... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...

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• Heuristic Estimates of Weighted Binomial Statistics for Use in Detecting Rare
• Imaging by an Optimizing Method
• ADASS 2003 Conference Proceedings

... Institute of Physics Publishing, Dirac House, Temple Back, Bristol, UK, e-mail: anne.dixon@ioppublishing.co.uk . ... I shall describe Institute of Physics Publishing's efforts in this area, including our HyperCite technology, which allows users to roam the literature, backwards and forwards in time, and to experience fascinating information trails. ... Finally I should explain that STACKS(tm) has many other uses beyond linking from existing Institute of Physics Publishing customers. ...

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• M3: An Ideal Laboratory for Testing Stellar Evolution and Dynamics
• The On-line Bibliographical Data Base ARIBIB for Astronomical References
• COS Reference Files

... Hancock S. & Rocha G., 1996, in Microwave background anisotropies , Procs 31st Rencontre de Moriond, (Editions Frontiers), in press . Hancock S., Lasenby A.N., Gutierrez C.M. & Rocha G., 1997, MNRAS, submitted . Hobson M.P., Lasenby A.N. & Jones M.E., 1995, MNRAS, 275, 863 . Jones M.E., 1996, in Microwave background anisotropies , Procs 31st Rencontre de Moriond, (Editions Frontiers), in press . ... 1995, MNRAS, 274, 861 . ... 1996, ApJL, 461, L1 . ... Fri Jul 25 11:29:49 BST 1997 ...

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• DUST: dustiface.h File Reference
• DUST: wdsized.h File Reference
• DUST: tmsolve.c File Reference

... Classes . ... casa . casa::HyperGeometric . ... Hypergeometric distribution. ... HyperGeometric ( RNG *gen, Double mean=0.5, Double variance=1.0) . Construct a random number generator for an hypergeometric distribution. virtual . ... These function allow you to manipulate the parameters (mean & variance) described above through the base class. virtual Vector < Double > . ... virtual Double casa::HyperGeometric::operator() . ... virtual Vector < Double > casa::HyperGeometric::parameters . ...

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• casacore: casa::Erlang Class Reference
• casacore: casa::Normal Class Reference
• casacore: casa::LogNormal Class Reference

... The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. ... Information on the NTP architecture, protocol and algorithms can be found in the Further Information and Bibliography page. The Building and Installing the Distribution page presents an overview of the procedures for compiling the distribution and installing it on a typical client or server. ...

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• Building and Installing the Distribution
• Reference Clock Options
• Reference Clock Drivers

... N.V. Bystrova " The Great Circle of the Magellanic Stream ", Galaxy Disks and Disk galaxies, 2001, Vol. 30, p.81, J.G. Funes, S.J. and E.M. Corsini ( eds. ), ASP Conference Series. ... M.A. Cervantes, A.A. Lipovka and M. Molinar Tavares " Double slit diffraction of three interfering beams in the Fresnel region ", Rev. Mex. ... Поиск спектрально-пространственных флуктуаций CMBR на радиотелескопе РАТАН-600 ", И.В. Госачинский, В.К. Дубрович, Г.Н. Ильин, В.А. Прозоров, стр.51. ... 2001. ...

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Magnetic stars -
• References
• БИБЛИОГРАФИЯ

... 5em -Binney, J. & Tremaine, S., 1987, Galactic Dynamics, Princeton University Press, Princeton, NJ . Bisnovatyj-Kogan, G.S. & Moiseenko, S.G., 1992, AZh 69, in press . Brainerd, J.J., 1992, Nature, 355, 132 . Chugaj, N.N., 1984, Pis'ma Astron. ... Hartmann, D., Epstein, R.I. & Woosley, S.E., 1990, Astrophys. J. 348, 525 . Imshennik, V.S. & Nadyozhin, D.K., 1992, Pis'ma Astron. ... Kornilov, V.G. & Lipunov, V.M., 1983, Astron. ... Lipunov, V.M. & Postnov, K.A., 1987, Astrophys. ...

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• References for Scenario Machine
• Old neutron star distribution in the Galaxy
• Contents

... A good introduction to optimization theory and a description of the the modern minimization techniques can be found in Gill, Murray and Wright [1]. Bard [2] deals with the particular problem of parameter estimation; chapters concerning the different estimators and their properties, and the interpretation of the estimates are remarkable. ... 1] Gill P.E., Murray W and Wright M.H. Practical Optimization. ... 3] Gill P.E., Murray W. Algorithms for the solution of non-linear least squares problems. ...

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• ESO-MIDAS User Guide Volume A
• ESO-MIDAS User's Guide 94NOV: Volume A
• IRAS IDS

... Kashyap, V., Drake, J., Smith, R., & Wargelin, B., 2014, 15 Years of Science with Chandra Symposium, Spectrum Ultimum Capellae: XV Years of Chandra Observations of Capella . ... Kashyap, V.L., Connors, A., Drake, J., Lee, T., Posson-Brown, J., Saar, S., Scargle, J., van Dyk, D., & Wong, R., 2014, AAS/HEAD 14, 119.05 TANAGRA: Timing Analysis of Grating Data . ... Audard, M., G del, M., Drake, J.J., & Kashyap, V.L., 2000, ApJ, 541, 396 . Audard, M., G del, M., & Guinan, E.F., 1999, ApJ, 513, L53 . ...

