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. ... The date of each interview is noted on the first page. If available, the Biographical Data Sheet provided background information for the Oral Historian to prepare for the interview. ... Sheryll Goecke Powers Oral History Interviews . ... Return to JSC Oral History Website . ...

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Powered by Google . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Austin Powers ? Has the Bad Astronomer lost his mind?' ... There is some astronomy in it. ... Bad: . ... If you're looking for Austin Powers websites, as of the time I write this (June 21, 1999) there are about a billion of them. ... Check out my book "Bad Astronomy" . ...

... Родился 28 мая 1944 года в городе Сидней (Sydney) в Австралии. ... С марта 1974 по март 1975 года работал в Австралии, где занимался разработкой совместного проекта США, Австралии и Новой Зеландии ANZUS EDDY (одновременное проведение океанографических и акустических исследований океанского дна). ... С 1977 года работал в США в центре подводных работ ВМС США (U.S. Naval Underwater Systems Center) в должности заместителя технического директора по исследованиям и технологиям. ...

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CATALOG OF CONSUMER GOODS . KEY TECHNOLOGIES FOR CONSUMER GOODS PRODUCTION . ... FOOD VACUUM CLEANER . Food vacuum cleaners ом56е . Vacuum cleaner ом56е complies with GOST 10280-83, Specs 5156156-004-0753023-95. Electronic switch with continuous power adjustment (electronic power regulator) and two indicators is installed on vacuum cleaner. ... Class of protection against electric-shock hazard, II (double insulation). ... Official WEB-site of S.P.Korolev RSC Energia . ...

Talk . Date of Talk . ... The Cosmic Evolution of Neutral Atomic Hydrogen Gas" . ... Power Point PDF . ... University of Sydney talk . ... Measuring the Gas in Galaxies in the Distant Past" . ... Talk at 'Galaxy Metabolism: Galaxy Evolution Near and Far' conference . ... Neutral Hydrogen Gas in Galaxies at Moderate Redshifts: Current and Future Observations" . ... Neutral Hydrogen Gas in Abell 370, a Galaxy Cluster at z = 0.37" . ... Neutral Hydrogen Gas in Star Forming Galaxies at z=0.24" . ...

... Protection from an excess charging is realized by means of limiting the charging voltage at the level of 14.5 V. Emergency protection is realized through temperature regulators mounted inside batteries. Protection from excess discharging is provided by switching the battery off from the discharging circuit and by switching it to charging when its voltage falls below 10.8 V. Power system design recommendations were made by Moscow Power Engineering Institute , Russia. ...

... Star Atlas . ... stars . ... Nuclear fusion of hydrogen into helium powers stars, but fusion requires a lot of energy. Where does this energy come from? ... You re in good company: This question also stumped the physicists who first tried to understand nuclear fusion in stars. In a star s core, all atomic nuclei have been separated from their electrons, so each hydrogen atom is really just a proton and thus holds a positive charge. ... Get instant access to subscriber content on Astronomy.com! ...

... LO frequencies were 1/2, 1/3 and 1/8 of signal frequency 75 GHz. ... But single junction SIS mixer has 30 dB input signal power range only [ll and it may decrease at high frequencies more than 200 GHz due to Josephson and 1 "switching" noise rise [2 e Our experiments show that subhurmonically pumped SIS mixer may have improved saturation power and reduced noise at high frequencies in some operation modes. ... 269 Fig.2 Quantum for LO and signal frequencies SIS operating mode. ...

... The total mass of the scientific payload is about 2500 kg, of which the unfolding parabolic 10-m radio astronomy antenna's mass is about 1500 kg, and scientific package holding the receivers, power supply, synthesizers, control units, frequency standards and data transmission radio system - near 900 kg. ... The jet system is a hydrazine thrusters system: it will be used during the creation of the base system of spacecraft orientation, for unloading of the powered gyros, and for orbit corrections. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... One of the rarest but most interesting effects which can be observed with the Irkutsk IS radar is anomal high power signal registraion(coherent echo) due to strong magnetic storms. ... These signals are formed at E-layer heights in the presence of a strong electric field which causes particles to drift. ...

... astro-ph . ... SAI VO . ... Bailin, Jeremy. ... Balogh, Michael L.. ... Beck, Alexander. ... Blaizot, Jeremy. ... Bolton, James S.. ... Bourne, Martin A.. Bower, Richard G.. ... Bruderer, Martin. ... Busha, Michael T.. ... Dodson, Richard. ... Driver, Simon P.. ... Gill, Stuart P. D.. ... Goodwin, Michael. ... Hobbs, Alexander. ... Hudson, Michael J.. ... James, C. W.. James, Gael. ... Knebe, Alexander. ... Mould, Jeremy. Muldrew, Stuart I.. ... Mutch, Simon J.. ... Newton, Richard D. A.. ...

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... учитель информатики и информационных технологий, . ... В последние годы в нашем Центре были проведены эксперименты по использованию офисных информационных технологий для изучения астрономии в 11 классе. ... В проектной работе было решено использовать возможности процессора презентаций Power Point, который превращает введенную текстовую и числовую информацию в профессионально выполненные слайды, наполненные диаграммами, таблицами, графическими иллюстрациями, звуковыми фрагментами. ...

... SMIS ] . noise temperature of the low noise amplifier less than 100 K . automatic frequency and polarization adjustment of the received signal . double transform of frequency . power supply: single phase, 220 V, 50 Hz . power consumption: less than 30 Wt . the unit measures: 470 x 300 x 130 mm . weight: less than 10 kg . ... Back to SMIS Home Page . ...

... Previous: Determination of Variable Time Delay in Uneven Data Sets . ... It is shown that the likeness of the periodogram and the LS-spectrum (both estimators of the power spectrum are widely used in the spectral analysis of time series), depends on the properties of the spectral window corresponding to the distribution of time points. ... Present day theory and practice of the spectral analysis of unequally spaced time series are based on two approaches. ...

... Phys., 45, 409-419 10.02.2010 , . PLHR: o 50 / 60 / 100 / 120 o MLR: o 50 / 60 / 100 / 120 o o , - PorojДrvi 17/11/1993 Total power -5 dB 1,8 -15 1,7 -25 1,6 14.09 14.11 Time(UT) -35 14.13 Frequency (kHz) 4,2 4,1 4,0 07.30 -30 -40 07.45 Time(UT) 07.00 10.02.2010 Frequency (kHz) PorojДrvi 25/01/1993 Total power 4,3 -20 dB , . ... 10.02.2010 , . ... f1 < < fn < fn+ 1 20 ms 128 Frequency (kHz) 1,8 1,8 Frequency (kHz) 4 dB 0 -20 1,7 1,7 1,6 0 10.02.2010 30 Time(sec) 60 1,6 -40 0 0,3 Time(sec) 0,6 , . ...

... 8, ``Celestial Mechanics'', 2002 On convergence domains of expansions of disturbing function of the planetary three--body problem in powers of eccentricities V. G. Sokolov Pulkovo Observatory, St. Petersburg, Russia The problem of convergence of the expansion of the disturbing function R in power series has long history [1--4]. ... Samoilova--Yakhontova N. S. On convergence of the expansions of the per­ turbing function in powers of eccentricities, Bull. ...

... Telescopes . ... Fig. ... Theoretical optical resolving power of the MSS, depending on the phases of the moon under typical weather conditions. ... The optical resolving power of the telescope with the MSS allows to observe stars of up to the 12 magnitude. ... Currently, more than 90% of observational time with the MSS spectrograph is used in the spectropolarimeter mode with a diffraction grating 24.7њ. ... wide spectral region with a reciprocal linear dispersion of 9 ?/mm (0.1215 ?/pix) at a time. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Concept Spacecraft . ... By admin September 24, 2010 Posted in: Concept Spacecraft . One of the most grandiose of the vehicles suggested by Cole was the Aldebaran concept, a gigantic nuclear-powered launch vehicle he proposed in 1959. ... Scott Lowther has recently added fascinating scale drawings of this and other nuclear space propulsion concepts at his blog (the Unwanted Blog). ... The Amazing Aldebaran Spacecraft | ...