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This book reflects the heights of knowledge of ultrafast chemical processes attained in these early years of the 21st century : the latest research in femtosecond and picosecond molecular processes in Chemistry and Biology, carried out around the world, is described here in more than 110 articles. The results were presented and discussed at the VIth International Conference on Femtochemistry, in Paris, France, from July 6 to July 10, 2003. The articles published here were reviewed by referees selected from specialists in the Femtochemistry community, guaranteeing a collective responsability fo
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Chemical kinetics. --- Molecular dynamics. --- Femtochemistry --- Femtochemistry
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This book reflects the heights of knowledge of ultrafast chemical processes attained in these early years of the 21st century : the latest research in femtosecond and picosecond molecular processes in Chemistry and Biology, carried out around the world, is described here in more than 110 articles. The results were presented and discussed at the VIth International Conference on Femtochemistry, in Paris, France, from July 6 to July 10, 2003. The articles published here were reviewed by referees selected from specialists in the Femtochemistry community, guaranteeing a collective responsability fo
Femtochemistry --- Photobiology --- Femtosecond photochemistry --- Laser photochemistry
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Since the emergence of femtochemistry seventeen years ago, remarkable progress has been made and femtosecond spectroscopy devoted to Chemistry and Biology has become a well established field of research, giving rise to femtochemistry and femtobiology. The significance of the field is recognized through its impact around the world, giving rise to numerous conferences which includes the most recent conference from the Femtochemistry Conference Series, Femtochemistry VII. This title is made up of contributions made from the Femtochemistry VII conference held in Washington D.C., 17-22 Jul
Femtochemistry --- Chemical kinetics --- Molecular dynamics --- Femtosecond photochemistry --- Laser photochemistry
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This book explores recent developments and advances in femtosecond beam science, making these more accessible through contributions from leaders in the field. Each contribution aims to make the particular area of femtosecond beam science accessible through explaining the particular field, reviewing recent advances worldwide, and featuring important results and possible future uses of femtosecond pulses in the field. Femtosecond beam science is expected to lead to the development of technology realizing dynamic microscopy, that is, the visualization of atomic motions, chemical reactions, protei
Femtochemistry. --- Laser beams. --- Beams, Laser --- Laser radiation --- Femtosecond photochemistry --- Laser photochemistry
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Molecular spectroscopy. --- Laser spectroscopy. --- Femtochemistry. --- Femtosecond lasers. --- Lasers --- Femtosecond photochemistry --- Laser photochemistry --- Spectrum analysis --- Spectroscopy, Molecular --- Molecular spectra
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From a beginning in an Egyptian delta town and the port of Alexandria to the scenic vistas of sunny southern California, Ahmed Zewail takes us on a voyage through time his own life and the split-second world of the femto second. In this endearing exposé of his life and work until his receipt of the Nobel Prize in 1999, he draws lessons from his life story so far, and he meditates on the impact which the revolution in science has had on our modern world in both developed and developing countries.
Femtochemistry --- Chemists --- Chemical workers --- Physical scientists --- Femtosecond photochemistry --- Laser photochemistry --- History --- Zewail, Ahmed H. --- Zuwayl, Aḥmad --- زويل، أحمد --- زويل، أحمد حسن --- زويل، احمد ه.
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Femtochemistry --- Chemical bonds --- Chemical kinetics --- Academic collection --- 544.5 --- Femtosecond photochemistry --- Laser photochemistry --- Bonds, Chemical --- Chemical structure --- Chemistry, Physical and theoretical --- Overlap integral --- Quantum chemistry --- Valence (Theoretical chemistry) --- Chemistry of high energy processes --- Conferences - Meetings --- Femtochemistry - Congresses --- Chemical bonds - Congresses --- Chemical kinetics - Congresses
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This thesis provides unique information on the Kerr-lens mode-locking (KLM) technique applied to a thin-disk laser. It describes in detail cavity geometry, the qualitative approach to KLM, and self-starting behavior in the regime of both negative and positive dispersion. Comprehensive comparative analysis of KLM and semiconductor saturable absorber techniques is also carried out. Recent successful experiments on carrier-envelope phase stabilization, spectral broadening and compression of output of this oscillator underline the importance of this new, emerging technology.
Laser beams. --- Femtochemistry. --- Femtosecond photochemistry --- Beams, Laser --- Laser radiation --- Physics. --- Optics. --- Electrodynamics. --- Solid state physics. --- Lasers. --- Photonics. --- Laser Technology, Photonics. --- Optics and Electrodynamics. --- Solid State Physics. --- Laser photochemistry --- Optics, Lasers, Photonics, Optical Devices. --- Classical Electrodynamics. --- Physics --- Solids --- Dynamics --- Light --- New optics --- Optics --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Optoelectronic devices --- Nonlinear optics --- Optical parametric oscillators
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These two volumes on femtochemistry present a timely contribution to a field central to the understanding of the dynamics of the chemical bond. This century has witnessed great strides in time and space resolutions, down to the atomic scale, providing chemists, biologists and physicists with unprecedented opportunities for seeing microscopic structures and dynamics. Femtochemistry is concerned with the time resolution of the most elementary motions of atoms during chemical change - bond breaking and bond making - on the femtosecond (10-15 second) time scale. This atomic scale of time resolution has now reached the ultimate for the chemical bond and as Lord George Porter puts it, chemists are near the end of the race against time. These two volumes cover the general concepts, techniques and applications of femtochemistry. Professor Ahmed Zewail, who has made the pioneering contributions in this field, has from over 250 publications selected the articles for this anthology. These volumes begin with a commentary and a historical chronology of the milestones. He then presents a broad perspective of the current state of knowledge in femtochemistry by researchers around the world and discusses possible new directions. In the words of a colleague, "it is a must on the reading-list for all of my students ... all readers will find this to be an informative and valuable overview." The introductory articles in Volume I provide reviews for both the non-experts as well as for experts in the field. This is followed by papers on the basic concepts. For applications, elementary reactions are studied first and then complex reactions. Volume I is complete with studies of solvation dynamics, non-reactive systems, ultrafast electron diffraction and the control of chemical reactions. Volume II continues with reaction rates, the concept of elementary intramolecular vibrational-energy redistribution (IVR) and the phenomena of rotational coherence which has become a powerful tool for the determination of molecular structure via time resolution. The second volume ends with an extensive list of references, according to topics, based on work by Professor Zewail and his group at Caltech. These collected works by Professor Zewail will certainly be indispensable to both experts and beginners in the field. The author is known for his clarity and for his creative and systematic contributions. These volumes will be of interest and should prove useful to chemists, biologists and physicists. As noted by Professor J. Manz (Berlin) and Professor A.W. Castleman, Jr. (Penn State): femtochemistry is yielding exciting new discoveries from analysis to control of chemical reactions, with applications in many domains of chemistry and related fields, e.g., physical, organic and inorganic chemistry, surface science, molecular biology, etc.
Femtochemistry. --- Chemical bonds. --- Chemical kinetics. --- Molecular dynamics. --- Dynamics, Molecular --- Dynamics --- Chemical reaction, Kinetics of --- Chemical reaction, Rate of --- Chemical reaction, Velocity of --- Chemical reaction rate --- Chemical reaction velocity --- Kinetics, Chemical --- Rate of chemical reaction --- Reaction rate (Chemistry) --- Velocity of chemical reaction --- Chemical affinity --- Reactivity (Chemistry) --- Bonds, Chemical --- Chemical structure --- Chemistry, Physical and theoretical --- Overlap integral --- Quantum chemistry --- Valence (Theoretical chemistry) --- Femtosecond photochemistry --- Laser photochemistry
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