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Перевод: interferometer
[существительное] интерферометр
Тезаурус:
- However, the time that the light remains inside the interferometer arms is then, which means that the measurement time must be equally long or longer.
- Furthermore, we have made very-long-baseline interferometer (VLBI) observations of the main features and of the strongest redshifted feature at v LSR =1,322 kms -1 , by using the 45-m and the Kashima 34-m telescopes.
- A preferred method for detecting the relative movement is to build a Michelson interferometer with the mirrors mounted on these freely suspended blocks.
- An interferometer swung around by the Earth's rotation will "synthesise" a dish as large as the separation of the two telescopes.
- LEFT A fixed radio interferometer aerial, 440 m long, at the Mullard Radio Astronomy observatory, Cambridge, England.
- It is worth noting that, although an interferometer can in principle respond to any frequency, the bandwidth is restricted in practice by the photon storage time to .
- With one of the pair in orbit, the interferometer swings around much more rapidly - reducing the time required for observing each source - and the separation is not limited by the size of the Earth: present technology permits a radio telescope in an orbit a hundred times larger, improving the resolution a hundredfold over that possible from Earth
- These cheap, reliable and effective instruments have now been challenged by the alternative type, the interferometer.
- One variety uses a freely suspended massive bar cooled to 4 K and another variety uses a large Michelson interferometer monitored with laser beams.
- Figure 10.5 shows a plan view of a large Michelson interferometer in which the three blocks carrying the mirrors M, M 1 , and M 2 are freely suspended.
- The two bodies labelled A and B in Fig. 2.3 carry corner cube mirrors C A A and C B while B also carried a beam splitter S. These optical components are used as elements of a Michelson interferometer; the source is a stabilized He-Ne laser and the detector is a p-i-n photodiode.
- Radio telescopes on the Earth have a resolution limited by their size, or, in the case of a pair of telescopes linked as an interferometer, by their separation.
- Such motion should be detectable either from timing measurements, or from relative astrometry with the Parkes-Tidbinbilla Interferometer or with Parkes-Hobart very-long-baseline interferometry.
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