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Pregled bibliografske jedinice broj: 14899

Energy pooling in caesium vapour : Cs(6PJ) + Cs(6PJ') -> Cs(6S) + Cs(6D)


Vadla, Čedomil
Energy pooling in caesium vapour : Cs(6PJ) + Cs(6PJ') -> Cs(6S) + Cs(6D) // European physical journal D, 1 (1998), 3; 259-264 (međunarodna recenzija, članak, znanstveni)


Naslov
Energy pooling in caesium vapour : Cs(6PJ) + Cs(6PJ') -> Cs(6S) + Cs(6D)
(Energy pooling in caesium vapour : Cs(6PJ) + Cs(6PJ') ->Cs(6S) + Cs(6D))

Autori
Vadla, Čedomil

Izvornik
European physical journal D (1434-6060) 1 (1998), 3; 259-264

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Energy pooling; cross sections; excitation transfer

Sažetak
The total rate coefficient k for the energy pooling process Cs(6P) + Cs(6P) -> Cs (6S) + Cs(6D) has been measured in dependence on the ratio of the number densities of the Cs 6P fine-structure sublevels. The measurements were performed applying the laser fluorescence method. From the set of the obtained data for k, the rate coefficients for the particular Cs(6PJ) + Cs(6PJ’) collisions were derived. The obtained values for the Cs(P1/2) + Cs(P1/2), Cs(P1/2) + Cs(P3/2) and Cs(P3/2) + Cs(P3/2) collisions at T = 600 K are k1 = 2x10^(-9) cm^3 s^(-1), k2 = 3.1x10^(-10) cm^3 s^(-1), and k3 < 3x10^(-10) cm^3 s^(-1), respectively. The value for k1 and the estimate for k3 are consistent with the data previously published by other authors. The rate coefficient k2 is reported for the first time.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350101

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Čedomil Vadla, (51324)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus