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Book The Nitrate Radical

Download or read book The Nitrate Radical written by Richard P. Wayne and published by . This book was released on 1991 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Chemistry of Nitrate Radical NO3 and Dinitrogen Pentoxide N2O5 in Beijing

Download or read book The Chemistry of Nitrate Radical NO3 and Dinitrogen Pentoxide N2O5 in Beijing written by Haichao Wang and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically describes the instrument setup for the measurement of nitrate radical (NO3) and dinitrogen pentoxide (N2O5), as well as the mixing ratio, chemical behaviors, and atmospheric impacts of NO3 and N2O5 in Beijing, China. It also discusses the instrument design and data analysis method in detail. Based on several field measurements of NO3 and N2O5 in Beijing, it shows the variation in concentration and the budget of NO3 and N2O5. The N2O5 heterogeneous uptake coefficient was determined using various methods, and the relationship between the N2O5 uptake coefficient and the particle properties was demonstrated, as well as the impact of NO3-N2O5 chemistry to the atmospheric oxidation and the formation of particulate nitrate. These results increase our understanding of nighttime chemistry and provide insights into the role of NO3-N2O5 chemistry in other polluted regions.

Book Radicals for Life

    Radicals for Life

    Book Details:
  • Author : Ernst van Faassen
  • Publisher : Elsevier
  • Release : 2011-10-13
  • ISBN : 0080489591
  • Pages : 444 pages

Download or read book Radicals for Life written by Ernst van Faassen and published by Elsevier. This book was released on 2011-10-13 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radicals for Life: the Various Forms of Nitric Oxide provides an up-to-date overview of the role of nitrosocompounds and nitrosyl-iron complexes in physiology. Nitrosocompounds can be considered as stabilised forms of nitric oxide, one of the most important regulatory molecules in physiology today. Many nitrosocompounds share some of the physiological functions of nitric oxide, and may be formed inside living organisms. This is the first book to be published that is dedicated to the role of such nitrosocompounds in physiology, with particular emphasis on the nitrosocompounds that are endogenously formed in higher organisms and humans. Points of discussion include: physical and chemical properties of the compounds, the main chemical pathways in vivo, as well as the physiological effects that have been recognised to date. Each of the nineteen chapters is written by distinguished specialists in the field, well known for their original and important contributions to the subject. Also included are results from a wide range of studies in vitro, in cell cultures, animal models and human volunteers. Examples of alternative forms of nitric oxide, with special emphasis on their protective role against widespread human diseases like atherosclerosis, Alzheimer's disease, diabetes, sexual dysfunction, and renal insufficiency to stroke and ischemia are also included. First monograph to consider and provide an overview of endogenous nitrosocompounds and nitrosyl-iron complexes Extensive bibliographic references, written by specialists of human physiology Providing high scientific quality with a focus on implications for human diseases

Book The Nitrate Radical NO3

Download or read book The Nitrate Radical NO3 written by J. Hjorth and published by . This book was released on 1985 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Chemistry of Nitrate Radical NO3 and Dinitrogen Pentoxide N2O5 in Beijing

Download or read book The Chemistry of Nitrate Radical NO3 and Dinitrogen Pentoxide N2O5 in Beijing written by Haichao Wang and published by Springer Nature. This book was released on 2020-10-31 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically describes the instrument setup for the measurement of nitrate radical (NO3) and dinitrogen pentoxide (N2O5), as well as the mixing ratio, chemical behaviors, and atmospheric impacts of NO3 and N2O5 in Beijing, China. It also discusses the instrument design and data analysis method in detail. Based on several field measurements of NO3 and N2O5 in Beijing, it shows the variation in concentration and the budget of NO3 and N2O5. The N2O5 heterogeneous uptake coefficient was determined using various methods, and the relationship between the N2O5 uptake coefficient and the particle properties was demonstrated, as well as the impact of NO3–N2O5 chemistry to the atmospheric oxidation and the formation of particulate nitrate. These results increase our understanding of nighttime chemistry and provide insights into the role of NO3–N2O5 chemistry in other polluted regions.

Book Nitrate Radical Atmospheric Reactions

Download or read book Nitrate Radical Atmospheric Reactions written by Edward J. Dlugokencky and published by . This book was released on 1987 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Vibrational and Electronic Energy Levels of Polyatomic Transient Molecules

Download or read book Vibrational and Electronic Energy Levels of Polyatomic Transient Molecules written by Marilyn E. Jacox and published by Amer Inst of Physics. This book was released on 1994-01-01 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The nitrate radical in the remote marine boundary layer

Download or read book The nitrate radical in the remote marine boundary layer written by B J. Allan and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Spectroscopic Study of the Role of the Nitrate Radical in the Troposphere

Download or read book A Spectroscopic Study of the Role of the Nitrate Radical in the Troposphere written by Nicola Smith and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Photophysics and Photochemistry of the Nitrate Radical

Download or read book Photophysics and Photochemistry of the Nitrate Radical written by H. S. Valk and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Application of Cavity Ring down Spectroscopy to Determine Nitrate Radical Concentrations in the Atmosphere

Download or read book The Application of Cavity Ring down Spectroscopy to Determine Nitrate Radical Concentrations in the Atmosphere written by Eric Michael Dick and published by . This book was released on 2002 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The nitrate radical, NO3, is a potent atmospheric oxidant. Current NO3 measurement methods average NO3 concentrations over several kilometer pathlengths. Recent modeling studies predict that NO3's distribution is vertically inhomogenous, causing previous NO3 observations to not be representative of its atmospheric chemistry. In-situ measurements offer a test of these modeling predictions and a better understanding of NO3 chemistry. In this thesis, we describe construction of an instrument capable of detecting NO3 in-situ. This sensor is based upon cavity ring-down spectroscopy. Our initial work demonstrated that CRDS could sensitively detect NO3. We then built and tested a field prototype during June 2001, successfully detecting NO3 in the field. CRDS observations were compared to path averaged NO3 observations. Similar time behavior of both signals indicated that the techniques were observing NO3. A consistent difference in signal levels indicated that the two techniques were not sampling a homogeneous air mass"--Leaf iii.