Publications related to Inelastic collision

Slow Time Behavior of the Semidiscrete Perona–Malik Scheme in One Dimension

We consider the long time behavior of the semidiscrete scheme for the Perona-Malik equation in one dimension. We prove that approximated solutions converge, in a slow time scale, to solutions of a limit problem. This limit problem evolves piecewise constan ...

2011

Inelastic Scatterings and Applications to Distributed Sensing

Luc Thévenaz

Inelastic scatterings turn out to occupy an essential place in sensing applications, since they simply require a plain optical fibre as sensing element, with no special preparation. They give rise to energy and momentum transfers with the fibre material an ...

EPFL Press, distributed by CRC Press2011

Trajectory-based solution of the nonadiabatic quantum dynamics equations: an on-the-fly approach for molecular dynamics simulations

Ursula Röthlisberger, Ivano Tavernelli, Basile Curchod

The non-relativistic quantum dynamics of nuclei and electrons is solved within the framework of quantum hydrodynamics using the adiabatic representation of the electronic states. An on-the-fly trajectory-based nonadiabatic molecular dynamics algorithm is d ...

Royal Society of Chemistry2011

An Indoor Flying Platform with Collision Robustness and Self-Recovery

Dario Floreano, Jean-Christophe Zufferey, Adrien Briod, Adam Klaptocz, Grégoire Boutinard Rouelle

This paper presents a new paradigm in the design of indoor flying robots that replaces collision avoidance with collision robustness. Indoor flying robots must operate within constrained and cluttered environments where even nature’s most sophisticated fly ...

IEEE2010

Neoclassical equilibria as starting point for global gyrokinetic microturbulence simulations

Jonathan Graves, Laurent Villard, Stephan Brunner, Trach-Minh Tran, Alberto Bottino, Sébastien Jolliet, Ben McMillan, Thibaut Vernay

The implementation of linearized operators describing inter- and like-species collisions in the global gyrokinetic particle-in-cell code ORB5 [ S. Jolliet, Comput. Phys. Commun. 177, 409 (2007) ] is presented. A neoclassical axisymmetric equilibrium with s ...

American Institute of Physics2010

Observation of Bs0 -> Ds()+ Ds()- using e+e- collisions and a determination of the Bs-Bsbar width difference Delta Gamma_s

Olivier Schneider, Aurelio Bay, Mingkui Wang, Chao Wang, Tagir Aushev, Vladislav Balagura, Jean Wicht, Remi Léandre Albert Louvot, Ji Hyun Kim

We have made the first observation of B-s(0) -> D-s(()()+) D-s(()()-) decays using 23.6 fb(-1) of data recorded by the Belle experiment running on the Y(5S) resonance. The branching fractions are measured to be B(B-s(0) -> Ds+Ds-) = (1.03(-0.32-0.25)(+0. ...

2010

Collisional damping of zonal flows due to finite Larmor radius effects

Paolo Ricci

The collisional damping of seeded E X B zonal flows on the ion Larmor radius scale is studied using a gyrokinetic model. The focus is on flow damping due to finite Larmor radius effects, which cause a nu(parallel to)/nu anisotropy of the ion distribution f ...

American Institute of Physics2010

L-edge XANES analysis of photoexcited metal complexes in solution

Majed Chergui, Van Thai Pham, Amal El Nahhas, Renske Marjan van der Veen, Frederico Alves Lima

Ultrafast X-ray absorption spectroscopy is a powerful tool to observe electronic and geometric structures of short-lived reaction intermediates. The ab initio FEFF9 code is applied to simulate the Pt L-3-edge XANES spectrum of the photocatalytic diplatinum ...

Royal Society of Chemistry2010

Collision avoidance with obstacles in flocking for multi agent systems

Mehran Khaghani

Multi agent system is a system consist of multiple interacting agents. These systems tend to select the best solution for their problems. They can be used in different tasks which are hard for an individual or even a complex system to do. One of the most c ...

IEEE2010

Scheduling periodic tasks in a hard real-time environment

Friedrich Eisenbrand, Martin Niemeier, Nicolai Hähnle

We give a rigorous account on the complexity landscape of an important real-time scheduling problem that occurs in the design of software-based aircraft control. The goal is to distribute tasks

\tau_i=(c_i,p_i)

on a minimum number of identical machines a ...

Springer-Verlag2010

Inelastic collision

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Slow Time Behavior of the Semidiscrete Perona–Malik Scheme in One Dimension

Inelastic Scatterings and Applications to Distributed Sensing

Trajectory-based solution of the nonadiabatic quantum dynamics equations: an on-the-fly approach for molecular dynamics simulations

An Indoor Flying Platform with Collision Robustness and Self-Recovery

Neoclassical equilibria as starting point for global gyrokinetic microturbulence simulations

Observation of Bs0 -> Ds()+ Ds()- using e+e- collisions and a determination of the Bs-Bsbar width difference Delta Gamma_s

Collisional damping of zonal flows due to finite Larmor radius effects

L-edge XANES analysis of photoexcited metal complexes in solution

Collision avoidance with obstacles in flocking for multi agent systems

Scheduling periodic tasks in a hard real-time environment

Slow Time Behavior of the Semidiscrete Perona–Malik Scheme in One Dimension

Inelastic Scatterings and Applications to Distributed Sensing

Trajectory-based solution of the nonadiabatic quantum dynamics equations: an on-the-fly approach for molecular dynamics simulations

Collisional damping of zonal flows due to finite Larmor radius effects

An Indoor Flying Platform with Collision Robustness and Self-Recovery

Observation of Bs0 -> Ds()+ Ds()- using e+e- collisions and a determination of the Bs-Bsbar width difference Delta Gamma_s

Collision avoidance with obstacles in flocking for multi agent systems

Scheduling periodic tasks in a hard real-time environment

Neoclassical equilibria as starting point for global gyrokinetic microturbulence simulations

L-edge XANES analysis of photoexcited metal complexes in solution