A. Kucera

Magnetic loop emergence within a granule (2009)

Gömöry, P., Beck, C., Balthasar, H., Rybák, J., Kucera, A., Koza, J., ...

We investigate the temporal evolution of magnetic flux emerging within a granule in the quiet-Sun internetwork at disk center. We combined IR spectropolarimetry performed in two Fe I lines at 1565 nm...

Comparison Of Prominences In (2007)

And He, Haimin Wang, Jongchul Chae, Joseph B. Gurman, A. Kucera

. In this letter, we bring attention to prominences which show different morphology in Hff and He II 304 A, as observed simultaneously by BBSO and EIT on board SOHO. Those two lines have been thought...

The height dependence of temperature - velocity correlation in the solar photosphere (2007)

Koza, J., Kucera, A., Rybák, J., Wöhl, H.

We derive correlation coefficients between temperature and line-of-sight velocity as a function of optical depth throughout the solar photosphere for the non-magnetic photosphere and a small area of...

Temporal Variations in Fibril Orientation (2007)

Koza, J., Sütterlin, P., Kucera, A., Rybák, J.

We measure variations in orientation of fourteen dynamic fibrils as a function of time in a small isolated plage and nearby network using a 10-min time sequence of H-alpha filtergrams obtained by the...

SOHO/CDS observations of waves above the network (2006)

Gomory, P., Rybak, J., Kucera, A., Curdt, W., Wohl, H.

Variability and dynamics of the outer atmospheric layers in the quiet solar network (2005)

Gömöry, P., Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

Influence of transition region blinker on the surrounding chromospheric and coronal plasma (2005)

Tomasz, F., Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

On relations among the calibrated parameters of the transition region spectral line (2004)

Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

SUMER/SOHO and TRACE study of the transition region blinker (2004)

Tomasz, F., Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

Transition region eruptive event observed with SOHO/CDS in the quiet Sun network (2003)

Gömöry,P., Rybak,J., Kucera,A., Curdt,W., Wöhl,H.

Transition region blinker - spatial and temporal behaviour (2003)

Tomasz,F., Rybak,J., Kucera,A., Curdt,W., Wöhl,H.

Transition region eruptive event observed with SOHO/CDS in the quiet Sun network (2003)

Gömöry, P., Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

Transition region blinker - spatial and temporal behaviour (2003)

Tomasz, F., Rybak, J., Kucera, A., Curdt, W., Wöhl, H.

Transition region dynamcis from SUMER/SOHO observations: Shape of the emission spectral lines (2002)

Rybák,J., Curdt,W., Kucera,A., Wöhl,H.

Transition region dynamcis from SUMER/SOHO observations: Shape of the emission spectral lines (2002)

Rybák, J., Curdt, W., Kucera, A., Wöhl, H.

Chromospheric dynamics as can be inferred from SUMER/SOHO observations. (2001)

Hanslmeier, A., Messerotti, M., Veronig, A., Rybak, J., Kucera, A., Curdt, W., ...

Lowness for the Class of Random Sets (1997)

Kucera, A., Terwijn, S.A.

Lowness for the Class of Random Sets Antonin Kucera, Sebastiaan A. Terwijn A positive answer to a question of M. van Lambalgen and D. Zambella whether there exist nonrecursive sets that are low for...

Relationships of a growing magnetic flux region to flares (1984)

Schadee, A., Martin, S.F., Bentley, R.D., Antalova, A., Kucera, A., Dezs, L., ...

Some sites for solar flares are known to develop where new magnetic flux emerges and becomes abutted against opposite polarity pre-existing magnetic flux (review by Galzauskas/1/). We have identified...