Nitrogen Monoxide (NO) - LIF:

Transition: A2S+ - X2P (1,0), (2,1) and (3,2) bands of NO

Appearance of the NO g-bands: Degraded to the violet

Excitation wavelength: 215,6 to 209,7 nm

Flame/Burner: acetylene/oxygen (C2H2/O2) flame of a welding torch

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Grating: 100 lines/mm, UV and VIS excitation, Emissions: 190 to 605 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   190 nm to 605 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   190 nm to 605 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,70 nm

   VIS: 429,40 nm

   (UV and VIS simultaneously)

Detected signals:

   Rayleigh scattering: UV and VIS

   NO-LIF A-X / from A-X (1,0) and (2,1) excitations:

(starting at 215,3 nm (1,0) and 214,0 nm (2,1))

   NO-LIF A-X emissions:

(366 nm, 346 nm, 327 nm, 311 nm, 295 nm, 281 nm, 268 nm, 256 nm, 245 nm, 234 nm, 225 nm, 215 nm, 205 nm)

   Rayleigh and NO-LIF in 2nd order

Detected signals:

   Rayleigh scattering: UV

   C2-LIF d-a / from d-a (2,0), (3,1), (4,2) ... excitations:

      (Swan bands, starting at 438,0 nm)

   C2-LIF / Swan band emissions:

      (438 nm, 473 nm, 516 nm, 563 nm, 619 nm)

    C2-LIF C-A / from C-A (0,2), (1,3) ... excitations:

      (Deslandres-d'Azambuja bands, starting at 438,0 nm)

   C2-LIF / Deslandres d'Azambuja band emissions:

      (339 nm, 360nm, 385 nm, 410 nm, 438 nm)

   C2-LIF D-X / from D-X (2,0), (3,1) ... excitations:

      (Mullikan bands, starting at about 217 nm)

   C2-LIF / Mullikan band emissions:

      (231 nm)

   C2-LIF E-A / from E-A (0,0), (1,1) ... excitations:

      (Freymark bands, starting at about 214,3 nm)

   C2-LIF / Freymark band emissions:

      (222 nm, 214 nm, 207 nm)

   CN-LIF B-X / from B-X (0,1) and (1,2) excitation:

      (starting at 421,6 nm (0,1) and  419,9 nm (1,2))

   CN-LIF / B-X emissions:

      (358 nm, 388 nm, 421 nm)

   broadband fluorescence of hydrocarbon species:

      (about 250 nm to 450 nm)

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc: 

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CCD dynamic: 12 bit / ICCD gain: 7,3 / entrance slit: 100 mm / sum of pulses: 50 / 

UV pulse energy: about 3,2 to 1,3 mJ/pulse

   

Grating: 100 lines/mm, only UV excitation, Emissions: 190 to 605 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: no VIS excitation

Emission wavelength:

   190 nm to 605 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: no VIS excitation

Emission wavelength:

   190 nm to 605 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,70 nm

   VIS: no VIS excitation

Detected signals:

   Rayleigh scattering: UV

   NO-LIF A-X / from A-X (1,0), (2,1), (3,2) excitations:

(starting at 215,3 nm (1,0) and 214,0 nm (2,1))

   NO-LIF A-X emissions:

(366 nm, 346 nm, 327 nm, 311 nm, 295 nm, 281 nm, 268 nm, 256 nm, 245 nm, 234 nm, 225 nm, 215 nm, 205 nm, 196 nm)

   Rayleigh and NO-LIF in 2nd order

Detected signals:

   Rayleigh scattering: UV

   C2-LIF / Swan band emissions:

      (438 nm, 473 nm, 516 nm, 563 nm, 619 nm)

   C2-LIF / Deslandres d'Azambuja band emissions:

      (360nm, 385 nm, 410 nm, 438 nm)

   C2-LIF D-X / from D-X (2,0), (3,1) ... excitations:

      (Mullikan bands, starting at about 217 nm)

   C2-LIF / Mullikan band emissions:

      ( 231 nm)

   C2-LIF E-A / from E-A (0,0), (1,1) ... excitations:

      (Freymark bands, starting at about 214,3 nm)

   C2-LIF / Freymark band emissions:

      (222 nm, 214 nm, 207 nm)

   broadband fluorescence of hydrocarbon species:

      (about 250 nm to 450 nm)

   NO-LIF A-X /from A-X (1,0) excitation

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

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CCD dynamic: 12 bit / ICCD gain: 9,8 / entrance slit: 100 mm / sum of pulses: 50 / 

UV pulse energy: about 1,5 to 0,5 mJ/pulse

   

