Electronic spectra of XeNe molecules in the range 77100-90100 cm -1 near Xe* (6p, 5d, 6p′, 7s, 7p, 6d) obtained by the (3 + 1) REMPI and (2 + 1) REMPI methods

M. A. Khodorkovskiǐ, S. V. Murashov, T. O. Artamonova, A. A. Belyaeva, L. P. Rakcheeva, A. A. Pastor, P. Yu Serdobintsev, N. A. Timofeev, I. A. Shevkunov, I. A. Dement'ev, R. Hallin, J. Nordgren

Результат исследований: Научные публикации в периодических изданияхстатья

5 Цитирования (Scopus)

Аннотация

The electronic spectra of XeNe molecules in the range of 77100-90100 cm-1 are measured by the method of laser resonance multiphoton ionization in a supersonic jet. The photoionization spectra are obtained upon twoand three-photon excitations of molecules and their ionization by the next photon. In the range of 80300-90100 cm-1 near Xe*(5d, 6p′, 6d, 7s, and 7p), the spectra are obtained for the first time. A whole number of vibrational systems are measured in this range. The majority of vibrational systems near Xe* (5d, 6d, 7p, and 7s) are located in the red range with respect to their dissociation limits. In the blue range with respect to the dissociation limits, continua corresponding to transitions of molecules from the ground state to repulsive potential curves of excited states are detected. For a number of excited states of XeNe molecules, the vibrational analysis is performed and molecular constants are estimated.

Язык оригиналаанглийский
Страницы (с-по)899-914
Число страниц16
ЖурналOptics and Spectroscopy (English translation of Optika i Spektroskopiya)
Том108
Номер выпуска6
DOI
СостояниеОпубликовано - 1 июн 2010

Предметные области Scopus

  • Электроника, оптика и магнитные материалы
  • Атомная и молекулярная физика и оптика

Fingerprint Подробные сведения о темах исследования «Electronic spectra of XeNe molecules in the range 77100-90100 cm <sup>-1</sup> near Xe* (6p, 5d, 6p′, 7s, 7p, 6d) obtained by the (3 + 1) REMPI and (2 + 1) REMPI methods». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать