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Pendular alignment of paramagnetic molecules in uniform magnetic fields
Slenczka, Alkwin, Friedrich, Bretislav und Herschbach, Dudley (1994) Pendular alignment of paramagnetic molecules in uniform magnetic fields. Physical Review Letters 72 (12), S. 1806-1809.Veröffentlichungsdatum dieses Volltextes: 05 Aug 2009 13:51
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.6077
Zusammenfassung
For paramagnetic mols. subjected to a uniform magnetic field, the Zeeman interaction produces widely tunable, aligned pendular states in which the mol. magnetic dipole librates about the field direction. The authors demonstrate such alignment by observing spectroscopic transitions at ~ 1 T involving the A3P1 excited state of ICl, and ext. characteristic pendular eigen properties that arise from ...
For paramagnetic mols. subjected to a uniform magnetic field, the Zeeman interaction produces widely tunable, aligned pendular states in which the mol. magnetic dipole librates about the field direction. The authors demonstrate such alignment by observing spectroscopic transitions at ~ 1 T involving the A3P1 excited state of ICl, and ext. characteristic pendular eigen properties that arise from the hybridization of field-free rotor states. Unlike the elec. analog, magnetic pendular states can be created for nonpolar mols. and mol. ions.
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| Dokumentenart | Artikel | ||||||
| Titel eines Journals oder einer Zeitschrift | Physical Review Letters | ||||||
| Band: | 72 | ||||||
|---|---|---|---|---|---|---|---|
| Nummer des Zeitschriftenheftes oder des Kapitels: | 12 | ||||||
| Seitenbereich: | S. 1806-1809 | ||||||
| Datum | 1994 | ||||||
| Zusätzliche Informationen (Öffentlich) | CAN 120:337219; 77-1; Magnetic Phenomena; 7790-99-0 (Iodine chloride (ICl) Role: PRP (Properties) (magnetic pendular states of) | ||||||
| Institutionen | Chemie und Pharmazie > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof Dr. Alkwin Slenczka | ||||||
| Identifikationsnummer |
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| Stichwörter / Keywords | Energy level excitation; Molecular orientation (of iodine chloride, magnetic pendular states of); Magnetic field (pendular alignment of paramagnetic mols. in uniform); Magnetic moment (pendular alignment of paramagnetic mols. in uniform magnetic fields); Fluorescence (laser-induced, of iodine chloride, magnetic pendular states of); pendular alignment paramagnetic mol magnetic field | ||||||
| Dewey-Dezimal-Klassifikation | 500 Naturwissenschaften und Mathematik > 540 Chemie | ||||||
| Status | Veröffentlicht | ||||||
| Begutachtet | Ja, diese Version wurde begutachtet | ||||||
| An der Universität Regensburg entstanden | Nein | ||||||
| URN der UB Regensburg | urn:nbn:de:bvb:355-epub-60773 | ||||||
| Dokumenten-ID | 6077 |
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