GB698850A - Improvements in and relating to apparatus for separating charged particles of different mass-to-charge ratios - Google Patents

Improvements in and relating to apparatus for separating charged particles of different mass-to-charge ratios

Info

Publication number
GB698850A
GB698850A GB28162/51A GB2816251A GB698850A GB 698850 A GB698850 A GB 698850A GB 28162/51 A GB28162/51 A GB 28162/51A GB 2816251 A GB2816251 A GB 2816251A GB 698850 A GB698850 A GB 698850A
Authority
GB
United Kingdom
Prior art keywords
electrodes
ions
grading
source
field
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
GB28162/51A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB698850A publication Critical patent/GB698850A/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
    • H01J49/36—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)
  • Secondary Cells (AREA)
GB28162/51A 1950-12-02 1951-11-30 Improvements in and relating to apparatus for separating charged particles of different mass-to-charge ratios Expired GB698850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US198870A US2570158A (en) 1950-12-02 1950-12-02 Method and apparatus for separating charged particles of different mass-to-charge ratios

Publications (1)

Publication Number Publication Date
GB698850A true GB698850A (en) 1953-10-21

Family

ID=22735198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28162/51A Expired GB698850A (en) 1950-12-02 1951-11-30 Improvements in and relating to apparatus for separating charged particles of different mass-to-charge ratios

Country Status (6)

Country Link
US (1) US2570158A (enrdf_load_stackoverflow)
CH (1) CH306176A (enrdf_load_stackoverflow)
DE (1) DE882769C (enrdf_load_stackoverflow)
FR (1) FR1049592A (enrdf_load_stackoverflow)
GB (1) GB698850A (enrdf_load_stackoverflow)
NL (1) NL86953C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153139A (en) * 1983-11-30 1985-08-14 Shimadzu Corp Time of flight mass spectrometer

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688088A (en) * 1951-10-19 1954-08-31 Cons Eng Corp Mass spectrometer
US2782316A (en) * 1952-06-20 1957-02-19 Cons Electrodynamics Corp Mass separation
US2764691A (en) * 1953-08-03 1956-09-25 Jr John A Hipple Analysis by imparting unequal energies to ions
US2769093A (en) * 1953-09-08 1956-10-30 Beckman Instruments Inc Radio frequency mass spectrometer
US2983820A (en) * 1954-03-08 1961-05-09 Schlumberger Well Surv Corp Well logging apparatus
US2917628A (en) * 1955-03-16 1959-12-15 Otto G Schwede Isotope separator
US3047717A (en) * 1956-03-31 1962-07-31 Iwata Giichi Focusing mass spectrometer
DE1177850B (de) * 1957-06-06 1964-09-10 Oesterr Studien Atomenergie Verfahren und Einrichtung zum Trennen elektrisch geladener Teilchen mit Hilfe von Massenspektrometern
US2988642A (en) * 1958-06-30 1961-06-13 Schlumberger Well Surv Corp Particle accelerating system
US3143647A (en) * 1960-03-09 1964-08-04 Siemens Ag Demountable mass-filter cell for use in high vacuum
US3161802A (en) * 1960-05-27 1964-12-15 Varian Associates Sputtering cathode type glow discharge device vacuum pump
US3174034A (en) * 1961-07-03 1965-03-16 Max Planck Gesellschaft Mass spectrometer
US3258591A (en) * 1961-12-22 1966-06-28 Pulse type mass spectrometer wherein ions are separated by oscillations in an electrostatic field
US3258592A (en) * 1961-12-23 1966-06-28 Dynamic mass spectrometer wherein ions are periodically oscillated until se- lectively accelerated to a detector
US3329848A (en) * 1963-09-05 1967-07-04 Tokyo Shibaura Electric Co Particle accelerating tubes
US3223038A (en) * 1964-09-10 1965-12-14 Company Wachovia Bank An Trust Electrical thrust producing device
US3342993A (en) * 1964-09-21 1967-09-19 Bendix Corp Time-of-flight mass spectrometer having an accelerating tube with a continuous resistive coating
GB1087725A (en) * 1964-11-19 1967-10-18 Atomic Energy Authority Uk Improvements in or relating to differential pumping-tubes for electrostatic particle accelerators
US4093856A (en) * 1976-06-09 1978-06-06 Trw Inc. Method of and apparatus for the electrostatic excitation of ions
US9283597B2 (en) * 2002-12-02 2016-03-15 Cfd Research Corporation Miniaturized electrothermal flow induced infusion pump
TWI484529B (zh) * 2006-11-13 2015-05-11 Mks Instr Inc 離子阱質譜儀、利用其得到質譜之方法、離子阱、捕捉離子阱內之離子之方法和設備
EP2208990B1 (en) * 2007-10-22 2015-02-25 Shimadzu Corporation Mass analysis data processing method
CN104779132B (zh) 2009-05-06 2018-04-13 Mks仪器公司 静电离子陷阱
CN113311496B (zh) * 2021-06-11 2022-07-19 中国科学院精密测量科学与技术创新研究院 一种基于双组分原子交织干涉效应的重力仪

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153139A (en) * 1983-11-30 1985-08-14 Shimadzu Corp Time of flight mass spectrometer

Also Published As

Publication number Publication date
FR1049592A (fr) 1953-12-30
NL86953C (enrdf_load_stackoverflow)
CH306176A (de) 1955-03-31
US2570158A (en) 1951-10-02
DE882769C (de) 1953-07-13

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