JPS57137843A - Measuring apparatus of luminescence life of sample - Google Patents

Measuring apparatus of luminescence life of sample

Info

Publication number
JPS57137843A
JPS57137843A JP2452681A JP2452681A JPS57137843A JP S57137843 A JPS57137843 A JP S57137843A JP 2452681 A JP2452681 A JP 2452681A JP 2452681 A JP2452681 A JP 2452681A JP S57137843 A JPS57137843 A JP S57137843A
Authority
JP
Japan
Prior art keywords
sample
luminescence
time
received
pulses
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
JP2452681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624659B2 (enrdf_load_stackoverflow
Inventor
Yoshio Shindo
Takeshi Takemura
Hiroaki Baba
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.)
HOKKAIDO DAIGAKU
Original Assignee
HOKKAIDO DAIGAKU
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 HOKKAIDO DAIGAKU filed Critical HOKKAIDO DAIGAKU
Priority to JP2452681A priority Critical patent/JPS57137843A/ja
Publication of JPS57137843A publication Critical patent/JPS57137843A/ja
Publication of JPS624659B2 publication Critical patent/JPS624659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2452681A 1981-02-20 1981-02-20 Measuring apparatus of luminescence life of sample Granted JPS57137843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2452681A JPS57137843A (en) 1981-02-20 1981-02-20 Measuring apparatus of luminescence life of sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2452681A JPS57137843A (en) 1981-02-20 1981-02-20 Measuring apparatus of luminescence life of sample

Publications (2)

Publication Number Publication Date
JPS57137843A true JPS57137843A (en) 1982-08-25
JPS624659B2 JPS624659B2 (enrdf_load_stackoverflow) 1987-01-31

Family

ID=12140592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2452681A Granted JPS57137843A (en) 1981-02-20 1981-02-20 Measuring apparatus of luminescence life of sample

Country Status (1)

Country Link
JP (1) JPS57137843A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972049A (ja) * 1982-10-19 1984-04-23 Horiba Ltd 試料の発光寿命測定装置
JPS59182341A (ja) * 1983-03-31 1984-10-17 Horiba Ltd 試料発光の異方性測定装置
US4662748A (en) * 1984-06-26 1987-05-05 Horiba, Ltd. Apparatus for measuring luminescence lifetime

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972049A (ja) * 1982-10-19 1984-04-23 Horiba Ltd 試料の発光寿命測定装置
US4600306A (en) * 1982-10-19 1986-07-15 Horiba, Ltd. Apparatus for measuring the luminous lifetime of a sample
JPS59182341A (ja) * 1983-03-31 1984-10-17 Horiba Ltd 試料発光の異方性測定装置
US4586820A (en) * 1983-03-31 1986-05-06 Horiba, Ltd. Apparatus for measuring anisotropy of light emitted from the sample
US4662748A (en) * 1984-06-26 1987-05-05 Horiba, Ltd. Apparatus for measuring luminescence lifetime

Also Published As

Publication number Publication date
JPS624659B2 (enrdf_load_stackoverflow) 1987-01-31

Similar Documents

Publication Publication Date Title
US3748044A (en) Digital chemical analysis apparatus
JPS57102017A (en) Pattern detector
DE69930411T2 (de) Probenanalyse mit mit sukzessivem mengenzeitkode
Carboni et al. Measurement of the 2S12− 2P12 splitting in the (μ− 4He)+ muonic ion
JPS57137843A (en) Measuring apparatus of luminescence life of sample
DE2752355A1 (de) Laserentfernungsmesser
JPS5445127A (en) Focus detector by photo sensor alley
DE68927101D1 (de) Vorrichtung zur durchführung mehrerer gleichzeitiger messungen electrochemilumineszenter phänomene
GB1118349A (en) Method and apparatus for measuring the concentration of radiation absorbing material
Alessandretti et al. Measurement of the Cs 8S-level lifetime
JPS6488281A (en) Laser radar apparatus
SU1735744A1 (ru) Способ определени порога плазмообразовани на поверхности твердого тела
SU1120427A1 (ru) Способ определени амплитудного разрешени фотоэлектронного прибора
SU1182277A1 (ru) Устройство для счета фотонов
SU849105A1 (ru) Анализатор временных параметровОдНОКРАТНОгО иМпульСА
JPS5788355A (en) Apparatus for x-ray analysis
CALDWELL Beam divergence: The measurement of nanosecond laser pulses(Laser beam divergence and measurement of nanosecond laser pulses)[M. S. Thesis.]
SU405101A1 (ru) Способ определения степени плотности веществ путем преобразования световых сигналов в интервал времени
JPS5593048A (en) Wavelength search unit of xxray analyzer
JPS6469985A (en) Radiation detector
SU934241A1 (ru) Абсорбциометр
SU705880A1 (ru) Устройство дл амплитудной спектрометрической обработки сигнала
GB1207976A (en) Improvements in or relating to apparatus for determining the spacing between substantially parallel rays of radiation
JPS52106274A (en) Non-destructive screening method of glass diode and its equipment
JPS55129735A (en) Discrimination method of presence of element