Leibniz Institute for Astrophysics Potsdam

Solar Observatory
Einsteinturm

Jürgen Staude

retired professor, guest investigator

Research Areas

Structure and dynamics of sunspots
Local and global oscillations and waves in the Sun and stars
Radiation(magneto)hydrodynamics
Radiative transfer in solar and stellar magnetic fields

Publications:

Almost complete list of the papers in English: ADS- Astrophysics Data System.

Some publications in refereed journals since 1980:

Dzhalilov, N. S.; Kuznetsov, V. D.; Staude, J.:
Wave instabilities of a collisionless plasma in fluid approximation.
Contributions to Plasma Physics, v. 51, No.7, 621–638 (2011).
Dzhalilov, N. S.; Kuznetsov, V. D.; Staude, J.:
Wave instabilities in an anisotropic magnetized space plasma.
Astronomy and Astrophysics, v. 489, 769-772 (2008).
Somov, B. V.; Dzhalilov, N. S.; Staude, J.:
Instability of entropy waves in cosmic plasma.
English version: Cosmic Research, v. 46, 392-395 (2008);
Russian version: Kosmicheskie Issledovaniya, v. 46, 408-411 (2008).
Demidov, M. L.; Golubeva, E. M.; Balthasar, H.; Staude, J.; Grigoryev, V. M.:
Comparison of solar magnetic fields measured at different observatories: peculiar strength ratio distributions across the disk.
Solar Physics, v. 250, 279-301 (2008).
Lozitsky, V. G.; Staude, J.:
Observational evidences for multi-component magnetic field structure in solar flares.
J. Astrophys. Astr., v. 29, 387-404 (2008).
Dzhalilov, N. S.; Kuznetsov, V. D.; Staude, J.:
Magneto-hydro-dynamic waves in the collisionless space plasma.
Sun and Geosphere, v. 2, no. 2, 65-77 (2007).
Somov, B. V.; Dzhalilov, N. S.; Staude, J.:
Peculiarities of entropy and magnetosonic waves in optically thin cosmic plasma.
English version: Astronomy Letters, v. 33, 309-318 (2007);
Russian version: Pisma v Astr. Zhurnal, v. 33, 352-362 (2007).
Muglach, K.; Hofmann, A.; Staude, J.:
Dynamics of solar active regions. II. oscillations observed with MDI and their relation to the magnetic field topology.
Astronomy and Astrophysics, v. 437, 1055-1060 (2005).
Carroll, T. A.; Staude, J.:
Line formation in turbulent magnetic atmospheres.
Astronomische Nachrichten, v. 326, 296-300 (2005).
Lebedev, N. I.; Kuznetsov, V. D.; Oraevskii, V. N.; Staude, J.; Kostyk, R. I.:
The helioseismological CORONAS-F DIFOS experiment.
Astronomy Reports, v. 48, 871-875 (2004).
Dzhalilov, N. S.; Staude, J.:
Eigenoscillations of the differentially rotating Sun. II. generalization of the Laplace tidal equation.
Astronomy and Astrophysics, v. 421, 305-322 (2004).
Rendtel, J.; Staude, J.; Curdt, W.:
Observations of oscillations in the transition region above sunspots.
Astronomy and Astrophysics, v. 410, 315-321 (2003).
Pregla, A. V.; Zhugzhda, Y. D.; Staude, J.:
On nonadiabatic waves in the photospheres of cool stars.
Astronomische Nachrichten, v. 323, 465-474 (2002).
Staude, J.:
Magnetic field oscillations of sunspots?
Astronomische Nachrichten, v. 323, 317-320 (2002).
Hasler, K.-H.; Ruediger, G.; Staude, J.:
Signature of differential rotation in solar disk-integrated chromospheric line emission.
Astronomische Nachrichten, v. 323, 123-128 (2002).
Dzhalilov, N. S.; Staude, J.; Oraevsky, V. N.:
Eigenoscillations of the differentially rotating Sun. I. 22-year, 4000-year, and quasi-biennial modes.
Astronomy and Astrophysics, v. 384, 282-298 (2002).
Carroll, T. A.; Staude, J.:
The inversion of Stokes profiles with artificial neural networks.
Astronomy and Astrophysics, v. 378, 316-326 (2001).
Settele, A.; Staude, J.; Zhugzhda, Y. D.:
Waves in sunspots: resonant transmission and the adiabatic coefficient.
Solar Physics, v. 202, 281-292 (2001).
Dzhalilov, N. S.; Staude, J.; Arlt, K.:
Influence of the solar atmosphere on the p-mode eigenoscillations.
Astronomy and Astrophysics, v. 361, 1127-1142 (2000).
Zhugzhda, Y. D.; Balthasar, H.; Staude, J.:
Multi-mode oscillations of sunspots.
Astronomy and Astrophysics, v. 355, 347-354 (2000).
Guenther, E. W.; Lehmann, H.; Emerson, J. P.; Staude, J.:
Measurements of magnetic field strength on T Tauri stars.
Astronomy and Astrophysics, v. 341, 768-783 (1999).
Settele, A.; Zhugzhda, Y. D.; Staude, J.:
A new method to calculate the resonant response of a sunspot model atmosphere to magneto-atmospheric waves.
