ANALYTICAL DEVICE
An analytical device includes: a first electrode to which a pulse voltage for accelerating ions is applied; at least one switching element that controls application of the pulse voltage to the first electrode; a second electrode that defines a space in which the ions fly; an ion detector that detect...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An analytical device includes: a first electrode to which a pulse voltage for accelerating ions is applied; at least one switching element that controls application of the pulse voltage to the first electrode; a second electrode that defines a space in which the ions fly; an ion detector that detects the ions; and a vacuum vessel that has the second electrode inside, wherein: the switching element is in contact with an insulator, and the insulator is in contact with the vacuum vessel. |
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