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What is the difference between Aston's mass spectrograph and Dempster's mass spectrometer?
Wiki User
∙ 14y ago
what is difference between mass spectrograph and mass spectrum
Wiki User
∙ 14y ago
Aston's mass spectrograph is a magnetic sector mass spectrometer that separates ions based on their mass-to-charge ratio using magnetic and electric fields. Dempster's mass spectrometer is an early design of a mass spectrometer that used electric and magnetic fields to separate ions based on their mass-to-charge ratio. Aston's design was an improvement over Dempster's, offering higher resolution and precision in analyzing isotopic composition.
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