GB1288575A - - Google Patents

Info

Publication number
GB1288575A
GB1288575A GB1288575DA GB1288575A GB 1288575 A GB1288575 A GB 1288575A GB 1288575D A GB1288575D A GB 1288575DA GB 1288575 A GB1288575 A GB 1288575A
Authority
GB
United Kingdom
Prior art keywords
radiation
entrance
exit
spectrometers
zones
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
Other languages
English (en)
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 filed Critical
Publication of GB1288575A publication Critical patent/GB1288575A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2846—Investigating the spectrum using modulation grid; Grid spectrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Spectrometry And Color Measurement (AREA)
GB1288575D 1968-10-01 1969-09-17 Expired GB1288575A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168279 1968-10-01

Publications (1)

Publication Number Publication Date
GB1288575A true GB1288575A (cg-RX-API-DMAC7.html) 1972-09-13

Family

ID=8655135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288575D Expired GB1288575A (cg-RX-API-DMAC7.html) 1968-10-01 1969-09-17

Country Status (5)

Country Link
US (1) US3610735A (cg-RX-API-DMAC7.html)
CH (1) CH504676A (cg-RX-API-DMAC7.html)
DE (1) DE1949040B2 (cg-RX-API-DMAC7.html)
FR (1) FR1589495A (cg-RX-API-DMAC7.html)
GB (1) GB1288575A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295017A (en) * 1992-08-27 1994-03-15 Bio-Rad Laboratories, Inc. Sample masking using wavelength-selective material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430066A (fr) * 1961-04-21 1966-03-04 Onera (Off Nat Aerospatiale) Appareil de spectrométrie
FR1349901A (fr) * 1962-07-18 1964-01-24 Onera (Off Nat Aerospatiale) Procédé et dispositif d'analyse d'images par transformation de fourier
FR1492005A (fr) * 1963-11-14 1967-08-18 Onera (Off Nat Aerospatiale) Appareil de spectrométrie à grande luminosité et fort pouvoir de résolution

Also Published As

Publication number Publication date
CH504676A (fr) 1971-03-15
DE1949040B2 (de) 1971-10-28
DE1949040A1 (de) 1970-04-09
FR1589495A (cg-RX-API-DMAC7.html) 1970-03-31
US3610735A (en) 1971-10-05

Similar Documents

Publication Publication Date Title
GB898205A (en) Improved combination of reticle and mask for producing interrupted beams of optical radiation
JPS52140278A (en) Position detector
GB1508659A (en) Monochromator
GB1510108A (en) Spectrometers
GB990776A (en) Improved signal coupling device
GB1079473A (en) Clampable precision hub
GB1365048A (en) Gamma imaging devices
SE386838B (sv) Slitskyddande foder for sikt- och malningsanordningar, serskilt trumkvarnar
GB1089679A (en) Spectrometric apparatus
HANES Derivation of expressions for the limit to precision of wavelength determination using interferometers and spectrometers
GB1300891A (en) Polarization-modulated radiation and receivers therefor
APPLEGARTH Ground speed information from distance measuring equipment- derivation and instrumentation
GB1082522A (en) Apparatus for the rapid measurement of the fineness distribution of fibrous material
JPS51126857A (en) Device for dealing with and getting rid of the interference ray spectr um
DK234263A (da) Apparat til chifrering eller dechifrering med mindst et kodeelement
BEUCLER Description of the first stage of construction of the raiatea-uturoa c-class airport and adjacent facilities
GB1372320A (en) Irradiation plant
DANILOVA et al. Azimuthal telescope for recording cosmic rays(Azimuthal telescope for recording cosmic rays intensity, noting statistical error for vertical and oblique incident component)
KNOX Analysis of a plane-polarized, electromagnetic wave falling normally on a plane boundary between two ionized semi-infinite media
JPS5689120A (en) Counting comparison circuit
ARENS et al. Examination of storm time outer zone electron intensity changes at 1100 kilometers(Effects of auroral electrojet on magnetospheric electron disturbances)
DERGACHEV The intensity of cosmic rays in the past(radioactive technique application)
HERRMANN Gas turbine control system- measuring apparatus
OVENDEN Correlations between radial velocity measurements and mass functions for spectral lines of spectroscopic binary stars are made, noting the role of the reflection effect
NURGOZHIN Lateral incidence of radio waves on large-scale ionospheric inhomogeneities(Analytic ray trajectory model of radio wave lateral incidence on traveling large scale ionospheric inhomogeneities as function of location and departure angle)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee