Introduction to Atomic and Molecular Collisions

Introduction to Atomic and Molecular Collisions

Author: R. E. Johnson

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 294

ISBN-13: 1468484486

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In working with graduate students in engineering physics at the University of Virginia on research problems in gas kinetics, radiation biology, ion materials interactions, and upper-atmosphere chemistry, it became quite apparent that there was no satisfactory text available to these students on atomic and molecular collisions. For graduate students in physics and quantum chemistry and researchers in atomic and molecular interactions there are a large number of excellent advanced texts. However, for students in applied science, who require some knowledge and understanding of col lision phenomena, such texts are of little use. These students often have some background in modern physics and/or chemistry but lack graduate level course work in quantum mechanics. Such students, however, tend to have a good intuitive grasp of classical mechanics and have been exposed to wave phenomena in some form (e. g. , electricity and magnetism, acoustics, etc. ). Further, their requirements in using collision processes and employing models do not generally include the use of formal scattering theory, a large fraction of the content of many advanced texts. In fact, most researchers who work in the area of atomic and molecular collisions tend to pride themselves on their ability to describe results using simple theoretical models based on classical and semiclassical methods.


Out of the Box

Out of the Box

Author: Gerfried Stocker

Publisher:

Published: 2019

Total Pages: 0

ISBN-13: 9783775745765

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Since 1979 Ars Electronica has tracked and analyzed the digital revolution and its multiple impacts. The focus has always been on processes and trends combining art, technology, and society. Results of this artistic and scientific research can be seen in the form of an annual festival in Linz, Austria, where a five-day-long program involves conferences, podium discussions, workshops, exhibitions, performances, interventions, and concerts. The festival is planned, organized, and executed in collaboration with artists and scientists from around the world. A variety of controversial futuristic themes are always the center of attention. Richly illustrated and containing in-depth essays, this book is a companion to the 37th Ars Electronica Festival.00Exhibition: 37th Ars Electronica Festival, Linz, Austria (05.09.09.2019).


Postmodernism

Postmodernism

Author: Thomas Docherty

Publisher: Routledge

Published: 2016-07-01

Total Pages: 541

ISBN-13: 131550460X

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This reader provides a selection of articles and essays by leading figures in the postmodernism debate.


Introduction to the Theory of Collisions of Electrons with Atoms and Molecules

Introduction to the Theory of Collisions of Electrons with Atoms and Molecules

Author: S.P. Khare

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 362

ISBN-13: 1461506115

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An understanding of the collisions between micro particles is of great importance for the number of fields belonging to physics, chemistry, astrophysics, biophysics etc. The present book, a theory for electron-atom and molecule collisions is developed using non-relativistic quantum mechanics in a systematic and lucid manner. The scattering theory is an essential part of the quantum mechanics course of all universities. During the last 30 years, the author has lectured on the topics presented in this book (collisions physics, photon-atom collisions, electron-atom and electron-molecule collisions, "electron-photon delayed coincidence technique", etc.) at many institutions including Wayne State University, Detroit, MI, The University of Western Ontario, Canada, and The Meerut University, India. The present book is the outcome of those lectures and is written to serve as a textbook for post-graduate and pre-PhD students and as a reference book for researchers.


Elevated Rock Art

Elevated Rock Art

Author: Johan Ling

Publisher: Oxbow Books

Published: 2014-11-30

Total Pages: 289

ISBN-13: 1782977627

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How may Bohusl_n rock art and landscape be perceived and understood? Since the Bronze Age, the landscape has been transformed by shore displacement but, largely due to misunderstanding and certain ideas about the character of Bronze Age society, rock art research in Tanum has drawn much of its inspiration from the present agrarian landscape. This perception of the landscape has not been a major issue. This volume, republished from the GOTAC Serie B (Gothenburg Archaeological thesis 49) aims to shed light on the process of shore displacement and its social and cognitive implications for the interpretation of rock art in the prehistoric landscape. The findings clearly show that in the Bronze Age, the majority of rock art sites in Bohusl_n had a very close spatial connection to the sea. Much rock art analysis focuses on the contemplative observer. The more direct activities related to rock art are seldom fully considered. Here, the basic conditions for the production of rock art, social theory and approaches to image, communication, symbolism and social action are discussed and related to palpable social forms of the ñreadingî of rock art. The general location and content of the Bronze Age remains indicate a tendency towards the maritime realm, which seems to have included both socio-ritual and socio-economic matters of production and consumption and that Bronze Age groups in Bohusl_n were highly active and mobile. The numerous configurations of ship images on the rocks could indicate a general transition or drift towards the maritime realm. Marking or manifesting such transitions in some way may have been important and it is tempting to perceive the rock art as traces of such transitions or positions in the landscape. All this points to a maritime understanding of Bronze Age rock art in northern Bohusl_n.


Scientific Bases for the Preparation of Heterogeneous Catalysts

Scientific Bases for the Preparation of Heterogeneous Catalysts

Author: E. Gaigneaux

Publisher: Elsevier

Published: 2002-08-29

Total Pages: 1150

ISBN-13: 0080540740

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It has become a tradition that every four years, the Université Catholique de Louvain and the Katholieke Universiteit Leuven jointly organize a symposium devoted to the scientific bases for the preparation of heterogeneous catalysts. These meetings bring together researchers from academia and industry and offer a forum for discussions on the chemistry involved in the preparation of industrial heterogeneous catalysts. This volume containing the Proceedings of the 8th International Symposium on Scientific Bases for the Preparation of Heterogeneous Catalysts consists of papers summarizing most of the 139 oral communications and posters selected by the international scientific committee, composed of 27 experts in the field of catalyst preparation, holding an industrial or academia appointment.The contributions focus on the aspects of catalyst preparation. The main topics are: new approaches in catalyst preparation; advanced preparations of nanoporous and mesoporous catalysts; catalysts preparation for special performances and purposes; catalysts for environmental purposes; and molecular catalysis. Emphasis is put on the role that catalysis can play as an essential element of sustainable development.