Near-Zero-Field Nuclear Magnetic Resonance
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- MP Ledbetter
- T Theis
- JW Blanchard
- H Ring
- P Ganssle
- S Appelt
- B Bluemich
- A Pines
- D Budker
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000294406600017&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.107.107601
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: 813YO
- PubMed Identifier: 21981529
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 107601
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Titel
- Near-Zero-Field Nuclear Magnetic Resonance
- Sub types
- Article
- Ausgabe der Zeitschrift
- 107
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- MP Ledbetter
- T Theis
- JW Blanchard
- H Ring
- P Ganssle
- S Appelt
- B Blümich
- A Pines
- D Budker
- DOI
- 10.1103/physrevlett.107.107601
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 107601
- Online publication date
- 2011
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.107.107601
- Datum der Datenerfassung
- 2017
- Titel
- Near-Zero-Field Nuclear Magnetic Resonance
- Ausgabe der Zeitschrift
- 107
Datenquelle: Crossref
- Abstract
- We investigate nuclear magnetic resonance (NMR) in near zero field, where the Zeeman interaction can be treated as a perturbation to the electron mediated scalar interaction (J coupling). This is in stark contrast to the high-field case, where heteronuclear J couplings are normally treated as a small perturbation. We show that the presence of very small magnetic fields results in splitting of the zero-field NMR lines, imparting considerable additional information to the pure zero-field spectra. Experimental results are in good agreement with first-order perturbation theory and with full numerical simulation when perturbation theory breaks down. We present simple rules for understanding the splitting patterns in near-zero-field NMR, which can be applied to molecules with nontrivial spectra.
- Addresses
- Department of Physics, University of California at Berkeley, Berkeley, California 94720-7300, USA. ledbetter@berkeley.edu
- Autoren
- MP Ledbetter
- T Theis
- JW Blanchard
- H Ring
- P Ganssle
- S Appelt
- B Blümich
- A Pines
- D Budker
- DOI
- 10.1103/physrevlett.107.107601
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 21981529
- Funding acknowledgements
- U.S. Department of Energy:
- National Science Foundation:
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2011
- Paginierung
- 107601
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Datum der Datenerfassung
- 2011
- Titel
- Near-zero-field nuclear magnetic resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 107
Datenquelle: Europe PubMed Central
- Abstract
- We investigate nuclear magnetic resonance (NMR) in near zero field, where the Zeeman interaction can be treated as a perturbation to the electron mediated scalar interaction (J coupling). This is in stark contrast to the high-field case, where heteronuclear J couplings are normally treated as a small perturbation. We show that the presence of very small magnetic fields results in splitting of the zero-field NMR lines, imparting considerable additional information to the pure zero-field spectra. Experimental results are in good agreement with first-order perturbation theory and with full numerical simulation when perturbation theory breaks down. We present simple rules for understanding the splitting patterns in near-zero-field NMR, which can be applied to molecules with nontrivial spectra.
- Autoren
- MP Ledbetter
- T Theis
- JW Blanchard
- H Ring
- P Ganssle
- S Appelt
- B Blümich
- A Pines
- D Budker
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/21981529
- DOI
- 10.1103/PhysRevLett.107.107601
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 10
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 107601
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2012
- Titel
- Near-zero-field nuclear magnetic resonance.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 107
Datenquelle: PubMed
- Beziehungen:
- Eigentum von