spectrograph|spectrographs in English

noun

['spec·tro·graph || 'spektrəgræf/-grɑːf]

instrument for recording and photographing a light spectrum

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Below are sample sentences containing the word "spectrograph|spectrographs" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "spectrograph|spectrographs", or refer to the context using the word "spectrograph|spectrographs" in the English Dictionary.

1. Contra-propagative wave spectrograph

2. Accelerating and focusing tubes of the type used in mass spectrometers and mass spectrographs.

3. A spectrograph measures how bright a star is at any given wavelength.

4. Accelerating and focusing tubes of the type used in mass spectrometers and mass spectrographs

5. Fluorescence and absorption spectrograph and method for analysing a fluid sample

6. The alpha particle reaction products were analyzed with a magnetic spectrograph and detected with photographic emulsions.

7. The plant pigment phytochrome was discovered using a spectrograph that used living plants as the detector.

8. Near InfraRed Spectrograph (NIRSpec) will also perform spectroscopy over the same wavelength range.

9. Cameras and spectrographs, some as big as a telephone booth dissect and register the light from distant cosmic shores.

10. Arces is a single point spectrograph, so the small (!) field of view rotates as an object is …

11. The Advanced Fiber Optic Echelle (Afoe) is a fiber-fed echelle spectrograph designed for the measurement of stellar Doppler shifts

12. EFOSC2: the ESO Faint Object Spectrograph and Camera (v.2), is a very versatile instrument for low resolution spectroscopy and imaging.

13. The discovery was made by making high-precision radial velocity measurements with the High Accuracy Radial Velocity Planet Searcher (HARPS) spectrograph.

14. An Echelle spectrograph uses two diffraction gratings, rotated 90 degrees with respect to each other and placed close to one another.

15. What kind of instrument would you use? A) a spectrograph B) a seismograph C) a photograph D) a chromatic Aberrator

16. The 6dF multi-object spectrograph on the 1.2 m UK Schmidt telescope of the Anglo-Australian Observatory will be applied for this purpose.

17. Solar telescopes often have multiple focal lengths, and use a various combination of mirrors such as Coelostats, lenses, and tubes for instruments including spectrographs, cameras, or coronagraphs

18. Each mirror has a corresponding astigmatism-corrected, holographically-ruled diffraction grating, each one on a curved substrate so as to produce four 1.65 m (5.4 ft) Rowland circle spectrographs.

19. Spectroscopic observations of OTS 44 with the SINFONI spectrograph at the Very Large Telescope have revealed that the disk is actively accreting matter, in a similar way to young stars.

20. The Advanced Fiber-Optic Echelle (Afoe) spectrometer is a fiber-fed, bench-mounted echelle spectrograph, located at the 1.5m (60") telescope of the Whipple Observatory, near Tucson Arizona.

21. The two independent instruments on the Odin satellite, the Optical Spectrograph and Infrared Imaging System (OSIRIS) and the Sub-Millimetre Radiometer (SMR) produce atmospheric profiles of various atmospheric species including stratospheric ozone.

22. In 1998, an examination of Proxima Centauri using the Faint Object Spectrograph on board the Hubble Space Telescope appeared to show evidence of a companion orbiting at a distance of about 0.5 AU.

23. Their 52-page "Nikon Astronomical Instruments" catalog lists a weight-driven 8-inch apochromat refractor, a 6-inch achromat, 12 and 36-inch reflectors, coronographs, nebular, airglow, auroral and grating spectrographs, 12-inch Coelostats, solar tower telescopes for museums and all sorts of plate measuring and photometric equipment.

24. MOPITT (Measurements of Pollution in the Troposphere), aboard the NASA Terra satellite is Canada's first major instrument to measure pollution of the Earth's atmosphere from space; and OSIRIS (Optical Spectrograph and Infrared Imaging System) onboard the Sweden Odin satellite, measures the concentration of various gases in the stratosphere, thereby allowing our scientists to make a significant contribution to the understanding of stratospheric ozone depletion processes.

25. As well, if our Galaxy did form primarily through accretion then this provides important evidence for the existence and nature of cold dark matter, thought to clump on small scales early in the universe, and now known to be the dominant form of matter in the universe. Determining the chemistries of the old stars in dwarf galaxies is now possible using the large 8- to 10-metre class telescopes and high efficiency spectrographs.