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La Hoz, Cesar


Professor
Fysikk og teknologi


Telefon: 776 45161
Mobil jobb / Mobil privat: 99774769 /
Epost : cesar.la.hoz@uit.no
Kontor/besøksadresse : NOBS HOV 109 / Nordlysobservatoriet
Funksjon : Professor / Romfysikk

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Arbeider i CRIStin

  • Schlatter, N.M.; Grydeland, Tom; Ivchenko, N.; Belyey, Vasyl; Sullivan, J.; La Hoz, Cesar; Blixt, Erik Mårten. Radar interferometer calibration of the EISCAT Svalbard Radar and a additional receiver station. Journal of Atmospheric and Solar-Terrestrial Physics 2013; Volum 105-106. ISSN 1364-6826.s 287 - 292.s doi: 10.1016/j.jastp.2012.11.017.
  • Pinedo Nava, Henry; La Hoz, Cesar; Havnes, Ove; Rietveld, Michael T. Electron-ion temperature ratio estimations in the summer polar mesophere when subject to HF radio wave heating. Journal of Atmospheric and Solar-Terrestrial Physics 2013. ISSN 1364-6826.s doi: 10.1016/j.jastp.2013.12.016.
  • Pinedo Nava, Henry; La Hoz, Cesar; Havnes, Ove; Rietveld, Michael T. Electron-ion temperature ratio estimations in the summer polar mesosphere when subject to HF radio wave heating. Journal of Atmospheric and Solar-Terrestrial Physics 2013. ISSN 1364-6826.s doi: 10.1016/j.jastp.2013.12.016.
  • Vickers, Hannah; Kosch, M. J.; Sutton, E.; Ogawa, Y.; La Hoz, Cesar. Thermospheric atomic oxygen density estimates using the EISCAT Svalbard Radar. Journal of Geophysical Research - Space Physics 2013; Volum 118 (3). ISSN 0148-0227.s 1319 - 1330.s doi: 10.1002/jgra.50169.
  • Havnes, Ove; Gumbel, Jörg; La Hoz, Cesar; Hedin, Jonas. COLLISION FRAGMENTS FROM IMPACTING NLC/PMSE PARTICLES: ARE THE FRAGMENTS MAINLY METEORIC SMOKE PARTICLES?. ESA SP 2013. ISSN 0379-6566.s 495 - 498.
  • Rapp, Markus; Leitert, Lasse; Latteck, Ralph; Zecha, Marius; Hoffmann, Peter; Höffner, Josef; Hoppe, Ulf-Peter; La Hoz, Cesar; Thrane, Eivind. Localized mesosphere-stratosphere-troposphere radar echoes from the E region at 69 degrees N: Properties and physical mechanisms. Journal of Geophysical Research - Space Physics 2011; Volum 116. ISSN 0148-0227.s doi: 10.1029/2010JA016167.
  • Havnes, Ove; La Hoz, Cesar; Rietveld, Michael T; Bekele, Meseret Kassa; Baroni, Giovanni; Biebricher, Alexander. Dust charging and density conditions deduced from observations of PMWE modulated by artificial electron heating. Journal of Geophysical Research - Atmospheres 2011; Volum 116. ISSN 0148-0227.s doi: 10.1029/2011JD016411.
  • Zhang, Q. H.; Dunlop, M. W.; Liu, R. Y.; Yang, H. G.; Hu, H. Q.; Zhang, B. C.; Lester, M.; Bogdanova, Y. V.; McCrea, I. W.; Hu, Z. J.; Crothers, S. R.; La Hoz, Cesar; Nielsen, Carl Petter. Coordinated Cluster/Double Star and ground-based observations of dayside reconnection signatures on 11 February 2004. Annales Geophysicae 2011; Volum 29 (10). ISSN 0992-7689.s 1827 - 1847.s doi: 10.5194/angeo-29-1827-2011.
  • Grydeland, Tom; La Hoz, Cesar. Phase calibration of a radar interferometer by means of incoherent scattering. Radio Science 2010; Volum 45. ISSN 0048-6604.s doi: 10.1029/2009RS004249.
  • Zalizovski, Andrey; Kashcheyev, Sergey; Yampolski, Yuri; Galushko, Vladimir; Belyey, Vasyl; Isham, B.; Rietveld, Michael T; La Hoz, Cesar; Brekke, Asgeir; Blagoveshchenskaya, N. F.; Kornienko, V. A.. Self-scattering of a powerful HF radio wave on stimulated ionospheric turbulence. Radio Science 2009; Volum 44 (RS3010). ISSN 0048-6604.s doi: 10.1029/2008RS004111.
