Multiphoton ionization/dissociation dynamics of formyl fluoride by velocity mapping ion imaging

2009 ◽  
Vol 11 (39) ◽  
pp. 8733 ◽  
Author(s):  
Fengyan Wang ◽  
Yongwei Zhang ◽  
Hua Wang ◽  
Jie Liu ◽  
Bo Jiang ◽  
...  
Keyword(s):  
Multiphoton Ionization ◽  
Ion Imaging ◽  
Velocity Mapping ◽  
Dissociation Dynamics

Ultraviolet photodissociation dynamics of PCl3 at 235 nm: three-dimensional ion imaging and theoretical analysis

2021 ◽  
Author(s):  
Alexei Chichinin ◽  
Christof Maul ◽  
Karl-Heinz Gericke
Keyword(s):  
Theoretical Analysis ◽  
Ground State ◽  
Multiphoton Ionization ◽  
Three Dimensional ◽  
Ion Imaging ◽  
Ultraviolet Photodissociation

The photodissociation dynamics of PCl3 at 235 nm has been studied by monitoring ground state Cl(2P3/2) and spin-orbitally excited Cl(2P1/2) atoms by resonance enhanced multiphoton ionization(REMPI). Also, the PCl+n (n=0,1,2)...

Visible photodissociation of the CO2 dimer cation: fast and slow dissociation dynamics in the excited state

2019 ◽  
Vol 21 (6) ◽  
pp. 3083-3091 ◽  
Author(s):  
Yuji Nakashima ◽  
Kenichi Okutsu ◽  
Keita Fujimoto ◽  
Yuri Ito ◽  
Manabu Kanno ◽  
...  
Keyword(s):  
Excited State ◽  
Angular Distributions ◽  
Ion Imaging ◽  
Imaging Experiment ◽  
Dissociation Dynamics ◽  
Slow Dissociation ◽  
532 Nm

Velocity and angular distributions of photofragment CO2+ ions produced from mass-selected (CO2)2+ at 532 nm excitation were observed in an ion imaging experiment.

Non-adiabatic photodissociation dynamics of BrCl

1994 ◽  
Vol 72 (3) ◽  
pp. 758-761 ◽  
Author(s):  
Jianying Cao ◽  
Hans-Peter Loock ◽  
Charles X.W. Qian
Keyword(s):  
Laser Radiation ◽  
Potential Energy ◽  
Multiphoton Ionization ◽  
Branching Ratio ◽  
Tunable Laser ◽  
Branching Ratios ◽  
Excitation Wavelength ◽  
Dissociation Dynamics ◽  
Adiabatic Transitions ◽  
Insight Into

Nozzle-cooled BrCl was excited with tunable laser radiation at selected wavelengths between 389 and 500 nm. The chlorine atomic fragments in their Cl*(2P1/2) and Cl(2P3/2) state were stated-selectively probed by resonance-enhanced multiphoton ionization. The branching ratio (Cl*/(Cl + Cl*)) was measured as a function of the excitation wavelength. The relative Cl* yield reaches a maximum at around λphot = 460 nm. Decomposition of these branching ratios into Cl and Cl* photofragment yield spectra provides insight into the BrCl B-state 3П(0+) non-adiabatic dissociation dynamics. Our results suggest that the dissociation mechanism involves non-adiabatic transitions among 0+ potential energy curves.

Slice imaging: A new approach to ion imaging and velocity mapping

2001 ◽  
Vol 72 (10) ◽  
pp. 3848-3853 ◽  
Author(s):  
Christoph R. Gebhardt ◽  
T. Peter Rakitzis ◽  
Peter C. Samartzis ◽  
Vlassis Ladopoulos ◽  
Theofanis N. Kitsopoulos
Keyword(s):  
Ion Imaging ◽  
Velocity Mapping ◽  
New Approach ◽  
Slice Imaging

scholarly journals Multiphoton ionization and dissociation dynamics of Freon-113 induced by femtosecond laser pulse

2016 ◽  
Vol 65 (5) ◽  
pp. 053302
Author(s):  
Liu Yu-Zhu ◽  
Chen Yun-Yun ◽  
Zheng Gai-Ge ◽  
Jin Feng ◽  
Gregor Knopp
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Multiphoton Ionization ◽  
Dissociation Dynamics

Multiphoton ionization of ammonia clusters and the dissociation dynamics of protonated cluster ions

1985 ◽  
Vol 82 (9) ◽  
pp. 4076-4085 ◽  
Author(s):  
O. Echt ◽  
P. D. Dao ◽  
S. Morgan ◽  
A. W. Castleman
Keyword(s):  
Multiphoton Ionization ◽  
Cluster Ions ◽  
Dissociation Dynamics ◽  
Ammonia Clusters
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