Search results
- 1.0306521 - ÚFA 2008 RIV GB eng J - Journal Article
Chum, Jaroslav - Laštovička, Jan - Šindelářová, Tereza - Burešová, Dalia - Hruška, František
Peculiar transient phenomena observed by HF Doppler sounding on infrasound time scales.
[Zvláštní přechodné jevy pozorované Dopplerovskými měřeními na časových škálách infrazvuku.]
Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 70, č. 6 (2008), s. 866-878. ISSN 1364-6826. E-ISSN 1879-1824
R&D Projects: GA ČR GA205/04/2110; GA ČR GA205/07/1367
Institutional research plan: CEZ:AV0Z30420517
Keywords : Acoustic-gravity waves * Ionospheric effects on radio waves * Ionospheric dynamics * Ionospheric disturbances * Wave propagation
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.667, year: 2008
Permanent Link: http://hdl.handle.net/11104/0159520 - 2.0085317 - ÚFA 2008 RIV GB eng J - Journal Article
Krasnov, Valerij Michailovič - Drobzheva, Yana Viktorovna - Laštovička, Jan
Acoustic energy transfer to the upper atmosphere from sinusoidal sources and a role of nonlinear processes.
[Šíření akustické energie od sinusoidálních zdrojů do horní atmosféry a role nelineárních procesů.]
Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 69, č. 12 (2007), s. 1357-1365. ISSN 1364-6826. E-ISSN 1879-1824
R&D Projects: GA ČR GA205/04/2110; GA ČR GA205/07/1367
Grant - others:Ministry of Education and Science of Kazakhstan(KZ) 1-4-1.11-1 (112)
Institutional research plan: CEZ:AV0Z30420517
Keywords : Infrasonic waves * Ionosphere * Atmosphere
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.566, year: 2007
Permanent Link: http://hdl.handle.net/11104/0147864 - 3.0085311 - ÚFA 2008 RIV US eng J - Journal Article
Burešová, Dalia - Krasnov, Valerij Michailovič - Drobzheva, Yana Viktorovna - Laštovička, Jan - Chum, Jaroslav - Hruška, František
Assessing the quality of ionogram interpretation using the HF Doppler technique.
[Hodnocení kvality interpretace ionogramů s použitím metody Dopplera.]
Annales Geophysicae. Roč. 25, č. 4 (2007), s. 895-904. ISSN 0992-7689. E-ISSN 1432-0576
R&D Projects: GA ČR GA205/04/2110
Institutional research plan: CEZ:AV0Z30420517
Keywords : Ionospheric propagation * Instruments and techniques * Mid-latitude ionosphere
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.427, year: 2007
http://www.ann-geophys.net/25/895/2007/
Permanent Link: http://hdl.handle.net/11104/0147859 - 4.0039196 - ÚFA 2007 RIV NL eng J - Journal Article
Krasnov, Valerij Michailovič - Drobzheva, Yana Viktorovna - Laštovička, Jan
RECENT ADVANCES AND DIFFICULTIES OF INFRASONIC WAVE INVESTIGATION IN THE IONOSPHERE.
[Poslední pokroky a obtíže ve zkoumání infrazvukových vln v ionosféře.]
Surveys in Geophysics. Roč. 27, č. 2 (2006), s. 169-209. ISSN 0169-3298. E-ISSN 1573-0956
R&D Projects: GA ČR GA205/04/2110
Institutional research plan: CEZ:AV0Z30420517
Keywords : acoustic wave * atmosphere * Doppler measurement * energy transfer * explosion monitoring * infrasonic sources * ionosphere * nonlinear effect * radio wave
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.452, year: 2006
Permanent Link: http://hdl.handle.net/11104/0133354 - 5.0030826 - ÚFA 2006 RIV GB eng J - Journal Article
Krasnov, Valerij Michailovič - Drobzheva, Yana Viktorovna
The acoustic field in the ionosphere caused by an underground nuclear explosion.
[Akustické pole v ionosféře způsobené podzemní nukleární explozí.]
Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 67, - (2005), s. 913-920. ISSN 1364-6826. E-ISSN 1879-1824
R&D Projects: GA ČR GA205/04/2110
Institutional research plan: CEZ:AV0Z30420517
Keywords : Underground explosion * Acoustic wave * Atmosphere * Ionosphere
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.309, year: 2005
Permanent Link: http://hdl.handle.net/11104/0131643 - 6.0030799 - ÚFA 2007 RIV GB eng J - Journal Article
Drobzheva, Yana Viktorovna - Krasnov, Valerij Michailovič
Acoustic energy transfer to the upper atmosphere from surface chemical and underground nuclear explosions.
[Šíření akustické energie od povrchových chemických a podzemních nukleárních explozí do horní atmosféry.]
Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 68, 3-5 (2006), s. 578-585. ISSN 1364-6826. E-ISSN 1879-1824
R&D Projects: GA ČR GA205/04/2110
Institutional research plan: CEZ:AV0Z30420517
Keywords : Acoustic wave * Energy * Atmosphere * Ionosphere
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.448, year: 2006
Permanent Link: http://hdl.handle.net/11104/0131624 - 7.0030797 - ÚFA 2007 RIV GB eng J - Journal Article
Laštovička, Jan
Forcing of the ionosphere by waves from below.
[Vliv vln, přicházejících zdola, na ionosféru.]
Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 68, 3-5 (2006), s. 479-497. ISSN 1364-6826. E-ISSN 1879-1824
R&D Projects: GA ČR GA205/04/2110
Institutional research plan: CEZ:AV0Z30420517
Keywords : Ionosphere * Planetary waves * Tides * Gravity waves * Infrasound
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 1.448, year: 2006
Permanent Link: http://hdl.handle.net/11104/0131622