GB725113A - Improvements in or relating to mass spectrometers - Google Patents

Improvements in or relating to mass spectrometers

Info

Publication number
GB725113A
GB725113A GB26488/53A GB2648853A GB725113A GB 725113 A GB725113 A GB 725113A GB 26488/53 A GB26488/53 A GB 26488/53A GB 2648853 A GB2648853 A GB 2648853A GB 725113 A GB725113 A GB 725113A
Authority
GB
United Kingdom
Prior art keywords
ions
helix
ion
frequency
sept
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
Application number
GB26488/53A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB725113A publication Critical patent/GB725113A/en
Expired 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
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB26488/53A 1952-09-30 1953-09-25 Improvements in or relating to mass spectrometers Expired GB725113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL316816X 1952-09-30

Publications (1)

Publication Number Publication Date
GB725113A true GB725113A (en) 1955-03-02

Family

ID=19783829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26488/53A Expired GB725113A (en) 1952-09-30 1953-09-25 Improvements in or relating to mass spectrometers

Country Status (4)

Country Link
US (1) US2769910A (enrdf_load_stackoverflow)
FR (1) FR1084075A (enrdf_load_stackoverflow)
GB (1) GB725113A (enrdf_load_stackoverflow)
NL (2) NL172823B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302985A (en) * 1995-06-30 1997-02-05 Bruker Franzen Analytik Gmbh Reflection of charged particles such as ions

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT528250A (enrdf_load_stackoverflow) * 1953-12-24
US2950389A (en) * 1957-12-27 1960-08-23 Siemens Ag Method of separating ions of different specific charges
US2933646A (en) * 1958-05-06 1960-04-19 Friedrich H Reder Molecular beam focusing devices
US3029361A (en) * 1958-08-19 1962-04-10 Rca Corp High temperature plasma confinement using a travelling electromagnetic field
US3075076A (en) * 1958-12-12 1963-01-22 Siemens Ag Gas-analyzing method and apparatus
GB1114445A (en) * 1965-06-30 1968-05-22 Mullard Ltd Mass spectrometer
US3532880A (en) * 1968-01-30 1970-10-06 Nasa Electrostatic charged particle analyzer having deflection members shaped according to the periodic voltage applied thereto
US4959543A (en) * 1988-06-03 1990-09-25 Ionspec Corporation Method and apparatus for acceleration and detection of ions in an ion cyclotron resonance cell
US5095208A (en) * 1988-06-24 1992-03-10 Hitachi, Ltd. Charged particle generating device and focusing lens therefor
US5283436A (en) * 1990-01-08 1994-02-01 Bruker-Franzen Analytik Gmbh Generation of an exact three-dimensional quadrupole electric field and superposition of a homogeneous electric field in trapping-exciting mass spectrometer (TEMS)
US6111358A (en) * 1998-07-31 2000-08-29 Hughes Electronics Corporation System and method for recovering power from a traveling wave tube
US7206700B2 (en) * 2004-07-23 2007-04-17 Baylor University Method and machine for identifying a chemical compound
US9899199B2 (en) 2016-06-30 2018-02-20 Bruker Daltonics, Inc. Mass spectrometer comprising a radio frequency ion guide having continuous electrodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606291A (en) * 1946-03-11 1952-08-05 Robert R Wilson Method and apparatus for material separation
US2659822A (en) * 1947-04-22 1953-11-17 George H Lee Mass spectrometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302985A (en) * 1995-06-30 1997-02-05 Bruker Franzen Analytik Gmbh Reflection of charged particles such as ions
GB2302985B (en) * 1995-06-30 2000-01-12 Bruker Franzen Analytik Gmbh Method and device for the reflection of charged particles at surfaces

Also Published As

Publication number Publication date
FR1084075A (fr) 1955-01-17
US2769910A (en) 1956-11-06
NL172823B (nl)
NL88023C (enrdf_load_stackoverflow)

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