Photoionization electronic spectroscopy of AlNa

Atsushi Nakajima, Kuniyoshi Hoshino, Katsura Watanabe, Yuji Konishi, Tsuyoshi Kurikawa, Suehiro Iwata, Koji Kaya

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


Two electronic transitions are observed for a new heteronuclear dimer, AlNa, using two-color two-photon ionization spectrocopy (2R2PI). The combination of the analysis of vibronic structure and ab initio calculation enables us to assign the two transitions as D 1Π←X 1Σ+ and C 1Σ+←X 1Σ+; the origins of the D and C states are located at 16427 and 15422 cm-1, and the vibrational frequencies being 151 cm-1 in the D state, 115 cm-1 in the C state, and 186 cm-1 in the X state, respectively.

Original languageEnglish
Pages (from-to)353-357
Number of pages5
JournalChemical Physics Letters
Issue number4
Publication statusPublished - 1994 May 20

ASJC Scopus subject areas

  • General Physics and Astronomy
  • Physical and Theoretical Chemistry


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