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Showing 1 to 20 of 157 for “"rubidium"”.
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Photoassociative ionization in cold rubidium
… a number of techniques for studying PAI in cold rubidium and a number of results obtained with the techniques. Excitation pathways for the process are explored in both narrow linewidth (MHz) and ultrafast (fs), large bandwidth (20 nm) domains.
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Coherent manipulation of ultracold Rubidium
… trap to produce cold samples of the test species Rubidium and a high-power, phase and intensity, controllable laser to induce Raman transitions. Studies into the spectroscopy of Rubidium and the nature of coherent Raman interactions in multilevel atoms is also covered. Experimental results shows …
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Quantum beat observations in rubidium vapor
… between a mode-locked laser pulse and saturated rubidium vapor with a pump–probe technique has resulted in observations of coherences within the atom that persist longer than 150 ps. Quantum beats due to the interference between the 7S and 5D_{5/2} energy states were observed by a four-wave …
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Trapping cold rubidium in a fiber
… in two dimensions. We initially cooled the Rubidium in a magneto-optical trap. The great confinement of the Rubidium allows for increased optical depths per atom and therefore increased interaction rates with probing light.
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The Phase Transition of The Rubidium-Halides
Made available in DSpace on 2015-05-13T15:21:55Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7524425.PDF: 2823352 bytes, checksum: e3d3b046deb5b1160bd247731f7adb82 (MD5) Previous issue date: 1975
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Dynamics of Electronic Wavepackets in Atomic Rubidium
Submitted by Meng Tao (mengtao2@illinois.edu) on 2012-10-26T21:43:14Z No. of bitstreams: 1 oldenburg.pdf: 2719888 bytes, checksum: 312e1856e8742d2e5073aa8673f96b74 (MD5)
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The phase transition of the rubidium halides
… and the volume changes at the transition in the Rubidium Halides. Although we agree with an earlier statement by Tosi and Fumi that it is essential to use crystal data over a wide range of pressures in determining the parameters in the model, it was shown that the same set of parameters can be …
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Progress toward ground-state sodium-rubidium molecules
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms
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The rubidium-strontium geochronology of argillaceous sediments
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1962.
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⁸⁷Rubidium Bose-Einstein condensates in optical lattices
Bose-Einstein condensates in optical lattices have proven to be a powerful tool for studying a wide variety of physics. In this thesis a series of experiments using optical lattices to manipulate 87Rb Bose-Einstein condensates are described. A systematic shift of the photon recoil momentum due to …
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Fine-structure mixing in 9 (2)D rubidium atoms by collisions with ground-state rubidium and noble gas atoms.
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis1988 .M255. Source: Masters Abstracts International, Volume: 40-07, page: . Thesis (M.Sc.)--University of Windsor (Canada), 1988.
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Atomic beam techniques in a rubidium vapour cell
… presents a study on the realisation of a usable rubidium atomic beam inside a sealed vapour cell. A velocity selective optical pumping scheme was implemented to enable the detection of atoms of a particular velocity class travelling between two separated laser beams. This represents a new …
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Manipulation and control of ultra-cold rubidium atoms
… first excited 5P3/2 and Rydberg nDS/2 level of rubidium. These measurements provided benchmarking of existing theoretical models to calculate the reduced matrix elements and have helped us to identify the D'yachkov Pankratov method as a particularly reliable one. Therefore we made use of the …
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Light Scattering in Ultracold High Density Rubidium Vapor
<p>Recent developments in laser cooling and trapping opened the door to a world full of new opportunities for research in atomic, molecular and optical physics as well as condensed matter physics. It became possible to do experiments under conditions that are hard to achieve in condensed matter …
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Loading rubidium atoms into a hollow core fiber
… for cooling, trapping, and transferring rubidium atoms into a hollow core photonic band gap fiber. The atoms are first collected in a magneto-optical trap (MOT) and then cooled using polarization gradient cooling. Magnetic traps are then used to confine and transfer the atoms toward the …
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Evaluation of stress-corrosion cracking in rubidium hydroxide, An
Includes bibliographical references.
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