Search results for "Optical spectrum" - New World Encyclopedia
From New World Encyclopedia
- In optical telescopes, quasars look like single points of light (i ... identify the object and obtain an optical spectrum using the 200-inch Hale ...16 KB (2,372 words) - 15:39, 7 December 2022
- significantly affect the physical and optical properties (especially the ... visible, and near infrared regions of the spectrum. This type of phenomenon ...10 KB (1,503 words) - 17:14, 14 October 2022
- helium was first discovered in the spectrum of the Sun and only later ... various segments of the electromagnetic spectrum, as indicated below. ...14 KB (1,947 words) - 18:28, 19 August 2023
- toy which he called the "Artificial Spectrum Top," which became ... From Michael’s “Visual Phenomena & Optical Illusions”. ...4 KB (639 words) - 09:14, 27 September 2023
- However, even at such altitudes, much of the X-ray spectrum is still ... to observe the full range of the X-ray spectrum. Unlike sounding rockets ...11 KB (1,662 words) - 14:15, 20 May 2023
- Fluorescence is a luminescence that is mostly found as an optical ... produces light in the blue part of the spectrum, which strikes a phosphor ...15 KB (2,287 words) - 17:45, 28 March 2024
- determination of their positions and optical observation of their fading ... HETE-2, it has observed numerous X-ray and optical counterparts to bursts, ...10 KB (1,437 words) - 04:09, 18 April 2024
- splitting of white light into a rainbow-spectrum as it passes through a glass ... as rainbows it may also produce peculiar optical phenomena, such as mirages ...21 KB (3,222 words) - 03:01, 8 December 2022
- * Optical or infrared: The individual galaxies of clusters can be studied through optical or infrared imaging and spectroscopy. Galaxy clusters ...13 KB (1,886 words) - 03:49, 18 April 2024
- Redshift of spectral lines in the optical spectrum of a supercluster of ... frequencies that are obtained from the spectrum of a stationary light source ...10 KB (1,666 words) - 19:27, 2 August 2023
- window of frequencies, called the visible spectrum or light, is perceived by ... 039;s law. Light disperses into a visible spectrum as light is shone through ...22 KB (3,329 words) - 15:54, 13 February 2024
- devices and is the starting material for optical fibers for the telecommunications ... of the ability of quartz to split light into a spectrum. ...13 KB (1,871 words) - 15:39, 7 December 2022
- They typically can amplify across a broad spectrum of frequencies; however ... === Optical amplifiers === Optical amplifier Optical amplifiers amplify ...18 KB (2,580 words) - 09:26, 18 June 2021
- several years to complete, employed an optical arrangement now known as ... that most double stars are not mere optical doubles as had been supposed ...13 KB (1,978 words) - 10:59, 9 May 2023
- the middle range of the electromagnetic spectrum with moderate frequencies ... In some cases, the gamma emission spectrum for a nucleus (daughter ...16 KB (2,549 words) - 04:20, 18 April 2024
- deal with the wave theory of light. His optical work began at an early period ... refraction. A paper "On the Long Spectrum of Electric Light" ...20 KB (3,027 words) - 15:59, 20 May 2024
- (photovoltaics). It is used as an infrared optical material for optical windows ... infrared region of the electromagnetic spectrum, and have properties useful ...14 KB (1,880 words) - 05:35, 27 February 2023
- body and, if the cavity is heated, the spectrum of the hole's radiation ... An almost perfect black-body spectrum is exhibited by the cosmic ...23 KB (3,522 words) - 18:09, 31 October 2023
- Emission of Radiation) is an electronic-optical device that emits coherent ... industry. Their most widespread use is in optical storage devices such as ...41 KB (6,312 words) - 10:32, 10 June 2024
- meters, centimeters, and so on). For the optical part of the electromagnetic ... * Electromagnetic spectrum * Electronics * Wave * Wavelength ...11 KB (1,752 words) - 10:59, 11 April 2024
