|Statement||edited by J.L. Picqué, G. Spiess, F.J. Wuilleumier.|
|Series||Journal de physique -- Tome 46 colloque C1|
|Contributions||Picqué, J. L., Spiess, G., Wuilleumier, F. J.|
Until recently, the field of atomic and molecular collisions was left to a handful of practitioners who essentially explored it as a branch of atomic physics and gathered their experimental re sults mainly from spectroscopy measurements in bulk. This book will prove to be a valuable reference for students and researchers working in the field of atomic and molecular physics. Keywords Quantum collisions Spectroscopy of atoms and molecules Wigner time delay Laser cooling Bose-Einstein condensates Atomic clocks Quantum computing Photoionization Topical conference of ISAMP. The cross sections are averaged over 8in the range 0 to 90 and compared over a range of impact energies. P.H.G. Smith, M.R. Flannery / Electron-atom collisions in a laser field atomic beam and a laser beam all cross at one point in space, with the vector potential for the laser field ex- pressed as A =e^ocos(*-r+ut +: Philip H.G. Smith, M.R. Flannery. ATOMS IN INTENSE LASER FIELDS. The development of lasers capable of producing high-intensity pulses has opened anewareainthestudyoflight–respondinglaserﬁelds arestrongenoughtocompetewiththeCoulombforcesincontrollingthedynamics of atomic systems, and give rise to multiphoton Size: KB.
Commencing with a self-contained overview of atomic collision theory, this monograph presents recent developments of R-matrix theory and its applications to a wide-range of atomic molecular and optical processes. These developments include electron and photon collisions with atoms, ions and molecules required in the analysis. Contemporary research in atomic and molecular physics concerns itself with studies of interactions of electron, positron, photons, and ions with atoms, molecules, and clusters; interactions of intense ultrashort laser interaction with atoms, molecules, and solids; laser assisted atomic collisions, optical, and magnetic traps of neutral atoms to produce ultracold and dense samples; high. Chapter 8 COLLISIONS BETWEEN NEUTRAL ATOMIC AND MOLECULAR SYSTEMS—A GENERAL SURVEY Atom-Atom Collisions—Elastic Scattering Collisions Involving Molecules—Excitation and Transfer of Vibration and Rotation Dispersion and Absorption of High-Frequency Sound Persistence of Vibration in Shock Wave Experiments Atomic Collisions. Deals with elastic, inelastic and reactive collisions between heavy particles. The impact energy range extends from sub-thermal to energies at which nuclear forces become significant. Although the focus is on experiment, theory is integrated with experimental discussions.
We assume that the H 2 molecule is aligned along the laser polarization direction and we adopt the fixed-nuclei approximation, in which the motion of the target electrons is calculated in the laser field and in the field of the nuclei, which are assumed to be fixed in space. Atomic and molecular collisions in a laser field = Collisions atomiques et moléculaires dans un champ laser: March , , Abbaye de Royaumont, France Author: J L Picqué ; G Spiess ; F J Wuilleumier ; Centre national de la recherche scientifique (France) ; France. Fragmentation Processes: Topics in Atomic and Molecular Physics 1st Edition this is an invaluable text for graduate students and researchers in atomic collisions, laser physics and chemistry. this is the first systematic treatment of fragmentation processes. Covering the latest research in the field, this edited volume guides the reader Format: Hardcover. Using relaxation time approximation for collisions in laser-cluster interaction simulation. interaction of intense laser pulses and atomic clusters has become another research focus in the field of atomic, molecular and optical physics,,,,. In recent years, numerous simulations and bunch of experiments have : Miao Wang, Yinfei Lu, Rao Fu, Guizhong Zhang, Degang Xu, Jianquan Yao.