Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma
Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Gusakov, E. Z. [verfasserIn] |
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| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2002 |
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| Schlagwörter: |
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| Anmerkung: |
© MAIK "Nauka/Interperiodica" 2002 |
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| Übergeordnetes Werk: |
Enthalten in: Plasma physics reports - Nauka/Interperiodica, 1993, 28(2002), 10 vom: Okt., Seite 827-836 |
|---|---|
| Übergeordnetes Werk: |
volume:28 ; year:2002 ; number:10 ; month:10 ; pages:827-836 |
| Links: |
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| DOI / URN: |
10.1134/1.1513836 |
|---|
| Katalog-ID: |
OLC2071101146 |
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| 520 | |a Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. | ||
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10.1134/1.1513836 doi (DE-627)OLC2071101146 (DE-He213)1.1513836-p DE-627 ger DE-627 rakwb eng 530 VZ Gusakov, E. Z. verfasserin aut Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2002 Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. Frequency Spectrum Plasma Density Density Fluctuation Resonance Region Large Spectrum Surkov, A. V. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 28(2002), 10 vom: Okt., Seite 827-836 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:28 year:2002 number:10 month:10 pages:827-836 https://doi.org/10.1134/1.1513836 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_4323 AR 28 2002 10 10 827-836 |
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10.1134/1.1513836 doi (DE-627)OLC2071101146 (DE-He213)1.1513836-p DE-627 ger DE-627 rakwb eng 530 VZ Gusakov, E. Z. verfasserin aut Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2002 Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. Frequency Spectrum Plasma Density Density Fluctuation Resonance Region Large Spectrum Surkov, A. V. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 28(2002), 10 vom: Okt., Seite 827-836 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:28 year:2002 number:10 month:10 pages:827-836 https://doi.org/10.1134/1.1513836 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_4323 AR 28 2002 10 10 827-836 |
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10.1134/1.1513836 doi (DE-627)OLC2071101146 (DE-He213)1.1513836-p DE-627 ger DE-627 rakwb eng 530 VZ Gusakov, E. Z. verfasserin aut Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2002 Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. Frequency Spectrum Plasma Density Density Fluctuation Resonance Region Large Spectrum Surkov, A. V. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 28(2002), 10 vom: Okt., Seite 827-836 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:28 year:2002 number:10 month:10 pages:827-836 https://doi.org/10.1134/1.1513836 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_4323 AR 28 2002 10 10 827-836 |
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10.1134/1.1513836 doi (DE-627)OLC2071101146 (DE-He213)1.1513836-p DE-627 ger DE-627 rakwb eng 530 VZ Gusakov, E. Z. verfasserin aut Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2002 Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. Frequency Spectrum Plasma Density Density Fluctuation Resonance Region Large Spectrum Surkov, A. V. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 28(2002), 10 vom: Okt., Seite 827-836 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:28 year:2002 number:10 month:10 pages:827-836 https://doi.org/10.1134/1.1513836 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_4323 AR 28 2002 10 10 827-836 |
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10.1134/1.1513836 doi (DE-627)OLC2071101146 (DE-He213)1.1513836-p DE-627 ger DE-627 rakwb eng 530 VZ Gusakov, E. Z. verfasserin aut Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK "Nauka/Interperiodica" 2002 Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. Frequency Spectrum Plasma Density Density Fluctuation Resonance Region Large Spectrum Surkov, A. V. aut Enthalten in Plasma physics reports Nauka/Interperiodica, 1993 28(2002), 10 vom: Okt., Seite 827-836 (DE-627)171253191 (DE-600)1170407-X (DE-576)03886956X 1063-780X nnns volume:28 year:2002 number:10 month:10 pages:827-836 https://doi.org/10.1134/1.1513836 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_4323 AR 28 2002 10 10 827-836 |
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Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. © MAIK "Nauka/Interperiodica" 2002 |
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Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. © MAIK "Nauka/Interperiodica" 2002 |
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Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments. © MAIK "Nauka/Interperiodica" 2002 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2071101146</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230504111735.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2002 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/1.1513836</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2071101146</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)1.1513836-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Gusakov, E. Z.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Evolution of the frequency spectrum of an extraordinary wave near the upper hybrid resonance in a turbulent plasma</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2002</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© MAIK "Nauka/Interperiodica" 2002</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract A study is made of the formation of the frequency spectrum of an extraordinary wave during its multiple small-angle scatterings along the path to the upper hybrid resonance, in the upper hybrid resonance region, and behind the conversion point. The formation of the spectrum is investigated both approximately (by the eikonal method) and exactly (in the limit of large-scale plasma density fluctuations responsible for small-angle scattering). It is demonstrated that these two approaches yield the same results in the common range of their applicability. It is shown that, in the vicinity of the upper hybrid resonance, the broadening of the frequency spectrum of a probing wave is proportional to its wavenumber. This circumstance and the predicted amount by which the spectrum broadens make it possible to consider small-angle scattering as one of the main effects responsible for a very large spectrum broadening observed in experiments.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Frequency Spectrum</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Plasma Density</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Density Fluctuation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Resonance Region</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Large Spectrum</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Surkov, A. V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Plasma physics reports</subfield><subfield code="d">Nauka/Interperiodica, 1993</subfield><subfield code="g">28(2002), 10 vom: Okt., Seite 827-836</subfield><subfield code="w">(DE-627)171253191</subfield><subfield code="w">(DE-600)1170407-X</subfield><subfield code="w">(DE-576)03886956X</subfield><subfield code="x">1063-780X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:28</subfield><subfield code="g">year:2002</subfield><subfield code="g">number:10</subfield><subfield code="g">month:10</subfield><subfield code="g">pages:827-836</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/1.1513836</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">28</subfield><subfield code="j">2002</subfield><subfield code="e">10</subfield><subfield code="c">10</subfield><subfield code="h">827-836</subfield></datafield></record></collection>
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