Atomnye chastitsy v lovushkakh

Iosif B. Khriplovich

D Boltovskij, A. G. Karavaev

Yakov P. Terletskii

G S Belotelov, Anton P. Vyalykh, Anastasia V. Semenko +2 more

A method for estimating the number of atoms in a magneto-optical trap and in the flux from a hot atom source is presented and examined in detail. The applicability of the method at various cooling stages is analyzed. The relative uncertainty of the method is calculated. The results of applying the described method on optical lattice clocks with cold strontium and ytterbium atoms are presented.

Belov, D Boltovskij, A. G. Karavaev

Nonrelativistic particle in a homogeneous magnetic field was taken as an example to illustrate the general structure of quasiclassical trajectory - coherent states. Relation of these states (representing exact solutions in the case of quadratic nonrelativistic quantum systems) with widely known coherent and correlated coherent states was established.

V. M. Arutyunyan, С. Г. Оганесян