搜索结果: 1-7 共查到“原子分子物理学 spectroscopy”相关记录7条 . 查询时间(0.17 秒)
Polarization spectroscopy and magnetically-induced dichroism of the potassium D2 lines
Polarization spectroscopy magnetically-induced dichroism the potassium D2 lines Atomic Physics
2012/5/17
We study modulation-free methods for producing sub-Doppler, dispersive line shapes for laser stabilization near the potassium D2 transitions at 767 nm. Polarization spectroscopy is performed and a com...
Buffer gas-assisted polarization spectroscopy of 6Li
Buffer gas-assisted polarization spectroscopy 6Li Atomic Physics
2012/4/20
We report on the demonstration of Doppler-free polarization spectroscopy of the D2 line of 6Li atoms. Counterintuitively, the presence of an Ar buffer gas, in a certain pressure range, causes a drasti...
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...
Frequency Comb Velocity-Modulation Spectroscopy
Frequency Comb Velocity Modulation Spectroscopy Atomic Physics
2011/8/4
Abstract: We have demonstrated a new technique that provides massively parallel comb spectroscopy sensitive specifically to ions through the combination of cavity-enhanced direct frequency comb spectr...
Polarization spectroscopy of an excited state transition
Polarization spectroscopy excited state transition room temperature cesium vapor
2011/8/4
Abstract: We demonstrate polarization spectroscopy of an excited state transition in room temperature cesium vapor. An anisotropy induced by a circularly polarized pump beam on the D2 transition is ob...
Molecular spectroscopy for ground-state transfer of ultracold RbCs molecules
Molecular spectroscopy ultracold RbCs molecules
2011/8/26
We perform one- and two-photon high resolution spectroscopy on ultracold samples of RbCs Feshbach molecules with the aim to identify a suitable route for efficient ground-state transfer in the quantum...
Open charm meson spectroscopy: Where to place the latest piece of the puzzle
meson spectroscopy $c{\bar s}$ meson $D_{sJ}(3040)$
2010/3/15
We discuss how to classify the $c{\bar s}$ meson $D_{sJ}(3040)$ recently discovered by the BaBar Collaboration. We consider four possible assignments, together with signatures useful to distinguish am...