published magnetic measurements for Ap stars we have found a few relations describing the frequency of o ccurrence of the sp ecific magnetic field intensity for all typ es of chemical p eculiarities (Bychkov et al. 2003a). ... Magnetization of stars in the `strongly'-magnetic group exceeds that in the `weak'-magnetic group typically by a factor of 5­10, on the average. ...

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• http://mavr.sao.ru/hq/lizm/conferences/pdf/2003/2003_p216.pdf
• http://mavr.sao.ru/hq/lizm/conferences/pdf/1987/1987_p65-p65.pdf
• http://mavr.sao.ru/hq/lizm/conferences/pdf/1987/1987_p62-p63.pdf

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

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• The Effect of Synchrotron Losses on Multiple Diffusive Shock Acceleration
• Interpretation
• Antenna gain considerations and flux calibration

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

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• Polarization efficiency: size/shape/orientation effects
• Polarization properties (transmitted radiation)
• Extinction efficiencies: general behaviour and deviations

... A clock pulse train from a controller is used to gate out sensor data: one bit of position data is transmitted to the controller per one clock pulse received by the sensor. Synchronous Serial Interface The Synchronous Serial Interface (SSI), introduced several years ago to simplify absolute encoder interface, has become increasingly popular and is now an unofficial standard recognized by almost all manufacturers of absolute encoders. ... Point B to D "B to D" indicates the clock signal period. ...

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• http://www.naic.edu/~astro/frontiers/vlbi.pdf
• azencRackGearRunout
• Pulsar Highlights - Best Limits on Dipolar Gravitational Wave Emission

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

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• Is it possible that the gravitational effects attributed to dark matter could
• What effect does time dilation have on something trying to cross a black hole's

... Comet Bradfield Rising . ... Known as an extremophile, bacteria such as D. M27: Not A Comet . ... Comet C 2001 Q4 (NEAT) . ... Comet C 2002 T7 (LINEAR) . ... Discovered by the the Lincoln Near Earth Asteroid Research (LINEAR) project in October of 2002, comet C/2002 T7 is now visiting the inner solar system, making its closest approach (see animation by L. Koehn) to the Sun tomorrow, April 23rd. ... Comet Bradfield Passes the Sun . ... Right now, Comet Bradfield is passing the Sun. ... 2001 2002 . ...

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previous next contents properties index . Contents . 11.1 Overflow and clipping . 11.1.1 Overflow: the 'overflow' property . ... Generally, the content of a block box is confined to the content edges of the box. ... This may happen when an element's 'width' property has a value that causes the generated block box to spill over sides of the containing block. ... Specifying a small clipping region may cause clipping of otherwise visible contents. 'overflow' . Value: . ... visual . ...

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• Long description illustrating absolute positioning with respect to the initial
• Publications

... The file names' construction . The flight (m) stage's file set . ... the orbital data used for the flight operation monthly (m) long-term planning, . ... The orbital calculations are based on the initial orbital data determined by KIAM RAN using the orbital radio- measurement treatment. The determined initial orbital data are presented as a state vector (satellite position and velocity) in the J2000 reference. ... Accept the file with extension '.bgr', where the Moscow time (MT=UT+3h) is used. ...

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• CYlindrical GAmma-ray Monitor CYGAM -
• About modification of the INTERBALL orbital elements
• Magnetometers

... ON THE ROLE OF LARGE-SCALE PLASMA IRREGULARITIES AT THE FINAL STAGE OF ANOMALOUS ABSOPTION DEVELOPING UNDER HF HEATING OF THE IONOSPHERE . ... Fig. ... With the aid of numerical statistical modeling based on multiple ray tracing it is shown that in presence of large-scale irregularities the reflected signal amplitude mean value is increased significantly. ... Dependence of the mean amplitude of the reflected from the ionosphere signal on the large-scale (10-50 km) electron density irregularity level...

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• MONTE-CARLO
• POWER SPECTRUM OF THE IRREGULARITIES AND IT'S FIXING

XMMнNewton CCF Release Note XMMнCCFнRELн12 RGS Effective Area C. Erd October 4, 2000 1 CCF components Name of CCF VALDATE List of Blocks changed CAL VERSION XSCS flag RGS1 QUANTUMEF 0006 1998н01н01T00:00:00 CCD DESC, SI1, SI2, SI3, SI4, SI5, SI6, SI7, SI8, SI9, RGA EFF, RGA INTERCEPT, RGA OBSCURATE --- NO RGS2 QUANTUMEF 0006 1998н01н01T00:00:00 CCD DESC, SI1, SI2, SI3, SI4, SI5, SI6, SI7, SI8, SI9, RGA EFF, RGA INTERCEPT, ... RGS-COL-CAL-00006 Page: 4 Auth.: ... 2] Jean Cottam. ...

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• http://xmm.vilspa.esa.es/external/xmm_sw_cal/icwg/presentations/crab_kaastra.pdf
• Problems Encountered
• Functionality