The visible spectrum is the band of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths...
34 KB (3,899 words) - 23:31, 15 April 2024
such as visible light is nonionizing; the photons do not have sufficient energy to ionize atoms. Throughout most of the electromagnetic spectrum, spectroscopy...
46 KB (4,829 words) - 20:50, 20 May 2024
in part of the ultraviolet and the full, adjacent visible regions of the electromagnetic spectrum. Being relatively inexpensive and easily implemented...
34 KB (4,414 words) - 01:56, 4 June 2024
Optical telescope (redirect from Visible spectrum telescopes)
telescope that gathers and focuses light mainly from the visible part of the electromagnetic spectrum, to create a magnified image for direct visual inspection...
58 KB (8,133 words) - 03:35, 6 June 2024
Liquid water has no rotational spectrum but does absorb in the microwave region. Its weak absorption in the visible spectrum results in the pale blue color...
28 KB (3,117 words) - 20:33, 27 May 2024
Light (redirect from Visible light)
visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. Visible light spans the visible spectrum and...
51 KB (6,331 words) - 03:11, 18 May 2024
formula, an empirical equation discovered by Johann Balmer in 1885. The visible spectrum of light from hydrogen displays four wavelengths, 410 nm, 434 nm, 486 nm...
12 KB (1,305 words) - 20:20, 6 June 2024
an electromagnetic spectrum are called spectrograph or spectrometer. The visible spectrum is the part of the electromagnetic spectrum that can be seen by...
22 KB (2,729 words) - 18:37, 5 April 2024
across a continuum. The word spectrum was first used scientifically in optics to describe the rainbow of colors in visible light after passing through...
6 KB (949 words) - 16:05, 20 January 2024
Optical spectrometer (redirect from Optical spectrum analyzer)
majority of spectrophotometers are used in spectral regions near the visible spectrum. A spectrometer that is calibrated for measurement of the incident...
17 KB (1,768 words) - 05:06, 19 May 2024