Pregled po CROSBI profilu: Roman Brajša (CROSBI Profil: 13616, MBZ: 167621)
Pronađeno 148 radova
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101.Vršnak, Bojan; Brajša, Roman; Wöhl, H.; Ruždjak, Vladimir; Clette, F.; Hochedez, J.-F.Properties of the solar velocity field indicated by motions of coronal bright points // Astronomy and Astrophysics, 404 (2003), 3; 1117-1127 (međunarodna recenzija, članak, znanstveni)
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102.Vršnak, Bojan; Warmuth, A.; Brajša, Roman; Hanslmeier, A.Flare waves observed in helium i 10830 A: a link between ha moreton and EIT waves // Astronomy and astrophysics, 394 (2002), 1; 299-310 (međunarodna recenzija, članak, znanstveni)
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103.Brajša, Roman; Wöhl, Hubertus; Vršnak, Bojan; Ruždjak, Vladimir; Clette, F.; Hochedez, J.-F.Solar differential rotation determined by tracing coronal bright points in soho-eit images. II results for 1998/99 obtained with interactive and automatic methods // Astronomy and Astrophysics, 392 (2002), 329-334 (međunarodna recenzija, članak, znanstveni)
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104.Brajša, Roman; Vršnak, Bojan; Ruždjak, Domagoj; Sudar, Davor; Roša, Dragan; Hržina, DamirDifferential Rotation of Stable Recurrent Sunspot Groups // Solar Physics, 206 (2002), 2; 229-241 (međunarodna recenzija, članak, znanstveni)
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105.Roša, Dragan; Hržina, Damir; Vršnak, Bojan; Brajša, Roman; Ruždjak, Vladimir; Woehl, HubertusMjerenje položaja objekata na Sunčevoj ploči // Zbornik Knjiga sažetaka, treći znanstveni sastanak Hrvatskog fizikalnog društva / Jakšić, Milko ; Kokanović, Ivan ; Milošević, Slobodan ; (ur.).
Zagreb: Hrvatsko fizikalno društvo, 2001. (poster, sažetak, znanstveni) -
106.Brajša Roman; Vršnak, Bojan; Ruždjak, Vladimir; Roša, Dragan; Hržina, Damir; Woehl, Hubertus; Clette, F.; Hochedez, J.-F.An Analysis of the Solar Rotation Velocity by Tracing Coronal Features // Recent Insights into the Physics of the Sun and Heliosphere: Highlights from SOHO and Other Space Missions / Brekke, P. ; Fleck, B. ; Gurman, J.B. (ur.).
San Francisco (CA): Astronomical Society of the Pacific (ASP), 2001. str. 377-380 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
107.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoOn the Rigid Component in the Solar Rotation // The Dynamic Sun, Proc. Summerschool and Workshop, Kanzelhoehe, Space Science Library, Vol.259 / Hanslmeier, Arnold ; Messerotti, Mauro ; Veronig, Astrid (ur.).
