2025-02-22T09:56:03-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-117359%22&qt=morelikethis&rows=5
2025-02-22T09:56:03-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-117359%22&qt=morelikethis&rows=5
2025-02-22T09:56:03-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-22T09:56:03-05:00 DEBUG: Deserialized SOLR response
Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons

Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons

Decay rates of excited surface electron states on liquid helium are theoretically studied for different electron confinement potentials and in the presence of quantizing magnetic field. Contributions of both one-ripplon and two-ripplon scattering processes are analyzed. Regarding the decay rate of t...

Full description

Saved in:
Bibliographic Details
Main Authors: Monarkha, Yu.P., Sokolov, S.S., Smorodin, A.V., Studart, N.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2010
Series:Физика низких температур
Subjects:
Квантовые жидкости и квантовые кpисталлы
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/117359
Tags: Add Tag
No Tags, Be the first to tag this record!
id irk-123456789-117359
record_format dspace
spelling irk-123456789-1173592017-05-23T03:03:22Z Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons Monarkha, Yu.P. Sokolov, S.S. Smorodin, A.V. Studart, N. Квантовые жидкости и квантовые кpисталлы Decay rates of excited surface electron states on liquid helium are theoretically studied for different electron confinement potentials and in the presence of quantizing magnetic field. Contributions of both one-ripplon and two-ripplon scattering processes are analyzed. Regarding the decay rate of the first excited surface level (l=2), two-ripplon emission of short wave-length capillary waves is shown to dominate the conventional one-ripplon scattering in two distinct cases: the ambient temperature is low enough, or the surface state excitation energy Δ₂–Δ₁ does not match an excitation energy of the in-plane motion quantized under a strong magnetic field or in a quantum dot. In these cases, magnetic field and confinement cannot essentially reduce the decay rate which is of order of 10⁶ s⁻¹ and does not depend on temperature. Importance of these findings for a microwave resonance experiment is discussed. 2010 Article Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons / Yu.P. Monarkha, S.S. Sokolov, A.V. Smorodin, N. Studart // Физика низких температур. — 2010. — Т. 36, № 7. — С. 711–723. — Бібліогр.: 22 назв. — англ. 0132-6414 PACS: 73.20.–r, 73.20.–b, 73.90.+f http://dspace.nbuv.gov.ua/handle/123456789/117359 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic Квантовые жидкости и квантовые кpисталлы
Квантовые жидкости и квантовые кpисталлы
spellingShingle Квантовые жидкости и квантовые кpисталлы
Квантовые жидкости и квантовые кpисталлы
Monarkha, Yu.P.
Sokolov, S.S.
Smorodin, A.V.
Studart, N.
Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
Физика низких температур
description Decay rates of excited surface electron states on liquid helium are theoretically studied for different electron confinement potentials and in the presence of quantizing magnetic field. Contributions of both one-ripplon and two-ripplon scattering processes are analyzed. Regarding the decay rate of the first excited surface level (l=2), two-ripplon emission of short wave-length capillary waves is shown to dominate the conventional one-ripplon scattering in two distinct cases: the ambient temperature is low enough, or the surface state excitation energy Δ₂–Δ₁ does not match an excitation energy of the in-plane motion quantized under a strong magnetic field or in a quantum dot. In these cases, magnetic field and confinement cannot essentially reduce the decay rate which is of order of 10⁶ s⁻¹ and does not depend on temperature. Importance of these findings for a microwave resonance experiment is discussed.
format Article
author Monarkha, Yu.P.
Sokolov, S.S.
Smorodin, A.V.
Studart, N.
author_facet Monarkha, Yu.P.
Sokolov, S.S.
Smorodin, A.V.
Studart, N.
author_sort Monarkha, Yu.P.
title Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
title_short Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
title_full Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
title_fullStr Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
title_full_unstemmed Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
title_sort decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
publishDate 2010
topic_facet Квантовые жидкости и квантовые кpисталлы
url http://dspace.nbuv.gov.ua/handle/123456789/117359
citation_txt Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons / Yu.P. Monarkha, S.S. Sokolov, A.V. Smorodin, N. Studart // Физика низких температур. — 2010. — Т. 36, № 7. — С. 711–723. — Бібліогр.: 22 назв. — англ.
series Физика низких температур
work_keys_str_mv AT monarkhayup decayofexcitedsurfaceelectronstatesinliquidheliumandrelatedrelaxationphenomenainducedbyshortwavelengthripplons
AT sokolovss decayofexcitedsurfaceelectronstatesinliquidheliumandrelatedrelaxationphenomenainducedbyshortwavelengthripplons
AT smorodinav decayofexcitedsurfaceelectronstatesinliquidheliumandrelatedrelaxationphenomenainducedbyshortwavelengthripplons
AT studartn decayofexcitedsurfaceelectronstatesinliquidheliumandrelatedrelaxationphenomenainducedbyshortwavelengthripplons
first_indexed 2023-10-18T20:29:36Z
last_indexed 2023-10-18T20:29:36Z
_version_ 1796150345070542848

Similar Items