Autor: Brzozowski, T. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

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: 2.

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: 3.

Tytuł:: Sputtering and Implantation of VV-6025X Surface with Slow Heavy Ions Monitored with PIXE
Autorzy:: Antoszewska, M.
Balcerski, J.
Brzozowski, R.
Dolecki, K.
Frątczak, E.
Gwizdałła, T.
Pawłowski, B.
Moneta, M.
Powiązania:: https://bibliotekanauki.pl/articles/1367499.pdf
Data publikacji:: 2014-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 34.35.+a
61.80.Lj
Opis:: In this work the characteristic radiation, emitted during interaction of medium energy (200 keV) ambient heavy ions (Ar) with $Fe_{4}Co_{66}Si_{12}B_{14}Nb_{1}Mo_{2}Cu_{1}$ (VV-6025X) amorphous alloy, was measured in grazing incident-exit angle geometry and in time sequence, in order to determine dynamics of formation of subsurface region, damaged through implantation, sputtering and interface mixing. It was shown that structure and composition of surface is unstable against heavy ions irradiation due to preferential sputtering and implantation of ions, and recoils, and that the dynamics of such modification can be monitored in-situ with particle induced X-ray emission (PIXE) method.
Źródło:: Acta Physica Polonica A; 2014, 126, 1; 136-137
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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