EUV-Spektroskopie von Wenigelektronensystemen

SIGLEAvailable from TIB Hannover: DtF QN1(36,18) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Wirkungsquerschnitte und Alignmentparameter fuer Zweielektronenanregungen in Edelgasen Schlussbericht

SIGLEAvailable from TIB Hannover: DtF QN1(43,35) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Intercombination transition rates in Al-like Au

N=3, $\Delta n=0$ intercombination transitions in Al-like ions of Au have been studied by time-resolved EUV spectroscopy of foil-excited ion beams. Wavelengths and lifetimes are compared to the available relativistic calculations. The theoretical data are found to be useful for guidance, but of clearly insufficient precision, in particular for the transition probabilities

EUV spectroscopy of heavy highly-charged ions: a summary of the research at the UNILAC with the GSI 5m grazing incidence spectrometer

The research performed with the high-resolution GSI 5-m grazing incidence spectrometer in the Extreme Ultra-Violet wavelength range of photons (typically 5 - 200 nm) is briefly reviewed. Over the last decade main emphasis was given to precision spectroscopy of heavy few-electron ions, in particular to Li-like ions in the medium heavy Z region. Here, using a beam foil spectroscopy arrangement, the 2s - 2p_1_/_2 transition energies for Li-like Ni"2"5"+, Zn"2"7"+, Ag"4"4"+, Sn"4"7"+ and Xe"5"1"+ ions were determined on an accuracy level of 50 ppm giving true access to two-photon QED terms. (orig.)Available from TIB Hannover: RA 3692(2002-04) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

Messung absoluter Wirkungsquerschnitte fuer die elektronenstossinduzierte Linienemission atomarer Systeme im spektralen Bereich des Vakuum-UV Schlussbericht

Available from TIB Hannover: DtF QN1(46,45) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Forschung und Technologie (BMFT), Bonn (Germany)DEGerman