Grating: 1200 lines/mm, UV and VIS excitation, Emissions: 190 to 225 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   190 nm to 225 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   190 nm to 225 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,06 nm

Detected signals:

   Rayleigh scattering: UV

   NO-LIF A-X / from A-X (1,0), (2,1), (3,2) excitations:

(starting at 215,3 nm (1,0) and 214,0 nm (2,1))

   NO-LIF A-X emissions:

(starting at: 225 nm, 215 nm, 205 nm, 196 nm)

   hot O2-LIF (weak) (see also chapter O2)

Detected signals:

   Rayleigh scattering: UV

   C2-LIF E-A / from E-A (0,0), (1,1) ... excitations:

      (Freymark bands, starting at about 214,3 nm)

   C2-LIF / Freymark band emissions:

      (starting at: 222 nm, 214 nm, 207 nm)

   NO-LIF A-X / from  A-X (1,0) excitation (weak):

      (starting at 215,3 nm (1,0))

   NO-LIF A-X emissions:

      (starting at: 225 nm, 215 nm)

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

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CCD dynamic: 12 bit / ICCD gain: 9,0 / entrance slit: 100 mm / sum of pulses: 50 /

UV pulse energy: about 3,5 to 1,6 mJ/pulse

   

Grating: 1200 lines/mm, UV and VIS excitation, Emissions: 225 to 260 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   225 nm to 260 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   225 nm to 260 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,60 nm

Detected signals:

   NO-LIF A-X / from A-X (1,0), (2,1) excitations:

(starting at 215,3 nm (1,0) and 214,0 nm (2,1))

   NO-LIF A-X emissions:

(starting at: 256 nm (259 nm), 245 nm (248 nm), 234 nm (237 nm), 225 nm (227 nm))

   hot O2-LIF (weak) (see also chapter O2)

Detected signals:

   C2-LIF D-X / from D-X (2,0), (3,1) ... excitations:

      (Mullikan bands, starting at about 217 nm)

   C2-LIF / Mullikan band emissions:

      ( 231 nm)

   C2-LIF E-A / from E-A (0,0), (1,1) ... excitations:

      (Freymark bands, starting at about 214,3 nm)

   C2-LIF / Freymark band emissions:

      (238 nm, 229,7 nm)

   NO-LIF A-X / from A-X (1,0) excitation

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

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CCD dynamic: 12 bit / ICCD gain: 9,0 / entrance slit: 100 mm / sum of pulses: 50 / 

UV pulse energy: about 4,1 to 2,0 mJ/pulse

   

Grating: 1200 lines/mm, UV and VIS excitation, Emissions: 260 to 295 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   260 nm to 295 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   260 nm to 265 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   
image is missing image is missing image is missing

Detected signals:

   NO-LIF A-X

   hot O2-LIF

Detected signals:

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

Download MS Word file:

Download Davis file:

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Grating: 1200 lines/mm, UV and VIS excitation, Emissions: 295 to 330 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   295 nm to 330 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   295 nm to 330 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,70 nm

Detected signals:

   NO-LIF A-X / from A-X (1,0) excitation:

(starting at 215,3 nm (1,0))

   NO-LIF A-X emissions:

(starting at: 327 nm, 311 nm, 295 nm)

Detected signals:

   NO-LIF A-X / from A-X (1,0) excitation

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

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CCD dynamic: 12 bit / ICCD gain: 9,0 / entrance slit: 100 mm / sum of pulses: 50 / 

UV pulse energy: not measured

   

Grating: 1200 lines/mm, UV and VIS excitation, Emissions: 330 to 365 nm

EES, point of measurement:

   off-center (outer range of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   330 nm to 365 nm

EES, point of measurement:

    center  (inner cone of the flame)

Excitation wavelength:

   UV:  215,70 nm to 209,72 nm

   VIS: 431,40 nm to 419,44 nm

   (UV and VIS simultaneously)

Emission wavelength:

   330 nm to 365 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 214,70 nm

Detected signals:

   NO-LIF A-X / from A-X (1,0) excitation:

(starting at 215,3 nm (1,0))

   NO-LIF A-X emissions:

(starting at: 346 nm)

Detected signals:

   C2-LIF C-A / from C-A (1,3), (2,4) ... excitations:

      (Deslandres-d'Azambuja bands, starting at 434,0 nm)

   C2-LIF / Deslandres d'Azambuja band emissions:

      (339 nm, 360 nm)

Download common measurement report for detailed informations about flame, laser beam position, pulse energy, ICCD gain, etc:

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Download Davis file:

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CCD dynamic: 12 bit / ICCD gain: 9,0 / entrance slit: 100 mm / sum of pulses: 50 / 

UV pulse energy: not measured

   

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