Laser two-photon ionization of aniline in a molecular beam and the bulk gas phase

1979 ◽  
Vol 67 (2-3) ◽  
pp. 351-355 ◽  
Author(s):  
John H. Brophy ◽  
Charles T. Rettner
Keyword(s):  
Gas Phase ◽  
Molecular Beam ◽  
Two Photon ◽  
Photon Ionization

Parallel and Coupled Perpendicular Transitions of RbCs 640 nm System: Mass-Resolved Resonance Enhanced Two-Photon Ionization in a Cold Molecular Beam

2008 ◽  
Vol 112 (31) ◽  
pp. 7214-7221 ◽  
Author(s):  
Yonghoon Lee ◽  
Youngjee Yoon ◽  
Sungyul Lee ◽  
Jin-Tae Kim ◽  
Bongsoo Kim
Keyword(s):  
Molecular Beam ◽  
Two Photon ◽  
Photon Ionization

Laser studies of polystyrene precursors performed through resonant two photon ionization processes in a supersonic molecular beam

1993 ◽  
Vol 69 (1-4) ◽  
pp. 340-344 ◽  
Author(s):  
A. Giardini Guidoni ◽  
S. Piccirillo ◽  
M. Coreno ◽  
M. Snels ◽  
A. Morone ◽  
...  
Keyword(s):  
Molecular Beam ◽  
Supersonic Molecular Beam ◽  
Two Photon ◽  
Photon Ionization ◽  
Ionization Processes

Optical spectroscopy of Na3 by two-photon ionization in a supersonic molecular beam

1979 ◽  
Vol 62 (2) ◽  
pp. 216-222 ◽  
Author(s):  
André Herrmann ◽  
Manfred Hofmann ◽  
Samuel Leutwyler ◽  
Ernst Schumacher ◽  
Ludger Wöste
Keyword(s):  
Optical Spectroscopy ◽  
Molecular Beam ◽  
Supersonic Molecular Beam ◽  
Two Photon ◽  
Photon Ionization

Ultracold Neutral Plasma Produced by One-Color Two-Photon Ionization in Supersonic Nitric Oxide Molecular Beam

2013 ◽  
Vol 30 (12) ◽  
pp. 125201
Author(s):  
Hui Li ◽  
Zhe Shi ◽  
Jin-Bo Liu ◽  
Jing-Wei Guo ◽  
Can-Hua Zhou ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Molecular Beam ◽  
Two Photon ◽  
Photon Ionization ◽  
Neutral Plasma

The rotationally resolved 1 3Σg+ ← 1 3Σu+ transition in Na2 studied by resonant two-photon ionization in a molecular beam

1996 ◽  
Vol 252 (3-4) ◽  
pp. 243-247 ◽  
Author(s):  
A. Färbert ◽  
P. Kowalczyk ◽  
H.v. Busch ◽  
W. Demtröder
Keyword(s):  
Molecular Beam ◽  
Two Photon ◽  
Photon Ionization

scholarly journals Near-UV Resonant Two-Photon Ionization Spectroscopy of Gas Phase Guanine:  Evidence for the Observation of Three Rare Tautomers

2006 ◽  
Vol 110 (38) ◽  
pp. 10921-10924 ◽  
Author(s):  
Michel Mons ◽  
François Piuzzi ◽  
Iliana Dimicoli ◽  
Leonid Gorb ◽  
Jerzy Leszczynski
Keyword(s):  
Gas Phase ◽  
Two Photon ◽  
Photon Ionization ◽  
Rare Tautomers

Molecular beam resonant two-photon ionization study of caffeine and its hydrated clusters

2008 ◽  
Vol 128 (13) ◽  
pp. 134310 ◽  
Author(s):  
Doory Kim ◽  
Hyung Min Kim ◽  
Key Young Yang ◽  
Seong Keun Kim ◽  
Nam Joon Kim
Keyword(s):  
Molecular Beam ◽  
Two Photon ◽  
Photon Ionization ◽  
Hydrated Clusters

scholarly journals Simulated and Experimental Time-Resolved Photoelectron Spectra of the Intersystem Crossing Dynamics in 2-Thiouracil

Molecules ◽  
2018 ◽  
Vol 23 (11) ◽  
pp. 2836 ◽  
Author(s):  
Sebastian Mai ◽  
Abed Mohamadzade ◽  
Philipp Marquetand ◽  
Leticia González ◽  
Susanne Ullrich
Keyword(s):  
Gas Phase ◽  
Single Photon ◽  
Photoelectron Spectra ◽  
Time Resolved ◽  
Single Photon Ionization ◽  
Biologically Relevant ◽  
Two Photon ◽  
Photon Ionization ◽  
Ionic States ◽  
Good Agreement

We report time-dependent photoelectron spectra recorded with a single-photon ionization setup and extensive simulations of the same spectra for the excited-state dynamics of 2-thiouracil (2TU) in the gas phase. We find that single-photon ionization produces very similar results as two-photon ionization, showing that the probe process does not have a strong influence on the measured dynamics. The good agreement between the single-photon ionization experiments and the simulations shows that the norms of Dyson orbitals allow for qualitatively describing the ionization probabilities of 2TU. This reasonable performance of Dyson norms is attributed to the particular electronic structure of 2TU, where all important neutral and ionic states involve similar orbital transitions and thus the shape of the Dyson orbitals do not strongly depend on the initial neutral and final ionic state. We argue that similar situations should also occur in other biologically relevant thio-nucleobases, and that the time-resolved photoelectron spectra of these bases could therefore be adequately modeled with the techniques employed here.

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