Results 291 to 300 of about 740,547 (334)
Some of the next articles are maybe not open access.

Immunity and electromagnetic fields

Environmental Research, 2021
Despite many studies, the question about the positive or negative influence of electromagnetic fields (EMF) on living organisms still remains an unresolved issue. To date, the results are inconsistent and hardly comparable between different laboratories.
Piotr Piszczek   +3 more
openaire   +4 more sources

The Electromagnetic Field [PDF]

open access: possible, 2009
The Theory of Special Relativity (and consequently the Theory of General Relativity) would have never been discovered if Maxwell had not formulated the theory of electrodynamics.
openaire   +3 more sources

Solitons and the electromagnetic field

Mathematische Zeitschrift, 1999
This paper deals with a model of solitons, in three space dimensions, recently introduced by Benci, Fortunato and Pisani. These solitons are traveling waves with a topological constraint, which is called charge. Since these soliton-like solutions behave as relativistic particles, we introduce a suitable model of interaction between waves and an ...
Benci, V   +3 more
openaire   +3 more sources

Classical Electromagnetic Fields

1990
In this book we present the basic ideas needed to understand how laser light interacts with various forms of matter. Among the important consequences is an understanding of the laser itself. The present chapter summarizes classical electromagnetic fields, which describe laser light remarkably well.
Murray Sargent, Pierre Meystre
openaire   +2 more sources

The Electromagnetic Field

2016
Substantial information on the Earth’s environment is gained from the remotely sensed properties of electromagnetic waves that interact with the observed target. The basic quantities involved in the information acquisition process are the electromagnetic field vectors, the associated power and their statistical parameters.
Anca Tureanu   +3 more
openaire   +4 more sources

Quantization of the Electromagnetic Field

2000
In this chapter, we quantize the electromagnetic field and find the commutation relations between the various components of the electric, magnetic fields and the vector potential.
openaire   +2 more sources

Electromagnetic fields and cells

Journal of Cellular Biochemistry, 1993
AbstractThere is strong public interest in the possibility of health effects associated with exposure to extremely low frequency (elf) electromagnetic (EM) fields. Epidemiological studies suggest a probable, but controversial, link between exposure to elf EM fields and increased incidence of some cancers in both children and adults.
Ann Shirley-Henderson   +2 more
openaire   +3 more sources

The Electromagnetic Field

2011
The combined action functional for the electromagnetic and gravitational fields in the presence of charged matter is given by $$ S\equiv S_{\rm G}[g_{\mu\nu}]+ S_{\rm E}[g_{\mu\nu},A_\mu] + S_{\rm M}[g_{\mu\nu},A_\mu,\Phi^A], $$ where S M is the action functional for the material system and the ? A are the matter dynamical variables.
Steven M. Christensen, Bryce S. DeWitt
openaire   +2 more sources

Atoms in Electromagnetic Fields

1994
Atoms in weak broadband quasi-resonant fields - light shifts atoms in linear superpositions of Zeeman sublevels-Zeeman coherences atoms in strong radiofrequency fields - the dressed-atom approach in the RF domain atoms in intense resonant laser beams - the dressed-atom approach in the optical domain the radiative cascade of the dressed atom - photon ...
openaire   +3 more sources

Home - About - Disclaimer - Privacy