GB2297377B - Screening device - Google Patents

Screening device

Info

Publication number
GB2297377B
GB2297377B GB9501452A GB9501452A GB2297377B GB 2297377 B GB2297377 B GB 2297377B GB 9501452 A GB9501452 A GB 9501452A GB 9501452 A GB9501452 A GB 9501452A GB 2297377 B GB2297377 B GB 2297377B
Authority
GB
United Kingdom
Prior art keywords
screening device
screening
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 - Fee Related
Application number
GB9501452A
Other versions
GB2297377A (en
GB9501452D0 (en
Inventor
John David Burrows
Ian Raitt
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
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9501452A priority Critical patent/GB2297377B/en
Publication of GB9501452D0 publication Critical patent/GB9501452D0/en
Publication of GB2297377A publication Critical patent/GB2297377A/en
Application granted granted Critical
Publication of GB2297377B publication Critical patent/GB2297377B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB9501452A 1995-01-25 1995-01-25 Screening device Expired - Fee Related GB2297377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9501452A GB2297377B (en) 1995-01-25 1995-01-25 Screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9501452A GB2297377B (en) 1995-01-25 1995-01-25 Screening device

Publications (3)

Publication Number Publication Date
GB9501452D0 GB9501452D0 (en) 1995-03-15
GB2297377A GB2297377A (en) 1996-07-31
GB2297377B true GB2297377B (en) 1999-03-10

Family

ID=10768550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9501452A Expired - Fee Related GB2297377B (en) 1995-01-25 1995-01-25 Screening device

Country Status (1)

Country Link
GB (1) GB2297377B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963669A1 (en) * 1999-12-29 2001-07-19 Fischer Joern Control system
DE10326152A1 (en) * 2003-06-06 2005-01-05 Aventis Pharma Deutschland Gmbh Method and device for the quantitative analysis of solutions and dispersions by means of near-infrared spectroscopy
US20060097173A1 (en) 2003-10-15 2006-05-11 Sanofi-Aventis Deutschland Method and device for the quantitative analysis of solutions and dispersions by means of near infrared spectroscopy
AU2006269828B2 (en) * 2005-07-12 2011-10-27 The Australian Wine Research Institute Non-destructive analysis by VIS-NIR spectroscopy of fluid (s) in its original container
AU2005100565B4 (en) * 2005-07-12 2006-02-02 The Australian Wine Research Institute Non-destructive analysis by VIS-NIR spectroscopy of fluid(s) in its original container
US7368292B2 (en) * 2006-03-10 2008-05-06 University Of Florida Research Foundation, Inc. Differential reflection spectroscopy system and method for detecting explosives and other target materials
US8525114B2 (en) 2006-11-14 2013-09-03 University Of Wyoming Research Corporation Standoff explosives detection
FR2924806B1 (en) * 2007-12-05 2012-04-27 Alessandro Manneschi DEVICE FOR ANALYZING THE COMPOSITION OF THE CONTENT OF A CONTAINER BY MEASURING ABSORPTION.
US9080962B1 (en) 2007-12-05 2015-07-14 Alessandro Manneschi Device for analysing composition of contents of a container by measuring absorption
FR2924807B1 (en) * 2007-12-05 2010-09-17 Alessandro Manneschi DEVICE FOR ANALYZING THE COMPOSITION OF THE CONTENT OF AN IMPROVED CONTAINER.
JP5207462B2 (en) * 2008-10-06 2013-06-12 国立大学法人大阪大学 Liquid inspection method and liquid inspection apparatus
CN102162791B (en) * 2010-12-09 2014-05-21 霍尼韦尔综合科技(中国)有限公司 Real-time on-line adsorption detection system
GB201406707D0 (en) 2014-04-15 2014-05-28 Univ Leicester In-bottle detection method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110819A (en) * 1981-05-07 1983-06-22 Nat Res Dev Analysis apparatus
US4447725A (en) * 1981-06-15 1984-05-08 Biggs Delmar A Quantitative measurement of fat, protein and lactose in dairy products
WO1989009931A1 (en) * 1988-04-13 1989-10-19 International Integrated Systems, Inc. System of fluid inspection and/or identification
GB2250814A (en) * 1990-06-15 1992-06-17 Snow Brand Milk Products Co Ltd Measuring components of dairy products using infra red absorption
EP0494734A2 (en) * 1991-01-07 1992-07-15 Ford Motor Company Limited A method and apparatus for determining the composition of a fuel mixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110819A (en) * 1981-05-07 1983-06-22 Nat Res Dev Analysis apparatus
US4447725A (en) * 1981-06-15 1984-05-08 Biggs Delmar A Quantitative measurement of fat, protein and lactose in dairy products
WO1989009931A1 (en) * 1988-04-13 1989-10-19 International Integrated Systems, Inc. System of fluid inspection and/or identification
GB2250814A (en) * 1990-06-15 1992-06-17 Snow Brand Milk Products Co Ltd Measuring components of dairy products using infra red absorption
EP0494734A2 (en) * 1991-01-07 1992-07-15 Ford Motor Company Limited A method and apparatus for determining the composition of a fuel mixture

Also Published As

Publication number Publication date
GB2297377A (en) 1996-07-31
GB9501452D0 (en) 1995-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060125