Precise measurement of the ground state dipole moment of CaI

High precision Stark effect measurements were performed on the X 2Σ+ state of CaI by using the molecular-beam laser-microwave double resonance method. The electric dipole moment was determined as μ=4.5968(50) D. With this result measured dipole moments are known for all calcium monohalides and are c...

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Veröffentlicht in:	The Journal of chemical physics 1985-09, Vol.83 (6), p.2744-2747
Hauptverfasser:	ERNST, W. E, KÄNDLER, J, LÜDTKE, J, TÖRRING, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic and molecular physics Electric and magnetic moments (and derivatives), polarizability and magnetic susceptibility Exact sciences and technology Molecular properties and interactions with photons Physics Properties of molecules and molecular ions
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Zusammenfassung:	High precision Stark effect measurements were performed on the X 2Σ+ state of CaI by using the molecular-beam laser-microwave double resonance method. The electric dipole moment was determined as μ=4.5968(50) D. With this result measured dipole moments are known for all calcium monohalides and are compared with the values predicted by two recently developed ionic bonding models.
ISSN:	0021-9606 1089-7690
DOI:	10.1063/1.449847