Invention Grant
- Patent Title: Tapered magnetic ion transport tunnel for particle collection
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Application No.: US17088911Application Date: 2020-11-04
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Publication No.: US11749515B2Publication Date: 2023-09-05
- Inventor: Vivian W. Ryan , Sameh S. Wanis , Carl B. Freidhoff , Clinton Ung
- Applicant: Northrop Grumman Systems Corporation
- Applicant Address: US VA Falls Church
- Assignee: Northrop Grumman Systems Corporation
- Current Assignee: Northrop Grumman Systems Corporation
- Current Assignee Address: US VA Falls Church
- Agency: Dority & Manning, P.A.
- The original application number of the division: US16190651 2018.11.14
- Main IPC: H01J49/06
- IPC: H01J49/06 ; H01J49/28
Abstract:
An apparatus for particle collection is provided. The apparatus includes a magnetic element configured to generate a tapered magnetic ion transport tunnel that collects particles from a local environment, a detector configured to perform one or more measurements of the collected particles, and ion optics configured to transport the collected particles to the detector.
Public/Granted literature
- US20210050204A1 TAPERED MAGNETIC ION TRANSPORT TUNNEL FOR PARTICLE COLLECTION Public/Granted day:2021-02-18
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