Five Photons

Author : James Geach
Publisher : Reaktion Books
ISBN 13 : 1789140218
Total Pages : 192 pages
Book Rating : 4.17/5 ( download)

DOWNLOAD NOW!

Download or read book Five Photons written by James Geach and published by Reaktion Books. This book was released on 2020-09-03 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered what is the most distant source of light we can see, or how a star shines? Did you know that black holes can blaze like cosmic beacons across intergalactic space, and that ancient radio waves might herald the ignition of the very first stars? Have you ever thought about what light really is? Five Photons explains what we know about the universe through five different journeys of light across space and time. They are tales of quantum physics and general relativity, stars and black holes, dark matter and dark energy. Let yourself be swept away on a journey of discovery towards a deeper understanding of the cosmos.

Author : Frank Verhaegen
Publisher : CRC Press
ISBN 13 : 1000455599
Total Pages : 579 pages
Book Rating : 4.95/5 ( download)

DOWNLOAD NOW!

Download or read book Monte Carlo Techniques in Radiation Therapy written by Frank Verhaegen and published by CRC Press. This book was released on 2021-10-13 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: About ten years after the first edition comes this second edition of Monte Carlo Techniques in Radiation Therapy: Introduction, Source Modelling, and Patient Dose Calculations, thoroughly updated and extended with the latest topics, edited by Frank Verhaegen and Joao Seco. This book aims to provide a brief introduction to the history and basics of Monte Carlo simulation, but again has a strong focus on applications in radiotherapy. Since the first edition, Monte Carlo simulation has found many new applications, which are included in detail. The applications sections in this book cover the following: Modelling transport of photons, electrons, protons, and ions Modelling radiation sources for external beam radiotherapy Modelling radiation sources for brachytherapy Design of radiation sources Modelling dynamic beam delivery Patient dose calculations in external beam radiotherapy Patient dose calculations in brachytherapy Use of artificial intelligence in Monte Carlo simulations This book is intended for both students and professionals, both novice and experienced, in medical radiotherapy physics. It combines overviews of development, methods, and references to facilitate Monte Carlo studies.

Author : Barry R Clarke
Publisher : World Scientific
ISBN 13 : 9811227608
Total Pages : 302 pages
Book Rating : 4.08/5 ( download)

DOWNLOAD NOW!

Download or read book Vortex Atom, The: A New Paradigm written by Barry R Clarke and published by World Scientific. This book was released on 2021-03-11 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: With clear illustrations throughout and without recourse to quantum mechanics, the reader is invited to revisit unsolved problems lying at the foundations of theoretical physics. Maxwell and his contemporaries abandoned their search for a geometrical representation of the electric and magnetic fields. The wave-particle dilemma and Bose-Einstein statistical counting have resulted in unsatisfactory non-realistic interpretations. Furthermore, a simple structure of the hydrogen atom that includes hyperfine levels is still wanting.Working with the latest experimental data in photonics a proposed solution to the wave-particle dilemma is suggested based on an array of circular-polarized rays. The Bose-Einstein counting procedure is recast in terms of distinguishable elements. Finally, a vortex model of a 'particle' is developed based on a trapped photon. This consists of a single ray revolving around a toroidal surface, and allows a geometrical definition of mass, electric potential, and magnetic momentum. With the adjustment of two parameters, values to 4 dp for the hyperfine frequencies (MHz) of hydrogen can be obtained for which a computer program is available.

Author : Jack W. Geis
Publisher : AuthorHouse
ISBN 13 : 1452046603
Total Pages : 430 pages
Book Rating : 4.00/5 ( download)

DOWNLOAD NOW!

