WeightNameValue
1000 Titel
  • Broadband excitation pulses for high-field solid-state nuclear magnetic resonance spectroscopy
1000 Autor/in
  1. Loening, Nikolaus M. |
  2. van Rossum, Barth-Jan |
  3. Oschkinat, Hartmut |
1000 Erscheinungsjahr 2012
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2012-03-29
1000 Erschienen in
1000 Quellenangabe
  • 50(4): 284-288
1000 FRL-Sammlung
1000 Verlagsversion
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3845412/ |
  • http://doi.org/10.1002/mrc.3800 |
1000 Ergänzendes Material
  • http://onlinelibrary.wiley.com/doi/10.1002/mrc.3800/abstract#footer-support-info |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • In nuclear magnetic resonance spectroscopy, experimental limits due to the radiofrequency transmitter and/or coil means that conventional radiofrequency pulses (“hard pulses”) are sometimes not sufficiently powerful to excite magnetization uniformly over a desired range of frequencies. Effects due to nonuniform excitation are most frequently encountered at high magnetic fields for nuclei with a large range of chemical shifts. Using optimal control theory, we have designed broadband excitation pulses that are suitable for solid-state samples under magic-angle-spinning conditions. These pulses are easy to implement, robust to spinning frequency variations, and radiofrequency inhomogeneities, and only four times as long as a corresponding hard pulse. The utility of these pulses for uniformly exciting 13C nuclei is demonstrated on a 900 MHz (21.1 T) spectrometer.
1000 Sacherschließung
lokal solid-state NMR
lokal broadband excitation pulses
lokal optimal control
1000 Fachgruppe
  1. Medizin |
  2. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/creator/TG9lbmluZywgTmlrb2xhdXMgTS4=|https://frl.publisso.de/adhoc/creator/dmFuIFJvc3N1bSwgQmFydGgtSmFu|https://frl.publisso.de/adhoc/creator/T3NjaGtpbmF0LCBIYXJ0bXV0
1000 Label
1000 Förderer
  1. National Institute of General Medical Sciences |
1000 Fördernummer
  1. R15GM085733
1000 Förderprogramm
  1. -
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer National Institute of General Medical Sciences |
    1000 Förderprogramm -
    1000 Fördernummer R15GM085733
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6402746.rdf
1000 Erstellt am 2017-06-02T10:20:46.034+0200
1000 Erstellt von 25
1000 beschreibt frl:6402746
1000 Bearbeitet von 218
1000 Zuletzt bearbeitet Thu Jan 30 15:30:08 CET 2020
1000 Objekt bearb. Tue Jul 31 12:56:49 CEST 2018
1000 Vgl. frl:6402746
1000 Oai Id
  1. oai:frl.publisso.de:frl:6402746 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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