Author: Victor Francis HessPublisher:
ISBN:
Category : Atmospheric electricity
Languages : en
Pages : 238
Book Description
The Electrical Conductivity of the Atmosphere and Its Causes
Author: Victor Francis HessPublisher:
ISBN:
Category : Atmospheric electricity
Languages : en
Pages : 238
Book Description
The Electrical Conductivity of the Atmosphere and Its Causes
Author: Victor Franz HessPublisher:
ISBN:
Category : Atmospheric electricity
Languages : en
Pages :
Book Description
The Earth's Electrical Environment
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309036801
Category : Science
Languages : en
Pages : 279
Book Description
This latest addition to the Studies in Geophysics series explores in scientific detail the phenomenon of lightning, cloud, and thunderstorm electricity, and global and regional electrical processes. Consisting of 16 papers by outstanding experts in a number of fields, this volume compiles and reviews many recent advances in such research areas as meteorology, chemistry, electrical engineering, and physics and projects how new knowledge could be applied to benefit mankind.
Terrestrial Magnetism and Atmospheric Electricity
Author: The American Journal of Science
Author: Advanced Air Pollution
Author: Farhad NejadkoorkiPublisher: BoD – Books on Demand
ISBN: 9533075112
Category : Technology & Engineering
Languages : en
Pages : 598
Book Description
Leading air quality professionals describe different aspects of air pollution. The book presents information on four broad areas of interest in the air pollution field; the air pollution monitoring; air quality modeling; the GIS techniques to manage air quality; the new approaches to manage air quality. This book fulfills the need on the latest concepts of air pollution science and provides comprehensive information on all relevant components relating to air pollution issues in urban areas and industries. The book is suitable for a variety of scientists who wish to follow application of the theory in practice in air pollution. Known for its broad case studies, the book emphasizes an insightful of the connection between sources and control of air pollution, rather than being a simple manual on the subject.
The Faraday House Journal
Author: Faraday House Electrical Engineering College, LondonPublisher:
ISBN:
Category :
Languages : en
Pages : 534
Book Description
A Comparison of the Electrical Conditions of the Atmosphere at Kew and Eskdalemuir
Author: Gordon Miller Bourne DobsonPublisher:
ISBN:
Category : Atmospheric electricity
Languages : en
Pages : 38
Book Description
The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science
Author: Publisher:
ISBN:
Category : English periodicals
Languages : en
Pages : 1374
Book Description
Otto Hahn and the Rise of Nuclear Physics
Author: W.R. SheaPublisher: Springer Science & Business Media
ISBN: 9400971338
Category : History
Languages : en
Pages : 274
Book Description
and less as the emanation unden\'ent radioactive decay, and it became motion less after about 30 seconds. Since this process was occurring very rapidly, Hahn and Sackur marked the position of the pointer on a scale with pencil marks. As a timing device they used a metronome that beat out intervals of approximately 1. 3 seconds. This simple method enabled them to determine that the half-life of the emanations of actinium and emanium were the same. Although Giesel's measurements had been more precise than Debierne's, the name of actinium was retained since Debierne had made the discovery first. Hahn now returned to his sample of barium chloride. He soon conjectured that the radium-enriched preparations must harbor another radioactive sub stance. The liquids resulting from fractional crystallization, which were sup posed to contain radium only, produced two kinds of emanation. One was the long-lived emanation of radium, the other had a short life similar to the emanation produced by thorium. Hahn tried to separate this substance by adding some iron to the solutions that should have been free of radium, but to no avail. Later the reason for his failure became apparent. The element that emitted the thorium emanation was constantly replenished by the ele ment believed to be radium. Hahn succeeded in enriching a preparation until it was more than 100,000 times as intensive in its radiation as the same quantity of thorium.