English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Iterative lineshape analysis of quadrupolar echo spectra of a damped CD3 quantum rotor: Preliminary evidence of a novel mechanism of stochastic spin exchange

Szymanski, S., Olejniczak, Z., Detken, A., & Haeberlen, U. (2001). Iterative lineshape analysis of quadrupolar echo spectra of a damped CD3 quantum rotor: Preliminary evidence of a novel mechanism of stochastic spin exchange. Journal of Magnetic Resonance, 148(2), 277-288. doi:10.1006/jmre.2000.2252.

Item is

Basic

show hide
Genre: Journal Article
Alternative Title : Iterative lineshape analysis of quadrupolar echo spectra of a damped CD3 quantum rotor: Preliminary evidence of a novel mechanism of stochastic spin exchange

Files

show Files
hide Files
:
JMagnReson_148_2001_277.pdf (Any fulltext), 150KB
 
File Permalink:
-
Name:
JMagnReson_148_2001_277.pdf
Description:
-
OA-Status:
Visibility:
Restricted (Max Planck Institute for Medical Research, MHMF; )
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Creators

show
hide
 Creators:
Szymanski, Slawomir, Author
Olejniczak, Zbigniew, Author
Detken, Andreas1, Author           
Haeberlen, Ulrich2, Author           
Affiliations:
1Emeritus Group Bioorganic Chemistry, Max Planck Institute for Medical Research, Max Planck Society, ou_1497711              
2Research Group Prof. Dr. Haeberlen, Max Planck Institute for Medical Research, Max Planck Society, ou_1497739              

Content

show
hide
Free keywords: -
 Abstract: It is demonstrated that the wealth of information about damped quantum rotation of CD(3) groups, contained in quadrupolar echo spectra, can be fully explored in a broad temperature range using a method of iterative analysis of the spectral lineshapes. The recently reported lineshape equation which, apart from the quantum tunneling and the dissipative Alexander--Binsch terms, contains an additional dissipative term having no classical analog is shown to be capable of describing even subtle details of the spectra of a crystal of acetylsalicylic acid--CD(3) oriented specifically in the magnetic field. Preliminary evidence of the occurrence of this novel dissipative mechanism in the system studied is reported. The results obtained seem to suggest that there is no "classical limit" in the dissipative behavior of this system.

Details

show
hide
Language(s): eng - English
 Dates: 2000-04-262000-09-192001-02-01
 Publication Status: Published in print
 Pages: 12
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Magnetic Resonance
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: San Diego [etc.] : Academic Press
Pages: - Volume / Issue: 148 (2) Sequence Number: - Start / End Page: 277 - 288 Identifier: ISSN: 0022-2364
CoNE: https://pure.mpg.de/cone/journals/resource/954922651175_1