  • Havnes, Ove; Bekele, Meseret Kassa; Morfill, G. E.; La Hoz, Cesar. ON THE SIZES, CHARGES AND EFFECTS OF DUST PARTICLES IN POLAR MESOSPHERIC WINTER ECHOES.. ESA SP 2009; Volum 671. ISSN 0379-6566.s 91 - 95.
  • Næsheim, Lars; Havnes, Ove; La Hoz, Cesar. A comparison of polar mesosphere summer echo at VHF (224 MHz) and UHF (930 MHz) and the effects of artificial electron heating. Journal of Geophysical Research 2008; Volum 113. ISSN 0148-0227.s doi: 10.1029/2007JD009245.
  • La Hoz, Cesar; Havnes, Ove. Artificial modification of polar mesospheric winter echoes with an RF heater: Do charged dust particles play an active role?. Journal of Geophysical Research - Atmospheres 2008; Volum 113 (D19). ISSN 0148-0227.s doi: 10.1029/2008JD010460.
  • Havnes, Ove; Bekele, Meseret Kassa; La Hoz, Cesar. Time evolution of artificial electron heating in polar mesosphere summer echo layers. Journal of Geophysical Research 2007; Volum 112. ISSN 0148-0227.s doi: 10.1029/2006JD007660.
  • Wu, Jun; Wu, Jian; La Hoz, Cesar. On the ponderomotive force and the affect of loss reaction on parametric instability. Chinese Physics (Beijing) 2007; Volum 16 (2). ISSN 1009-1963.s 558 - 563.
  • Biebricher, Alexander; Havnes, Ove; Hartquist, T W; La Hoz, Cesar. On the influence of plasma absorption by dust on the PMSE overshoot effect. Advances in Space Research 2006; Volum 38. ISSN 0273-1177.s 2541 - 2550.s doi: 10.1016/j.asr.2005.02.061.
  • Havnes, Ove; La Hoz, Cesar; Aylward, E; Belova, Evgenia; Hartquist, T W; Kosch, M.J; Morfill, G E; Jones, G.O.L; Næsheim, Lars Irgens; Rietveld, Michael T; Rubin-Zuzic, Milenko; Sigernes, Fred. Observations of the overshoot effect during the 2004 EISCAT PMSE campaign. Advances in Space Research 2006; Volum 38. ISSN 0273-1177.s 2344 - 2352.s doi: 10.1016/j.asr.2005.11.004.
  • La Hoz, Cesar; Havnes, Ove; Næsheim, Lars Irgens; Hysell, David. Observations and theories of Polar Mesospheric Summer Echoes at a Bragg wavelength of 16 cm. Journal of Geophysical Research 2006; Volum 111. ISSN 0148-0227.s doi: 10.1029/2005JD006044.
  • Grydeland, Tom; Chau, Jorge L.; La Hoz, Cesar; Brekke, Asgeir. An imaging interferometry capability for the EISCAT Svalbard Radar. (fulltekst) (sammendrag) Annales Geophysicae 2005; Volum 23. ISSN 0992-7689.
  • Grydeland, Tom; La Hoz, Cesar; Belyey, Vasyl; Westman, Assar. A procedure to correct the effects of a relative delay between the quadrature components of radar signals at base band. (fulltekst) (sammendrag) Annales Geophysicae 2005; Volum 23 (1). ISSN 0992-7689.s 39 - 46.
  • Blixt, Erik Mårten; Grydeland, Tom; Ivchenko, N; Hagfors, Tor; La Hoz, Cesar; Lanchester, b. s.; Løvhaug, Unni Pia; Trondsen, Trond S.. Dynamic rayed aurora and enhanced ion-acoustic radar echoes. (fulltekst) (sammendrag) Annales Geophysicae 2005; Volum 23 (1). ISSN 0992-7689.s 3 - 11.
  • Isham, Brett Cameron; Hagfors, Tor; Khudukon, Boris; Yurik, Roman; Tereshchenko, E. D.; Rietveld, Michael T; Belyey, Vasyl; Grill, Martin; La Hoz, Cesar; Brekke, Asgeir; Heinselman, C.. An interferometer experiment to explore the aspect angle dependence of stimulated electromagnetic emission spectra. (fulltekst) Annales Geophysicae 2005; Volum 23 (1). ISSN 0992-7689.s 55 - 74.