Dordrecht : Boston (MA) : London: Kluwer Academic Publishers, 2001. str. 263-266 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
108.Woehl, Hubertus; Brajša, Roman; Vršnak, Bojan; Ruždjak, Vladimir; Clette, F.; Hochedez, J.-F.Determination of the Solar Rotation Tracing EUV Bright Points with the Automatic Method // Hvar Observatory Bulletin, 25 (2001), 1; 27-37 (podatak o recenziji nije dostupan, članak, znanstveni)
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109.Brajša, Roman; Woehl, Hubertus, Schuck, T.J.; Schawinski-Guiton, K.; Wegner, A.; Vršnak, Bojan; Ruždjak, Vladimir; Clette, F.; Hochedez, J.F.Determination of the Solar Rotation Tracing EUV Bright Points with the Interactive Method // Hvar Observatory Bulletin, 25 (2001), 1; 13-26 (podatak o recenziji nije dostupan, članak, znanstveni)
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110.Woehl, Hubertus; Brajša, RomanMeridional Motions of Stable Recurrent Sunspot Groups // Solar Physics, 198 (2001), 1; 57-77 (međunarodna recenzija, članak, znanstveni)
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111.Brajša, Roman; Woehl, Hubertus; Vršnak, Bojan; Ruždjak, Vladimir; Clette, F.; Hochedez, J.F.Solar differential rotation determined by tracing coronal bright points in SOHO-EIT images. I. Interactive and automatic methods of data reduction // Astronomy and Astrophysics, 374 (2001), 309-315 (međunarodna recenzija, članak, znanstveni)
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112.Vršnak, Bojan; Ruždjak, Vladimir; Brajša, Roman; Zlobec, Paolo; Altas, Levent; Ozguc, Atila; Aurass, Henry; Schroll, AlfredCharacteristics of flares with H-alpha emission protruding over major sunspot umbrae // Solar Physics, 194 (2000), 2; 285-304 (međunarodna recenzija, članak, znanstveni)
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113.Brajša, Roman; Woehl, Hubertus; Kasabašić, Mladen; Rodmann, Juergen; Vršnak, Bojan; Ruždjak, Vladimir; Roša, Dragan; Hržina, Damir; Clette, Frederic; Hochedez, Jean-FrancoisMeasurements of solar rotation using EUV bright points-preliminary results // Hvar Observatory Bulletin, 24 (2000), 1; 153-164 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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114.Roša, Dragan; Hržina, Damir; Vršnak, Bojan; Brajša, RomanPosition measurements on synoptic solar images // Hvar Observatory Bulletin, 24 (2000), 1; 145-152 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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115.Brajša, Roman; Woehl, HubertusOn the meridional motions of recurrent stable sunspot groups // Hvar Observatory Bulletin, 24 (2000), 1; 125-134 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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116.Zlobec, Paolo; Urpo, Seppo; Vršnak, Bojan; Brajša, Roman; Ruždjak, VladimirCorrelated radio bursts observed at metric and millimetric wavelengths // Hvar Observatory Bulletin, 24 (2000), 1; 41-56 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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117.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoStatistical weights and selective height corrections in the determination of the solar rotation velocity // Solar Physics, 196 (2000), 2; 279-297 (međunarodna recenzija, članak, znanstveni)
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118.Brajša, Roman; Vršnak, Bojan; Ruždjak, Vladimir; Roša, Dragan; Hržina, Damir; Woehl, Hubertus; Clette, Frederic; Hochedez, Jean-FrancoisAn analysis of the solar rotation velocity by tracing coronal features // IAU, 24th General Assembly, Abstract book / Kraft, Robert (ur.).
Manchester: IAU, 2000. (poster, međunarodna recenzija, sažetak, znanstveni) -
119.Urpo, Seppo; Zlobec, Paolo; Ruždjak, Vladimir; Brajša, Roman; Vršnak, BojanOn the correlation of Metsahovi solar mm-wave solar bursts and type III metric wave observations // Radioastronomical Researches, Proceedings of the VIII Russian-Finnish Symposium on Radioastronomy / Zaitsev, V.V. ; Stepanov, A.V. (ur.).
Sankt Peterburg: Central Astronomical Observatory, Russian Academy of Sciences, 1999. str. 56-58 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
120.Vršnak, Bojan; Roša, Dragan; Božić, Hrvoje; Brajša, Roman; Ruždjak, Vladimir; Schroll, Alfred; Woehl, HubertusHeight of tracers and the correction of the measured solar synodic rotation rate: demonstration of the method // Solar Physics, 185 (1999), 2; 207-225 (međunarodna recenzija, članak, znanstveni)
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121.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoAn analysis of the solar rotation velocity determined tracing microwave features and an estimate of their heights // JOSO Annual Report 1998 / Antalova, Ana ; Balthasar, Horst ; Kučera, Aleš (ur.).
