ES420114A1 - Selective ionization system - Google Patents
Selective ionization systemInfo
- 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
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.
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)
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 |
-
1973
- 1973-10-22 CA CA183,946A patent/CA1017076A/en not_active Expired
- 1973-10-22 SE SE7314324A patent/SE413371B/en unknown
- 1973-10-24 GB GB2488076A patent/GB1454176A/en not_active Expired
- 1973-10-24 GB GB4941373A patent/GB1454175A/en not_active Expired
- 1973-10-30 ES ES420114A patent/ES420114A1/en not_active Expired
- 1973-10-31 NL NL7314955A patent/NL7314955A/xx unknown
- 1973-10-31 IT IT30806/73A patent/IT999137B/en active
- 1973-10-31 IL IL43531A patent/IL43531A/en unknown
- 1973-11-08 JP JP48125045A patent/JPS49105093A/ja active Pending
- 1973-11-09 BE BE137572A patent/BE807117A/en unknown
- 1973-11-16 FR FR7340874A patent/FR2216004B1/fr not_active Expired
- 1973-12-10 CH CH1729473A patent/CH611530A5/en not_active IP Right Cessation
-
1974
- 1974-01-31 DE DE2404577A patent/DE2404577A1/en not_active Withdrawn
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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