Results 1 to 10 of about 515,752 (255)

Chiral Shock Waves

open access: yesPhysical Review Letters, 2017
We study the shock waves in relativistic chiral matter. We argue that the conventional Rankine-Hugoinot relations are modified due to the presence of chiral transport phenomena.
Sen, Srimoyee, Yamamoto, Naoki
core   +5 more sources

Low frequency lattice mode dynamics of cyclotrimethylene trinitramine (RDX) crystal studied by femtosecond time-resolved impulsive stimulated Raman scattering

open access: yesScientific Reports, 2023
The femtosecond time-resolved impulsive stimulated Raman scattering (fs-ISRS) has been performed to study the low frequency lattice mode dynamics of the RDX crystal.
Guoyang Yu   +5 more
doaj   +1 more source

Cosmological Shock Waves [PDF]

open access: yesSpace Science Reviews, 2008
24 pages, 9 figures, accepted for publication in Space Science Reviews, special issue "Clusters of galaxies: beyond the thermal view", Editor J.S. Kaastra, Chapter 7; work done by an international team at the International Space Science Institute (ISSI), Bern, organised by J.S. Kaastra, A.M. Bykov, S.
Bykov, A. M., Dolag, K., Durret, F.
openaire   +5 more sources

A Highly Stable-Output Kilohertz Femtosecond Hard X-ray Pulse Source for Ultrafast X-ray Diffraction

open access: yesApplied Sciences, 2022
Femtosecond hard X-ray pulses generated by laser-driven plasma sources are eminently suitable to probe structural dynamics due to the angstrom spatial resolution and sub-picosecond time resolution. However, the insufficient flux of X-ray photons and high
Di Zhao   +6 more
doaj   +1 more source

Cosmology with a Shock-Wave [PDF]

open access: yesCommunications in Mathematical Physics, 2000
We construct the simplest solution of the Einstein equations that incorporates a shock-wave into a standard Friedmann-Robertson-Walker metric whose equation of state accounts for the Hubble constant and the microwave background radiation temperature. This produces a new solution of the Einstein equations from which we are able to derive estimates for ...
Smoller, Joel, Temple, Blake
openaire   +6 more sources

Should Nonunion Femoral Neck Fractures in Children be Treated with Extracorporeal Shockwave Therapy Under Navigation Guidance?

open access: yesInterdisciplinary Neurosurgery, 2020
Purpose: To present the accuracy and safety of treat nonunion of children femoral neck fracture using the technique with extracorporeal shockwave therapy (ESWT) under navigation guidance.
Wei He   +4 more
doaj   +1 more source

Exposure of zebra mussels to radial extracorporeal shock waves: implications for treatment of fracture nonunions

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Background Radial extracorporeal shock wave therapy (rESWT) is an attractive, non-invasive therapy option to manage fracture nonunions of superficial bones, with a reported success rate of approximately 75%. Using zebra mussels (Dreissena polymorpha), we
Wenkai Wu   +6 more
doaj   +1 more source

Shock waves in trombones [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1996
Based on physical models of musical instruments and of the human voice, a new generation of sound synthesizers is born: virtual instruments. The models used for wind instruments are simple feedback loops in which a nonlinear sound source drives a linear filter representing the pipe of the instrument.
Hirschberg, Abraham   +3 more
openaire   +3 more sources

All-Fiber Pulse-Train Optical Frequency-Domain Interferometer for Dynamic Absolute Distance Measurements of Vibration

open access: yesPhotonics, 2023
In this paper, we propose an all-fiber co-axial optical frequency-domain interferometer (OFDI) in a pulse-train mode with a sample rate of 9 kHz for measuring the vibrations in an internal structure without any contact.
Heli Ma   +10 more
doaj   +1 more source

Maximum self‐generated electric field induced by pyroelectricity of PZT 95/5

open access: yesInternational Journal of Ceramic Engineering & Science, 2021
Electric field induced by pyroelectric effect is often observed in the ferroelectric devices when they subject to temperature change. But the maximum value of ferroelectric field is still unknown.
Fu‐Ping Zhang   +7 more
doaj   +1 more source

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