Vysoké Tatry: Astronomical Institute, Slovak Academy of Sciences, 1999. str. 156-157 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni) -
122.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoAn estimate of microwave low brightness temperature regions' heights obtained measuring their rotation velocity // Solar Physics, 184 (1999), 2; 281-296 (međunarodna recenzija, članak, znanstveni)
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123.Vršnak, Bojan; Ruždjak, Vladimir; Brajša, Roman; Altas, Levent; Ozguc, Atila; Aurass, Henry; Zlobec, PaoloPropagation of various disturbances in different magnetic field structures inferred from different flare scenaria // 3rd Advances in Solar Physics Euroconference (ASPE) "Magnetic fields and oscillations", Potsdam/Caputh, 22-26 September 1998
Potsdam: AI Potsdam, 1998. (poster, međunarodna recenzija, sažetak, znanstveni) -
124.Vršnak, Bojan; Ruždjak, Vladimir; Brajša, Roman; Altas, Levent; Ozguc, Atila; Aurass, Henry; Zlobec, PavelPropagation of various disturbances in different magnetic field structures inferred from different flare scenaria, 1998. (podatak o recenziji nije dostupan, ostalo).
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125.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoAn analysis of the solar rotation velocity determined by tracing microwave features and an estimate of their heights, 1998. (podatak o recenziji nije dostupan, ostalo).
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126.Roša, Dragan; Vršnak, Bojan; Božić, Hrvoje; Brajša, Roman; Ruždjak, Vladimir; Schroll, Alfred; Woehl, HubertusA method to determine the solar synodic rotation rate and the height of tracers // Solar Physics, 179 (1998), 2; 237-252 (međunarodna recenzija, članak, znanstveni)
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127.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Pohjolainen, Silja; Urpo, Seppo; Sakurai, Takashi; Woehl, HubertusSoft X-ray, Microwave and He I Measurements of Coronal Holes // IAU General Assembly 23 Abstract book
Kyoto, 1997. (poster, međunarodna recenzija, sažetak, znanstveni) -
128.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Pohjolainen, Silja; Urpo, Seppo; Woehl, HubertusOn the determination of the height of microwave low temperature regions from solar rotation measurements // Hvar Observatory Bulletin, 21 (1997), 1; 67-76 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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129.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Pohjolainen, Silja; Urpo, Seppo; Schroll, Alfred; Woehl, HubertusOn the possible changes of the solar differential rotation during the activity cycle determined using microwave low-brightness-temperature regions and H-alpha filaments as tracers // Solar Physics, 171 (1997), 1; 1-34 (međunarodna recenzija, članak, znanstveni)
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130.Brajša, Roman; Pohjolainen, Silja; Ruždjak, Vladimir; Sakurai, T.; Urpo, S.; Vršnak, Bojan; Woehl, H.Helium 10830 A measurements of the Sun // Solar physics, 163 (1996), 79-91 (međunarodna recenzija, članak, znanstveni)
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131.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, Hubertus; Pohjolainen, Silja; Urpo, SeppoA new method for numerical data reduction of solar microwave measurements // Hvar Observatory Bulletin, 20 (1996), 1; 15-40 (podatak o recenziji nije dostupan, članak, znanstveni)
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132.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Pohjolainen, S.; Urpo, S.; Woehl, H.An investigation of cycle-related changes of the solar rotation by tracing microwave low temperature regions // Hvar Observatory bulletin, 19 (1995), 1-14 (podatak o recenziji nije dostupan, članak, znanstveni)
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133.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Woehl, HubertusUstrojstva velikih razmjera na Suncu // Kučerin zbornik / Berić, Miroslav ; Viliam, Lakić (ur.).