  • Strømme, Anja; Belyey, Vasyl; Grydeland, Tom; La Hoz, Cesar; Løvhaug, Unni Pia; Isham, Brett Cameron. Evidence of Naturally Occurring Wave-Wave Interactions in the Polar Ionosphere and its Relation to Naturally Enhanced Ion Acoustic Lines. (sammendrag) Geophysical Research Letters 2005; Volum 32 (5). ISSN 0094-8276.s 5103 - 5103.s doi: 10.1029/2004GL020239.
  • Gustavsson, Björn; Sergienko, T; Kosch, M. J.; Rietveld, Michael T; Brändström, B. U. E.; Leyser, T. B.; Isham, Brett Cameron; Gallop, P.; Aso, Takehiko; Ejiri, m.; Grydeland, Tom; Steen, A.; La Hoz, Cesar; Kaila, K.; Jussila, J.; Holma, H.. The electron energy distribution during HF pumping, a picture painted with all colors. (fulltekst) (sammendrag) Annales Geophysicae 2005; Volum 23 (5). ISSN 0992-7689.s 1747 - 1754.
  • Grydeland, Tom; Blixt, Erik Mårten; Løvhaug, Unni Pia; Hagfors, Tor; La Hoz, Cesar; Trondsen, Trond S.. Interferometric radar observations of filamented structures due to plasma instabilities and their relation to dynamic auroral rays. (fulltekst) (omtale) (prosjekt) Annales Geophysicae 2004; Volum 22 (4). ISSN 0992-7689.s 1115 - 1132.
  • Havnes, Ove; La Hoz, Cesar; Næsheim, Lars; Rietveld, Michael T. First observations of the PMSE overshoot effect and its use for investigating the conditions in the summer mesosphere. Geophysical Research Letters 2004; Volum 30 (23). ISSN 0094-8276.s art. no. - 2229.
  • Havnes, Ove; La Hoz, Cesar; Biebricher, Alexander; Kassa, Meseret; Meseret, T; Næsheim, Lars; Zivcovic, T. Investigation of the mesospheric PMSE conditions by use of the new overshoot effect. Physica Scripta 2004; Volum T 107. ISSN 0031-8949.s 70 - 78.
  • Zalizovski, Andrey; Kashcheyev, Sergey; Yampolski, Yuri; Galushko, Vladimir; Belyey, Vasyl; Isham, Brett Cameron; Rietveld, Michael T; La Hoz, Cesar; Brekke, Asgeir; Blagoveschenskaya, N.; Kornienko, V. A.. Spectral features of HF signals from the EISCAT heating facility in Europe and in Antarctica. (fulltekst) Radio Physics and Radio Astronomy 2004; Volum 9 (3).s 261 - 273.
  • Djuth, FT; Isham, B; Rietveld, Michael T; Hagfors, T; La Hoz, Cesar. First 100 ms of HF modification at Tromso, Norway. Journal of Geophysical Research 2004; Volum 109. ISSN 0148-0227.
  • Havnes, Ove; La Hoz, Cesar; Biebricher, Alexander; Bekele, Meseret Kassa; Naesheim, Lars; Zivkovic, Tatjana. Investigation of the mesospheric PMSE conditions by use of the new overshoot effect. Physica scripta. Topical Issues 2004; Volum T107. ISSN 0281-1847.s 70 - 78.
  • Grydeland, Tom; La Hoz, Cesar; Hagfors, Tor; Blixt, Erik Mårten; Saito, Susumu; Strømme, Anja; Brekke, Asgeir. Interferometric observations of filamentary structures associated with plasma instability in the auroral ionosphere. (fulltekst) (omtale) Geophysical Research Letters 2003; Volum 30 (6). ISSN 0094-8276.s doi: 10.1029/2002GL016362.
  • Grydeland, Tom; Strømme, Anja; van Eyken, Anthony P; La Hoz, Cesar. The Capabilities of the EISCAT Svalbard Radar for Interhemispheric Coordinated Studies. (fulltekst) (omtale) Chinese Journal of Polar Science 2002; Volum 13 (1). ISSN 1007-7065.s 55 - 66.
  • Rietveld, Michael T; Isham, Brett Cameron; Grydeland, Tom; La Hoz, Cesar; Leyser, T. B.; Honary, F.; Ueda, F.; Kosch, M.; Hagfors, Tor. HF-pump-induced parametric instabilities in the auroral E-region. (omtale) Advances in Space Research 2002; Volum 29 (9). ISSN 0273-1177.s 1363 - 1368.
