mass spectrum
noun
: the spectrum of a stream of gaseous ions separated according to their differing mass and charge
Examples of mass spectrum in a Sentence
Recent Examples on the Web
In this way the researchers could reliably determine an AI based on the complexity of the molecule’s mass spectrum.
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Philip Ball, Quanta Magazine, 4 May 2023
Over the past few decades, astronomers have compiled loads of evidence for the existence of black holes at both ends of the mass spectrum.
—Jake Parks, Discover Magazine, 12 July 2019
Show a mass spectrum of DNA sequences demonstrating that nucleotides contain arsenate instead of phosphate.
—Andrew Moseman, Discover Magazine, 7 Dec. 2010
The end readout is various peaks on a gas chromatogram, with each peak having a unique mass spectrum, allowing for the unambiguous identification of specific compounds.
—Beth Mole, Ars Technica, 15 Apr. 2022
Philip Ball, Quanta Magazine, 4 May 2023
Over the past few decades, astronomers have compiled loads of evidence for the existence of black holes at both ends of the mass spectrum.
—Jake Parks, Discover Magazine, 12 July 2019
Show a mass spectrum of DNA sequences demonstrating that nucleotides contain arsenate instead of phosphate.
—Andrew Moseman, Discover Magazine, 7 Dec. 2010
The end readout is various peaks on a gas chromatogram, with each peak having a unique mass spectrum, allowing for the unambiguous identification of specific compounds.
—Beth Mole, Ars Technica, 15 Apr. 2022
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'mass spectrum.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1920, in the meaning defined above
Dictionary Entries Near mass spectrum
Cite this Entry
“Mass spectrum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mass%20spectrum. Accessed 27 Sep. 2023.
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Medical Definition
mass spectrum
noun
: the spectrum of a stream of gaseous ions separated according to their mass and charge
More from Merriam-Webster on mass spectrum
Britannica.com: Encyclopedia article about mass spectrum
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