ES453261A1 - Procedimiento y dispositivo de excitacion y de disociacion selectiva por absorcion de la luz monocromatica emitida por un laser de gran potencia. - Google Patents

Procedimiento y dispositivo de excitacion y de disociacion selectiva por absorcion de la luz monocromatica emitida por un laser de gran potencia.

Info

Publication number
ES453261A1
ES453261A1 ES453261A ES453261A ES453261A1 ES 453261 A1 ES453261 A1 ES 453261A1 ES 453261 A ES453261 A ES 453261A ES 453261 A ES453261 A ES 453261A ES 453261 A1 ES453261 A1 ES 453261A1
Authority
ES
Spain
Prior art keywords
excitation
absorption
laser light
application
molecules
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
ES453261A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES453261A1 publication Critical patent/ES453261A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lasers (AREA)

Abstract

Procedimiento y dispositivo de excitación y de disociación selectiva por absorción de la luz monocromática emitida por un láser de gran potencia, el procedimiento caracterizado porque se envía la luz láser a una frecuencia 1 sobre una mezcla isotópica de moléculas gaseosas, presentando algunas de estas moléculas transiciones, entre dos niveles de vibración que corresponden a un isótopo determinado, separadas por un intervalo energético AE1=2h ) y , porque se disocia asi preferentemente, las moléculas de especie isotópica determinada, en varios constituyentes.
ES453261A 1975-11-12 1976-11-12 Procedimiento y dispositivo de excitacion y de disociacion selectiva por absorcion de la luz monocromatica emitida por un laser de gran potencia. Expired ES453261A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534503A FR2331371A1 (fr) 1975-11-12 1975-11-12 Procede et dispositif d'excitation et de dissociation selective par absorption de la lumiere laser et application a l'enrichissement isotopique

Publications (1)

Publication Number Publication Date
ES453261A1 true ES453261A1 (es) 1978-01-01

Family

ID=9162296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453261A Expired ES453261A1 (es) 1975-11-12 1976-11-12 Procedimiento y dispositivo de excitacion y de disociacion selectiva por absorcion de la luz monocromatica emitida por un laser de gran potencia.

Country Status (13)

Country Link
US (2) US4144453A (es)
JP (1) JPS5287087A (es)
AU (1) AU509394B2 (es)
BE (1) BE848048A (es)
CA (1) CA1082128A (es)
DE (1) DE2651122A1 (es)
ES (1) ES453261A1 (es)
FR (1) FR2331371A1 (es)
GB (1) GB1559301A (es)
IL (1) IL50823A (es)
IT (1) IT1070075B (es)
NL (1) NL7612645A (es)
SE (1) SE435814B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302305A (en) * 1975-09-18 1981-11-24 Exxon Research & Engineering Co. Isotope separation process
US4336230A (en) * 1977-12-20 1982-06-22 Jersey Nuclear-Avco Isotopes, Inc. Frequency chirp in isotopically selective photoexcitation
US4303483A (en) * 1979-01-22 1981-12-01 The University Of Rochester Laser isotope separation and gas purification by multiple photon absorption enhanced by heating
US4543484A (en) * 1980-11-19 1985-09-24 United Technologies Corporation Laser particle removal
DE3817173A1 (de) * 1988-05-20 1989-11-23 Uranit Gmbh Verfahren zur uran-isotopen-trennung nach dem molekularen laserverfahren
JPH0564497U (ja) * 1992-02-06 1993-08-27 株式会社鶴見製作所 自動・非自動変換式竪型水中電動ポンプ
US5316635A (en) * 1992-05-22 1994-05-31 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Zirconium isotope separation using tuned laser beams
US5527437A (en) * 1994-08-19 1996-06-18 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Selective two-color resonant ionization of zirconium-91
US8654438B2 (en) 2010-06-24 2014-02-18 Cymer, Llc Master oscillator-power amplifier drive laser with pre-pulse for EUV light source

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959767C2 (de) * 1969-11-28 1982-12-23 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur Isotopentrennung
US3772519A (en) * 1970-03-25 1973-11-13 Jersey Nuclear Avco Isotopes Method of and apparatus for the separation of isotopes
CH570192A5 (es) * 1973-02-02 1975-12-15 Jersey Nuclear Avco Isotopes
US3937956A (en) * 1973-10-23 1976-02-10 Exxon Research & Engineering Company Isotope separation process
US4009391A (en) * 1974-06-25 1977-02-22 Jersey Nuclear-Avco Isotopes, Inc. Suppression of unwanted lasing in laser isotope separation
US4023038A (en) * 1974-09-19 1977-05-10 Jersey Nuclear-Avco Isotopes, Inc. Increased ionization rate in laser enrichment
US3987302A (en) * 1975-08-27 1976-10-19 The United States Of America As Represented By The United States Energy Research And Development Administration Resonance ionization for analytical spectroscopy

Also Published As

Publication number Publication date
JPS5287087A (en) 1977-07-20
NL7612645A (nl) 1977-05-16
AU1937576A (en) 1978-05-11
IT1070075B (it) 1985-03-25
SE435814B (sv) 1984-10-22
AU509394B2 (en) 1980-05-08
DE2651122C2 (es) 1988-03-31
FR2331371B1 (es) 1980-11-21
DE2651122A1 (de) 1977-05-26
SE7612266L (sv) 1977-05-13
US4144453A (en) 1979-03-13
IL50823A0 (en) 1977-01-31
FR2331371A1 (fr) 1977-06-10
GB1559301A (en) 1980-01-16
IL50823A (en) 1980-06-30
US4212716A (en) 1980-07-15
JPS6110169B2 (es) 1986-03-28
CA1082128A (en) 1980-07-22
BE848048A (fr) 1977-03-01

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