... HST . ... Missions . ... Data . ... Hubble Heritage Project . Future Missions and . ... HST Overview . Overview . ... Phase I Proposing . ... Cycle 24 Announcement . ... Phase II Cycle 23 . ... Retrieving HST Data . ... NOTE: This tool creates darks for data taken BEFORE January 4, 1999! These darks will not properly calibrate any data taken during Cycle 11 and beyond. A web-based tool to generate temperature-dependent dark current reference files for MULTIACCUM data is now available. ...

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• Astronomical Catalogs
• Determining dust temperatures and masses in the Herschel era: The importance of
• Reference File Descriptions Logs

... References: %observed energy levels: Del Zanna and Mason, 2005, A , 433, 731 %theoretical energy levels (second column): Storey, Del Zanna, Mason, Zeippen, 2005, A , 433, 717 (scattering calculation) %theoretical energies (third column): Del Zanna and Mason, 2005, A , 433, 731 (SUPERSTRUCTURE calculation with term energy correction) %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration % % Giulio Del Zanna - June 7 2005 . ...

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Previous page: Measuring temperatures and composition in the ionoshere . If the actual spectra that the radar measures from the ionosphere consisted of continuous smooth curves, and if it was necessary to measure only two quantities, say the width and the total power, then one could use a ruler and get pretty good answers. ... There is no simple way to get from the data points to the best answers, but one would say that one spectrum is much better than the other. ...

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• ALFA Receiver Temperature Polynomial Fit
• Spectral-Line Observing

Subject, Problems and Objects of Theoretical Astrophysics. ... Stellar Photospheres, Their Features. ... Physics of Continuous Radiation Absorption in Stellar Photospheres. ... Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type Photospheres. ... Characterisics of Absorption Lines. ... Interstellar Absorption Lines, Their Features. ... Physical and Dynamic Features of Interstellar Medium, Which Follows from Observations of Interstellar Absorption Lines. ...

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• ENERGOSPECTROMETER OF IONOSPHERIC PLASMA P3-3

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...

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• East Siberian Center for the Earth's Ionosphere Research. Incoherent scatter
• IS-radar

Chair of solid state physics . ... The Physics of Phonons . ... In the first part of the course “The Physics of Phonons” the dynamics of atoms in one- and three- dimensional crystalline lattices is considered in detail. The quasiparticle conception in solids, taking phonons as an example, is discussed; creation and annihilation operators of phonons, main properties of acoustic and optical phonons dispersion laws, density of phonon states. ... Crystalline state. ... Acoustic and optical phonons. ...

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• LPCBC: Abstract 2_25
• LPCBC: Abstract, 2_23
• Theoretical department of ISSP RAS

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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• Effective temperatures

.

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• Astronomy HyperText Book: Interstellar Medium
• Radiation Dominance in the Early Universe
• Scattering

... Equipment . ... At present our UHV equipment consists of two UHV STMs. The first one is a room-temperature STM GPI-300 (atomic resolution on metals) connected with a UHV technological chamber. The chamber is equipped with a sample heater, deposition equipment, tip-clean equipment and a low-temperature 4-probe conduction measurement unit. ... The temperature interval is 5-300 K, the vacuum in the STM chamber is usually better than 10 -10 Torr (typical value 3x10 -11 Torr). ...

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• Project 4 - RFBR - Stepantsov, Determination of the space anisotropy of order
• EIT Server Input File Format

In the PROJECT we are using the following peculiar . features of RATAN-600 . ... Brightness temperature sensitivity being equal to the antenna temperature sensitivity .. ... Receiver system .. ... Using aperture averaging effect. dual- beam and dual (multi-) frequency filtration, we demonstrated full filtration of the atmosphere noise down to the receiver noise at all scales of acoustics peaks ( Fig.1 , Fig 2 ). ... We select this frequency as the central one in our project. ... Antenna surface . ...

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• RATAN-600 antenna
• Feed cabin 2

The Sun's corona . ... For instance, short "plumes" rising from the polar regions of the Sun look very much like field lines coming out of the end of a bar magnet, and they therefore suggest that the Sun, in addition to the intense fields of sunspots, also has a global magnetic field like the Earth's. Arches above the . Sun's surface . ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona. ...

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• Incoherent scatter [Oulu]
• Ionosphere [Oulu]
• Plasma theories [Oulu]

... 2013 July 31 . 130 Years of Earth Surface Temperatures . Image Credit: GISS , NASA . Explanation: How has the surface temperature of Earth been changing? ... On average, the display demonstrates that the temperature on Earth has increased by nearly one degree Celsius over the past 130 years, and many of the warmest years on record have occurred only recently. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . NASA Web Privacy Policy and Important Notices . ...

