Photoresonance and conductivity of surface electrons on liquid ³He
Resonance variations of the in-plane conductivity of surface electrons (SEs) over liquid ³He induced by
 microwave (MW) radiation of a fixed frequency are experimentally and theoretically studied for low temperature
 scattering regimes (T < 0.5 K). The system was tuned to reso...
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| Published in: | Физика низких температур |
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| Date: | 2008 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/116923 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Photoresonance and conductivity of surface electrons
 on liquid ³He / D. Konstantinov, Y. Monarkha, K. Kono // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 470–479. — Бібліогр.: 24 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862546728531525632 |
|---|---|
| author | Konstantinov, D. Monarkha, Y. Kono, K. |
| author_facet | Konstantinov, D. Monarkha, Y. Kono, K. |
| citation_txt | Photoresonance and conductivity of surface electrons
 on liquid ³He / D. Konstantinov, Y. Monarkha, K. Kono // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 470–479. — Бібліогр.: 24 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Resonance variations of the in-plane conductivity of surface electrons (SEs) over liquid ³He induced by
microwave (MW) radiation of a fixed frequency are experimentally and theoretically studied for low temperature
scattering regimes (T < 0.5 K). The system was tuned to resonance by varying the amplitude of the
vertical electric field which shifts the positions of SE Rydberg levels. The line-shape change and reversing
of the sign of the effect are found to be opposite to that reported previously for weak vertical electric fields.
A theoretical analysis of conductivity of the SE system heated due to decay of electrons excited to the second
Rydberg level by the MW explains well the line-shape variations observed. It shows also that shifting
the MW resonance into the range of weak vertical fields leads to important qualitative changes in the
line-shape of SE conductivity which are in agreement with observations reported previously.
|
| first_indexed | 2025-11-25T12:20:27Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-116923 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-25T12:20:27Z |
| publishDate | 2008 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Konstantinov, D. Monarkha, Y. Kono, K. 2017-05-18T10:58:32Z 2017-05-18T10:58:32Z 2008 Photoresonance and conductivity of surface electrons
 on liquid ³He / D. Konstantinov, Y. Monarkha, K. Kono // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 470–479. — Бібліогр.: 24 назв. — англ. 0132-6414 PACS: 67.90.+z;73.20.–r;73.25.+i;78.70.Gq https://nasplib.isofts.kiev.ua/handle/123456789/116923 Resonance variations of the in-plane conductivity of surface electrons (SEs) over liquid ³He induced by
 microwave (MW) radiation of a fixed frequency are experimentally and theoretically studied for low temperature
 scattering regimes (T < 0.5 K). The system was tuned to resonance by varying the amplitude of the
 vertical electric field which shifts the positions of SE Rydberg levels. The line-shape change and reversing
 of the sign of the effect are found to be opposite to that reported previously for weak vertical electric fields.
 A theoretical analysis of conductivity of the SE system heated due to decay of electrons excited to the second
 Rydberg level by the MW explains well the line-shape variations observed. It shows also that shifting
 the MW resonance into the range of weak vertical fields leads to important qualitative changes in the
 line-shape of SE conductivity which are in agreement with observations reported previously. The work is partly supported by the Grant-in-Aids for
 Scientific Research from Monka-sho. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Электроны над жидким гелием Photoresonance and conductivity of surface electrons on liquid ³He Article published earlier |
| spellingShingle | Photoresonance and conductivity of surface electrons on liquid ³He Konstantinov, D. Monarkha, Y. Kono, K. Электроны над жидким гелием |
| title | Photoresonance and conductivity of surface electrons on liquid ³He |
| title_full | Photoresonance and conductivity of surface electrons on liquid ³He |
| title_fullStr | Photoresonance and conductivity of surface electrons on liquid ³He |
| title_full_unstemmed | Photoresonance and conductivity of surface electrons on liquid ³He |
| title_short | Photoresonance and conductivity of surface electrons on liquid ³He |
| title_sort | photoresonance and conductivity of surface electrons on liquid ³he |
| topic | Электроны над жидким гелием |
| topic_facet | Электроны над жидким гелием |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/116923 |
| work_keys_str_mv | AT konstantinovd photoresonanceandconductivityofsurfaceelectronsonliquid3he AT monarkhay photoresonanceandconductivityofsurfaceelectronsonliquid3he AT konok photoresonanceandconductivityofsurfaceelectronsonliquid3he |