Carbon Monoxide (CO) - LIF:

Transition: B1S+ - X1S+ (0,0) and (1,1) bands of CO (two-photon LIF)

Appearance of the CO B-X bands: Degraded to the violet

Excitation wavelength: 230,5 to 229,5 nm

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

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Grating: 100 lines/mm, only UV excitation, Emissions: 185 to 605 nm, above cone

EES, point of measurement:

   center (center of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

  185 nm to 605 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,105 nm

   VIS: no VIS excitations

Detected signals:

   Rayleigh scattering: UV

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF 3rd positive group: 283 nm, 297 nm, 313 nm, 330 nm, 349 nm, 369 nm, ...

CO-LIF Angstrom bands: 451 nm, 483 nm, 520 nm, 561 nm, 609 nm, ...

further emissions: 356 nm, 390 nm, 396 nm, 410 nm, 421 nm, ...

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF 3rd positive group: 308 nm, 324 nm, 342 nm, ...

CO-LIF Angstrom bands: 412 nm, 439 nm, 469 nm, 503 nm,  ...

further emissions: 266 nm, 356 nm, 390 nm, 396 nm, 538 nm, 580 nm, ...

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

   Rayleigh and CO-LIF in 2nd order

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CCD dynamic: 12 bit / ICCD gain: 9,6 / entrance slit: 80 mm /sum of pulses: 50 /

UV pulse energy:  not measured

 

Grating: 100 lines/mm, only UV excitation, Emissions: 190 to 605 nm, glass filter in front of spectrograph

EES, point of measurement:

   center (center of the flame)

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

  190 nm to 605 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,105 nm

   VIS: no VIS excitations

   

  

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF 3rd positive group: 330 nm, 349 nm, 369 nm, ...

CO-LIF Angstrom bands: 451 nm, 483 nm, 520 nm, 561 nm, 609 nm, ...

further emissions: 356 nm, 390 nm, 396 nm, 412 nm, 422 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF 3rd positive group: 324 nm, 342 nm, ...

CO-LIF Angstrom bands: 412 nm, 439 nm, 469 nm, 503 nm,  ...

further emissions: 358 nm, 390 nm, 396 nm, 538 nm, 580 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: 9,6 / entrance slit: 80 mm /sum of pulses: 50 /

UV pulse energy:  not measured

 

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

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  238,50 nm to 227,00 nm

   VIS: no VIS excitations

Emission wavelength:

   190 nm to 605 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  238,50 nm to 227,00 nm

   VIS: no VIS excitations

Emission wavelength:

   190 nm to 605 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 236,00 nm

   VIS: no VIS excitations

  

Detected signals:

   Rayleigh scattering: UV (+2nd order)

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF 3rd positive group: 297 nm, 313 nm, 330 nm, ...

CO-LIF Angstrom bands: 451 nm, 483 nm, 520 nm, 561 nm, 609 nm, ...

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 412 nm, 439 nm

   C2-LIF / Swan band emissions:

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

   C2-LIF / Deslandres d'Azambuja band emissions:

      (360nm, 385 nm, 410 nm, 438 nm)

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

      (Mullikan bands, starting at about 233 nm)

   C2-LIF / Mullikan band emissions:

      (231 nm)

   further C2-emission from Mullikan band excitation:

(315 nm, 334 nm, 356 nm, 378 nm, 396 nm, 420 nm, 448 nm, 462 nm (2nd order))

   C2-LIF E-A / from E-A (0,3), (1,4) ... excitations:

      (Freymark bands, starting at about 240 nm)

   C2-LIF / Freymark band emissions:

      (238 nm, 230 nm)

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

      (Freymark bands, starting at about 229,7 nm)

   C2-LIF / Freymark band emissions:

      (230 nm, 222 nm, 214 nm, 207 nm)

   broadband fluorescence of hydrocarbon species:

      (about 250 nm to 450 nm)

   (laser intensity fluctuations during the measurement)

Detected signals:

   Rayleigh scattering: UV

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 451 nm, 483 nm, 520 nm, 561 nm, 609 nm, ...

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 412 nm, 439 nm

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

(starting at 236,9 nm (0,1) and 231,5 nm (2,3))

   NO-LIF A-X emissions:

(335 nm, 317 nm, 301 nm, 286 nm, 272 nm, 260 nm, 248 nm, 237 nm, 227 nm, 215 nm, 205 nm)

   Rayleigh and NO-LIF in 2nd order

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CCD dynamic:12 bit / ICCD gain: 7,1 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 215 to 250 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  238,50 nm to 227,00 nm

   VIS: no VIS excitations

Emission wavelength:

   215 nm to 250 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  238,50 nm to 227,00 nm

   VIS: no VIS excitations

Emission wavelength:

   215 nm to 250 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,105 nm

   VIS: no VIS excitations

  

Detected signals:

   Rayleigh scattering: UV

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

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

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

      (Mullikan bands, starting at about 233 nm)

   C2-LIF / Mullikan band emissions:

      (232 nm)

Detected signals:

   Rayleigh scattering: UV

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

from CO+ 1st negative band: 219 nm, 230 nm, 242 nm

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

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: 80 mm / sum of pulses: 50 /

UV pulse energy: about .. to 4,2 mJ/pulse

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 390 to 425 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   390 nm to 425 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   390 nm to 425 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,225 nm

   VIS: no VIS excitations

  

Detected signals:

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 412 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 412 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: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 425 to 460 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   425 nm to 460 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   425 nm to 460 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,095 nm

   VIS: no VIS excitations

  

Detected signals:

   Rayleigh scattering: UV 2nd order

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 451 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 439 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   Rayleigh scattering: UV 2nd order

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 451 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 439 nm

   C2-LIF  (weak), (see also chapter C2)

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: 9,7 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 460 to 495 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

  460 nm to 495 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   460 nm to 495 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,095 nm

   VIS: no VIS excitations

  

Detected signals:

   Rayleigh scattering: UV 2nd order (left side)

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 483 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   Rayleigh scattering: UV 2nd order (left side)

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 483 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 469 nm

   C2-LIF  (see also chapter C2)

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: 9,7 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 495 to 530 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

  495 nm to 530 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   495 nm to 530 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,095 nm

   VIS: no VIS excitations

  

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 520 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 520 nm

   C2-LIF  (see also chapter C2)

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: 9,7 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 530 to 565 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   530 nm to 565 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   530 nm to 565 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,095 nm

   VIS: no VIS excitations

  

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 561 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 540 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 561 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 540 nm

   C2-LIF  (see also chapter C2)

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: 9,7 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

   

Grating: 1200 lines/mm, only UV excitation, Emissions: 580 to 615 nm

EES, point of measurement:

    center (inner range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   580 nm to 615 nm

EES, point of measurement:

   off-center (outer range of the flame), above cone

Excitation wavelength:

   UV:  230,34 nm to 229,94 nm

   VIS: no VIS excitations

Emission wavelength:

   580 nm to 615 nm

Single Image:

   local distribution of signals inside the flame

Excitation wavelength:

   UV: 230,095 nm

   VIS: no VIS excitations

  

Detected signals:

  CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 609 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 583 nm

   C2-LIF  (see also chapter C2)

Detected signals:

   CO-LIF B-X / from B-X (0,0) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,11 nm, degraded to the violet)

   CO-LIF emissions (from B-X (0,0) excitation):

CO-LIF Angstrom bands: 609 nm

   CO-LIF B-X / from B-X (1,1) excitation:

(two-photon LIF - Hopfield-Birge bands, starting at 230,26 nm, degraded to the violet)

   CO-LIF emissions (from B-X (1,1) excitation):

CO-LIF Angstrom bands: 583 nm

   C2-LIF  (see also chapter C2)

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: 9,7 / entrance slit: 80 mm / sum of pulses: 50 /

UV pulse energy: not measured

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