Results 161 to 170 of about 1,229,001 (201)
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Annual Review of Physical Chemistry, 1995
This article reviews recent progress in the study of ion reaction dynamics in which product energy disposal studies provide detailed information about the potential energy surfaces mediating chemical rea ction. We emphasize product state-resolved studies of the proton tran sfer and hydro gen atom tran sfer reactions of 0-.
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This article reviews recent progress in the study of ion reaction dynamics in which product energy disposal studies provide detailed information about the potential energy surfaces mediating chemical rea ction. We emphasize product state-resolved studies of the proton tran sfer and hydro gen atom tran sfer reactions of 0-.
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The dynamics of nuclear reactions
Journal of the Franklin Institute, 1947Abstract The dynamics of nuclear reactions are surveyed on an elemental basis with emphasis upon the c.g. system of coordinate axes. Corrections are given for angular distributions, angular straggling, and thin target straggling.
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2023
Abstract Over the past two decades, many experiments have exposed reactions that do not operate under statistical theories. These experiments directly call into question the meaning of a reaction mechanism, when features of the potential energy surface may not in fact determine reaction outcomes.
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Abstract Over the past two decades, many experiments have exposed reactions that do not operate under statistical theories. These experiments directly call into question the meaning of a reaction mechanism, when features of the potential energy surface may not in fact determine reaction outcomes.
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Reactions in flows with nonhyperbolic dynamics
Physical Review E, 2004We study the reaction dynamics of active particles that are advected passively by 2D incompressible open flows, whose motion is nonhyperbolic. This nonhyperbolicity is associated with the presence of persistent vortices near the wake, wherein fluid is trapped.
Alessandro P S, de Moura, Celso, Grebogi
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Photodissociation and reaction dynamics
Physical Chemistry Chemical Physics, 2019This themed issue includes a collection of articles on photodissociation and reaction dynamics and marks the occasion of Professor Mike Ashfold's 65th birthday.
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Ion–Molecule Reaction Dynamics
Annual Review of Physical Chemistry, 2017We review the recent advances in the investigation of the dynamics of ion–molecule reactions. During the past decade, the combination of single-collision experiments in crossed ion and neutral beams with the velocity map ion imaging detection technique has enabled a wealth of studies on ion–molecule reactions.
Jennifer, Meyer, Roland, Wester
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The Dynamics of the H+H2O Reaction
ChemPhysChem, 2002This article reviews the history and recent progress in the study of the dynamics of the H + H2O reaction, which has become a benchmark for experimental research in the field of gas-phase reaction dynamics. The dynamics of H + H2O is discussed in terms of the different observable properties: integral cross-sections, rate coefficients, product state ...
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Dynamical resonances in chemical reactions
Chemical Society Reviews, 2018The transition state is a key concept in the field of chemistry and is important in the study of chemical kinetics and reaction dynamics.
Tao Wang +7 more
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ON REACTION DYNAMICS AT DOPAMINE SYNAPSES
International Journal of Neuroscience, 2007Dopamine neurons play a key role in normal and pathological cognitive processes as well as in the effects of certain drugs of addiction. Models of the synapses of such neurons include transporter mechanisms and reaction dynamics. This article focuses attention on the fundamental reaction that converts tyrosine to DOPA, which involves a cofactor.
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Dynamics of Nonadiabatic Chemical Reactions
The Journal of Physical Chemistry A, 2006New methods are proposed to treat nonadiabatic chemical dynamics in realistic large molecular systems by using the Zhu-Nakamura (ZN) theory of curve-crossing problems. They include the incorporation of the ZN formulas into the Herman-Kluk type semiclassical wave packet propagation method and the trajectory surface hopping (TSH) method, formulation of ...
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