Apparatus for detecting particles

An apparatus for detecting particles, comprising a plurality of electrically conductive structures disposed on a support element. The structures are electrically insulated from one another and each structure can be electrically connected to an electronic read-out device. The structures receive a bea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ARDELT DIRK, SCHEIDEMANN ADI A, DENTON M. BONNER
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for detecting particles, comprising a plurality of electrically conductive structures disposed on a support element. The structures are electrically insulated from one another and each structure can be electrically connected to an electronic read-out device. The structures receive a beam of particles in a direction forming an angle of incidence with the support element. A trough is disposed between each two successive structures as viewed in the beam direction. And at least partial overlap exists between each two successive structures. The apparatus can be disposed in the focal plane of a mass spectrometer.