Download or read book Ionic Reactions in the Earth s Upper Atmosphere written by T. M. Miller and published by . This book was released on 1984 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements made on the selected-ion flow-tube at the Air Force Geophysics Laboratory on the temperature dependence of several ion-molecule reaction rate coefficients. The N(+) + CO and C(+)+ NO systems were studied over a range of 9 - 450 K. Measurements were also made on C(+) + O2, CO+ + O2, and CO2(+) + O2 over the range 90 - 450 K. Comparison with available earlier results showed agreement within experimental uncertainty. A flowing afterglow apparatus was developed at Oklahoma for the study of ion interactions. Positive-ion/negative ion recombination was studied in this apparatus. Preliminary work was carried out for the Cl2(+) + Cl system and photographic documentation is used to determine the strength of the recombination process. (Author).
Download or read book Physics and Chemistry of the Upper Atmosphere written by M. H. Rees and published by Cambridge University Press. This book was released on 1989-08-25 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multitude of processes that operate in the upper atmosphere are revealed by detailed physical and mathematical descriptions of the interactions of particles and radiation, temperatures, spectroscopy and dynamics.
Download or read book Chemistry of the Ionosphere written by A. Danilov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: I was very happy to learn that Plenum Press has decided to publish an English edition of Chemistry of the Ionosphere. Although the book was largely intended for the Soviet reader in order to fill some gaps in Russian-language reviews on aeronomic problems, I hope that it may be useful to foreign specialists engaged in iono spheric research as well. Naturally, during the time which has elapsed since the preparation of the Russian edition new studies have been published in the world literature on the problems dealt with in this book. The most important of these are noted in the ap pendix to this edition, but some problems (for example, with respect to the physics of negative ions in the lower ionosphere) require a radical reexamination, which cannot be done in a brief appendix. I will be pleased if publication of the book in English will as sist in removing some of the currently existing ambiguities in basic problems of upper atmosphere chemistry. A. D. Danilov Preface to the Russian Edition 1 In the last decade surprising successes have been achieved in the study of the earth's upper atmosphere by use of rockets and artificial satellites. These investigations have made it clear that the upper atmosphere (and particularly the ionospheric region at altitudes 100-1000 km) is a considerably more complex formation than could be visualized prior to the advent of active studies with space vehicles.
Download or read book Reactions of Ions in the Upper Atmosphere written by W. W. Hunt and published by . This book was released on 1962 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics and Chemistry of the Upper Atmosphere written by M. H. Rees and published by Cambridge University Press. This book was released on 1989-08-25 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multitude of processes that operate in the upper atmosphere are revealed by detailed physical and mathematical descriptions of the interactions of particles and radiation, temperatures, spectroscopy and dynamics.
Download or read book The Formation of Ions in the Upper Atmosphere written by Robert E. Huffman and published by . This book was released on 1961 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present state of our knowledge concerning the formation of positive and negative ions in the earth's normal ionosphere is reviewed. The main process by which positive ions and electrons are formed in the ionosphere is photoionization of neutral constituents by solar vacuum ultraviolet radiation. Negative ions are formed primarily by direct attachment of electrons to certain neutral constituents. Existing values of the cross sections and rate coefficients of these processes are presented and gaps in the present knowledge are discussed.
Download or read book Planetary Science and the Earth s Upper Atmosphere written by United States. Congress. Senate. Aeronautical and Space Sciences Committee and published by . This book was released on 1975 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry of the Upper and Lower Atmosphere written by Barbara J. Finlayson-Pitts and published by Elsevier. This book was released on 1999-11-17 with total page 993 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is the most comprehensive and up-to-date treatment of one of the hottest areas of chemical research. The treatment of fundamental kinetics and photochemistry will be highly useful to chemistry students and their instructors at the graduate level, as well as postdoctoral fellows entering this new, exciting, and well-funded field with a Ph.D. in a related discipline (e.g., analytical, organic, or physical chemistry, chemical physics, etc.). Chemistry of the Upper and Lower Atmosphere provides postgraduate researchers and teachers with a uniquely detailed, comprehensive, and authoritative resource. The text bridges the "gap" between the fundamental chemistry of the earth's atmosphere and "real world" examples of its application to the development of sound scientific risk assessments and associated risk management control strategies for both tropospheric and stratospheric pollutants. Serves as a graduate textbook and "must have" reference for all atmospheric scientists Provides more than 5000 references to the literature through the end of 1998 Presents tables of new actinic flux data for the troposphere and stratospher (0-40km) Summarizes kinetic and photochemical date for the troposphere and stratosphere Features problems at the end of most chapters to enhance the book's use in teaching Includes applications of the OZIPR box model with comprehensive chemistry for student use
Download or read book Study of the Chemistry of the Earth s Upper Atmosphere written by Harry E. Adams and published by . This book was released on 1965 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary is given of work involving the study of the chemistry of the upper atmosphere and the kinetics of atmospheric gases. The work included design, construction, test and installation of instrumentation in rocket and satellite payloads and in laboratory devices; the performance of field and laboratory studies; and the evaluation of experiment results. The work was divided into three separate programs as follows: (1) Studies of the density, pressure, and temperature of the earth's upper atmosphere; (2) Studies of the composition of the earth's upper atmosphere; (3) Studies of the reaction rates of neutral and ionized species.
Download or read book Association Switching and Rearrangment for Positively Charged Cluster Ions in the Upper Atmosphere I Qualitative Description written by Franklin E. Niles and published by . This book was released on 1972 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hydrated protons observed in the earth;s upper atmosphere are thought to be formed by a series of reactions with either NO(+) or O2(+) as the principal precursor ion. The reactions involve positive ion-neutral association, switching of a neutral moelcule clustered to the positive ion with another neutral molecule, and the creation of a new positive ion through ion-neutral rearrangement. Rate coefficients measured in various laboratories are given. Steric representations for the cluster ions are presented and used to describe possible mechanisms for the reactions. The manner in which either HO2 or OH, but not H, can react with NO(+)(H2O), to provide a possible fast path to H(+)(H2O) is discussed. (Author).
Download or read book Cosmochemistry written by Harry McSween, Jr and published by Cambridge University Press. This book was released on 2022-03-03 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly updated to include exciting discoveries from spacecraft missions and laboratory analyses, as well as new teaching resources.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-02 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings Reports and Prints of the Senate Select Committee on Small Business written by United States. Congress. Senate. Select Committee on Small Business and published by . This book was released on 1975 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keywords Index to U S Government Technical Reports permuted Title Index written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1962 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keywords Index to U S Government Technical Reports written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1962 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Science and Environment written by and published by Allied Publishers. This book was released on with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
