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Pregled bibliografske jedinice broj: 74631

Photoionization and detection of ultracold Cs2 molecules through diffuse bands


Dion, C.M.; Dulieu O.; Comparat D.; de Souza Melo, W.; Vanhaecke, N.; Pillet P.; Beuc, Robert; Milošević, Slobodan; Pichler, Goran
Photoionization and detection of ultracold Cs2 molecules through diffuse bands // European Physics Journal D, 18 (2002), 365-370 (međunarodna recenzija, članak, znanstveni)


Naslov
Photoionization and detection of ultracold Cs2 molecules through diffuse bands

Autori
Dion, C.M. ; Dulieu O. ; Comparat D. ; de Souza Melo, W. ; Vanhaecke, N. ; Pillet P. ; Beuc, Robert ; Milošević, Slobodan ; Pichler, Goran

Izvornik
European Physics Journal D (1434-6060) 18 (2002); 365-370

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

Ključne riječi
Photoionization; diffuse spectra; optical cooling

Sažetak
We present the results of absorption measurements in a cesium vapor around 630 K, together with photoionization spectra through a resonance-enhanced two-photon absorption of ultracold cesium dimers created after photoassociation of ultracold cesium atoms. The maximum eciency of the ultracold molecule ionization is found for wavelengths where absorption at thermal energies is the strongest, in agreement with our theoretical simulations of both processes, involving the so-called Cs2 di use bands. This result will be helpful for further optimization of such a direct way of detection of ultracold molecules.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0035002
0035003
0035004

Ustanove
Institut za fiziku, Zagreb

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


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series