Astronomische Nachrichten, v. 320, 147-156 (1999).
Meister, C.-V.; Staude, J.; Pregla, A. V.:
An attempt to estimate nonideal effects on the electron partial pressure in the solar interior up to density order 5/2.
Astronomische Nachrichten, v. 320, 43-52 (1999).
Krivtsov, A. M.; Hofmann, A.; Staude, J.; Klvana, M.; Bumba, V.:
Determination of the full velocity vector based on vector magnetograph measurements in an asymmetric sunspot.
Astronomy and Astrophysics, v. 335, 1077-1084 (1998).
Horn, T.; Staude, J.; Landgraf, V.:
Observations of sunspot umbral oscillations.
Solar Physics, v. 172, 69-76 (1997).
Staude, J.:
Contribution functions for polarized radiative transfer.
Solar Physics, v. 164, 183-190 (1996).
Zhugzhda, Y. D.; Staude, J.; Bartling, G.:
Spectral darkening functions of solar p-modes - an effective tool for helioseismology.
Astronomy and Astrophysics, v. 305, L33-L36 (1996).
Dzhalilov, N. S.; Staude, J.:
An analytic theory of adiabatic p-modes in the atmospheres of the Sun and Sun-like stars.
Astronomy and Astrophysics, v. 303, 561-574 (1995).
Lebedev, N. I.; Oraevsky, V. N.; Zhugzhda, Y. D.; Kopaev, I. M.; Kostyk, R. I.; Pflug, K.; Ruediger, G.; Staude, J.; Bettac, H.-D.:
First results of the CORONAS-DIFOS experiment. Space observations of solar irradiance oscillations.
Astronomy and Astrophysics, v. 296, L25-L28 (1995).
Dzhalilov, N. S.; Zhugzhda, Y. D.; Staude, J.:
Radiation-hydrodynamic waves in anoptically grey atmosphere. 2: analysis of wave properties and effects of thermal conductivity in a homogeneous model.
Astronomy and Astrophysics, v. 291, 1001-1010 (1994).
Staude, J.; Dzhalilov, N. S.; Zhugzhda, Y. D.:
Radiation-hydrodynamic waves and global solar oscillations.
Solar Physics, v. 152, 227-239 (1994).
Zhugzhda, Y. D.; Dzhalilov, N. S.; Staude, J.:
Radiation-hydrodynamic waves in an optically non-grey atmosphere.
Astronomy and Astrophysics, v. 278, L9-L12 (1993).
Dzhalilov, N. S.; Zhugzhda, Y. D.; Staude, J.:
Radiation-hydrodynamic waves in an optically gray atmosphere. I - homogeneous model.
Astronomy and Astrophysics, v. 257, 359-365 (1992).
Locans, V.; Skerse, D.; Staude, J.; Zhugzhda, Yu. D.:
Oscillations and the temperature minimum in sunspot umbrae.
Astronomy and Astrophysics, v. 204, 263-265 (1988).
Obridko, V. N.; Staude, J.:
A two-component working model for the atmosphere of a large sunspot umbra.
Astronomy and Astrophysics, v. 189, 232-242 (1988).
Zhugzhda, Yu. D.; Locans, V.; Staude, J.:
Oscillations in the chromosphere and transition region above sunspot umbrae - a photospheric or a chromospheric resonator?
Astronomy and Astrophysics, v. 143, 201-205 (1985).
Staude, J.; Zhugzhda, Yu. D.; Locans, V.:
Interpretation of oscillations in UV lines observed above sunspot umbrae.
Solar Physics, v. 95, 37-44 (1985).
Staude, J.:
On the inhomogeneous structure of the chromosphere- corona transition region above sunspot umbrae.
Astronomische Nachrichten, v. 306, 197-201 (1985).
Staude, J.; Fuerstenberg, F.; Hildebrandt, J.; Krueger, A.; Jakimiec, J.; Obridko, V. N.; Siarkowski, M.; Sylwester, B.; Sylwester, J.:
The atmosphere of a sunspot based on observations in the X-ray, extreme ultraviolet, optical, and radio ranges.
Russian version: Astronomicheskii Zhurnal, v. 61, 956-967 (1984).
English version: Soviet Astronomy, v. 28, 557-563 (1984).
Zhugzhda, Yu. D.; Staude, J.; Locans, V.:
A model of the oscillations in the chromosphere and transition region above sunspot umbrae.
Solar Physics, v. 91, 219-234 (1984).
Zhugzhda, Yu. D.; Locans, V.; Staude, J.:
Seismology of sunspot atmospheres.
Solar Physics, v. 82, 369-378 (1983).
Staude, J.; Hildebrandt, J.; Fuerstenberg, F.; Krueger, A.; Jakimiec, J.; Obridko, V. N.; Siarkowski, M.; Sylwester, B.; Sylwester, J.:
A working model of sunspot structure in photosphere, chromosphere and corona, derived from X-ray, EUV, optical and radio observations.
Acta Astronomica, v. 33, 441-460 (1983).
Staude, J.:
A unified working model for the atmospheric structure of large sunspot umbrae.
Astronomy and Astrophysics, v. 100, 284-290 (1981).
Seehafer, N.; Staude, J.:
Evidence for an X-type neutral sheet producing chromospheric activity.
Solar Physics, v. 67, 121-125 (1980).

