Wszystkie pola: 52.65.Cc - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: On the Dipole-Induced Resonance Motion in a Paul Trap
Autorzy:: Niculae, C. M.
Powiązania:: https://bibliotekanauki.pl/articles/1992717.pdf
Data publikacji:: 1998-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 32.80.Pj
52.58.Qv
52.65.Cc
Opis:: The problem of resonant motion induced by the dipole component of the antisymmetric potential function in a radiofrequency Paul trap is investigated here. We show that, at low-level additional rf-voltage, the line-shape and the increasing rate of its amplitude, for the ion-excitation phenomenon, can be derived from the dipole approximation of the antisymmetric term in the potential energy. This approximation does not take into account the observed line-shift.
Źródło:: Acta Physica Polonica A; 1998, 94, 5-6; 719-724
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Model of Dynamical Correlation in Two-Ionic Strong Coupling Plasmas
Autorzy:: Chohra, T.
Chenini, K.
Meftah, M.
Boukraa, A.
Powiązania:: https://bibliotekanauki.pl/articles/1807779.pdf
Data publikacji:: 2009-08
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 52.20.Dq
52.65.Cc
47.40.Nm
05.20.-y
Opis:: The dynamics of an impurity ion of charge $q_{0}$ embedded in a two-component ionic plasma is represented as that of a particle in a random medium. The effect of the surroundings on the impurity is represented by a memory function whose form is proposed in this work. Our choice stands for the strongly coupled plasma for which the memory function has an oscillatory behavior with the plasma frequency. The model therefore describes the plasma in the strong coupling limit. We first derive a master equation governed by this memory function and, with the help of the Laplace transform, we solve it via a quartic algebraic equation. We calculate in the end the dynamical properties, i.e. the autocorrelation functions which are very useful in many areas of plasma physics as in radiative transport and in spectral line shape broadening theories.
Źródło:: Acta Physica Polonica A; 2009, 116, 2; 193-196
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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