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REMPI resonance enhanced multiphoton

REMPI resonance-enhanced multiphoton ionization spectroscopy... [Pg.108]

REMPI Resonance enhanced multiphoton Raman spectroscopy... [Pg.759]

ADE = adiabatic detachment energies ESC A = electron spectroscopy for chemical analysis HOMO = highest occupied molecular orbitals MAES = metastable atom electron spectroscopy MIES = metastable ionization electron spectroscopy OAT = oxygen atom transfer PES = photoelectron spectra PEI = pulsed field ionization PIES = Penning ionization electron spectroscopy QM = quantum-mechanical REMPI = resonantly enhanced multiphoton ionization SC = semiclassical VDE = vertical detachment energies XPS = x-ray photoelectron spectroscopy ZEKE = zero electron kinetic energy Cp = cyclopentadienyl, Ph = phenyl, CeHs Tp =... [Pg.6299]

The spectroscopic methods are based on time-resolved pump-probe schemes where the collision-free regime is usually attained by using low pressure conditions. Application of various linear and non-linear laser techniques, such as LIF (laser-induced fluorescence), REMPI (resonant-enhanced multiphoton ionization) and CARS (coherent antistokes Raman spectroscopy) have provided detailed information on the internal states of nascent reaction products [58]. Obviously, an essential prerequisite for the application of these techniques is the knowledge of the spectroscopic properties of the products. [Pg.289]

REMPI Resonance-enhanced multiphoton ionization— the ionization process whereby an atomic or molecular species absorbs two or more photons through a transition from an intermediate resonant bound state to a bound state. [Pg.178]

HOMO Highest occupied molecular orbital REMPI Resonance-enhanced multiphoton... [Pg.485]

REMPI Resonance Enhanced Multiphoton Ionization Catalyst support Partieles Parallel Midoelectrodes with REMPI, TOFMSfor product verification [30- 32]... [Pg.94]

REMPI = Resonance-enhanced multiphoton ionization, where usually two or three photons are involved. Two-color rather than one-color ionization is also frequently used, and ions can be detected with or without mass resolution. [Pg.176]

LR, long-range potential IR, infrared REMPI, resonance-enhanced multiphoton ionization. [Pg.190]

Figure 12 Raman-REMPI (resonantly enhanced multiphoton ionization) spectrum of the °Qi(AJ = 0, AK = -2,K- 1) transitions of the Vie e2g) mode of benzene in a molecular beam. An energy-level diagram is shown for the double-resonance experiment. The ultraviolet source was tuned to 36,474 cm and the Raman wave-number calibration is adjusted to match the / = 6 line reported in Ref. 109. The expansion was 13% benzene in argon at 80 kPa and the sampling was done at XfD = 175 (D = 0.20 mm nozzle diameter) using pump and Stokes laser energies of 2 and 0.5 mJ. (From Ref. 117, with permission.)... Figure 12 Raman-REMPI (resonantly enhanced multiphoton ionization) spectrum of the °Qi(AJ = 0, AK = -2,K- 1) transitions of the Vie e2g) mode of benzene in a molecular beam. An energy-level diagram is shown for the double-resonance experiment. The ultraviolet source was tuned to 36,474 cm and the Raman wave-number calibration is adjusted to match the / = 6 line reported in Ref. 109. The expansion was 13% benzene in argon at 80 kPa and the sampling was done at XfD = 175 (D = 0.20 mm nozzle diameter) using pump and Stokes laser energies of 2 and 0.5 mJ. (From Ref. 117, with permission.)...
Photon-stimulated desorption (3) Post-source decay REMPI Resonance enhanced multiphoton ionisation... [Pg.775]

REMPI Resonance enhanced multiphoton s stretching vibrational mode... [Pg.1021]

See other pages where REMPI resonance enhanced multiphoton is mentioned: [Pg.446]    [Pg.114]    [Pg.187]    [Pg.317]    [Pg.131]    [Pg.446]    [Pg.1685]    [Pg.90]    [Pg.26]    [Pg.427]    [Pg.354]    [Pg.569]    [Pg.109]    [Pg.1017]    [Pg.1019]    [Pg.95]    [Pg.109]    [Pg.1775]   


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Multiphoton

REMPI

REMPI measurements Resonance-enhanced multiphoton

Resonance REMPI)

Resonance enhancement

Resonance-Enhanced Multiphoton Ionization (REMPI) Spectra

Resonance-enhanced multiphoton

Resonance-enhanced multiphoton ionization (REMPI) of molecules

Resonance-enhanced multiphoton ionization REMPI

Resonant enhancement

Resonantly enhanced multiphoton

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