Some reviews:

Staude, J.:
Sunspot oscillations.
In: Third Advances in Solar Physics Euroconference: Magnetic Fields and Oscillations. Eds.: B. Schmieder, A. Hofmann, and J. Staude. ASP Conference Series v. 184, 113-130, 1999.
Staude, J.:
Interpretation of sunspot oscillations.
In: Solar Surface Magnetism. NATO Advanced Science Institutes (ASI) Series C: Mathematical and Physical Sciences, Proceedings of the NATO Advanced Research Workshop, held Soesterberg, the Netherlands, November 1-5, 1993, Eds.: R. J. Rutten and C. J. Schrijver. Dordrecht: Kluwer Academic Publishers, 1994, 189-196, 1994.
Staude, J.:
Oscillations & seismological diagnostics of sunspots.
In: Surface Inhomogeneities on Late-Type Stars, Proc. Armagh Bicentenary Colloquium, Armagh Observatory, N. Ireland, 24-27 July, 1990. Eds.: Patrick B. Byrne and Dermott J. Mullan. Lecture Notes in Physics, v. 397. Springer-Verlag, Heidelberg, Germany, 181-191, 1992.
Staude, J.:
Solar research at Potsdam: papers on the structure and dynamics of sunspots.
In: Reviews in Modern Astronomy, v. 4, 69-89, 1991.
Staude, J.; Zhugzhda, Yu. D.; Locans, V.:
Oscillations and waves in sunspots.
In: European Regional Astronomy Meeting of the IAU, 10th ERAM. Prague, Czechoslovakia, Aug. 24-29, 1987 Proceedings. v. 1. Ondrejov, Czechoslovakia, Czechoslovak Academy of Sciences, 161-170, 1987.
Zhugzhda, Yu. D.; Locans, V.; Staude, J..:
The interpretation of oscillations in sunspot umbrae.
In: Astronomische Nachrichten, v. 308, 257-269, 1987.
Staude, J.:
Models of the solar atmosphere above sunspots.
In: Proc. 12th Consultation on Solar Physics. Contributions of the Astronomical Observatory Skalnate Pleso, v. 15, 299-314, 1986.
Staude, J.:
Problems concerning the calibration and interpretation of magnetograph observations in the solar photosphere and chromosphere.
In: KAPG (Commission of the Academies of sciences of east european countries on Planetary Geophysical research) Scientific Seminar on the Theory und Practice of Magnetographic Observations of the Sun, Irkutsk, USSR, Feb. 26 - Mar. 1, 1980. Physica Solariterrestris (Potsdam), v. 14, 58-68, 1980.

