Data set to: Nuclear magnetic resonance far off the Larmor frequency - nonsecular resonances in CaF$_2$
Jurkutat, Michael
1; Meier, Benno
1
1 Institut für Biologische Grenzflächen (IBG), Karlsruher Institut für Technologie (KIT)
1; Meier, Benno
11 Institut für Biologische Grenzflächen (IBG), Karlsruher Institut für Technologie (KIT)
Abstract (englisch):
High field magnetic resonance of nuclear spins is normally carried out at or near the Larmor frequency $\Omega_0$. Here, we report the first observation of nonsecular nuclear spin resonances far off $\Omega_0$. These originate from nonsecular terms of the nuclear spin-spin interaction and provide new means for the control of coupled two level systems. In systems of equivalent nuclear spins, nonsecular resonances were predicted to lead to anomalous, fast relaxation of the nuclear spin polarization. We report experimental results that are in excellent agreement with the predicted behaviour.
| Zugehörige Institution(en) am KIT | Institut für Biologische Grenzflächen (IBG) |
| Publikationstyp | Forschungsdaten |
| Publikationsdatum | 27.06.2025 |
| Erstellungsdatum | 22.02.2024 - 19.06.2025 |
| Identifikator | DOI: 10.35097/aj1cyrdhbqzqn4x7 KITopen-ID: 1000182480 |
| HGF-Programm | 43.35.01 (POF IV, LK 01) Platform for Correlative, In Situ & Operando Charakterizat. |
| Lizenz | Creative Commons Namensnennung 4.0 International |
| Schlagwörter | Nonsecular Resonances, NMR, Dipolar Interaction |
| Liesmich | This repository pertains to "Nuclear magnetic resonance far off the Larmor frequency - nonsecular resonances in CaF2" (accepted for publication at Phys. Rev. B) and contains:
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| Art der Forschungsdaten | Dataset |
| Nachgewiesen in | OpenAlex |
| Relationen in KITopen |