Results 251 to 260 of about 268,873 (291)

Solar wind erosion of lunar regolith is suppressed by surface morphology and regolith properties. [PDF]

open access: yesCommun Earth Environ
Brötzner J   +14 more
europepmc   +1 more source

Resonances in coupled channels in nuclear and particle physics

open access: closedPhysics Reports, 1982
Abstract Starting from first principles this report gives account of the important latest developments on resonances in coupled channels in nuclear and hadronic physics. It also gives many new results which have remained hitherto unpublished. All types of poles of the S matrix are considered in coupled-channel problems, on all Riemann sheets.
A.M. Badalyan   +3 more
openalex   +3 more sources

New Physics in di-boson resonances and long-lived particles with ATLAS and CMS: Latest Run 1 and early Run 2 results

open access: closed, 2017
This paper reports several results from the corresponding presentation given by the author at the IFAE 2016 conference in Genova. Because of the large number of studies reported there and the limited space available for these proceedings, only a small fraction of the results will be cited here.
R. Iuppa
openalex   +4 more sources

Theoretical concepts of resonances and charming particles in nuclear physics and their scientific essence

open access: closedAsian Journal of Multidimensional Research, 2021
Chariyev Muxammadi Muminovich
openalex   +2 more sources

Physical structure, optical resonance, and surface-enhanced Raman scattering of silver-island films on suspended polymer latex particles [PDF]

open access: possibleAnalytical Chemistry, 1993
A new approach to producing SERS activity on dispersed particles is described. Silver islands are deposited onto submicron latex and glass particles, and the particles are dispersed into aqueous suspensions. The physical structure of the metal islands is investigated by transmission electron and atomic force microscopies and compared with the optical ...
Joel M. Harris   +8 more
openaire   +1 more source

Physical mechanism of wave-particle resonances in a curved magnetic field

The Physics of Fluids, 1982
The physical mechanism of wave-particle resonances in a curved magnetic field is investigated. Specifically, the energy exchange process between a wave and resonant curvature drifting particles is discussed (i.e., ω∼k⋅Vc, where Vc = v2∥/RcΩ is the curvature drift, Rc is the radius of curvature of the magnetic field, and Ω is the cyclotron frequency). A
J. D. Huba, James Drake
openaire   +2 more sources

Physical mechanism of wave-particle resonances in an inhomogeneous magnetic field. I. Linear theory

The Physics of Fluids, 1981
A physical description is given of the wave-particle resonance which can occur when particles undergoing a ∇ B drift are in phase with a wave propagating across the magnetic field (i.e., ω ∼ k⋅V∇ B, where V∇ B is the ∇ B drift velocity). Specifically, the physics of the energy exchange mechanism is discussed and a general equation for the wave damping ...
J. D. Huba, J. F. Drake
openaire   +3 more sources

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