Publications concerning the solar telescope projekt GREGOR:

Balthasar, H.; von der Luehe, O.; Kneer, F.; Staude, J.; Volkmer, R.; Berkefeld, T.; Caligari, P.; Collados, M.; Halbgewachs, C.; Heidecke, F.; Hofmann, A.; Klvana, M.; Nicklas, H.; Popow, E.; Puschmann, K.; Schmidt, W.; Sobotka, M.; Soltau, D.; Strassmeier, K.; Wittmann, A.:
GREGOR: the New German Solar Telescope.
In: The Physics of Chromospheric Plasmas . ASP Conference Series, v. 368, Proceedings of the conference held 9-13 October, 2006 at the University of Coimbra in Coimbra, Portugal. Eds.: P. Heinzel, I. Dorotovic, and R. J. Rutten. San Francisco: Astronomical Society of the Pacific, 605-610, 2007.
Volkmer, R.; von der Luehe, O.; Kneer, F.; Staude, J.; Balthasar, H.; Berkefeld, T.; Caligari, P.; Collados, M.; Halbgewachs, C.; Heidecke, F.; Hofmann, A.; Klvana, M.; Sobotka, M.; Nicklas, H.; Popow, E.; Puschmann, K. G.; Schmidt, W.; Soltau, D.; Strassmeier, K.; Wittmann, A. D.:
New high resolution solar telescope GREGOR.
In: Modern solar facilities - advanced solar science, Proceedings of a Workshop held at Goettingen September 27-29, 2006, 382 pages, Published by Universitaetsverlag Goettingen (http://univerlag.uni-goettingen.de The online edition (PDF, 12 MB) is available free of charge at: http://webdoc.sub.gwdg.de/univerlag/2007/solar_science_book.pdf, 39-44, 2007.
Volkmer, R.; von der Luehe, O.; Kneer, F.; Staude, J.; Berkefeld, T.; Caligari, P.; Halbgewachs, C.; Heidecke, F.; Schmidt, W.; Soltau, D.; Nicklas, H.; Wittmann, A.; Balthasar, H.; Hofmann, A.; Strassmeier, K.; Sobotka, M.; Klvana, M.; Collados, M.:
The new 1.5m solar telescope GREGOR: first light and start of commissioning.
In: Ground-based and Airborne Telescopes. Ed.: Stepp, Larry M.. Proceedings of the SPIE, v. 6267, 62670W, 9 pp., 2006.
Volkmer, R.; von der Luehe, O.; Kneer, F.; Staude, J.; Berkefeld, T.; Caligari, P.; Halbgewachs, C.; Schmidt, W.; Soltau, D.; Nicklas, H.; Wittmann, A.; Balthasar, H.; Hofmann, A.; Strassmeier, K.; Sobotka, M.; Klvana, M.; Collados, M.:
The new 1.5 solar telescope GREGOR: progress report and results of performance tests.
In: Solar Physics and Space Weather Instrumentation. Eds.: Fineschi, Silvano and Viereck, Rodney A. Proceedings of the SPIE, v. 5901, 75-83, 2005.
Volkmer, R.; von der Luehe, O. F.; Kneer, F.; Staude, J.; Berkefeld, T.; Caligari, P.; Schmidt, W.; Soltau, D.; Nicklas, H.; Wiehr, E.; Wittmann, A.; Balthasar, H.; Hofmann, A.; Strassmeier, K.; Sobotka, M.; Klvana, M.v; Collados, M.:
Progress report of the 1.5 m solar telescope GREGOR.
In: Ground-based Telescopes. Ed.: Oschmann, Jacobus M., Jr. Proceedings of the SPIE, v. 5489, 693-704, 2004.
Volkmer, R.; von der Luehe, O.r; Kneer, F.; Staude, J.; Berkfeld, T.; Schmidt, W.; Soltau, D.; Nicklas, H.; Wiehr, E.; Wittman, A.; Hofmann, A.; Sobotka, M.; Klvana, M.:
Current status of the 1.5m solar telescope GREGOR.
In: Astronomische Nachrichten, Supplementary Issue 3, v. 324, Short Contributions of the Annual Scientific Meeting of the Astronomische Gesellschaft in Freiburg, September 15-20, 2003, 112, 2003.
Volkmer, R.; von der Luehe, O.; Kneer, F.; Staude, J.; Hofmann, A.; Schmidt, W.; Sobotka, M; Soltau, D.; Wiehr, E.; Wittmann, A.; Berkefeld, T.:
GREGOR: the new 1.5m solar telescope on Tenerife.
In: Innovative Telescopes and Instrumentation for Solar Astrophysics. Eds.: Stephen L. Keil and Sergey V. Avakyan. Proceedings of the SPIE, v. 4853, 360-369, 2003.
Kneer, F.; Hofmann, A.; von der Luehe, O.; Soltau, W.; Schmidt D.; Staude, J.; Wiehr, E.; Wittmann, A. D.:
GREGOR, a 1.5 m Gregory-type telescope for solar observation.
In: Il Nuovo Cimento C, v. 25, p.689-693, 2003.
Kneer, F.; Hofmann, A.; von der Luehe, O.; Schmidt, W.; Soltau, D.; Staude, J.; Wiehr, E.; Wittmann, A. D.:
Post-focus instrumentation for GREGOR.
In: Astronomische Nachrichten, vol. 322, p. 361-362, 2001.
von der Luehe, O.; Schmidt, W.; Soltau, D.; Berkefeld, Th.; Kneer, F.; Staude, J.:
GREGOR: a 1.5 m telescope for solar research.
In: Astronomische Nachrichten, v. 322, p. 353-360, 2001.
von der Luehe, O.; Schmidt, W.; Soltau, D.; Kneer, F.; Staude, J.; Pailer, N.:
GREGOR: high resolution solar observations from 1 AU.
In: Solar encounter. Proceedings of the First Solar Orbiter Workshop, 14 - 18 May 2001, Puerto de la Cruz, Tenerife, Spain. Eds.: B. Battrick and H. Sawaya-Lacoste, Scientific coordinators: E. Marsch, V. Martinez Pillet, B. Fleck and R. Marsden. Noordwijk, NL: ESA Publications Division, ESA SP-493, p. 417-420, 2001.

