ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    High-resolution diode-laser spectroscopy of calcium (1994)
    Springer
    Applied physics 59 (1994), S. 327-331 
    Details
    ISSN: 1432-0649
    Keywords: 42.55.Px ; 32.30.Jc
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Saturated-absorption signals on the calcium 657 nm transition are observed by direct absorption using diode lasers and a high flux atomic-beam cell. Line-widths as narrow as 65 kHz are observed with a high signal-to-noise ratio. Prospects for using this system as a compact wavelength/frequency reference are considered.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01081401
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Polarization spectroscopy of atomic oxygen by dye and semiconductor diode lasers (1991)
    Springer
    Il nuovo cimento della Società Italiana di Fisica 13 (1991), S. 1221-1234 
    Details
    ISSN: 0392-6737
    Keywords: Fine- and hyperfine-structure constants ; Visible and ultraviolet spectra
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Summary We used polarization spectroscopy to perform a high-resolution investigation of atomic oxygen in the visible and near-infrared spectral region by means of dye and semiconductor diode lasers. We measured the fine structure of the highly excited 4d 5 D level and resolved the hyperfine structure of the metastable 3s 5 S 2 level of17O. Isotope shift values are also reported for several transitions of the three stable oxygen isotopes (16O,17O,18O). Polarization lineshapes are discussed and compared with those obtained in saturation techniques.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02458731
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    High resolution spectroscopy of iridium in a hollow cathode discharge (1993)
    Springer
    The European physical journal 25 (1993), S. 113-116 
    Details
    ISSN: 1434-6079
    Keywords: 32.30.Jc ; 35.10.F ; 31.30.G
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We demonstrate the possibility of performing high resolution laser spectroscopy of iridium atoms produced by sputtering in a hollow cathode discharge. By resolving the hyperfine structure of ultraviolet transitions from the ground state, we measure the magnetic dipole and electric quadrupole constants of the 5d 7 6s 6p 6 G 11/2 and 5d 7 6s 6p 6 F 7/2 excited levels and we obtain accurate values for the isotope shifts. Iridium is also discussed as possibly providing reference spectra in the 243 nm region, close to the wavelength of the 1s–2s two-photon transition of hydrogen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01450162
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Hyperfine structure and isotope shift of the 3s-3p transitions of atomic oxygen (1993)
    Springer
    The European physical journal 25 (1993), S. 191-199 
    Details
    ISSN: 1434-6079
    Keywords: 32.30.Jc ; 35.10.Bg ; 35.10.Fk
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Using high-resolution saturation spectroscopy, by means of both double heterostructure and multiple quantum-well AlGaAs diode lasers, we investigate the isotope shifts and the hyperfine structure in the 3s-3p transitions of the triplet and quintet systems of atomic oxygen. From the analysis of the signals from17O we can deduce precise values for the hyperfine structure magnetic dipole constants. A theoretical analysis allows us to bring into evidence core polarization effects in the hyperfine structure. By heterodyning two frequency locked lasers, we perform a direct frequency measurement of the isotope effect on the3 S 1→3 P 1,2,0 transitions. From the comparison with similar accuracy data on the corresponding quintet transitions, an upper bound to the size of the nuclear volume effect is given, and precise values for the specific mass contributions are consequently obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01426879
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...