  • Rietveld, Michael T; Isham, Brett Cameron; Kohl, H; La Hoz, Cesar; Hagfors, Tor. Measurements of HF-enhanced plasma and ion lines at EISCAT with high altitude resolution. Journal of Geophysical Research 2000; Volum 105. ISSN 0148-0227.s 7529 - 7439.
  • Skau, B. I.; La Hoz, Cesar; Rietveld, Michael T; Hagfors, Tor; Leyser, T. B.. Cavitating Langmuir turbulence observed during high-latitude ionospheric wave interactions experiments.. Physical Review Letters 1999; Volum 83. ISSN 0031-9007.s 2576 - 2576.
  • Fujii, Ryoichi; Nozawa, Satonori; Matuura, N.; van Eyken, Anthony P; Brekke, Asgeir; La Hoz, Cesar; Hansen, Truls Lynne. EISCAT UHF Measurements of Particle Precipitation and Ionospheric Currents Associated with an SSC.. Annales Geophysicae 1997. ISSN 0992-7689.
  • Fredriksen, Åshild; La Hoz, Cesar. Measurements of Chirped Natural Plasma Lines with EISCAT. Advances in Space Research 1991; Volum 12 (6). ISSN 0273-1177.s 231 - 234.
  • Belyey, Vasyl; Schlatter, N.M.; La Hoz, Cesar; Løvhaug, Unni Pia; Brekke, Asgeir. Interferometric radar imaging on Svalbard. International School-Conference "Remote Radio Sounding of the Ionosphere (ION-2013)" 2013-10-01 - 2013-10-05 2013.
  • Belyey, Vasyl; La Hoz, Cesar; Brekke, Asgeir; Vickers, Hannah; Løvhaug, Unni Pia. EISCAT Aperture Synthesis Interferometer (EASI) as a test ground for the EISCAT_3D radar. The 1-st Ukrainian Conference ELECTROMAGNETIC METHODS OF ENVIRONMENTAL STUDIES EMES’2012 2012-09-25 - 2012-09-27 2012.
  • Belyey, Vasyl; La Hoz, Cesar. EISCAT_3D: Radar Imaging Course. The 15th International EISCAT Workshop 2011-09-05 - 2011-09-09 2011.
  • Belyey, Vasyl; La Hoz, Cesar. EISCAT_3D. Progress on Work Package 10: Aperture Synthesis Imaging Radar. EISCAT_3D User Meeting 2011-05-18 - 2011-05-20 2011.
  • La Hoz, Cesar; Belyey, Vasyl. EISCAT Aperture Synthesis Imaging (EASI 3D) for the EISCAT 3D Project. XXX URSI General Assembly and Scientific Symposium of International Union of Radio Science 2011-08-13 - 2011-08-20 2011.
  • Havnes, Ove; La Hoz, Cesar; Bekele, Meseret Kassa; Biebricher, Alexander; Baroni, Giovanni; Rietveld, Michael T. Experiments and modeling of active modulation of mesospheric coherent radar echoes. 38th scientific assembly of the committee on space research 2010-07-18 - 2010-07-25 2010.
  • Belyey, Vasyl; Isham, B.; Rietveld, Michael T; Khudukon, Boris; Yurik, R. Yu.; Tereshchenko, E. D.; Hagfors, Tor; Grill, M.; La Hoz, Cesar; Brekke, Asgeir. Interferometric Observations of Narrow-Band Features in Stimulated Electromagnetic Emission (SEE). 7-th Ukrainian Conference on Space Research 2007-09-03 - 2007-09-08 2007.
  • Grydeland, Tom; Blixt, Erik Mårten; La Hoz, Cesar; Løvhaug, Unni Pia; Hagfors, Tor; Strømme, Anja; Trondsen, Trond S.. Optical and Interferometric Radar Observations of auroral fine structure. norsk-russisk forskerseminar 2006-03-09 - 2006-03-10 2006.
  • Havnes, Ove; Kassa, Meseret; La Hoz, Cesar; Biebricher, Alexander. Investigating the dusty plasma conditions in the Earth's middle atmosphere by application of artificial electron heating. 36th COSPAR Scientific Assembly 2006-07-17 - 2006-07-23 2006.
  • Havnes, Ove; La Hoz, Cesar; Kassa, Meseret; Biebricher, Alexander. Investigation of the PMSE layer by artificial electron heating:The experiments and their interpretation. COSPAR (Committee on Space Research) 2006-07-17 - 2006-07-23 2006.
