DE3783476T2 - Massenspektrometer mit getrennter ionenquelle. - Google Patents

Massenspektrometer mit getrennter ionenquelle.

Info

Publication number
DE3783476T2
DE3783476T2 DE8787102641T DE3783476T DE3783476T2 DE 3783476 T2 DE3783476 T2 DE 3783476T2 DE 8787102641 T DE8787102641 T DE 8787102641T DE 3783476 T DE3783476 T DE 3783476T DE 3783476 T2 DE3783476 T2 DE 3783476T2
Authority
DE
Germany
Prior art keywords
arrangement
chamber
mass spectrometer
cell
ions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8787102641T
Other languages
German (de)
English (en)
Other versions
DE3783476D1 (de
Inventor
Sahba Ghaderi
Duane P Littlejohn
Juda Leon Shohet
Othmar Vorburger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waters Investments Ltd
Original Assignee
Extrel FTMS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Extrel FTMS Inc filed Critical Extrel FTMS Inc
Publication of DE3783476D1 publication Critical patent/DE3783476D1/de
Application granted granted Critical
Publication of DE3783476T2 publication Critical patent/DE3783476T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers
    • H01J49/38—Omegatrons ; using ion cyclotron resonance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE8787102641T 1986-02-27 1987-02-25 Massenspektrometer mit getrennter ionenquelle. Expired - Fee Related DE3783476T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/833,975 US4739165A (en) 1986-02-27 1986-02-27 Mass spectrometer with remote ion source

Publications (2)

Publication Number Publication Date
DE3783476D1 DE3783476D1 (de) 1993-02-25
DE3783476T2 true DE3783476T2 (de) 1993-05-19

Family

ID=25265781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787102641T Expired - Fee Related DE3783476T2 (de) 1986-02-27 1987-02-25 Massenspektrometer mit getrennter ionenquelle.

Country Status (4)

Country Link
US (1) US4739165A (enExample)
EP (1) EP0234560B1 (enExample)
JP (1) JPS62249347A (enExample)
DE (1) DE3783476T2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733853A1 (de) * 1987-10-07 1989-04-27 Spectrospin Ag Verfahren zum einbringen von ionen in die ionenfalle eines ionen-zyklotron-resonanz-spektrometers und zur durchfuehrung des verfahrens ausgebildetes ionen-zyklotron-resonanz-spektrometers
FR2634063B1 (fr) * 1988-07-07 1991-05-10 Univ Metz Interface microsonde laser pour spectrometre de masse
US4933547A (en) * 1989-04-21 1990-06-12 Extrel Ftms, Inc. Method for external calibration of ion cyclotron resonance mass spectrometers
US4945234A (en) * 1989-05-19 1990-07-31 Extrel Ftms, Inc. Method and apparatus for producing an arbitrary excitation spectrum for Fourier transform mass spectrometry
US4931640A (en) * 1989-05-19 1990-06-05 Marshall Alan G Mass spectrometer with reduced static electric field
US5248883A (en) * 1991-05-30 1993-09-28 International Business Machines Corporation Ion traps of mono- or multi-planar geometry and planar ion trap devices
US5179278A (en) * 1991-08-23 1993-01-12 Mds Health Group Limited Multipole inlet system for ion traps
US5289010A (en) * 1992-12-08 1994-02-22 Wisconsin Alumni Research Foundation Ion purification for plasma ion implantation
US5389784A (en) * 1993-05-24 1995-02-14 The United States Of America As Represented By The United States Department Of Energy Ion cyclotron resonance cell
FR2835964B1 (fr) * 2002-02-14 2004-07-09 Centre Nat Rech Scient Piege a ions a aimant permanent et spectrometre de masse utilisant un tel aimant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633539A (en) * 1948-01-14 1953-03-31 Altar William Device for separating particles of different masses
US3984681A (en) * 1974-08-27 1976-10-05 Nasa Ion and electron detector for use in an ICR spectrometer
US4081677A (en) * 1975-03-27 1978-03-28 Trw Inc. Isotope separation by magnetic fields
FR2350689A1 (fr) * 1976-05-03 1977-12-02 Commissariat Energie Atomique Procede et dispositifs d'analyser par spectrographie de masse a etincelles
US4093856A (en) * 1976-06-09 1978-06-06 Trw Inc. Method of and apparatus for the electrostatic excitation of ions
US4535235A (en) * 1983-05-06 1985-08-13 Finnigan Corporation Apparatus and method for injection of ions into an ion cyclotron resonance cell
US4588888A (en) * 1985-02-11 1986-05-13 Nicolet Instrument Corporation Mass spectrometer having magnetic trapping
DE3515766A1 (de) * 1985-05-02 1986-11-06 Spectrospin AG, Fällanden, Zürich Ionen-zyklotron-resonanz-spektrometer

Also Published As

Publication number Publication date
EP0234560B1 (en) 1993-01-13
EP0234560A2 (en) 1987-09-02
EP0234560A3 (en) 1988-08-03
JPH0470735B2 (enExample) 1992-11-11
JPS62249347A (ja) 1987-10-30
DE3783476D1 (de) 1993-02-25
US4739165A (en) 1988-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WATERS INVESTMENTS LTD., WILMINGTON, DEL., US

8328 Change in the person/name/address of the agent

Free format text: MANITZ, FINSTERWALD & PARTNER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee