scholarly journals An investigation of polarized atomic photofragments using the ion imaging technique

1997 ◽  
Author(s):  
A.S. Bracker
Keyword(s):  
Imaging Technique ◽  
Ion Imaging

Photodissociation processes of a water–oxygen complex cation studied by an ion imaging technique

2020 ◽  
Vol 22 (29) ◽  
pp. 16926-16933
Author(s):  
Yuji Nakashima ◽  
Yuri Ito ◽  
Kenichi Okutsu ◽  
Motoyoshi Nakano ◽  
Fuminori Misaizu
Keyword(s):  
Imaging Technique ◽  
Theoretical Calculations ◽  
Complex Cation ◽  
Ion Imaging ◽  
Oxygen Complex ◽  
Water Oxygen

Photodissociation dynamics of O2+–H2O in the visible and ultraviolet regions was studied by ion imaging experiments and theoretical calculations.

Visualizing rotational wave functions of electronically excited nitric oxide molecules by using an ion imaging technique

2018 ◽  
Vol 20 (5) ◽  
pp. 3303-3309 ◽  
Author(s):  
Kenta Mizuse ◽  
Nao Chizuwa ◽  
Dai Ikeda ◽  
Takashi Imajo ◽  
Yasuhiro Ohshima
Keyword(s):  
Nitric Oxide ◽  
Imaging Technique ◽  
Wave Functions ◽  
Ion Imaging ◽  
Rotational Wave ◽  
Electronically Excited ◽  
Slice Imaging

Rotational eigenstates in electronically excited NO molecules have been visualized by a photoion spatial-slice imaging technique.

scholarly journals Imaging the dynamics of ion–molecule reactions

2017 ◽  
Vol 46 (24) ◽  
pp. 7498-7516 ◽  
Author(s):  
Eduardo Carrascosa ◽  
Jennifer Meyer ◽  
Roland Wester
Keyword(s):  
Charge Transfer ◽  
Proton Transfer ◽  
Nucleophilic Substitution ◽  
Imaging Technique ◽  
Ion Imaging ◽  
Ion Molecule Reactions

A range of ion–molecule reactions have been studied in the last years using the crossed-beam ion imaging technique, from charge transfer and proton transfer to nucleophilic substitution and elimination.

Visible photodissociation study of NO dimer cation using ion imaging technique combined with theoretical calculations

2020 ◽  
Vol 739 ◽  
pp. 137022
Author(s):  
Yuri Ito ◽  
Yuji Nakashima ◽  
Kenichi Okutsu ◽  
Motoyoshi Nakano ◽  
Keijiro Ohshimo ◽  
...  
Keyword(s):  
Imaging Technique ◽  
Theoretical Calculations ◽  
Ion Imaging

scholarly journals Multi-ionization of the Cl2 molecule in the near-infrared femtosecond laser field

RSC Advances ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 332-337
Author(s):  
Jian Zhang ◽  
Zhipeng Li ◽  
Yan Yang
Keyword(s):  
Femtosecond Laser ◽  
Laser Field ◽  
Near Infrared ◽  
Imaging Technique ◽  
Electron Ionization ◽  
Ion Imaging

The multi-electron ionization and subsequent dissociation of the Cl2 molecule in a near-infrared femtosecond laser field was investigated via the dc-sliced ion imaging technique.

Oxygen Tracer Diffusion in BaTiO3 Ceramics - Effect of Zr Impurity from Planetary Ball Milling

2013 ◽  
Vol 566 ◽  
pp. 262-265 ◽  
Author(s):  
Ken Watanabe ◽  
I. Sakaguchi ◽  
S. Hishita ◽  
H. Haneda ◽  
N. Ohashi
Keyword(s):  
Grain Boundary ◽  
Ball Milling ◽  
Oxygen Diffusion ◽  
Oxygen Vacancies ◽  
Imaging Technique ◽  
Tracer Diffusion ◽  
Milling Process ◽  
Ion Imaging ◽  
Planetary Ball Milling ◽  
Oxygen Tracer

We investigated the effect of Zr impurities on the oxygen diffusion pathway in BaTiO3 ceramics by using an ion-imaging technique. Zr impurities were introduced into BaTiO3 ceramics by a planetary ball milling process. The oxygen tracer diffused quickly from the surface up to the grain boundary and then appeared as discontinuous steps at the grain boundary. The results indicate that the grain boundary acted as a blocking layer against oxygen diffusion. The blocking for oxygen diffusion at the grain boundary is thought to originate during the formation and distribution of complex defects between the charged oxygen vacancies and the Ba vacancies near the grain boundary.

A New Fast Helium Ion Imaging Technique Through Rapid Acquiring and Restoring Using the Point Spread Function Deconvolution Method

2020 ◽  
Vol 26 (S2) ◽  
pp. 1728-1731
Author(s):  
Pouya Tavousi ◽  
Bahar Ahmadi ◽  
Nicholas May ◽  
Sunshine Snider-Drysdale ◽  
Zahra Shahbazi ◽  
...  
Keyword(s):  
Point Spread Function ◽  
Imaging Technique ◽  
Deconvolution Method ◽  
Ion Imaging ◽  
Point Spread ◽  
Helium Ion ◽  
Spread Function

Photodissociation studies of cyclopentyl bromide at 234 and 266nm using velocity ion imaging technique

2011 ◽  
Vol 511 (1-3) ◽  
pp. 39-44 ◽  
Author(s):  
Ahmed Yousif Ghazal ◽  
Yuzhu Liu ◽  
Yanmei Wang ◽  
Changjin Hu ◽  
Bing Zhang
Keyword(s):  
Imaging Technique ◽  
Ion Imaging

The dislocation structure of a 10° [110] tilt boundary in silicon

1983 ◽  
Vol 41 ◽  
pp. 114-115
Author(s):  
B. Cunningham ◽  
D.G. Ast
Keyword(s):  
Dislocation Structure ◽  
Tilt Angle ◽  
Imaging Technique ◽  
Diamond Lattice ◽  
Tilt Boundary ◽  
Formation Mechanisms ◽  
Diffraction Contrast ◽  
Lattice Fringe ◽  
Tilt Boundaries ◽  
Chemically Vapor Deposited

There have Been a number of studies of low-angle, θ < 4°, [10] tilt boundaries in the diamond lattice. Dislocations with Burgers vectors a/2<110>, a/2<112>, a<111> and a<001> have been reported in melt-grown bicrystals of germanium, and dislocations with Burgers vectors a<001> and a/2<112> have been reported in hot-pressed bicrystals of silicon. Most of the dislocations were found to be dissociated, the dissociation widths being dependent on the tilt angle. Possible dissociation schemes and formation mechanisms for the a<001> and a<111> dislocations from the interaction of lattice dislocations have recently been given.The present study reports on the dislocation structure of a 10° [10] tilt boundary in chemically vapor deposited silicon. The dislocations in the boundary were spaced about 1-3nm apart, making them difficult to resolve by conventional diffraction contrast techniques. The dislocation structure was therefore studied by the lattice-fringe imaging technique.

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