Šibenik: Gradska knjižnica Juraj Šižgorić Šibenik, 1995. -
134.Roša, Dragan; Brajša, Roman; Vršnak, Bojan; H.WoehlThe relation between the synodic and sideral rotation period of the Sun // Solar physics, 159 (1995), 393-398 (međunarodna recenzija, članak, znanstveni)
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135.Brajša, Roman; Ruždjak, Vladimir; Vršnak, Bojan; Pohjolainen, S; Urpo, S.; Woehl, H.Solar centre-to-limb intensity functions in optical and radio wavelength ranges // Hvar Observatory bulletin, 18 (1994), 9-20 (podatak o recenziji nije dostupan, članak, znanstveni)
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136.Brajša, RomanOn the possible physical conditions which result in appearance of low brightness temperature microwave regions on the Sun // Solar physics, 144 (1993), 199-202 (međunarodna recenzija, članak, znanstveni)
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137.Brajša, Roman; Vršnak, Bojan; Ruždjak, Vladimir; Jurač, Slobodan; Pohjolainen, S.; Urpo, S.; Terasranta, H.Giant cells on the sun revealed by low temperature microwave regions // Hvar Observatory bulletin, 16 (1992), 1-12 (podatak o recenziji nije dostupan, članak, znanstveni)
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138.Brajša, Roman; Vršnak, Bojan; Ruždjak, Vladimir; Božić, Hrvoje; Pohjolainen, S.; Urpo, S.; Terasranta, H.Variations of solar global rotation during the polarity reversal // Hvar Observatory bulletin, 16 (1992), 13-22 (podatak o recenziji nije dostupan, članak, znanstveni)
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139.Vršnak, Bojan; Pohjolainen, S.; Urpo, S.; Terasranta, H.; Brajša, Roman; Ruždjak, Vladimir; Mouradian, Z.; Jurač, SlobodanLarge scale patterns on the Sun observed in the millimetric wavelength range // Solar Physics, 137 (1992), 67-86 (međunarodna recenzija, članak, znanstveni)
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140.Pohjolainen, Silja; Vršnak, Bojan; Terasranta, H; Urpo, Seppo; Brajša, Roman; Ruždjak, Vladimir; Jurač, Slobodan; Schroll, AlfredRotation of large scale patterns on the solar surface as determined from filament and millimeter data // The Sun and Cool Stars. Activity, Magnetism, Dynamos / Tuominen, I. ; Moss, D. ; Rudiger, G. (ur.)., 1991. str. 279-181
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141.Pohjolainen, S.; Urpo, S.; Terasranta, H.; Vršnak, Bojan; Brajša, Roman; Ruždjak, Vladimir; Jurač, SlobodanIntensity variations and short time evolution of solar microwave low temperature regions // Hvar Observatory bulletin, 15 (1991), 21-29 (podatak o recenziji nije dostupan, članak, znanstveni)
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142.Brajša, Roman; Vršnak, Bojan; Ruždjak, Vladimir; A. Schroll, S. Pohjolainen, S. Urpo and H. TerasrantaSolar differential rotation determined by polar crown filaments // Solar physics, 133 (1991), 195-203 (međunarodna recenzija, članak, znanstveni)
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143.Pohjolainen, Silja; Brajša, Roman; Urpo, Seppo; Terasranta, H.; Vršnak, Bojan; Ruždjak, Vladimir; Jurač, SlobodanOn the appearances, intensities and motions of solar microwave low temperature areas // The Dynamic Sun, Proceedings of the 6th European Meeting on Solar Physics held in Debrecen, 21-24 May, 1990. / Dezso, L. (ur.).
Deberecen: Hungarian Academy of Sciences, 1990. str. 56-57 (predavanje, sažetak, znanstveni) -
144.Brajša, Roman; Kren, Gustav; Roša, Dragan; Ruždjak, Vladimir; Vršnak, BojanSunce - naša zvijezda, 1990. (podatak o recenziji nije dostupan, popularni rad).
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145.Vršnak, Bojan; Ruždjak, Vladimir; Brajša, Roman; F.ZlochOscillatory motions in an active prominence // Solar physics, 127 (1990), 119-128 (međunarodna recenzija, članak, znanstveni)
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146.Urpo, Seppo; Pohjolainen, Silja; Terasranta, H.; Vršnak, Bojan; Ruždjak, Vladimir; Brajša, RomanMotion of high latitude solar microwave sources and comparison with polar prominences // Hvar Observatory bulletin, 13 (1989), 437-447 (podatak o recenziji nije dostupan, članak, znanstveni)
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147.Ruždjak, Vladimir; Vršnak, Bojan; A. Schroll; Brajša, RomanA comparison of h-alpha and soft x-ray characte-ristics of spotless and spot group flares // Solar physics, 123 (1989), 309-316 (međunarodna recenzija, članak, znanstveni)
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148.Vršnak, Bojan; Ruždjak, Vladimir; Brajša, Roman; Džubur, AdilStructure and stability of prominences with helical structure // Solar physics, 116 (1988), 45-60 (međunarodna recenzija, članak, znanstveni)