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• BLoCXS: Bayesian Low-Counts X-ray Spectral Analysis
• ISDN References
• The AstroStat Slog Blog Archive [ArXiv] Bimodal Color Distribution in GCS,

David P. Stern Laboratory for Extraterrestrial Physics NASA . ... Polar Magnetic Storms . ... Pergamon, New York, 1970. ... Mitchell, Crichton, Chapters in the history of terrestrial magnetism, I, On the directive properties of a magnet in the Earth's field and the origin of the nautical compass, J. Geophys. ... Multhauf, Robert P., and Gregory Good, A Brief History of Geomagnetism, 87 pp., ... Penguin Books, New York, 1958. ... Siscoe, George L., What's in the name 'Magnetospheric Substorm'?, ...

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• Millennium of Geomagnetism: References Q-Z
• Millennium of Geomagnetism, References H-P
• Frames of Reference: The Basics

... Spectral energy distributions (SED) for starburst galaxies and ULIRGs are made public available using self-consistent radiative transfer computations assuming dust for the diffuse ISM ( Siebenmorgen et al, 2014). ... In the library of SED models we consider three basic model paramters and use: . ... the radiative transfer model: Kr gel and Siebenmorgen, 1994, AA 282, 407 . ... The starburst model and the SED library is described by Siebenmorgen and Kr gel, 2007, AA 462, 445 . ...

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• ESO - Common Pipeline Library
• ESO - X-shooter Reference Spectra Available
• Quality Control: Daily health check monitor

... The wavelet transform, time-frequency localization and signal analysis. ... IEEE Trans. on Signal Processing , 40(7):1746-1757, July 1992. ... Time-frequency window leakage in the short-time fourier transform. ... A generalised wavelet transform for Fourier analysis: the multiresolution Fourier transform and its application to image and audio signal analysis. ... IEEE. ... Signal-dependent time-frequency analysis using a radially gaussian kernel. signal processing , 32(3):263-284, June 1993. ...

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• Dynamic HTML in Communicator
• SGML reference information for HTML

... The basic principles of incoherent scatter: . ... Because of the electron movement, spectrum of the observed signal is broad and it has shape which depends, e.g., on the temperature. ... ion temperature . ... According to the theory, Ti should be replaced by (2Ti,perp + Ti,par)/3 (Williams and Jain,1986; Glatthor and Hernandez, 1990; Winser et al., 1990). ... Glatthor, N., and R. Hernandez, Temperature anisotropy of drifting ions in the auroral F-region, observed by EISCAT, J. atmos. terr. ...

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• Geomagnetic Indices Kp, ap, Ap, Cp and C9
• ULF waves [Oulu]
• EMIC waves [Oulu]

... For this purpose, catalog entries for stars within 12њx6њ region centered at 12h 20m right ascension and 33њ declination were examined. ... In Figure 1, the distribution in Johnson V magnitude of all Tycho catalog entries for stars within 12њx6њ region centered at 12h 20m right ascension and 33њ declination is plotted . ... Figure 1 : Distribution of magnitude in Johnson V. This is for the 510 stars from the Tycho catalog in a 12њx6њ area in the center of the northern survey region. ...

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• Astigmatism II
• Astrophysical Research Consortium - Apache Point Observatory
• lsst.tcc: std::tr1::array< _Tp, _Nm > Struct Template Reference

Next: Cross References between CCF Up: Applications of CCF Previous: Applications of CCF Contents . Table 2: Cross reference of mirror CCF components to In-Flight Calibration Plan. Target Name . ... PSF . ... FilTransX, QuantumEf, XAreaEf . ... Table 3: Cross reference of EPIC CCF components to In-Flight Calibration Plan. ... Table 4: Cross reference of EPIC Inflight Calibration Targets to CCF components . ... Table 7: Cross reference of In-Flight Calibration Targets to OM CCF components . ...

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• Cross References between CCF Components and CAL Functions
• Description
• Home Page

... The continued development of the CHIANTI database is dependent on continued funding which is generally available if we can demonstrate that the CHIANTI database is of use to astrophysical research. ... 1 - quote the first of the CHIANTI papers , which describes the methods used in CHIANTI, and the one associated with the particular VERSION of CHIANTI you have used: . ... 1997; AASS, 125, 149 . ... For example, if you have used Version 4, the reference to CHIANTI should be given as '' Dere et al. ...

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A press release on the Canadian Galactic Plane Survey was associated with this poster. ... Below are maps of HI emission, HISA, and 12 CO emission in the eastern 25% of the survey, given as projections along the velocity ( Figure 1 ) and latitude ( Figure 2 ) axes. ... 2000, A. J. , submitted . ... GIF | ... We are developing automated methods of locating HISA in velocity cubes by removing large-scale emission in space and velocity and flagging small-scale dark residuals. ...

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• Index of /~tghosh/a2234/references
• Index of /~tghosh/a2234/references/methani

. This Directory contains Model of distribution of density, temperature and effective collision freguency of electrons. Yu.K.Chasovitin. 1998. This Directory contains The program RIM98 for calculating the parameters of the ionosphere to use the "Reference Ionospheric Model-98" (RIM-98).Yu.K.Chasovitin. 1998.

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• Catalogue 5 of WDC-B

. 2012 . 2013 . 2014 . На предыдущую страницу . На первую страницу

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• Conference WPLTN-2012 | Conference page
• Intl collabration
• Information for Authors of Articles

... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

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• Introduction to Semiconductor Physics
• I.F. Schegolev Memorial Conference “Low-Dimensional Metallic and
• Laboratory of Quantum Crystals