GB1151756A - Improvements in or relating to Spectroscopic Apparatus. - Google Patents

Improvements in or relating to Spectroscopic Apparatus.

Info

Publication number
GB1151756A
GB1151756A GB38825/66A GB3882566A GB1151756A GB 1151756 A GB1151756 A GB 1151756A GB 38825/66 A GB38825/66 A GB 38825/66A GB 3882566 A GB3882566 A GB 3882566A GB 1151756 A GB1151756 A GB 1151756A
Authority
GB
United Kingdom
Prior art keywords
slit
image
source
images
relating
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
GB38825/66A
Inventor
Benjamin Zeev Fraenkel
Uri Feldman
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.)
Yissum Research Development Co of Hebrew University of Jerusalem
Original Assignee
Yissum Research Development Co of Hebrew University of Jerusalem
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 Yissum Research Development Co of Hebrew University of Jerusalem filed Critical Yissum Research Development Co of Hebrew University of Jerusalem
Publication of GB1151756A publication Critical patent/GB1151756A/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
    • G01J3/02—Details
    • G01J3/04—Slit arrangements slit adjustment
    • 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
    • G01J3/443—Emission spectrometry
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

1,151,756. Spectrometers. YISSUM RESEARCH DEVELOPMENT CO. Aug. 31, 1966 [Sept. 1, 1965], No.38825/66. Heading G2J. A spectrometer has a main slit 5 passing light from source 9 to dispersion means 7, such as a grating, a photographic plate 8 to receive the full height of the resulting spectrum image, and an imaging slit 12 transverse to slit 5 which is axially adjustable to vary the magnification in the longitudinal direction of the image, said image being a real image of the source 9. The spectral line images so produced are images of the spatial distribution of excited ions in the source. An auxiliary masking slit 6 may be included.
GB38825/66A 1965-09-01 1966-08-31 Improvements in or relating to Spectroscopic Apparatus. Expired GB1151756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48435465A 1965-09-01 1965-09-01

Publications (1)

Publication Number Publication Date
GB1151756A true GB1151756A (en) 1969-05-14

Family

ID=23923808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38825/66A Expired GB1151756A (en) 1965-09-01 1966-08-31 Improvements in or relating to Spectroscopic Apparatus.

Country Status (4)

Country Link
US (1) US3521957A (en)
CH (1) CH461130A (en)
DE (1) DE1497647A1 (en)
GB (1) GB1151756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305740A (en) * 1995-09-27 1997-04-16 Ando Electric Spectroscope with emission slit and mask for removing stray light

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516183A1 (en) * 1984-07-02 1986-01-09 Jenoptik Jena Gmbh, Ddr 6900 Jena OPTICAL SYSTEM FOR SPECTRAL DEVICES
FR2605100B1 (en) * 1986-10-10 1988-12-09 Labo Electronique Physique OPTICAL DEVICE FOR ILLUMINATING A SAMPLE FOR A HIGH SIDE RESOLUTION SPECTROSCOPIC ELLIPSOMETER
JP2005172568A (en) * 2003-12-10 2005-06-30 Canon Inc Optical device and measuring device having same
EP2418529A1 (en) * 2010-08-12 2012-02-15 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Anamorphotic telescope
NL2034032B1 (en) * 2023-01-27 2024-08-16 Avantes B V Spectrometer with adjustable sensitivity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA626782A (en) * 1961-09-05 F. Jarrell Richard Crossed dispersion photographic spectrometer
US2179657A (en) * 1937-10-15 1939-11-14 Spencer Lens Co Camera
US2431734A (en) * 1944-04-24 1947-12-02 Theodore A Cutting Adjustable folding spectroscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305740A (en) * 1995-09-27 1997-04-16 Ando Electric Spectroscope with emission slit and mask for removing stray light
US5767966A (en) * 1995-09-27 1998-06-16 Ando Electric Co., Ltd. Optical spectrum measuring device
GB2305740B (en) * 1995-09-27 1998-12-02 Ando Electric Spectroscope with emission slit and mask for removing stray light

Also Published As

Publication number Publication date
CH461130A (en) 1968-08-15
US3521957A (en) 1970-07-28
DE1497647A1 (en) 1969-07-10

Similar Documents

Publication Publication Date Title
Catchpole Nova T Pyxidis
GB1151756A (en) Improvements in or relating to Spectroscopic Apparatus.
Schmidt Spectrum of a Stellar Object Identified with the Radio Source 3c 286.
DE839724C (en) Spectrophotometer for measurements in the infrared range
Iijima et al. Spectral evolution of Nova (V 723) Cassiopeiae 1995: pre-maximum stage
GB1320206A (en) Mass spectrographs
Scarpa et al. A study of emission lines variability of the active galaxy PKS 0521-365.
Zalubas New description of thorium spectra
Morton et al. Absorption lines in the spectrum of the quasar Markarian 132.
GB766909A (en) Improvements in spectrographs and monochromators
GB986885A (en) Spectroscopic apparatus
Bolton et al. Large variations in the brightness of some quasi-stellar objects
GB1316834A (en) Spectrometer
GB1234470A (en)
Mohler Recombination spectra of atomic ions and electrons
Meinel Hydride Emission Bands in the Spectrum of the Night Sky.
Weedman ON the Presence of [Fe x] and [Fe XIV] Emission in NGC 4151
Dhumwad et al. Rotational analysis of some of the bands of the orange system of FeO
GB1338557A (en) Apparatus for use in viewing- x-ray images
GB1138581A (en) Improvements in spectroscopy
GB727410A (en) Method and apparatus for spectrochemical analysis
AU407449B2 (en) Apparatus for positioning specimens in electron microscopes or electron diffraction cameras
JPS5769220A (en) Spectral analyzer
Underhill A Possible Indentification of B III in O-Type Spectra.
Razmadze Spectrophotometry of Faint Planetary Nebulae

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees