Pregled bibliografske jedinice broj: 292614
Collisional excitation transfer between lithium isotopes
Collisional excitation transfer between lithium isotopes // Zeitschrift für Physik. D, Atoms, molecules and clusters, 32 (1995), 4; 305-309 doi:10.1007/BF01437274 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 292614 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Collisional excitation transfer between lithium
isotopes
Autori
Brust, Juergen ; Veža, Damir ; Movre, Mladen ; Niemax, Kay
Izvornik
Zeitschrift für Physik. D, Atoms, molecules and clusters (0178-7683) 32
(1995), 4;
305-309
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
excitation transfer ; lithium
Sažetak
Excitation transfer between the 3S1/2 states of the lithium isotopes 6Li and 7Li is measured in a thermionic diode. The 3S level is excited by off- resonant two-photon transitions with a single mode ew laser. The relative densities of the directly excited and collisionally populated levels are probed by further laser excitation to the 12P levels. An energy transfer cross section of 585 Å ; ; 2± ; ; 160 Å ; ; 2 is found at the experimental temperature of about 850 K. A simple semiclassical calculation yields a cross section of 450 Å ; ; 2.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
