... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

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... 2*1018 /1/2, , 0.1 , 1.6 , 1 350 , 100 , 5*10 20 - 3. 10-100 10-100 , . ... Integrated structures comprising cold electron bolometers and twin-slot antennas have been studied in the temperature range 0.06-3 K. Dynamic resistance ratio and optical response was measured for 2-15 K black body radiation temperature. ... 12000 290 10000 RR Te 280 Electron temperature, mK 270 Resistance ratio, Rd/Rn 8000 260 250 6000 240 4000 230 220 210 0 50 100 150 200 250 300 2000 Phonon temperature, mK 3. ... 0.1 . ...

AUTOMATIC STATION OF ECOLOGICAL CONTROL . ... BASIC PERFORMANCE SPECIFICATION . STATE OF ASEC DEVELOPMENT . AIR POLLUTION MONITORING . ... OF MEASURING CHANNELS . ... unit of measurement . ... Nitric oxide (NO) concentration, . ... power measured by ASEC . ... In particular, RSC Energia finalizes its work on measurement systems designed to measure dust, volumetric activity of radioactive gases and aerosols and other environmental parameters. ... Official WEB-site of S.P.Korolev RSC Energia . ...

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

... 335, 2005 C. Sterken, ed. Historical Eclipses F. Richard Stephenson Department of Physics, University of Durham, Durham, DH1 3LE, UK Leslie V. Morrison 28, Pevensey Park Road, Westham, Pevensey, E. Sussex, BN24 5HW, UK Abstract. Analysis of ancient and medieval observations of solar and lunar eclipses from between 700 BC and AD 1600 provides an intriguing illustration of long-term O - C investigation. ... T results obtained from Chinese timings of solar and lunar eclipses between AD 400 and 750. ...

. Предисловие. Введение. Глава 1. НЕМНОГО ТЕОРИИ. 1. Свет, оптические детали и характеристики систем. 2. Конические сечения. Поверхности вращения. 3. Как работает телескоп? . 4. Простейший телескоп. 5. Аберрации. 6. Ахроматические линзы. 7. Идеальный объектив и тонкая структура изображения. 8. Разрешающая сила телескопа. 9. Предельные увеличения телескопа. 10. Эффективность телескопа. 11. Типы телескопов.

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