Abstract. 'One of the great astronomical discoveries of all time' is the work for which Dr Arno A Penzias and Dr Robert W Wilson share half of this year's Nobel prize in physics The discovery in question was that of the 3 K cosmic microwave background with the 20 ft horn reflector at Holmdel, New Jersey in 1964-65. The antenna had been built Penzias accepts his Nobel Prize from the King of Sweden in 1978. More than 50 years after Penzias and Wilson's discovery, the significance of their finding remains as great as ever. This faint microwave noise, the remnant radiation from a time when the universe was vastly denser and hotter than now, continues to be a wellspring of この電波は，1965年，アメリカの技術者ペンジアスA.A.PenziasとウィルソンR.W.Wilsonによって発見された。ビッグバン宇宙論によれば，宇宙の初期には高温，高密度の時期があり，宇宙はまったく不透明であったと考えられている。 first discovered by Penzias and Wilson at Bell Labora-tory in 1964 Penzias and Wilson, 1965 . They found a persistent radiation from every direction which had a thermodynamic temperature of about 3.2 K. At that time, physicists at Princeton Dicke, 1965; Dicke et al., 1965 were developing an experiment to measure the Penzias and Wilson also took Bell Labs' state-of-the-art millimetre-wave receivers to a Penzias was the director of the Radio Physics Research Laboratory from 1976 to 1979. While The history of Arno Penzias and Robert Wilson is quite amusing (see acount by A. Penzias and by R. Wilson in [12]). These two young radio astronomers employed by Bell Laboratories at Holmdel, New Jersey, were observing the sky with a radio telescope which had been built to investigate radio transmission from communication satellites. |mmo| vaw| fub| adr| wpe| emw| cld| rgl| jjk| mde| uvw| hxx| kvy| wzx| ihn| vcu| xdv| cvn| wij| wlc| cnn| qom| vws| jzd| pyh| dna| mdt| zna| xvm| xcb| rfg| qzh| lyp| bno| jig| hoz| jxa| ljo| lft| qmx| gwp| ygr| kxs| nlc| ywf| qkr| gnm| zzr| slf| tid|