Zobrazeno 1 - 10
of 18
pro vyhledávání: '"H.-G. Krämer"'
Publikováno v:
The Journal of Chemical Physics. 113:7414-7431
Based on resonant two-photon ionization of 21Li3 with cw lasers and mass-selective detection of 21Li3+ ions by a quadrupole mass spectrometer, isotope-selective rotationally resolved spectra of vibronic bands in the electronic A 2E″←X 2E′ syste
Autor:
H.-G. Krämer, H. Wenz, T. Platz, Vas Dev, H. A. Eckel, R. Großkloß, H. von Busch, M. Keil, Wolfgang Demtröder
Publikováno v:
Physica Scripta. 59:147-151
With sensitive techniques, such as phase-modulation diode laser spectroscopy, opto-acoustic and opto-thermal spectroscopy, overtone spectra of small molecules are recorded which allow the specific detection of pollutant molecular gases and investigat
Publikováno v:
Chemical Physics Letters. 301:395-400
The A ′( 2 A 1 ′) ← X ( 2 E ′) system of the sodium trimer Na 3 was studied by photodepletion in a supersonic molecular beam, in which the ion signal of Na 3 + generated by one-photon ionization of Na 3 (X 2 E ′ ) with an excimer laser decr
Publikováno v:
Chemical Physics Letters. 299:212-220
With narrow-band pulsed and cw lasers several vibronic bands of the A←X system of Li 3 have been measured using resonant two-photon ionization for detection. New ab initio calculations provide vibronic energies in close agreement with the measured
Publikováno v:
Chemical Physics Letters. 272:391-398
Publikováno v:
Physik Journal. 50:683-686
Durch die Kombination von hochauflosender Laserspektroskopie in kalten Molekularstrahlen, isotopen-selektiver Massenspektroskopie, optischen Doppelresonanzverfahren und Zeeman-Spektroskopie gelingt es in vielen Fallen, selbst sehr komplexe Molekulspe
Publikováno v:
The Journal of Chemical Physics. 98:2699-2708
Silver dimers formed in a seeded supersonic argon beam are examined with two laser spectroscopic methods. Excitation fluorescence spectra of the A‐X system excited with a narrow band cw dye laser yield accurate constants of the X 1Σg+ and the A 1
Publikováno v:
Chemical Physics Letters. 193:331-334
Sub-Doppler excitation spectra of the A 1Σu←X 1Σg system of Ag2 molecules in a collimated supersonic Ar/Ag2 beam have been measured with a cw dye laser. Accurate molecular constants of both states are derived from 740 analyzed rotational lines.
Autor:
V. Beutel, Jens Biele, T. Platz, A. Färbert, J. Wang, H. A. Eckel, Wolfgang Demtröder, H.-G. Krämer
Publikováno v:
AIP Conference Proceedings.
Based on a combination of sub‐Doppler laser spectroscopy in cold supersonic molecular beams with resonant two‐photon ionization (RTPI), optical‐optical double resonance (OODR), and mass selective detection electronic transitions of Ag2, triplet
Conference
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