  • Havnes, Ove; La Hoz, Cesar; Næsheim, Lars Irgens; Biebricher, Alexander; Kassa, Meseret. The PMSE phenomenon and the investigation of it by use of artificial electron heating. Technical and Scientific Aspects of MST radar 2006-12-11 - 2006-12-15 2006.
  • La Hoz, Cesar; Havnes, Ove. Recent Theoretical and Experimental Developments in the Investigation of Polar Mesospheric Summer Echoes (PMSE) and their Relation to Charged Dust. 36th COSPAR (Committee for Space Research) General Assembly 2006-07-16 - 2006-07-23 2006.
  • Grydeland, Tom; La Hoz, Cesar; Belyey, Vasyl. Phase calibration by means of incoherent scattering. 11th international workshop on technical and scientific aspects of MST radar 2006-12-11 - 2006-12-15 2006.
  • Belyey, Vasyl; Isham, B.; Hagfors, Tor; Khudukon, B.; Yurik, R. Yu.; Tereshchenko, E. D.; Rietveld, Michael T; Grill, Martin; La Hoz, Cesar; Brekke, Asgeir; Heinselman, C.. Directional properties of stimulated radio emissions (SEE) from the ionosphere. RF Ionospheric Workshop (fulltekst) 2005-04-17 - 2005-04-20 2005.
  • La Hoz, Cesar; Havnes, Ove; Næsheim, Lars Irgens; Hysell, David. Polar Mesospheric Summer Echoes at a Bragg wavelength of 16 cm. Xth IAGA (International Association of Geomagnetism and Aeronomy) Scientifica Assembly 2005-07-18 - 2005-07-29 2005.
  • La Hoz, Cesar; Havnes, Ove. On the role of charged dust in the creation and maintenance of Polar Mesospheric Summer Echoes (PMSE). 8th International Workshop on the Interrelationship between Plasma Experiments in Laboratory and Space (IPELS) (sammendrag) 2005-07-04 - 2005-07-08 2005.
  • La Hoz, Cesar. Advanced Incoherent Scatter Theory. The 12th EISCAT International Workshop and The Incoherent Scatter Radar School (fulltekst) 2005-08-15 - 2005-09-02 2005.
  • La Hoz, Cesar; Havnes, Ove. On the role of charged dust in the creation and maintenance of Polar Mesospheric Summer Echoes. 11th National Conference of Solar-Terrestrial physics 2005-10-11 - 2005-10-16 2005.
  • La Hoz, Cesar; Havnes, Ove. On the role of charged dust in the creation and maintenance of Polar Mesospheric Summer Echoes (PMSE). XXVIII General Assembly of the International Union of Radio Science (URSI) 2005-10-23 - 2005-10-29 2005.
  • La Hoz, Cesar; Havnes, Ove; Næsheim, Lars Irgens; Hysell, David. Polar Mesospheric Summer Echoes at a Bragg Wavelength of 16 cm. 17th ESA Symposium on European Rocket and Balloon Programmes and Related Research (prosjekt) 2005-05-30 - 2005-06-02 2005.
  • Kassa, Meseret; Havnes, Ove; Belova, Evgenia; Næsheim, Lars; La Hoz, Cesar. On the effect of electron bite-outs on the heating of PMSE electrons, can this lead to observable effects on the PMSE (overshoot)?. 17th ESA Symposium on European Rocket and Balloon Programmes 2005-05-30 - 2005-06-02 2005.
  • Havnes, Ove; La Hoz, Cesar; Næsheim, Lars; Aylward, E; Belova, Evgenia; Hartquist, T W; Kosch, M.J; Morfill, G E; Jones, G.O.L; Sigernes, Fred; Rubin-Zuzic, Milenko; Rietveld, Michael T. Results from the 2004 EISCAT PMSE Overshoot Campaign. 17th ESA Symposium on European Rocket and Balloojn Programmes 2005-05-30 - 2005-06-02 2005.
  • Grydeland, Tom; Chau, Jorge L.; La Hoz, Cesar. Radar interferometric imaging for the EISCAT Svalbard Radar. URSI 28th General Assembly 2005-10-22 - 2005-10-29 2005.
  • Grydeland, Tom; Chau, Jorge L.; La Hoz, Cesar. An Interferometric imaging facility for the EISCAT Svalbard Radar. 12th EISCAT International Workshop (fulltekst) 2005-08-29 - 2005-09-02 2005.
