Resonances In The Earth Ionosphere Cavity

Author: A.P. Nickolaenko
Publisher: Springer Science & Business Media
ISBN: 9781402007545
Size: 65.63 MB
Format: PDF, Mobi
View: 6591

Download Read Online

Resonances In The Earth Ionosphere Cavity. This book on electromagnetic resonance phenomena describes a general approach to physical problems, ways to solve them, and properties of the solutions obtained. Attention is given to the discussion and interpretation of formal and experimental data and their links to global atmospheric conditions such as the dynamics of global thunderstorm activity, variations of the effective height of the lower ionosphere, etc. Schumann resonance is related to worldwide thunderstorm activity, and simultaneously, to global properties of the lower ionosphere. Transverse resonance is predominantly a local phenomenon containing information on the local height and conductivity of the lower ionosphere and on nearby thunderstorm activity. Transient events in ELF-VLF radio propagation are also treated. These are natural pulsed radio signals and/or abrupt changes of manmade VLF radio signals. The transients associated with cloud-to-ionosphere discharges (red sprites, blue jets, trolls) are discussed, and clarification of the underlying physical ideas and their practical applications to pioneer results achieved in the field recently are emphasised.

Atlas Of Neutron Resonances

Author: Said F. Mughabghab
Publisher: Elsevier
ISBN: 9780080461069
Size: 40.54 MB
Format: PDF, ePub, Docs
View: 7502

Download Read Online

Atlas Of Neutron Resonances. The Atlas of Neutron Resonances provides detailed information on neutron resonances, thermal neutron cross sections, and average resonance properties which are important to neutron physicist, astrophysicists, solid state physicists, reactor engineers, scientists involved in activation analysis, and evaluators of neutron cross sections. · Compilation and evaluation of the world's thermal neutron cross-sections and resonance parameters for neutron physicists, reactor engineers, and neutron evaluators. · Compilation and evaluation of coherent scattering lengths for solid state physicists and evaluators · Compilation and evaluation of average 30-keV capture cross sections for astrophysicists. · Nuclear level density parameters derived from average spacings of neutron resonances following a new approach (new feature for this edition). · Brief review of sub-threshold fission. · Comparisons of optical model predictions with neutron strength function data and scattering lengths. · Estimation of average E1 radiative widths on the basis of the generalized Landau-Fermi liquid model (a new feature for this edition).


Author: Erkki Brändas
Publisher: Not Avail
ISBN: 9783540509943
Size: 35.48 MB
Format: PDF
View: 5859

Download Read Online

Resonances. Scattering theory is of interest to physicists and to chemists and has a wide variety of applications, but it also presents a considerable challenge to mathematicians, including numerical analysts. Within the SchrAdinger picture in this volume are collected the various theoretical and mathematical treatments of scattering together with a host of reviews of its applications to atomic and nuclear physics, to surface physics and chemistry, for example trapping of atoms on surfaces, and to amorphous condensed systems. The reviews give a concise and pedagogically useful presentation of the state of the art, and may serve as introductions for newcomers, in particular for graduate students.

Electromagnetic Resonances In Nonlinear Optics

Author: Michel Neviere
Publisher: CRC Press
ISBN: 9789056993177
Size: 65.63 MB
Format: PDF, ePub
View: 5190

Download Read Online

Electromagnetic Resonances In Nonlinear Optics. This book is devoted to the numerous phenomena arising from the interplay between electromagnetic resonances and nonlinear optical interactions. These resonances are associated with surface plasmas or guided waves, excited in nonlinear optical resonators such as prisms or grating couplers. Topics include rigorous theories of diffraction by gratings in nonlinear optics, presented in a form ready for numerical implementations; scattering the matrix description in nonlinear optics leading to the phenomological approach based on the use of poles and zeros and other behaviours.

Plasmon Resonances In Nanoparticles

Author: Isaak D. Mayergoyz
Publisher: World Scientific
ISBN: 9814350656
Size: 43.38 MB
Format: PDF, ePub
View: 3374

Download Read Online

Plasmon Resonances In Nanoparticles. This unique volume provides a broad introduction to plasmon resonances in nanoparticles and their novel applications. Here, plasmon resonances are treated as an eigenvalue problem for specific boundary integral equations and general physical properties of plasmon spectrum are studied in detail. The coupling of incident radiation to specific plasmon modes, the time dynamics of their excitation and dephasing are also analytically treated. Finally, the applications of plasmon resonances to SERS, light controllability (gating) of plasmon resonances in semiconductor nanoparticles, the use of plasmon resonances in thermally assisted magnetic recording (TAMR), as well as in all-optical magnetic recording and for enhancement of magneto-optic effects are presented.