---
_id: '35349'
abstract:
- lang: eng
  text: <jats:p>The effect of Berry’s phase on the nuclear quadrupole resonance (NQR)
    spectra of rotating powder samples is studied experimentally, and its application
    for the determination of the electric field gradient asymmetry η is demonstrated.
    The NQR frequency splittings, which are observed for the spin 3/2 nucleus of <jats:sup>35</jats:sup>Cl
    in powder samples of p-dichlorobenzene (C<jats:sub>6</jats:sub>H<jats:sub>4</jats:sub>Cl<jats:sub>2</jats:sub>)
    and cyanuric chloride (C<jats:sub>3</jats:sub>N<jats:sub>3</jats:sub>Cl<jats:sub>3</jats:sub>),
    are interpreted as a manifestation of Berry’s phase, associated with the adiabatically
    changing Hamiltonian due to sample rotation. The accumulation of Berry’s phase
    during the rotation process is responsible for the observed dependence of the
    NQR line shape on the rotation frequency and the asymmetry parameter. The proposed
    method for the determination of η involves the analysis of the NQR powder patterns
    of the rotating samples.</jats:p>
article_type: original
author:
- first_name: Nikolay
  full_name: Sinyavsky, Nikolay
  last_name: Sinyavsky
- first_name: Mariusz
  full_name: Maćkowiak, Mariusz
  last_name: Maćkowiak
- first_name: Claudia
  full_name: Schmidt, Claudia
  id: '466'
  last_name: Schmidt
  orcid: 0000-0003-3179-9997
citation:
  ama: Sinyavsky N, Maćkowiak M, Schmidt C. Manifestation of Berry’s Phase in Nuclear
    Quadrupole Resonance Spectra of Rotating Powder Samples. <i>Zeitschrift für Naturforschung
    A</i>. 2008;63(1-2):81-87. doi:<a href="https://doi.org/10.1515/zna-2008-1-214">10.1515/zna-2008-1-214</a>
  apa: Sinyavsky, N., Maćkowiak, M., &#38; Schmidt, C. (2008). Manifestation of Berry’s
    Phase in Nuclear Quadrupole Resonance Spectra of Rotating Powder Samples. <i>Zeitschrift
    Für Naturforschung A</i>, <i>63</i>(1–2), 81–87. <a href="https://doi.org/10.1515/zna-2008-1-214">https://doi.org/10.1515/zna-2008-1-214</a>
  bibtex: '@article{Sinyavsky_Maćkowiak_Schmidt_2008, title={Manifestation of Berry’s
    Phase in Nuclear Quadrupole Resonance Spectra of Rotating Powder Samples}, volume={63},
    DOI={<a href="https://doi.org/10.1515/zna-2008-1-214">10.1515/zna-2008-1-214</a>},
    number={1–2}, journal={Zeitschrift für Naturforschung A}, publisher={Walter de
    Gruyter GmbH}, author={Sinyavsky, Nikolay and Maćkowiak, Mariusz and Schmidt,
    Claudia}, year={2008}, pages={81–87} }'
  chicago: 'Sinyavsky, Nikolay, Mariusz Maćkowiak, and Claudia Schmidt. “Manifestation
    of Berry’s Phase in Nuclear Quadrupole Resonance Spectra of Rotating Powder Samples.”
    <i>Zeitschrift Für Naturforschung A</i> 63, no. 1–2 (2008): 81–87. <a href="https://doi.org/10.1515/zna-2008-1-214">https://doi.org/10.1515/zna-2008-1-214</a>.'
  ieee: 'N. Sinyavsky, M. Maćkowiak, and C. Schmidt, “Manifestation of Berry’s Phase
    in Nuclear Quadrupole Resonance Spectra of Rotating Powder Samples,” <i>Zeitschrift
    für Naturforschung A</i>, vol. 63, no. 1–2, pp. 81–87, 2008, doi: <a href="https://doi.org/10.1515/zna-2008-1-214">10.1515/zna-2008-1-214</a>.'
  mla: Sinyavsky, Nikolay, et al. “Manifestation of Berry’s Phase in Nuclear Quadrupole
    Resonance Spectra of Rotating Powder Samples.” <i>Zeitschrift Für Naturforschung
    A</i>, vol. 63, no. 1–2, Walter de Gruyter GmbH, 2008, pp. 81–87, doi:<a href="https://doi.org/10.1515/zna-2008-1-214">10.1515/zna-2008-1-214</a>.
  short: N. Sinyavsky, M. Maćkowiak, C. Schmidt, Zeitschrift Für Naturforschung A
    63 (2008) 81–87.
date_created: 2023-01-06T13:11:39Z
date_updated: 2023-01-07T11:28:10Z
department:
- _id: '2'
- _id: '315'
doi: 10.1515/zna-2008-1-214
intvolume: '        63'
issue: 1-2
keyword:
- Physical and Theoretical Chemistry
- General Physics and Astronomy
- Mathematical Physics
language:
- iso: eng
page: 81-87
publication: Zeitschrift für Naturforschung A
publication_identifier:
  issn:
  - 1865-7109
  - 0932-0784
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Manifestation of Berry’s Phase in Nuclear Quadrupole Resonance Spectra of Rotating
  Powder Samples
type: journal_article
user_id: '466'
volume: 63
year: '2008'
...