  • Isham, Brett Cameron; Belyey, Vasyl; Khudukon, Boris; Yurik, Roman; Tereshchenko, E. D.; Hagfors, Tor; Rietveld, Michael T; Grill, Martin; La Hoz, Cesar; Brekke, Asgeir; Heinselman, C.. Direction angle measurments of stimulated ionospheric radio emissions using a three-element digital interferometric receiver. International Workshop on the Interrelationship between Plasma Experiments in Laboratory and Space 2005-07-04 - 2005-07-08 2005.
  • Biebricher, Alexander; Havnes, Ove; La Hoz, Cesar. Modelling of the PMSE Overshoot Effect. Fourth International Conference on the Physics of Dusty Plasmas 2005-06-13 - 2005-06-17 2005.
  • Biebricher, Alexander; Havnes, Ove; La Hoz, Cesar. Modelling of the PMSE Overshoot Effect. Fourth International Conference on the Physics of Dusty Plasmas 2005-06-13 - 2005-06-17 2005.
  • Zalizovski, Andrey; Galushko, Vladimir; Kashcheyev, Sergey; Yampolski, Yuri; Belyey, Vasyl; Isham, Brett Cameron; Rietveld, Michael T; La Hoz, Cesar; Brekke, Asgeir; Blagoveschenskaya, N.; Kornienko, V. A.. Spectral features of powerful HF radio waves on a long-range propagation path. 2nd Ukrainian Antarctic Meeting 2004-06-07 - 2004-06-09 2004.
  • Strømme, Anja; Belyey, Vasyl; Grydeland, Tom; La Hoz, Cesar; Løvhaug, Unni Pia; Isham, Brett Cameron. Evidence of naturally occurring wave-wave interactions in the polar ionosphere and its relation to naturally enhanced ion-acoustic lines. American Geophysical Union Fall Meeting 2004-12-03 - 2004-12-07 2004.
  • Havnes, Ove; La Hoz, Cesar; Næsheim, Lars. The radar PMSE overshoot effect as a diagnostic methos. COSPAR 2004 2004-07-19 - 2004-07-24 2004.
  • Havnes, Ove; Biebricher, Alexander; Hartquist, T W; La Hoz, Cesar. Electron heating and the PMSE overshoot effect. COSPAR 2004 2004-07-19 - 2004-07-24 2004.
  • Grydeland, Tom; Chau, Jorge L.; La Hoz, Cesar; Hagfors, Tor. An imaging interferometer capability for the EISCAT Svalbard Radar. 11th biannual EISCAT 2003 International Radar Workshop (fulltekst) (omtale) 2003-08-25 - 2003-08-29 2003.
  • Blixt, Erik Mårten; Grydeland, Tom; Løvhaug, Unni Pia; Hagfors, Tor; La Hoz, Cesar; Trondsen, Trond. High resolution observations of naturally enhanced ion-acoustic echoes and their relation to aurora. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Brekke, Asgeir; Nozawa, Satonori; La Hoz, Cesar. Neutral winds in the D- and E-regions in the Auroral zone. 10th INTERNATIONAL WORKSHOP ON TECHNICAL AND SCIENTIFIC ASPECTS OF MST RADAR - MST10 (omtale) 2003-05-13 - 2003-05-20 2003.
  • La Hoz, Cesar; Hagfors, Tor; Isham, Brett Cameron; Khudukon, Boris. An interferometer experiment to determine possible relations between SEE spectra and their angular distribution.. 1th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Kebede, Solomon; La Hoz, Cesar; Brekke, Asgeir. SIMULATIONS OF EISCAT CP-3 MEASUREMENTS OF LOCALIZED HIGH ION TEMPERATURE (HOT SPOT) IN THE F-REGION ASSOCIATED WITH ION DRIFT REVERSAL. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • La Hoz, Cesar; Næsheim, Lars; Havnes, Ove; Rietveld, Michael T. First observation of the artificial electron heating induced reduction of PMSE strength at 933 MHz. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Havnes, Ove; La Hoz, Cesar; Næsheim, Lars; Rietveld, Michael T. First observations of the PMSE Overshoot effect. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • La Hoz, Cesar; Grydeland, Tom; Næsheim, Lars. A 4-line computer code to evaluate the Incoherent Scattering Spectrum. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Grydeland, Tom; La Hoz, Cesar; Belyey, Vasyl; van Eyken, Anthony P. Relative phase errors between the real and imaginary parts of incoherent scatter signals at base band. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Grydeland, Tom; La Hoz, Cesar; Hagfors, Tor; Blixt, Erik Mårten. Using the two antennas of the EISCAT Svalbard Radar as an interferometer for the detection of narrow scattering structures. 11th biannual EISCAT 2003 International Radar Workshop (omtale) 2003-08-25 - 2003-08-29 2003.
