GB8713736D0 - Particle beam apparatus - Google Patents

Particle beam apparatus

Info

Publication number
GB8713736D0
GB8713736D0 GB878713736A GB8713736A GB8713736D0 GB 8713736 D0 GB8713736 D0 GB 8713736D0 GB 878713736 A GB878713736 A GB 878713736A GB 8713736 A GB8713736 A GB 8713736A GB 8713736 D0 GB8713736 D0 GB 8713736D0
Authority
GB
United Kingdom
Prior art keywords
particle beam
beam apparatus
particle
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.)
Granted
Application number
GB878713736A
Other versions
GB2192985A (en
GB2192985B (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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB868618109A external-priority patent/GB8618109D0/en
Priority claimed from GB868618108A external-priority patent/GB8618108D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8713736D0 publication Critical patent/GB8713736D0/en
Publication of GB2192985A publication Critical patent/GB2192985A/en
Application granted granted Critical
Publication of GB2192985B publication Critical patent/GB2192985B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N23/02—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 transmitting the radiation through the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4413—Type
    • G01J2001/442—Single-photon detection or photon counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1738—Optionally different kinds of measurements; Method being valid for different kinds of measurement
    • G01N2021/174—Optionally different kinds of measurements; Method being valid for different kinds of measurement either absorption-reflection or emission-fluorescence
GB8713736A 1986-07-24 1987-06-12 Particle beam apparatus arranged for reduced statistical uncertainty Expired - Lifetime GB2192985B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868618109A GB8618109D0 (en) 1986-07-24 1986-07-24 Photon beam measurement
GB868618108A GB8618108D0 (en) 1986-07-24 1986-07-24 Particle beam measurement apparatus

Publications (3)

Publication Number Publication Date
GB8713736D0 true GB8713736D0 (en) 1987-07-15
GB2192985A GB2192985A (en) 1988-01-27
GB2192985B GB2192985B (en) 1990-05-16

Family

ID=26291084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8713736A Expired - Lifetime GB2192985B (en) 1986-07-24 1987-06-12 Particle beam apparatus arranged for reduced statistical uncertainty

Country Status (1)

Country Link
GB (1) GB2192985B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437647A1 (en) * 1990-01-15 1991-07-24 Leningradskoe Otdelenie Tsentralnogo Nauchno-Issledo-Vatelskogo Instituta Svyazi (Loniis) Process to measure extremely small optical losses

Also Published As

Publication number Publication date
GB2192985A (en) 1988-01-27
GB2192985B (en) 1990-05-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040612