نتایج جستجو برای: thermal wave

تعداد نتایج: 429503  

Journal: :Journal of Cosmology and Astroparticle Physics 2008

2006
K. M. Frederick-Frost K. A. Lynch P. M. Kintner E. Klatt J. Moen

The SERSIO sounding rocket was launched from Ny-Alesund, Svalbard into an ion upflow event simultaneously observed by the EISCAT radar facility in Longyearbyen on January 22, 2004 at 0857 UT. It reached an apogee of 782 km. In situ wave data and thermal particle measurements in the cusp/cleft region clearly show core thermal ion temperature enhancements up to 0.8 eV in association with 0-4kHz b...

2017
Erik Steen Redeker Kasper Eersels Onno Akkermans Jeroen Royakkers Simba Dyson Kunya Nurekeyeva Beniamino Ferrando Peter Cornelis Marloes Peeters Patrick Wagner Hanne Diliën Bart van Grinsven Thomas Jan Cleij

This paper introduces a novel bacterial identification assay based on thermal wave analysis through surface-imprinted polymers (SIPs). Aluminum chips are coated with SIPs, serving as synthetic cell receptors that have been combined previously with the heat-transfer method (HTM) for the selective detection of bacteria. In this work, the concept of bacterial identification is extended toward the ...

Journal: :Journal of Physics: Conference Series 2010

Journal: :Journal of Geophysical Research: Space Physics 1998

Journal: :Physical review letters 2011
Nima Tabatabaei Andreas Mandelis

Energy transport in diffusion-wave fields is gradient-driven and therefore diffuse, yielding depth-integrated responses with poor axial resolution. Using matched-filter principles, we propose a methodology enabling these parabolic diffusion-wave energy fields to exhibit energy localization akin to propagating hyperbolic wave fields. This not only improves axial resolution but also allows for de...

2002
S. Dasso F. T. Gratton

The enhancement of the resonant instability of right-hand polarized electromagnetic ion cyclotron waves by alpha particles for physical parameters corresponding to coronal mass ejections is studied. We focus on the e ects of alpha thermal anisotropy and relative He=H abundance on growth and absorption rates. The rst parameter governs directly wave emission, while the second modi es also the wav...

2015
Chunnong Zhao Li Ju Qi Fang Carl Blair Jiayi Qin David Blair Jerome Degallaix Hiroaki Yamamoto

Three mode parametric instability has been predicted in Advanced gravitational wave detectors. Here we present the first observation of this phenomenon in a large scale suspended optical cavity designed to be comparable to those of advanced gravitational wave detectors. Our results show that previous modelling assumptions that transverse optical modes are stable in frequency except for frequenc...

Journal: :Physical review. D, Particles and fields 1996
Hisamatsu Niégawa

We calculate the energy and hydrostatic pressure densities of a hot quark-gluon plasma in thermal equilibrium through diagrammatic analyses of the statistical average, h i, of the energy-momentum-tensor operator . To leading order at high temperature, the energy density of the long wave length modes is consistently extracted by applying the hard-thermal-loop resummation scheme to the operatorin...

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