von der Luehe, O.; Schmidt, W.; Soltau, D.; Kneer, F.; Staude, J.:
GREGOR: a 1.5m telescope for solar research.
In: The solar cycle and terrestrial climate, Solar and space weather Euroconference (Santa Cruz de Tenerife, Spain). Proceedings of the 1st Solar and Space Weather Euroconference, 25-29 September 2000, Santa Cruz de Tenerife, Spain. Ed.: A. Wilson. Noordwijk, NL: ESA Publications Division, ESA-SP, v. 463, p.629-632, 2000.

Short presentations:

GREGOR - a new 1.5 m solar telescope for Tenerife - ein neues 1,5 m Teleskop für Teneriffa
Hydromagnetic waves in sunspots: modelling and observation
Strong magnetic fields in young stars detected
Weak Non-ideality of the Plasma in the Solar Interior

Posters:

Rossby-like eigenoscillations in the solar interior and geophysical time scales
Long-period non-radial eigenoscillations of the differentially rotating solar interior - generalization for spherical geometry
Line formation in turbulent magnetic fields - a stochastic polarized radiative transfer
Resonant transmission of magneto-atmospheric waves in sunspot umbrae

Office:
B7 (Main building), Office 114
Phone:
+49 331 7499 463
Fax:
+49 331 7499 524
Email:
jstaude@aip.de
Mailing address:
Prof. Dr. Jürgen Staude
Astrophysikalisches Institut Potsdam
An der Sternwarte 16
D-14482 Potsdam
Germany

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