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Enhancement of Blackbody Friction due to the Finite Lifetime of Atomic Levels
Blackbody Friction Finite Lifetime of Atomic Levels Atomic Physics
2012/5/17
The thermal friction force acting on an atom moving relative to a thermal photon bath is known to be proportional to an integral over the imaginary part of the frequency-dependent atomic (dipole) pola...
Rydberg Spectroscopy in an Optical Lattice: Blackbody Thermometry for Atomic Clocks
Rydberg Spectroscopy Optical Lattice Blackbody Thermometry Atomic Clocks
2011/8/17
Abstract: We show that optical spectroscopy of Rydberg states can provide accurate {\em in situ} thermometry at room-temperature. Transitions from a metastable state to Rydberg states with principal q...
Tackling the blackbody shift in a strontium optical lattice clock
blackbody shift strontium optical lattice clock
2010/10/26
A major obstacle for optical clocks is the frequency shift due to black body radiation. We discuss how one can tackle this problem in an optical lattice clock; in our case 87Sr: firstly, by a measurem...
Amplitude-Squared Squeezing in a Kerr-Nonlinear Blackbody
Kerr-nonlinear blackbody amplitude-squared squeezing nonpolariton
2007/8/15
2007Vol.47No.5pp.933-936DOI:
Amplitude-Squared Squeezing in a Kerr-Nonlinear Blackbody
WU Zi-Xia, CHENG Ze, ZHANG Yan-Min, and CHENG Zheng-Ze
Department of Physics, Huaz...
Spectral Energy Density in a Kerr Nonlinear Blackbody
Kerr nonlinear blackbody nonpolariton spectral energy density
2007/8/15
2004Vol.42No.6pp.884-886DOI:
Spectral Energy Density in a Kerr Nonlinear Blackbody
CHENG Ze and XU Hong-Tao
Department of Physics, Huazhong University of Science and
Tec...