WebDec 7, 2012 · W e rep ort on con trolled doping of an ultracold Rb gas with single neutral Cs impurity atoms. Elastic tw o-b o dy collisions lead to a rapid thermalization of the impurity inside the Rb gas, repre- WebDec 12, 2024 · We report on the experimental doping of a 87 Rubidium (Rb) Bose–Einstein condensate (BEC) with individual neutral 133 Cesium (Cs) atoms. We discuss the experimental tools and procedures to facilitate Cs-Rb interaction. First, we use degenerate Raman side-band cooling of the impurities to enhance the immersion efficiency for the …
Neutral impurities in a Bose-Einstein condensate for simulation of …
WebOct 24, 2015 · Download PDF Abstract: Motivated by recent experiments, we investigate a single $^{133}\text{Cs}$ impurity in the center of a trapped $^{87}\text{Rb}$ Bose-Einstein condensate. Within a zero-temperature mean-field description we provide a one-dimensional physical intuitive model which involves two coupled differential equations for the … WebFeb 1, 1999 · Mössbauer effect measurements for the 81 keV transition in 133 Cs have been performed with 133 Xe-implanted sources prepared by means of an electromagnetic isotope separator. The behavior of the isomer shift of 133 Cs impurities was studied in various metals. Some correlations were found between measured isomer shifts and … the psalms song
Conduction-electron polarization and magnetic hyperfine fields at ...
WebMay 15, 2013 · 4. Results and discussion. Layer-melt crystallization purifies LiCl molten salt containing Cs +, Sr 2+, and Ba 2+ impurities by crystallization at cold plates. During crystallization, LiCl crystallizes into a NaCl-type structure with Fm-3 m symmetry, however, a small quantity of impurities are included within the LiCl structure by high kinetic energy … WebIn the Security Console, click Identity > Users > Manage Existing. Use the search fields to find the user that you want to edit. Some fields are case sensitive. Click the user that you want to edit, and select Edit. Enter the new password in the Password field. Enter the new password again in the Confirm Password field. Click Save. Related Tasks. WebJan 1, 2024 · Impurities in the CO2 stream modify phase behaviour and change the thermophysical and transport properties of the stream. CO2 streams containing hydrogen (H2) are a particular challenge due to the ... signetsealed.com