Apparatus and Methods for Ion Manipulation Having Improved Duty Cycle
An apparatus for ion manipulation having improved duty cycle that includes a pre-filter region and an accumulation region. The pre-filter region is configured to receive ions and perform a first ion mobility filtering operation on the ions to separate the ions into a first group of ions and a second...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
04.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | An apparatus for ion manipulation having improved duty cycle that includes a pre-filter region and an accumulation region. The pre-filter region is configured to receive ions and perform a first ion mobility filtering operation on the ions to separate the ions into a first group of ions and a second group of ions based on mobility of the ions. The accumulation region is configured to receive the first group of ions from the pre-filter region, accumulate the first group of ions into an ion packet, and release the ion packet into an ion mobility separation region configured separate the ions based on mobility of the ions. Wherein the pre-filter region is configured to reduce the amount of ions provided to the accumulation region and increase the amount of time the accumulation region can accumulate ions. |
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Bibliography: | Application Number: US202318529266 |