Ion manipulation device to prevent loss of ions
Abstract
An ion manipulation method and device to prevent loss of ions is disclosed. The device includes a pair of surfaces. An inner array of electrodes is coupled to the surfaces. A RF voltage and a DC voltage are alternately applied to the inner array of electrodes. The applied RF voltage is alternately positive and negative so that immediately adjacent or nearest neighbor RF applied electrodes are supplied with RF signals that are approximately 180 degrees out of phase.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1171652
- Patent Number(s):
- 8969800
- Application Number:
- 14/528,917
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Oct 30
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Tolmachev, Aleksey, Smith, Richard D, Ibrahim, Yehia M, Anderson, Gordon A, and Baker, Erin M. Ion manipulation device to prevent loss of ions. United States: N. p., 2015.
Web.
Tolmachev, Aleksey, Smith, Richard D, Ibrahim, Yehia M, Anderson, Gordon A, & Baker, Erin M. Ion manipulation device to prevent loss of ions. United States.
Tolmachev, Aleksey, Smith, Richard D, Ibrahim, Yehia M, Anderson, Gordon A, and Baker, Erin M. Tue .
"Ion manipulation device to prevent loss of ions". United States. https://www.osti.gov/servlets/purl/1171652.
@article{osti_1171652,
title = {Ion manipulation device to prevent loss of ions},
author = {Tolmachev, Aleksey and Smith, Richard D and Ibrahim, Yehia M and Anderson, Gordon A and Baker, Erin M},
abstractNote = {An ion manipulation method and device to prevent loss of ions is disclosed. The device includes a pair of surfaces. An inner array of electrodes is coupled to the surfaces. A RF voltage and a DC voltage are alternately applied to the inner array of electrodes. The applied RF voltage is alternately positive and negative so that immediately adjacent or nearest neighbor RF applied electrodes are supplied with RF signals that are approximately 180 degrees out of phase.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {3}
}
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Works referenced in this record:
Obtaining tandem mass spectrometry data for multiple parent ions in an ion population
patent-application, November 2004
- Makarov, Alexander Alekseevich; Syka, John Edward Philip
- US Patent Document 10/804692; 20040222369
Method And Apparatus For Ion Manipulation Using Mesh In A Radio Frequency Field
patent-application, August 2011
- Verentchikov, Anatoli N.
- US Patent Application 13/056167; 20110192969