搜索结果: 1-12 共查到“物理学 warm”相关记录12条 . 查询时间(0.15 秒)
Warm-started Wavefront Reconstruction for Adaptive Optics
Adaptive Optics Wavefront Reconstruction
2015/6/19
Future extreme adaptive optics (ExAO) systems have been suggested with up to 10^5 sensors and actuators. We analyze the computational speed of iterative reconstruction algorithms for such large system...
Controllable ultra-broadband slow light in a warm Rubidium vapor
Controllable ultra-broadband slow light Rubidium vapor Optics
2011/8/18
Abstract: We study ultra-broadband slow light in a warm Rubidium vapor cell. By working between the D1 and D2 transitions, we find a several-nm window centered at 788.4 nm in which the group index is ...
We propose a warm inflationary model in the context of relativistic D-brane inflation in a warped throat. The inflaton has Dirac-Born-Infeld (DBI) kinetic term and is coupled to radiation through a di...
The gravitino problem in supersymmetric warm inflation
The gravitino problem supersymmetric warm inflation
2010/12/27
The warm inflation paradigm considers the continuous production of radiation during inflation due to dissipative effects. In its strong dissipation limit, warm inflation gives way to a radiation domin...
We present measurements of the cross-correlation function of photon pairs at 780 nm and 1367 nm, generated in a hot rubidium vapor cell. The temporal character of the biphoton is determined by the di...
Warm DBI Inflation
Warm DBI Inflation
2010/12/21
We propose a warm inflationary model in the context of relativistic D-brane inflation in a warped throat. The inflaton has Dirac-Born-Infeld (DBI) kinetic term and is coupled to radiation through a di...
High efficiency coherent optical memory with warm rubidium vapour
High efficiency coherent optical memory warm rubidium vapour
2010/10/18
By harnessing aspects of quantum mechanics, communication and information processing
could be radically transformed. Promising forms of quantum information technology include
optical quantum cryptog...
Effect of Warm Ionized Plasma Medium on Radiation Properties of Four Elements Microstrip Antenna Array Printed on Ferrite Substrate
Microstrip Antenna Array Ferrite Plasma Medium
2010/6/30
This paper describes theoretically the radiation properties of four element microstrip antenna array printed upon a typical ferrite substrate Ni1.062Co0.o2Fe1.948O4 in the presence of normal dc magnet...
Solution of Time-Fractional Korteweg-de Vries Equation in warm Plasma
Time-Fractional Korteweg-de Vries warm Plasma
2010/4/6
The reductive perturbation method has been employed to derive the Korteweg-de Vries (KdV) equation for small but finite amplitude ion-acoustic waves. The Lagrangian of the time fractional KdV equation...
Influence of Ion Nonlinear Polarization Drift and Warm Ions on Solitary Kinetic Alfvén Wave
ion nonlinear polarization drift effect of
warm ions solitary kinetic Alfvén wave Sagdeev potential
2007/8/15
2003Vol.40No.5pp.601-606DOI:
Influence of Ion Nonlinear Polarization Drift and Warm Ions on Solitary Kinetic Alfvén Wave
DUAN Su-Ping and LI Zhong-Yuan
School of Earth a...
Modulational Instability of Ion-Acoustic Waves in a Warm Plasma with
a Relativistic Electron Beam
warm plasma relativistic electron beam ion-acoustic
waves modulational instability
2007/8/15
2003Vol.39No.4pp.465-468DOI:
Modulational Instability of Ion-Acoustic Waves in a Warm Plasma with
a Relativistic Electron Beam
XUE Ju-Kui and LANG He
Physics and Electr...
Well-width dependence of warm electron relaxation and interface roughness scattering in GaAs/Ga1-xAlxAs multiple quantum wells
two-dimensional energy-loss rates Shubnikov-de Haas
2010/4/16
We review our recent results concerning the well-width dependence of the acoustic-phonon-assisted energy relaxation of two-dimensional (2D) warm electrons in modulation-doped GaAs/Ga1-xAlxAs multiple ...