XMM­Newton Science Analysis System Page: 1 epfast Richard Saxton (XMM SOC) April 24, 2008 Abstract Applies a rate­dependent CTI correction to PN fast mode events. ... XMM­Newton Science Analysis System Page: 2 6 Description 6.1 Introduction The epfast task is designed to correct for a CTI e#ect which has been seen in EPIC­pn fast mode (timing, burst mode) data. ... The coe#cients, a0, a1 and a2 have been calibrated using in­orbit data and are di#erent for Timing and Burst mode. ...

The oral histories on this Website are the transcripts from audio-recorded, personal interviews with many who pioneered outer space and the Moon, and with those who continue the excitement of space exploration. ... If available, the Biographical Data Sheet provided background information for the Oral Historian to prepare for the interview. ... Frederick D. Gregory Oral History Interviews . April 29, 2004 . HTML . PDF 114K . ... PDF 86K . April 18, 2006 . ... Biographical Data Sheet . ...

January 1998 One of the great unsolved problems in software development is the task of estmating time required for a software project. ... Rather than focusing on causes, or theoretical approaches, I herein offer a practical guide to improving time estimates for the worst-case scenario, the dreaded Five Minute Task . ... deal with the compile-time errors you failed to anticipate: . ... install software: . ... deal with installed software changes crashing all systems at random intervals: . ... test: . ...

... ---------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- catalog .dat 269 36020 Revised NLTT Catalogue and 1st Supplement Description of catalog columns (see Paper II for details): -------------------------------------------------------------------------------- Summary Information 1) NLTT number (drawn consecutively from 1 to 58,845) 2) binary component 3) RA ( 2000 ), epoch 2000 ( ...

The seminar is supported by the grant of Federal Programm "Integration" . ... at 14 00 on Friday, January 29 , 1999 . 41-th seminar) . ... ADVECTIVE ACCRETION DISKS WITH MAGNETIC FIELDS AROUND BLACK HOLE " . 45 min . ... The secretary of the seminar - M.E.Prokhorov . Access free (code 1256) . Abstracts and INTERNET Subscribe possible at . ...

Общая Астрономическая Конференция . ... Правила форума . ... Сообщения за день . ... Добро пожаловать на Общая Астрономическая Конференция. ... Форумы общей направленности . Любые вопросы от новичков (просматривают: 17) . ... Общий форум любителей астрономии (просматривают: 7) . ... Новости магазина Starshop.ru . ... Менее астрономические товары (просматривают: 1) . ... Форум исключительно для сообщений об испытаниях астрономической техники. ... Общая Астрономическая Конференция статистика . ...

The HTML document type was designed by Tim Berners-Lee at CERN as part of the 1990 World-Wide Web project. In 1992, Dan Connolly wrote the HTML Document Type Definition (DTD) and a brief HTML specification. ... Mosaic pioneered the addition of in-line images, image maps, nested lists and fill-out forms (derived from work on HTML+). ... Particular thanks are due to: . ... Mike Knezovich; Spyglass, Inc.; mike@spyglass.com . ... Eric W. Sink; Spyglass, Inc.; eric@spyglass.com . ...

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . ... INTRODUCTION . ... Based on their personal beliefs, they find fault not only with biological evolution, but also with modern astronomical ideas about the age, expansion, and evolution of the universe. ... An Ancient Universe - Table of Contents . ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

... Multifrequency study of radio sources with the Virual Obsevatory tools . ... We reliably identified 76 % of radio sources of the RCR catalogue. ... According to available photometric and spectral data for about a half of reliable identified sources we defined types of the host galaxies, and 45% of radiosources are quasars, 16 % are galaxies of late types, 22 % are galaxies of early types, 19 % are galaxies of early types with a high activity in radio range. ...

... 35, L01101, doi:10.1029/2007GL030281, 2008 Full Article for Comment on ``Interplanetary origin of intense geomagnetic storms (Dst < ю100 nT) during solar cycle 23'' by W. D. Gonzalez et al. ... Res. ... 2] However, the interaction between two CMEs close to the Sun [Gopalswamy et al., 2001, 2002] and between magnetic clouds near the Earth [see, e.g., Burlaga et al., ... 2005), Solar and heliospheric disturbances that resulted in the strongest magnetic storm of November 20, 2003 (in Russian), Geomagn....

Prague, August 16, 2006 . To start a new GCVS edition (presumably an electronic one), combining the stars of the GCVS IV and Name Lists (and maybe eventually merged with automatic-survey variables), we need to revise the GCVS classification system. ... Our approach: the classification scheme must be simplified, more detailed classification should be given in specialized catalogs for particular types, but the GCVS classification should take into account new astrophysics. ...

Lesson Plan #27 http://www.phy6.org/stargaze/Lnewt2nd.htm . A short section, recapitulating earlier ideas of force and inertia (also known as mass). It summarizes Newton's laws, defines the unit of force known as "Newton," and gives as a practical application of the second law the acceleration of the German V-2 rocket, used in World War II. ... This lesson plan supplements: "Newon's Second Law," section #18 . ... Mass . ... An unthinking application of Newton's second law would give . ...

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