MEASUREMENT OF MAGNETIC SUSCEPTIBILITY ANISTROPY AND MOLECULAR QUADRUPOLE MOMENT IN $H_{2}CO$

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1970

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Ohio State University

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The molecular Zeeman effect was observed in H2CO using a molecular beam maser in a high magnetic field. ΔM=0 or ΔM=±1 transitions were observed by using TE or TM mode cavities. The resolution was 5 kHz and magnetic fields up to 17 kG were used. The l10→l11 transition was studied. The magnetic susceptibilities were accurately measured and values for the molecular quadrupole moments and other quantities were determined from these measurements.

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Author Institution: Department of Chemistry, Massachusetts Institute of Technology

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http://hdl.handle.net/1811/8583

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1970-1979