Temat: 32.80.Pj - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Nonlinear Spectroscopy of Cold, Trapped Atoms
Autorzy:: Zachorowski, J.
Brzozowski, T.
Pałasz, T.
Zawada, M.
Gawlik, W.
Powiązania:: https://bibliotekanauki.pl/articles/2030297.pdf
Data publikacji:: 2002-01
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 32.80.Pj
42.65.An
42.65.Hw
Opis:: We report on our studies of atoms contained in a magneto-optical trap using the nonlinear spectroscopy methods. Absorption and four-wave mixing signals are recorded for the probe frequency near the cooling transition frequency and the two methods are compared. The differences in the signal structure and their sensitivity on external conditions are discussed. It is revealed that central feature of these spectra consists of several contributions of different origin.
Źródło:: Acta Physica Polonica A; 2002, 101, 1; 61-75
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: High Resolution Spectroscopy of Cold, Trapped Atoms
Autorzy:: Brzozowski, T.
Brzozowska, M.
Zachorowski, J.
Gawlik, W.
Powiązania:: https://bibliotekanauki.pl/articles/1814200.pdf
Data publikacji:: 2007-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 32.80.Pj
42.50.Vk
42.65.-k
Opis:: Pump-probe spectroscopy of cold, trapped atoms is discussed with particular attention to mechanisms specific for cold atoms and potential diagnostics applications. The discussion is illustrated with experimental results obtained with $\text{}^{85}Rb$ atoms trapped in a magneto-optical trap. Most important applications are non-destructive, real-time velocimetry (thermometry) and analysis of optical lattice dynamics.
Źródło:: Acta Physica Polonica A; 2007, 112, 5; 783-790
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Bose-Einstein Condensation in Atomic Gases
Autorzy:: Zachorowski, J.
Gawlik, W.
Powiązania:: https://bibliotekanauki.pl/articles/2035582.pdf
Data publikacji:: 2002
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 03.75.Fi
32.80.Pj
39.25.+k
Opis:: This paper presents fundamental principles, characteristics, and limitations of various experimental methods of cooling and trapping of neutral atoms by laser light and magnetic fields. In addition to surveying the experimental techniques, basic properties of quantum degenerate gases are discussed with particular emphasis on the Bose-Einstein condensate. We also present main parameters and expected characteristics of the first Polish Bose-Einstein condensate apparatus built in the National Laboratory of Atomic, Molecular, and Optical Physics in Toruń, Poland.
Źródło:: Acta Physica Polonica A; 2002, 102, 4-5; 577-596
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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