Download or read book Physics, Metaphysics, and God - Third Edition written by Jack W. Geis and published by AuthorHouse. This book was released on 2010-07 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: "At long last, a promising dialogue between science and medicine has begun. A focal point of this discussion is healing and how it happens. Jack W. Geis shows how modern physics and spirituality are centrally involved in this debate. No one who is interested in the current interface between science, spirituality and medicine can afford to neglect his ideas."—Larry Dossey, MD, Author: Healing Beyond the Body, and Healing Words: The Power of Prayer and the Practice of Medicine "This book introduces some of the most perplexing and exciting aspects of the revolution going on in physics today as it continues toward an increasingly metaphysical basis for defining reality. This exciting scientific revolution should be shared by everyone and the issues taken up in this book form a basis for that participation. That the math is not in the chalk is becoming increasingly evident, as well as the question as to which is more substantial."—Dr. Laurance R. Doyle, Astrophysics and Planetary Science, Center for the Study of Life in the Universe, SETI Institute

Author : Paul A. Hunter
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.60/5 ( download)

DOWNLOAD NOW!

Download or read book Flight Measurements of the Flying Qualities of Five Light Airplanes written by Paul A. Hunter and published by . This book was released on 1948 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are presented of an investigation of stability, controllability, and stalling characteristics of five light airplanes. The effect of slots on the flying qualities of one of the airplanes is also shown. These five airplanes are considerd typical of the light airplanes now being manufactured.

Author : James Elkins
Publisher : Routledge
ISBN 13 : 1135961603
Total Pages : 319 pages
Book Rating : 4.02/5 ( download)

DOWNLOAD NOW!

Download or read book How to Use Your Eyes written by James Elkins and published by Routledge. This book was released on 2007-08-20 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Elkins's How to Use Your Eyes invites us to look at--and maybe to see for the first time--the world around us, with breathtaking results. Here are the common artifacts of life, often misunderstood and largely ignored, brought into striking focus. With the discerning eye of a painter and the zeal of a detective, Elkins explores complicated things like mandalas, the periodic table, or a hieroglyph, remaking the world into a treasure box of observations--eccentric, ordinary, marvelous.

Author : Sally Seidel
Publisher : World Scientific
ISBN 13 : 9814549967
Total Pages : 2088 pages
Book Rating : 4.67/5 ( download)

DOWNLOAD NOW!

Download or read book Albuquerque Meeting - Proceedings Of The 8th Meeting Division Of Particles And Fields Of The American Physical Society (In 2 Volumes) written by Sally Seidel and published by World Scientific. This book was released on 1995-07-05 with total page 2088 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest results from high energy physics laboratories. The topics discussed include: Cosmology, Heavy Ions, Electroweak, Heavy Flavour Physics and CP Violation/Rare Decays, QCD and Beyond the Standard Model, Planck Scale Physics, Accelerator and Non-Accelerator Physics and Instrumentation.

Author : Robert Kelsall
Publisher : John Wiley & Sons
ISBN 13 : 9780470850862
Total Pages : 480 pages
Book Rating : 4.68/5 ( download)

DOWNLOAD NOW!

Download or read book Nanoscale Science and Technology written by Robert Kelsall and published by John Wiley & Sons. This book was released on 2005-04-15 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die Nanotechnologie ist ein relativ junges, stark aufstrebendes Forschungsgebiet. Durch seine ausgeprägte Interdisziplinarität müssen sich Absolventen der einzelnen naturwissenschaftlichen Fachrichtungen (etwa Physik, Chemie, Materialwissenschaften) gezielt weiterbilden, um in die Nanotechnologie einsteigen zu können. Als eines der ersten einschlägigen Bücher bereitet dieses Werk das Gebiet praxisorientiert und anschaulich speziell für diesen Zweck auf.

Author : Ole Keller
Publisher : CRC Press
ISBN 13 : 143984044X
Total Pages : 464 pages
Book Rating : 4.43/5 ( download)

DOWNLOAD NOW!

Download or read book Light - The Physics of the Photon written by Ole Keller and published by CRC Press. This book was released on 2016-04-19 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the early wave-particle arguments to the mathematical theory of electromagnetism to Einstein's work on the quantization of light, different descriptions of what constitutes light have existed for over 300 years. Light - The Physics of the Photon examines the photon phenomenon from several perspectives. It demonstrates the importance of studyin

Author : Brian E. Newnam
Publisher : ASTM International
ISBN 13 : 9780803109605
Total Pages : 452 pages
Book Rating : 4.01/5 ( download)

DOWNLOAD NOW!

Download or read book Laser Induced Damage in Optical Materials written by Brian E. Newnam and published by ASTM International. This book was released on 1986 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: