Results 21 to 30 of about 43,463 (128)

Lifetimes of ultra-long-range strontium Rydberg molecules [PDF]

, 2015
The lifetimes of the lower-lying vibrational states of ultralong-range strontium Rydberg molecules comprising one ground-state 5s2 1S0 atom and one Rydberg atom in the 5s38s 3S1 state are reported. The molecules are created in an ultracold gas held in an
Burgdörfer, J., Camargo, F., Ding, R., Dunning, F. B., Killian, T. C., Sadeghpour, H. R., Whalen, J. D., Yoshida, S.   +7 more
core   +3 more sources

Development of an apparatus for cooling 6Li-87Rb Fermi-Bose mixtures in a light-assisted magnetic trap [PDF]

, 2007
We describe an experimental setup designed to produce ultracold trapped gas clouds of fermionic 6Li and bosonic 87Rb. This combination of alkali metals has the potential to reach deeper Fermi degeneracy with respect to other mixtures since it allows for ...
A. L. Fetter, B. Marco De, C. Raman, G. B. Partridge, K. B. Davis, K. G. Libbrecht, K. M. O’Hara, M. Brown-Hayes, M. Houbiers, M. R. Matthews, M. W. Zwierlein, M. Zhu, M. Zwierlein, M. Zwierlein, P. Fulde, Q. Chen, Q. Wei, R. Onofrio, R. Onofrio, W. -J. Kim, W. Ertmer   +20 more
core   +1 more source

Novel Rubidium Poly-Nitrogen Materials at High Pressure

, 2017
First-principles crystal structure search is performed to predict novel rubidium poly-nitrogen materials at high pressure by varying the stoichiometry, i. e. relative quantities of the constituent rubidium and nitrogen atoms.
Oleynik, van I., Steele, Brad A., Williams, Ashley S.   +2 more
core   +1 more source

Electromagnetic Separation of High-abundance Rubidium-87 and Its Application

Journal of Isotopes
The rubidium clock，as the core part of the Beidou satellite navigation and positioning system，mainly provides high-precision time reference signals. Its accuracy will directly affect the performance of the Beidou system.
Li LONG, Xiuyan REN, Dan WU, Bo YUAN, Suxu LIU   +4 more
doaj   +1 more source

Experimental Vacuum Squeezing in Rubidium Vapor via Self-Rotation

, 2003
We report the generation of optical squeezed vacuum states by means of polarization self-rotation in rubidium vapor following a proposal by Matsko et al. [Phys. Rev. A 66, 043815 (2002)].
A. Furusawa, A. I. Lvovsky, A. Kuzmich, A. Lambrecht, A.B. Matsko, B. Brezger, Ch. Silberhorn, D.F. Walls, H.P. Yuen, J. Ries, J.H. Shapiro, L.-A. Wu, L.-M. Duan, M. Margalit, M. Xiao, M.W. Maeda, P. Grangier, P. Grangier, R.E. Slusher, R.E. Slusher, R.E. Slusher, R.M. Shelby, S. Lloyd, S. Lloyd, S.L. Braunstein, S.M. Rochester, T.C. Ralph, Z.Y. Ou   +27 more
core   +1 more source

Adsorption of Cesium, Strontium, and Rubidium radionuclides in the Mag-molecular process: The influence of important factors [PDF]

Advances in Environmental Technology, 2017
In this study, the adsorption of cesium, strontium, and rubidium radionuclides by ferritin magmolecules in a batch system was investigated under different experimental conditions.
Fatemeh Tangestani, Mohammad Hasan Mallah, Abbas Rashidi, Rohollah Habibzadeh   +3 more
doaj   +1 more source

Research progress in rubidium and rubidium-containing functional materials

Cailiao gongcheng
Rubidium （Rb）， a rare alkali metal with distinctive physicochemical properties， has been widely used in various fields， including magnetic fluid power generation， rubidium atomic clocks， special glass， and medicine. With the research progress of rubidium
TAN Yanni, LYU Jianfeng, CHEN Yesong, ZHANG Peisen   +3 more
doaj   +1 more source

Investigating Rubidium Density and Temperature Distributions in a High-Throughput ¹²⁹Xe-Rb Spin-Exchange Optical Pumping Polarizer

Molecules, 2022
Accurate knowledge of the rubidium (Rb) vapor density, [Rb], is necessary to correctly model the spin dynamics of 129Xe-Rb spin-exchange optical pumping (SEOP).
James E. Ball, Jim M. Wild, Graham Norquay   +2 more
doaj   +1 more source

Subpicosecond $X$ rotations of atomic clock states

, 2018
We demonstrate subpicosecond-time-scale population transfer between the pair of hyperfine ground states of atomic rubidium using a single laser-pulse. Our scheme utilizes the geometric and dynamic phases induced during Rabi oscillation through the fine ...
Ahn, Jaewook, Jo, Hanlae, Kim, Hyosub, Lee, Han-gyeol, Song, Yunheung   +4 more
core   +1 more source

Laser cooling with adiabatic transfer on a Raman transition

New Journal of Physics, 2019
Sawtooth Wave Adiabatic Passage (SWAP) laser cooling was recently demonstrated using a narrow-linewidth single-photon optical transition in atomic strontium and may prove useful for cooling other atoms and molecules.
G P Greve, B Wu, J K Thompson
doaj   +1 more source