FR1049592A - Process for separating charged particles of different mass-to-charge ratios - Google Patents

Process for separating charged particles of different mass-to-charge ratios

Info

Publication number
FR1049592A
FR1049592A FR1049592DA FR1049592A FR 1049592 A FR1049592 A FR 1049592A FR 1049592D A FR1049592D A FR 1049592DA FR 1049592 A FR1049592 A FR 1049592A
Authority
FR
France
Prior art keywords
charged particles
different mass
charge ratios
separating charged
separating
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1049592A publication Critical patent/FR1049592A/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)
FR1049592D 1950-12-02 1951-11-30 Process for separating charged particles of different mass-to-charge ratios Expired FR1049592A (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
FR1049592A true FR1049592A (en) 1953-12-30

Family

ID=22735198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049592D Expired FR1049592A (en) 1950-12-02 1951-11-30 Process for separating charged particles of different mass-to-charge ratios

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047717A (en) * 1956-03-31 1962-07-31 Iwata Giichi Focusing 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
DE1177850B (en) * 1957-06-06 1964-09-10 Oesterr Studien Atomenergie Method and device for separating electrically charged particles with the aid of mass spectrometers
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
JPS60119067A (en) * 1983-11-30 1985-06-26 Shimadzu Corp Mass spectrograph of flight time type
US9283597B2 (en) * 2002-12-02 2016-03-15 Cfd Research Corporation Miniaturized electrothermal flow induced infusion pump
TWI484529B (en) * 2006-11-13 2015-05-11 Mks Instr Inc Ion trap mass spectrometer, method of obtaining mass spectrum using the same, ion trap, method of and apparatus for trapping ions in ion trap
EP2208990B1 (en) * 2007-10-22 2015-02-25 Shimadzu Corporation Mass analysis data processing method
JP5688494B2 (en) 2009-05-06 2015-03-25 エム ケー エス インストルメンツインコーポレーテッドＭｋｓ Ｉｎｓｔｒｕｍｅｎｔｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ Electrostatic ion trap
CN113311496B (en) * 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 Gravity meter based on double-component atom interweaving interference effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047717A (en) * 1956-03-31 1962-07-31 Iwata Giichi Focusing mass spectrometer

Also Published As

Publication number Publication date
CH306176A (en) 1955-03-31
US2570158A (en) 1951-10-02
GB698850A (en) 1953-10-21
DE882769C (en) 1953-07-13
NL86953C (en)

Similar Documents

Publication Publication Date Title
FR1049592A (en) Process for separating charged particles of different mass-to-charge ratios
FR1049304A (en) Process for the preparation of synthetic polymers
FR1058178A (en) Color television process
FR1047178A (en) Process for the separation of vapor mixtures
FR1032182A (en) Process for the production of copolymers
FR1036722A (en) Process for the production of arylhalosilanes
FR1040102A (en) Process for the preparation of luminescent substances
FR1055915A (en) Process for the preparation of alpha-hydroxybutyrolactone
FR1042915A (en) Process for the production of polymerized methyl-phenylsilicones
FR1045738A (en) Process for the preparation of cyano-alkenes
FR1043178A (en) Process for the production of dialkylphosphites
FR1023438A (en) Process for the production of butadiene
FR1155851A (en) Coking process
FR1049588A (en) Process ?? preparation of substituted piperidines
FR1029151A (en) Process for the production of nu-alkyl-formamides
FR1060927A (en) Process for the separation of mineral solids
FR1043092A (en) Process for the production of nitrophenyl-amino-diols
FR1045337A (en) Process for the production of benzonitrile
FR1070599A (en) Hydrocarbon separation process
FR1075126A (en) Process for the preparation of chlorine
FR1069831A (en) Process for separating mixtures of substances
FR1050467A (en) Improved process for the preparation of diacylcyanides
FR1045906A (en) Process for the separation of gas mixtures
FR1030290A (en) Carbazol purification process
FR1041900A (en) Process for the preparation of n-aralkyl-phenyl-isopropylamines