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Resonances of a "Pillbox" Dielectric Resonator
1978 8th European Microwave Conference, 1978Resonant frequency, quality factor and field plots are discussed for a circular-cylindrical dielectric resonator. These quantities are calculated in the limit ?r ??. The method is a perturbation technique based on an expansion in the (small) parameter (1/??r).
M. Verplanken, J. Van Bladel
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Stochastic Resonance as aBona FideResonance
Physical Review Letters, 1995Stochastic resonance in a bistable potential is fully characterized as a synchronization effect of the hopping mechanism induced by the external periodic bias. Most notably, synchronization is shown to attain a maximum by increasing the forcing frequency close to the relevant switching rate, thus revealing a bona fide resonant process.
GAMMAITONI, Luca +2 more
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If It's Resonance, What Is Resonating?
Journal of Chemical Education, 2006The resonance terminology that accompanies use of more than one Lewis-type structure to describe delocalized bonding in molecules has been leading students astray for more than half a century. In this article I review the origin of the terminology and how the original usage has evolved to reduce confusion.
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Resonant quasi-resonant solitons [PDF]
Bulletin of the Russian Academy of Sciences: Physics, 2012 Propagation of an optical pulse in a set of transitions created by simple Zeeman splitting is investigated. It is shown that resonant and nonresonant circularly polarized components repel one another, while a coupled soliton state can be formed only between quasi-resonant components whose planes of polarization rotate in opposite directions.
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Stochastic resonance in paramagnetic resonance systems
Journal of Statistical Physics, 1993Experimental evidence of the stochastic resonance phenomenon in an electron paramagnetic resonance (EPR) system is reported. The amplitude and phase response of the EPR system operating in bistable conditions are measured for increasing values of the noise intensity.
GAMMAITONI, Luca +3 more
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Nonlinear Resonance and Resonance Overlapping
2018Higher-order components in the magnetic field in a ring introduce nonlinear terms into the Hamiltonian and generate nonlinear resonances. This can lead to complicated motion for particles with large amplitudes of betatron oscillations. We derive the resonant structure in the phase space due to a sextupole magnet when the fractional part of the tune is ...
Gregory Penn, Gennady Stupakov
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Complex Resonances of Coupled Resonators
2022Nous étudions les résonances complexes et les propriétés de transmission de plusieurs résonateurs de Helmholtz couplés à un guide d'ondes. Nous utilisons l'approche de la matrice de diffusion pour obtenir la modélisation des trajectoires des pôles de résonance dans le plan des fréquences complexes lorsque la distance entre les résonateurs varie.
Kuznetsova, Svetlana +2 more
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Resonance—Nuclear Magnetic Resonance [PDF]
, 2019 In this chapter, we will consider the principles of nuclear magnetic resonance to see how it can be exploited to generate signals from within the body related to the presence and properties of water within tissues. We will explore how radiofrequency waves can be used to exploit resonance phenomenon of protons placed within a magnetic field and the ...
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Nonlinear Oscillations of CNT Nano-resonator Based on Nonlocal Elasticity: The Energy Balance Method
Reports in Mechanical Engineering, 2021Ali Koochi
exaly