... A bolometer consists of a thermometer with heat capacity C mounted on an absorbing substrate, weakly coupled to a bath at temperature T 0 via a thermal conductance G ( Figure 1 ). ... We have developed a new bolometer concept using a non-dissipative thermometer coupled with a heat switch to break the link between thermal conductance and performance. ... Temperature changes in the bolometer thus depend solely on the integrated infrared power incident on the absorber. ...

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• Imaging Performance of HST Compared to Future Ground-Based Adaptive Optics
• compare_table.pro
• Comparing Earth.html.document

... User Guide ] Task: colden Purpose: calculates column densities for linear molecules Categories: map analysis COLDEN is a MIRIAD task to calculate column densities. ... Key: method Three possibilities: (1) Give one optically thin transition and the kinetic temperature (Assumes tau=0). ... Default=1. Key: in1 The first input image contains the most abundant isotope (e.g. 12CO). ... No default Key: in2 For method 1, give the kinetic temperature in the first plane. ... Key: cut Two values. ...

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• casacore: casa/Utilities/Compare.h Source File
• casacore: casa/Utilities/Compare.h File Reference
• Bright prospects: Comparing the H Survey with large-scale radio continuum

... The hotter the gas, the faster they move, and the more energy each of them holds. The free ions and electrons in a plasma behave the same way. Knowing the temperature of the high atmosphere of Earth, or that of the Sun, we can calculate energies expected of ions and electrons found there. However, ions and electrons actually observed in space are often much , much more energetic, and may move at a respectable fraction of the velocity of light (300,000 km/sec or 186,000 miles/sec). ...

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... The sample of the Local Volume galaxies (distance smaller than 10 Mpc) gives a unique opportunity to study the properties of galaxies including the weakest objects: the absolute magnitude M B -10 and the virial mass M vir 10 9 M x263C;. ... Luminosity function of the Local Volume galaxies. ... The luminosity functions for galaxies are presented: red dashed line - from the 2dFGRS survey (Norberg et al. 2002); blue dash-dotted line - from the SDSS survey (Blanton et al. ...

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. You can compare any two versions of a file that is under the control of SCCS with the sccsdiff command: /usr/sccs/sccsdiff -r version -r version s. filename . Using this command produces a line by line difference between the two versions of the file. Results are shown in the same format as that produced by the diff command. Examples .

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• Comparing directories
• Examples of comparing files with the sccsdiff command
• Comparing files

Jeff mock supplied 6 different types of filters to use with the high resolution mode of the mock spectrometer. ... Plots were made of the time domain voltage response as well as the frequency domain power response. A decimation of 10 was used for the filter decimation. this gave a filter length of 80 coeff. The plots compare the filter shapes for these filter types (.ps) ( .pdf ) . ... Each color is a different filter type . middle: spectral density reponse for each filter . ...

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• pntErrVsPlatformMotion
• turret cabinet,327rfi Jan16
• nov12_sbn_cals

... Mass . 17a. Measuring Mass . ... A medium-size (1.25 inch wide) binder clip, as is used in offices to hold papers together--the type made of flat blue steel, with two wire handles. ... The theory predicts that the oscillation period should be proportional to the square root of the oscillating mass, including the mass of the clip. Note that gravity plays no part here: the oscillation period would be the same on the Moon or in zero-g. Denoting square root by SQRT, we have . ...

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• Energetic Particles

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Directory of astronomy web sites. ... Listed Since October 25, 2004 . ... Web Site . http://123world.com/astronomy/index.html . ... Web . www.astronomy.net . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

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. Album : asv-album :: Travels to distant places and countries :: 1997/08 Kyoto, Nara (Japan) :: 20/08 Nijo castle (ancient shogun palace). Assembly opening. Maiko . Up . Nijo castle, Shogun palace. The main building. Comparing to temples and shrines, royal architecture looks modest. Next >> . Photo album generated by album generator from Marginal Hacks by David Madison on Tue Jun 23 14:46:11 2015 .

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. First page Back Continue Last page Overview Graphics .

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• Armagh Observatory Weather January 2005
• Armagh Observatory
• Armagh Observatory Press Release Weather

KMOS detector design and analysis document} Doc No: Issue: Date: Page VLT-TRE-KMO146610-02 0.2 7 April 2006 51 of 53 4.7.2 Performance verification of NGC prototype with Hawaii-2RG array The two slot prototype NGC prototype system shown in Figure 44 was used to verify the performance of NGC with a single Hawaii-2RG detector. ... At 64 Fowler pairs the readout noise achieved with NGC is 2.36 erms. ... Integration time 825 ms. Figure 46 Readout noise versus number of nondestructive readouts. ...

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• Illustration the advantage of the Ultra HD format for video compared to other
• Snow line distance compared to the Solar System
• ArtistтАЩs impression comparing the disc of material around SDSS J1228+1040 and

... Microstructure RAS; Nizhny Novgorod; Russia 4 National Institute for Materials Science, Tsukuba 3050047, Japan A Superconducting Integrated Receiver ( SIR ) [1] comprises on one chip a low-noise SIS mixer with quasioptical antenna, an Flux-Flow Oscillator ( FFO ) acting as a Local Oscillator (LO) and a second SIS harmonic mixer (HM) for the FFO phase locking ... Continuous tuning of the phaselocked local oscillator has been realized at any frequency in the range 300-750 GHz. ...

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• Lab234 - Design, fabrication and experimental studies of a novel device: Cold

... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... What are typical star-to-star distances in globular clusters compared to stellar distances in our region of the galaxy? ... RELATED TOPICS: GLOBULAR CLUSTERS . ... Get instant access to subscriber content on Astronomy.com! ...

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... We have made series of computer runs of the orbital evolution of asteroids for the 3/1 and 5/2 resonances with Jupiter using both the symplectic integrator RMVS3 [1] and the Bulirsh­Stoer method [2] (BULSTO). ... Besides the values of r hc presented in the Table at N = 144, for the 3/1 resonance at N = 24 we obtained r hc equal to 4.0, 1.7, 0.33, 0.4, and 0.7 at '' = 10 \Gamma8 , 10 \Gamma9 , d s = 3, 10, and 30 days, respectively. So in some cases a symplectic method can give large errors. ...

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• NAA 2011-2012 (preface)
• NAA 2007-2008 (preface)
• NAA 2009-2010 (preface)

... This thread uses PINTofALE to generate a simulated Chandra spectrum. ... define a DEM . ... pset marx .par ExposureTime=50000 OutputDir='sim_ marx ' \ ; GratingType='NONE' DetectorType=' ACIS-I ' SourceFlux=-1 \ ; SpectrumType='FILE' SpectrumFile='spec_ marx .dat' \ ; SourceType='POINT' DitherModel='INTERNAL' ; marx TSTART=2006.46 ; marx2fits sim_ marx / spec_ marx .evt ; dmextract infile= spec_ marx .evt[EVENTS][(x,y)=circle(4018,4141,10)] ; [bin pi=1:1024:1] outfile= spec_ ...

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• Very Low Mass PMS Objects
• Calculation of Extinction from Optical Colors
• Correlating Spectral Data with Spatial Gain Variations

... In short, ROMAFOT performs the best fit by comparing a given pixel to the value of the PSF at the centre of the pixel. This approximation is valid if the pixel size is small compared with the scale length of the point images. ... With the commands below the integral of the PSF over the pixel area is computed via the Gauss - Legendre integration formulae which are characterized by a high precision for a correspondingly small number of subpixels where the PSF must be calculated. ... MODEL/ROMAFOT . ...

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• Application Commands
• What is needed

... Bojan Nikolic web pages (r. 329) . ... Analysis of (radio) spectra . The RNested package is a re-implementation of the main algorithms from the radiospec package into the R statistical data analysis environment. ... packages ( "RNested" , repos = c ( "http://www.mrao.cam.ac.uk/~bn204/soft/R" , "http://cran.us.r-project.org" )) . ... RNested ? Nested Sampling in R & analysis of spectra . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

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• Dave Green: G1.9+0.3 (not Nibiru)
• OptInt PmWiki : MROIFastTipTilt / Tech Meet 11
• Comparison of Microwave Background Radiation models and experiments

Star Size Comparisons . ... Credit Copyright: morn1415 (YouTube) Explanation: How big is our Sun compared to other stars? In a dramatic and popular video featured on YouTube , the relative sizes of planets and stars are shown from smallest to largest. ... Although an inspiring learning tool that is mostly accurate, APOD readers are encouraged to complete the learning experience -- and possibly help make future versions more accurate -- by pointing out slight inaccuracies in the video. ...

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• Star Size Comparisons
• Global Warming Predictions
• Астронет > Global Warming Predictions

... Institute of Solid-State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region, 142432 Russia . Received June 15, 2000) . Temperature dependences of the resistivity tensor components ab and c were measured for YBa 2 Cu 3 O 7 - x single crystals with different oxygen contents. The resistivity anisotropy c / ab was found to grow exponentially with decreasing temperature. ... PACS: 74.25.Fy, 74.72.Bk ...

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• http://www.issp.ac.ru/lek/gantmakher/art122RE.pdf
• http://www.issp.ac.ru/lsc/files/strength_1999.pdf
• LPCBC: Abstract 2_35

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

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• ASP: Star Science in the Autumn Sky
• ASP: Up, Up, and Away
• ASP: The topsy-turveying of planets, stars, and lava lamps