Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J49/00—Particle spectrometers or separator tubes
  • H01J49/02—Details
  • H01J49/10—Ion sources; Ion guns
  • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
  • H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
  • H01J49/162—Direct photo-ionisation, e.g. single photon or multi-photon ionisation
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
  • H05H1/00—Generating plasma; Handling plasma
• • 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
• • 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
  • B01D59/44—Separation by mass spectrography
  • B01D59/48—Separation by mass spectrography using electrostatic and magnetic fields
• • 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
  • B01D59/50—Separation involving two or more processes covered by different groups selected from groups B01D59/02, B01D59/10, B01D59/20, B01D59/22, B01D59/28, B01D59/34, B01D59/36, B01D59/38, B01D59/44
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
  • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
  • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching
  • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching for evaporating or etching
• • 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
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
  • H05H1/00—Generating plasma; Handling plasma
  • H05H1/01—Handling plasma, e.g. of subatomic particles

Landscapes

• Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Plasma & Fusion (AREA)
• Chemical & Material Sciences (AREA)
• Spectroscopy & Molecular Physics (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Electromagnetism (AREA)
• Optics & Photonics (AREA)
• Analytical Chemistry (AREA)
• Biophysics (AREA)
• Combustion & Propulsion (AREA)
• Life Sciences & Earth Sciences (AREA)
• Physical Or Chemical Processes And Apparatus (AREA)
• Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
• Treatment Of Liquids With Adsorbents In General (AREA)
• Lasers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23283193

Family Applications (1)

Country Status (12)

Families Citing this family (5)

• 1973
  • 1973-09-25 CH CH1374873A patent/CH570192A5/xx not_active IP Right Cessation
  • 1973-10-22 SE SE7314325A patent/SE7314325L/sv unknown
  • 1973-10-23 DE DE19732353002 patent/DE2353002A1/de active Pending
  • 1973-10-24 AU AU61743/73A patent/AU6174373A/en not_active Expired
  • 1973-10-24 GB GB4941573A patent/GB1440139A/en not_active Expired
  • 1973-10-29 IL IL43511A patent/IL43511A/en unknown
  • 1973-10-30 ES ES420112A patent/ES420112A1/es not_active Expired
  • 1973-10-30 NL NL7314885A patent/NL7314885A/xx unknown
  • 1973-10-31 IT IT30809/73A patent/IT999140B/it active
  • 1973-11-09 JP JP48126158A patent/JPS49105094A/ja active Pending
  • 1973-11-16 BE BE137859A patent/BE807443A/xx unknown
  • 1973-11-16 FR FR7340875A patent/FR2216005B3/fr not_active Expired
• 1974
  • 1974-07-10 ES ES428125A patent/ES428125A1/es not_active Expired

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