Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

The collision cross sections for the fine-structure mixing of caesium 6P levels induced by collisions with potassium atoms (CROSBI ID 77155)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Horvatić, Vlasta ; Vadla, Čedomil ; Movre, Mladen ; Niemax, Kay The collision cross sections for the fine-structure mixing of caesium 6P levels induced by collisions with potassium atoms // Zeitschrift für Physik. D, Atoms, molecules and clusters, 36 (1996), 2; 101-104. doi: 10.1007/BF01426623

Podaci o odgovornosti

Horvatić, Vlasta ; Vadla, Čedomil ; Movre, Mladen ; Niemax, Kay

engleski

The collision cross sections for the fine-structure mixing of caesium 6P levels induced by collisions with potassium atoms

The cross section for the fine-structure excitation transfer Cs(6P1/2) -> Cs(6P3/2), induced by collisions with the ground state potassium atoms, has been measured by resonant Doppler-free two-photon spectroscopy. The population densities of caesium 6PJ (J = 1/2, 3/2) levels were probed by thermionic detection of the collisionally ionized caesium atoms from the Cs(6PJ) -> Cs(10S1/2) excitation channel. The cross section for the transfer process at the temperature T = 503 K has been found to be sigma(1/2 -> 3/2) = 45*10(-16) cm(2) +- 20%. The result is compared with previously published experimental cross sections for fine-structure transfer in resonance states of other alkali elements perturbed by potassium and a theoretical value of the Li(2PJ) - K system calculated in a simple approach.

cross section ; collisions ; fine-structure mixing ; alkali metals

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

36 (2)

1996.

101-104

objavljeno

0178-7683

10.1007/BF01426623

Povezanost rada

Fizika

Poveznice
Indeksiranost