spectroscopy wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/SpectroscopySpectroscopy is the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation. Matter waves and acoustic waves … See more
Spectroscopy is a branch of science concerned with the spectra of electromagnetic radiation as a function of its wavelength or frequency measured by spectrographic equipment, and other techniques, in order … See more
The central theory of spectroscopy is that light is made of different wavelengths and that each wavelength corresponds to a different frequency. The importance of spectroscopy is centered around the fact that every different element in the periodic table has … See more
There are several applications of spectroscopy in the fields of medicine, physics, chemistry, and astronomy. Taking advantage of the … See more
The history of spectroscopy began with Isaac Newton's optics experiments (1666–1672). According to Andrew Fraknoi and See more
Spectroscopy is a sufficiently broad field that many sub-disciplines exist, each with numerous implementations of specific spectroscopic … See more
Other types of spectroscopy are distinguished by specific applications or implementations:
• Acoustic resonance spectroscopy is based on sound waves primarily in the audible and ultrasonic regions.
• Auger electron spectroscopy is … See moreWikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/History_of_spectroscopy
Modern spectroscopy in the Western world started in the 17th century. New designs in optics, specifically prisms, enabled systematic observations of the solar spectrum. Isaac Newton first applied the word spectrum to describe the rainbow of colors that combine to form white light. During the early 1800s, Joseph von Fraunhofer conducted experiments with dispersive spectrometers that enabl…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 11 mins
- https://simple.wikipedia.org/wiki/Spectroscopy
WebSpectroscopy is the study of light as a function of length of the wave that has been emitted, reflected or shone through a solid, liquid, or gas. To be analysed the chemical is heated, …
- https://en.wikipedia.org/wiki/Ultraviolet–visible_spectroscopy
- UV spectroscopy or UV–visible spectrophotometry refers to absorption spectroscopy or reflectance spectroscopy in part of the ultraviolet and the full, adjacent visible regions of the electromagnetic spectrum. Being relatively inexpensive and easily implemented, this methodology is widely used in diverse applied and fundamental applications. The onl...
- Estimated Reading Time: 11 mins
- https://en.wikipedia.org/wiki/Infrared_spectroscopy
- Infrared spectroscopy is the measurement of the interaction of infrared radiation with matter by absorption, emission, or reflection. It is used to study and identify chemical substances or functional groups in solid, liquid, or gaseous forms. It can be used to characterize new materials or identify and verify known and unknown samples. The method ...
- https://en.wikipedia.org/wiki/Raman_spectroscopy
WebRaman spectroscopy ( / ˈrɑːmən /) (named after Indian physicist C. V. Raman) is a spectroscopic technique typically used to determine vibrational modes of molecules, …
- https://en.wikipedia.org/wiki/Astronomical_spectroscopy
WebAstronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible …
- https://en.wikipedia.org/wiki/Absorption_spectroscopy
WebAbsorption spectroscopy refers to spectroscopic techniques that measure the absorption of radiation, as a function of frequency or wavelength, due to its interaction with a sample. …
- https://rationalwiki.org/wiki/Spectroscopy
WebOct 14, 2021 · Isaac Newton. v - t - e. Spectroscopy is a general term used within analytical chemistry and some branches of physics that encompasses a wide range of analytical …
- https://en.wikipedia.org/wiki/Nuclear_magnetic_resonance
WebNuclear magnetic resonance spectroscopy is widely used to determine the structure of organic molecules in solution and study molecular physics and crystals as well as non …
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