  • Grydeland, Tom; Blixt, Erik Mårten; La Hoz, Cesar; Hagfors, Tor; Saito, Susumu. COORDINATED INTERFEROMETRIC RADAR AND OPTICAL OBSERVATIONS OF FINE STRUCTURE IN AURORA. IUGG 2003 2003-06-30 - 2003-07-11 2003.
  • Isham, Brett Cameron; Belyey, Vasyl; Grydeland, Tom; La Hoz, Cesar; Blixt, Erik Mårten; Løvhaug, Unni Pia; Brekke, Asgeir. Observations of Langmuir Waves in the High-Latitude Winter Auroral Ionosphere. AGU 2003 Fall Meeting (omtale) 2003-12-08 - 2003-12-12 2003.
  • La Hoz, Cesar; Kebede, Solomon; Brekke, Asgeir. Plasma Viscous Heating in Sheared Regions of the High Latitude Ionosphere. AGU 2003 Fall Meeting (omtale) 2003-12-08 - 2003-12-12 2003.
  • La Hoz, Cesar. Simulations of a dusty plasma with streaming charged populations. Complex Plasmas in the New Millenium 2003-09-08 - 2003-09-12 2003.
  • Grydeland, Tom; Saito, Susumu; La Hoz, Cesar; Hagfors, Tor; Lind, Frank David; Erickson, Philip J.. Detecting narrow, field-aligned spatial structures in the auroral ionosphere using the EISCAT Svalbard Radar dual antennas as an Interferometer. XXVII URSI General Assembly (data) (fulltekst) 2002-08-17 - 2002-08-24 2002.
  • Isham, Brett Cameron; La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Forme, Francois. Anomalous ion line spectra associated with enhanced plasma lines observed during auroral precipitation. National Radio Science Meeting 2002-01-09 - 2002-01-12 2002.
  • Grydeland, Tom; La Hoz, Cesar; Hagfors, Tor; Saito, Susumu; Blixt, Erik Mårten; Trondsen, Trond S.; Strømme, Anja; Brekke, Asgeir. Radarobservasjoner av finstruktur i nordlys. Norwegian Geophysical Society annual meeting and symposium 2002-09-11 - 2002-09-13 2002.
  • La Hoz, Cesar; Grydeland, Tom; Hagfors, Tor; Blixt, Erik Mårten; Saito, Susumu; Strømme, Anja; Brekke, Asgeir. Detection of Filamentary Structures in the Polar Ionosphere Using the EISCAT Svalbard Radar as an Interferometer. AGU 2002 Fall Meeting (sammendrag) 2002-12-06 - 2002-12-10 2002.
  • Isham, Brett Cameron; La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom. Natural Strong Langmuir Turbulence in the Aurora. High Power RF Ionospheric Interactions Workshop 2001-04-29 - 2001-05-02 2001.
  • La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Isham, Brett Cameron; Forme, Francois. Evidence of non-thermal behavior in the polar ionosphere: Observations of strong Langmuir turbulence caused by an auroral beam of electrons. Fourth International Workshop on Nonlinear Waves and Chaos in Space Plasmas 2001-06-17 - 2001-06-22 2001.
  • La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Isham, Brett Cameron; Forme, Francois. Observations of a type of Anomalous Ion Line Spectra Coincident with Enhancements of Electron Lnagmuir Waves and Associated with Auroral Precipitation. 10th International EISCAT Workshop (sammendrag) 2001-07-23 - 2001-07-27 2001.
  • La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Isham, Brett Cameron; Forme, Francois. Evidence of non-thermal behaviour on the polar ionosphere: observations of strong Langmuir turbulence caused by an auroral beam of electrons,. China-Norway International Symposium on Polar Science, 30 July - 2 August, Shanghai, China 2001-07-30 - 2001-08-02 2001.
  • La Hoz, Cesar; Swarnalingam, N.. Studies of Polar Mesospheric Summer Echoes with the EISCAT VHF Radar. AGU 2001 Fall Meeting 2001-12-10 - 2001-12-14 2001.
  • Grydeland, Tom; La Hoz, Cesar. Conjugate studies using the EISCAT Svalbard Radar and the Antarctic Zhongshan research station. China-Norway International Symposium on Polar Science 2001-07-30 - 2001-08-02 2001.
