Simple suppression of radiation damping

A. K. Khitrin; Alexej Jerschow

doi:10.1016/j.jmr.2012.09.010

Simple suppression of radiation damping

A. K. Khitrin, Alexej Jerschow

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Radiation damping is known to cause line-broadening and frequency shifts of strong resonances in NMR spectra. While several techniques exist for the suppression of these effects, many require specialized hardware, or are only compatible with the presence of few strong resonances. We describe a simple pulse sequence for radiation damping suppression in spectra with many strong resonances. The sequence can be used as-is to generate simple spectra or as a signal excitation part in more advanced experiments.

Original language	English (US)
Pages (from-to)	14-16
Number of pages	3
Journal	Journal of Magnetic Resonance
Volume	225
DOIs	https://doi.org/10.1016/j.jmr.2012.09.010
State	Published - Dec 2012

Keywords

Concentrated sample
Pulse sequence
Radiation damping
Suppression

ASJC Scopus subject areas

Biophysics
Biochemistry
Nuclear and High Energy Physics
Condensed Matter Physics

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10.1016/j.jmr.2012.09.010

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title = "Simple suppression of radiation damping",

abstract = "Radiation damping is known to cause line-broadening and frequency shifts of strong resonances in NMR spectra. While several techniques exist for the suppression of these effects, many require specialized hardware, or are only compatible with the presence of few strong resonances. We describe a simple pulse sequence for radiation damping suppression in spectra with many strong resonances. The sequence can be used as-is to generate simple spectra or as a signal excitation part in more advanced experiments.",

keywords = "Concentrated sample, Pulse sequence, Radiation damping, Suppression",

author = "Khitrin, {A. K.} and Alexej Jerschow",

note = "Funding Information: A.K. acknowledges NSF support (CHE-1048645) for purchasing Agilent 500 MHz NMR spectrometer used in this work. A.J. acknowledges NSF support under Grant CHE-0957586 .",

year = "2012",

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doi = "10.1016/j.jmr.2012.09.010",

language = "English (US)",

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pages = "14--16",

journal = "Journal of Magnetic Resonance",

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T1 - Simple suppression of radiation damping

AU - Khitrin, A. K.

AU - Jerschow, Alexej

N1 - Funding Information: A.K. acknowledges NSF support (CHE-1048645) for purchasing Agilent 500 MHz NMR spectrometer used in this work. A.J. acknowledges NSF support under Grant CHE-0957586 .

PY - 2012/12

Y1 - 2012/12

N2 - Radiation damping is known to cause line-broadening and frequency shifts of strong resonances in NMR spectra. While several techniques exist for the suppression of these effects, many require specialized hardware, or are only compatible with the presence of few strong resonances. We describe a simple pulse sequence for radiation damping suppression in spectra with many strong resonances. The sequence can be used as-is to generate simple spectra or as a signal excitation part in more advanced experiments.

AB - Radiation damping is known to cause line-broadening and frequency shifts of strong resonances in NMR spectra. While several techniques exist for the suppression of these effects, many require specialized hardware, or are only compatible with the presence of few strong resonances. We describe a simple pulse sequence for radiation damping suppression in spectra with many strong resonances. The sequence can be used as-is to generate simple spectra or as a signal excitation part in more advanced experiments.

KW - Concentrated sample

KW - Pulse sequence

KW - Radiation damping

KW - Suppression

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DO - 10.1016/j.jmr.2012.09.010

M3 - Article

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AN - SCOPUS:84867744966

SN - 1090-7807

VL - 225

SP - 14

EP - 16

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

ER -

Simple suppression of radiation damping

Abstract

Keywords

ASJC Scopus subject areas

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