Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
  • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
  • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
  • G01T1/40—Stabilisation of spectrometers
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
  • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
  • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N2223/00—Investigating materials by wave or particle radiation
  • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
  • G01N2223/076—X-ray fluorescence

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• Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Spectroscopy & Molecular Physics (AREA)
• General Physics & Mathematics (AREA)
• General Health & Medical Sciences (AREA)
• Biochemistry (AREA)
• Analytical Chemistry (AREA)
• Immunology (AREA)
• Pathology (AREA)
• Chemical & Material Sciences (AREA)
• High Energy & Nuclear Physics (AREA)
• Molecular Biology (AREA)
• Analysing Materials By The Use Of Radiation (AREA)

Priority Applications (5)

Applications Claiming Priority (1)

Publications (2)

Family

ID=5508884

Family Applications (1)

Country Status (5)

Families Citing this family (1)

• 1977
  • 1977-06-27 DD DD19970277A patent/DD131800B1/de unknown
• 1978
  • 1978-05-20 DE DE19782822152 patent/DE2822152A1/de not_active Withdrawn
  • 1978-05-31 SU SU787770208A patent/SU1066034A1/ru active
  • 1978-06-19 GB GB7827249A patent/GB2000862B/en not_active Expired
  • 1978-06-27 CH CH700578A patent/CH636203A5/de not_active IP Right Cessation

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