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• APOD: January 30, 1997 - Earth's Temperature
• The structure of files
• APOD: 2006 March 13 - Z Machine Sets Unexpected Earth Temperature Record

Next: Temperature and humidity Up: Observational data Previous: Comment field . Several other data are useful, or even essential. ... Additional instrumental parameters, like the size of the measuring aperture or the high voltage used on a photomultiplier, are essential and must be recorded for each observation if they vary. ... The Geneva quality-control parameters [ 3 ] may be available; again, they should have separate columns in the table. ... Temperature and humidity data . ...

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• Temperature and humidity data
• BTA meteo parameters: temperature for the last day
• CMOS tutorial-design

. Cosmology . Very Early Universe . Cosmic Microwave Background Anisotropy . Dark Matter Models . Large Scale Structure . High Energy Astrophysics . Active Galactic Nuclei . Astrophysics of Compact Objects . Accretion Disks . Scientific Staff:

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• Description of the RadioAstron project, english version

... Sources of the quantum theory. ... Wave function and their physical interpretation. Schroedinger equation as a constraint on the physical state. Feynman's formulation of the quantum mechanics (path integration) and classical limit. Quantum mechanics postulates. States and observables, measurable physical values. ... State vector. ... Amplitude and crossection of scattering. ... M.: Nauka, 1974. ... Iroshnikov G.S. Path integral and coherent states in quantum mechanics and field theory. ...

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• Participants
• Moscow Center for Continuous Mathematical Education - Independent University of
• The French-Russian Mathematics Laboratory in Moscow

... Calibration and sensitivity measurements for tests of microwave radiometers. ... The instrument consists of two waveguide matched loads operating at ambient temperature and two matched loads, cooled at variable temperatures. The temperatures are microprocessor-controlled. The test version of instrument is available. ... Dimensions                                          450 350 550 mm . ... Output temperature                                            100–350 й . ...

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• Main results of the experimental and theoretical research completed in 2009
• The Sun's Corona
• Ionospheric plasma diagnostic complex (DPK)

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australia Telescope Compact Array . ... Visiting Australia Telescope Compact Array . ... Comptonization and Time-lags in Multi-Temperature Plasmas Surrounding Compact Objects . ... This paper investigates a recent model proposed by Moskalenko, Collmar and SchУЖnfelder (1998) for the plasma surrounding galactic black hole candidates. ...

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• Australia Telescope National Facility
• mmwave_mopra
• The Parkes 21cm Multibeam Receiver

... XMM EPIC MOS Tony Abbey afa@star.le.ac.uk 09 April 2002 Effect of operating temperature and charge injection on CCD22 in full frame mode XMM EPIC MOS Tony Abbey afa@star.le.ac.uk 09 April 2002 Effect of operating temperature and charge injection on CCD22 in timing mode XMM EPIC MOS Tony Abbey afa@star.le.ac.uk 09 April 2002 Cooling the Tony Abbey afa@star.le.ac.uk 09 April 2002 XMM EPIC MOS ...

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• http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/200007/bennie_moscentroidscatter.ps.gz
• Housekeeping related keywords
• RGS Related CAL Routines

Log N -- Log S distribution as a new test for cooling curves of neutron stars S.B. Popov # , H. Grigorian +,## , R. Turolla # and D. Blaschke §,¶ # Universitetski 13, 119992 Moscow, Russia + D­18051 Rostock, Germany ## Alex Manoogian 1, 375025 Yerevan, Armenia # Marzolo 8, 35131, Padova, Italy § D­33615 Bielefeld, Germany ¶ 141980, Dubna, Russia Abstract. We propose to use population synthesis studies as an independent approach to test the physics governing the star cooling. ...

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• http://xray.sai.msu.ru/~polar/presentations/cr_climat/cr_climateweb_files/master01.htm
• Seminars
• Starobinsky

Observation and modelling of main sequence star chromospheres. ... We compare our calculations to recent high res­ olution observations for selected stars in a narrow spectral range ((R­I) џ =0.875\Sigma0.05); we show that Hff line profiles behave as expected, with a tight correlation be­ tween the line width and equivalent width. ... We show that the hydrogen series dominate the radiative cooling in the spectral lines (form 40% to 90%) for Hff emission line stars. ...

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• http://star.arm.ac.uk/~csj/papers/conference/iauc185_v652.ps
• Climate Series
• SCL Sfit SLV Commands