ES420114A1 - Selective ionization system - Google Patents

Selective ionization system

Info

Publication number
ES420114A1
ES420114A1 ES420114A ES420114A ES420114A1 ES 420114 A1 ES420114 A1 ES 420114A1 ES 420114 A ES420114 A ES 420114A ES 420114 A ES420114 A ES 420114A ES 420114 A1 ES420114 A1 ES 420114A1
Authority
ES
Spain
Prior art keywords
ionised
ionization system
laser
selective ionization
excitation
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
ES420114A
Other languages
Spanish (es)
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.)
Jersey Nuclear Avco Isotopes Inc
Original Assignee
Jersey Nuclear Avco Isotopes 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 Jersey Nuclear Avco Isotopes Inc filed Critical Jersey Nuclear Avco Isotopes Inc
Publication of ES420114A1 publication Critical patent/ES420114A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0007—Applications not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/34—Separation by photochemical methods

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Lasers (AREA)

Abstract

Isotopes, especially U235, are selectively ionised in two or more stages using two or more laser beams (46, 50, 58) produced by laser sources (36, 52, 60). In this arrangement, at least one laser source (36) is specifically tuned to excitation of a particular isotope. The particles ionised thereby can be separated by means of magnetohydrodynamic acceleration means (84, 86) from the product obtained and in enriched form be accumulated on a substrate. The last excitation stage is selected to be sufficiently small to be effected by infrared radiation.
ES420114A 1973-02-02 1973-10-30 Selective ionization system Expired ES420114A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32894973A 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
ES420114A1 true ES420114A1 (en) 1977-07-01

Family

ID=23283173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420114A Expired ES420114A1 (en) 1973-02-02 1973-10-30 Selective ionization system

Country Status (12)

Country Link
JP (1) JPS49105093A (en)
BE (1) BE807117A (en)
CA (1) CA1017076A (en)
CH (1) CH611530A5 (en)
DE (1) DE2404577A1 (en)
ES (1) ES420114A1 (en)
FR (1) FR2216004B1 (en)
GB (2) GB1454176A (en)
IL (1) IL43531A (en)
IT (1) IT999137B (en)
NL (1) NL7314955A (en)
SE (1) SE413371B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015348A (en) * 1972-06-14 1991-05-14 Eerkens Jozef W High mass isotope separation arrangement
DE2640583C2 (en) * 1975-09-18 1985-07-04 Exxon Research and Engineering Co., Linden, N.J. Method for separating isotopes
JPS58153526A (en) * 1982-03-10 1983-09-12 Japan Atom Energy Res Inst Separation of isotope by 3 photon absorption

Also Published As

Publication number Publication date
CA1017076A (en) 1977-09-06
JPS49105093A (en) 1974-10-04
SE413371B (en) 1980-05-27
IL43531A (en) 1978-06-15
IL43531A0 (en) 1974-01-14
FR2216004B1 (en) 1978-10-27
IT999137B (en) 1976-02-20
FR2216004A1 (en) 1974-08-30
GB1454175A (en) 1976-10-27
CH611530A5 (en) 1979-06-15
DE2404577A1 (en) 1974-09-26
AU6180973A (en) 1975-05-01
NL7314955A (en) 1974-08-06
BE807117A (en) 1974-05-09
GB1454176A (en) 1976-10-27

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