Invention Grant
- Patent Title: Ion guides and collision cells
- Patent Title (中): 离子导轨和碰撞电池
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Application No.: US13087748Application Date: 2011-04-15
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Publication No.: US08455814B2Publication Date: 2013-06-04
- Inventor: Harvey D. Loucks, Jr. , Glen F. Ingle
- Applicant: Harvey D. Loucks, Jr. , Glen F. Ingle
- Applicant Address: US CA Santa Clara
- Assignee: Agilent Technologies, Inc.
- Current Assignee: Agilent Technologies, Inc.
- Current Assignee Address: US CA Santa Clara
- Main IPC: H01J49/00
- IPC: H01J49/00
Abstract:
In an embodiment, a collision cell comprises rods each having a first end and a second end remote from the first end; an inductor connected between adjacent pairs of rods; and means for applying a radio frequency (RF) voltage between adjacent pairs of rods. The RF voltage creates a multipole field in a region between the rods; and means for applying a direct current (DC) voltage drop along a length of each of the rods.
Public/Granted literature
- US20110278450A1 ION GUIDES AND COLLISION CELLS Public/Granted day:2011-11-17
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