  • La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Isham, Brett Cameron; Forme, Francois. Evidence of non-thermal behaviour in the polar ionosphere: observations of strong Langmuir turbulence caused by an auroral beam of electrons. China-Norway International Symposium on Polar Science 2001-07-30 - 2001-08-02 2001.
  • Saito, Susumu; Strømme, Anja; Grydeland, Tom; La Hoz, Cesar; Hagfors, Tor. Investigation of fine structures in the ionosphere by interferometry with the EISCAT Svalbard Radar. 10th International EISCAT Workshop 2001-07-23 - 2001-07-27 2001.
  • Hagfors, Tor; La Hoz, Cesar; Grydeland, Tom. A SEARCH FOR SMALL SCALE PLASMA STRUCTURE USING THE EISCAT SVALBARD RADAR DUAL ANTENNAE IN AN INTERFEROMETER MODE. EGS XXVI General Assembly (sammendrag) 2001-03-25 - 2001-03-30 2001.
  • Isham, Brett Cameron; La Hoz, Cesar; Rietveld, Michael T; Kohl, H; Djuth, F. T.; Hagfors, Tor; Groves, K. M.; Grydeland, Tom; Livingston, R. C.; Elder, J.. High Latitude Pump-Induced HF Langmiur Turbulence. EGS XXVI General Assembly (sammendrag) 2001-03-25 - 2001-03-30 2001.
  • Rietveld, Michael T; La Hoz, Cesar; Grydeland, Tom; Isham, Brett Cameron. Observations of anomalous ion line spectra associated with enhanced plasma lines during auroral precipitation. EGS XXVI General Assembly (sammendrag) 2001-03-25 - 2001-03-30 2001.
  • Saito, Susumu; Strømme, Anja; Grydeland, Tom; La Hoz, Cesar. Observation of the anomalous echoes with high time resolution by using EISCAT Svalbard Radar. EGS XXVI General Assembly (sammendrag) 2001-03-25 - 2001-03-30 2001.
  • Grydeland, Tom; La Hoz, Cesar; Hagfors, Tor. EISCAT Svalbard radar dual antennas in an interferometer mode to detect small spatial structures in the ionosphere. National Radio Science meeting 2001-01-08 - 2001-01-11 2001.
  • Isham, Brett Cameron; Rietveld, Michael T; Grydeland, Tom; La Hoz, Cesar; Leyser, T. B.; Honary, F.; Kosch, M.; Hagfors, Tor; Ueda, H.. HF-Pump-induced parametric instabilities in the auroral E-region. 20th Anniversary Symposium on Ionospheric Interactions 2000-10-01 - 2000-10-01 2000.
  • La Hoz, Cesar; Grydeland, Tom; Hagfors, Tor. Can ESR observations contribute to the study of decametric-sized structure in the auroral ionosphere?. Japansk EISCAT Workshop 2000-12-01 - 2000.
  • La Hoz, Cesar; Rietveld, Michael T; Grydeland, Tom; Isham, Brett Cameron. Observations of Anomalous ion Line Spectra Associated with EnhancePlasma Lines During Auroral Precipitation. AGU Fall Meeting 2000-12-01 - 2000.
  • La Hoz, Cesar; Rietveld, Michael T; Isham, Brett Cameron; Grydeland, Tom. A Parametric Decay Instability Excited by an Electron Beam Occurring naturally in the Ionosphere?. 20th Anniversary Symposium on Ionospheric Interactions 2000-10-01 - 2000-10-01 2000.
  • Isham, Brett Cameron; La Hoz, Cesar; Rietveld, Michael T; Djuth, F. T.; Hagfors, Tor; Grydeland, Tom. High-latitude HF induced plasma turbulence. Presented at the first S-RAMP conference in Sapporo 2000-10-02 - 2000-10-06 2000.
  • La Hoz, Cesar; Isham, Brett Cameron. A tutorial review of the Hagfors chirp technique for plasma lime measurements.". EISCAT Int. Workshop 1999-09-01 - 1999-09-01 1999.
  • La Hoz, Cesar; Tønsager, H.. Simulations of range deconvolution using two-dimensional chirp mapping.. AGU Fall meeting 1999-12-01 - 1999-12-01 1999.
  • Tønsager, H.; La Hoz, Cesar. Simulations of range deconvolution using two-dimensional chirp mapping.. EISCAT Int. Work-shop 1999-09-01 - 1999-09-01 1999.



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