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Pregled bibliografske jedinice broj: 91781

Formation of ultracold molecules via photoassociation with blue detuned laser light


Almazor, M.-L.; Dulieu, O.; Masnou-Seeuws, F.; Beuc, Robert; Pichler, Goran
Formation of ultracold molecules via photoassociation with blue detuned laser light // The European Physical Journal D, 15 (2001), 3; 355-363 (međunarodna recenzija, članak, znanstveni)


Naslov
Formation of ultracold molecules via photoassociation with blue detuned laser light

Autori
Almazor, M.-L. ; Dulieu, O. ; Masnou-Seeuws, F. ; Beuc, Robert ; Pichler, Goran

Izvornik
The European Physical Journal D (1434-6060) 15 (2001), 3; 355-363

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

Ključne riječi
Optical cooling of atoms; trapping; laser-modifed scattering and reactions; optical cooling of molecules

Sažetak
We propose a new possibility to form ultracold molecules, via photoassociation of a pair of cold atoms into vibrational levels of the external well of an excited electronic state located at intermediate interatomic distance (~ 20 Bohr radii), and embedded in the dissociation continuum above its dissociation limit. The existence of such a well is demonstrated by conventional free-free absorption spectroscopy at thermal energies. Estimation for cold atom photoassociation and cold molecule formation rates are obtained within a perturbative approach [Drag et al., IEEE J. Quant. Electr. 36, 1378 (2000)], and are found observable for usual conditions of photoassociation experiments.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350101
00350102

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Goran Pichler, (37152)
Robert Beuc, (50992)

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