Particle amplitude growth due to single or repetitive resonance crossing
نویسندگان
چکیده
منابع مشابه
New approach to resonance crossing.
Time-varying nonlinear oscillatory systems produce phenomena of resonance crossing and trapping of particles in resonance islands. Traditionally, such processes have been analyzed in terms of adiabatic conditions. Considering, as an example, a simplified one-dimensional model describing the "electron-cloud pinch" during a bunch passage in a particle accelerator, here we present an approach to r...
متن کاملKemeny Elections with Bounded Single-Peaked or Single-Crossing Width
This paper is devoted to complexity results regarding specific measures of proximity to singlepeakedness and single-crossingness, called “singlepeaked width” [Cornaz et al., 2012] and “singlecrossing width”. Thanks to the use of the PQ-tree data structure [Booth and Lueker, 1976], we show that both problems are polynomial time solvable in the general case (while it was only known for single-pea...
متن کاملProton Single Particle Energy Shifts due to Coulomb Correlations
A theoretically consistent approach to the calculation of the Coulomb correlation corrections to the single–particle energies is presented. New contributions to the single–particle energies previously overlooked in the literature are now identified and taken into account. We show that the interplay between the Coulomb interaction and the strong interaction, which is enhanced in the nuclear surf...
متن کاملSubthreshold Amplitude and Phase Resonance in Single Cells
Subthreshold (or membrane potential) resonance refers to the ability of neurons to exhibit a peak in their voltage amplitude response to oscillatory input currents at a preferred (resonant) frequency. Subthreshold (or membrane potential) phase-resonance refers to the ability of neurons to exhibit a zero-phase (or zero-phase-shift) response to oscillatory inputs currents at a non-zero (phasereso...
متن کاملDephasing due to Nuclear Spins in Large-Amplitude Electric Dipole Spin Resonance.
We analyze effects of the hyperfine interaction on electric dipole spin resonance when the amplitude of the quantum-dot motion becomes comparable or larger than the quantum dot's size. Away from the well-known small-drive regime, the important role played by transverse nuclear fluctuations leads to a Gaussian decay with characteristic dependence on drive strength and detuning. A characterizatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1991
ISSN: 0168-9002
DOI: 10.1016/0168-9002(91)90296-3