Coronae of Stars and Accretion Disks

Max-Planck-Institut für Radioastronomie, Bonn
12 - 13 December 2006

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Preprints of and links to the Conference Proceedings

The conference proceedings, edited by Maria Massi and Thomas Preibisch, are published in the Memorie della Societa Astronomica Italiana Vol. 78 n. 2, p. 217-426. They are available electronically and in book form and are also referenced in the ADS. The list below contains links to PDF preprints of the individual papers in the proceedings book.


Table of Contents

Foreword
M. Massi and Th. Preibisch

Opening Talk

Discovering a solar periodicity by chance
E. Rieger

SESSION I: MAGNETIC RECONNECTION IN THE SUN AND STARS

Review Talks:

3D Magnetic Reconnection, Flares and Coronal Heating
C.E. Parnell

Solar flares: the observations
L. Harra

Preferred longitudes in solar and stellar activity
S. Berdyugina

Stellar flaring periodicities
M. Massi

Short Presentations:

Particle acceleration at 3D magnetic reconnection sites
P. Browning and S. Dalla

Magnetic field variations and a giant flare
C. Liefke, A. Reiners, and J. H. M. M. Schmitt

Application of the Kopp and Pneuman model to an M2.5 flare
L. Contarino, P. Romano, and F. Zuccarello

Millisecond solar radio spikes observed at 1420 Mhz
B.P. Dabrowski and A.J. Kus

Solar Coronal Jets
D. Dobrzycka


SESSION II: SOLAR and STELLAR CORONAE

Review Talks:

Magnetic flux emergence in fast rotating stars
V. Holzwarth

Resolving stellar surface spots
K.G. Strassmeier, T. Carroll, J. B. Rice, and I. S. Savanov

X-ray and radio emission from stellar coronae
M. Guedel

Heating the solar corona
B.V. Gudiksen

Short Presentations:

The Flaring Corona of UX Arietis
E. Ros and M. Massi

Coronae in the Coronet: simultaneous X-ray to radio monitoring of a young stellar cluster
J. Forbrich, Th. Preibisch and K. Menten.

Pulsing Coherent Radio Emission from an Ultracool Dwarf
G. Hallinan et al.

The photospheric magnetic field and coronal structure of HD 171488
S.C. Marsden, M. Jardine, J.-F. Donati, P. Petit, M. Semel, and B.D. Carter

X-ray activity cycles in stellar coronae
J. Robrade, J.H.M.M. Schmitt, and A. Hempelmann

Large scale magnetic fields in spiral galaxies
M. Krause

Self-Regulation of Solar Coronal Heating via the Collisionless Reconnection Condition
D.A. Uzdensky


SESSION III: YOUNG STELLAR OBJECTS

Review Talks:

What can X-rays tell us about magnetic fields, accretion and mass loss in young stars ?
T. Montmerle

The origin of X-ray emission from T Tauri stars
Th. Preibisch

The spatial structure of coronae of T Tauri stars
M. Jardine

On some MHD aspects for star-disk-jet systems
J. Ferreira and C. Zanni

Short Presentations:

Rotational Modulation of X-ray Emission from T Tauri Stars
S.G. Gregory, M. Jardine, A. Collier Cameron and J.-F. Donati

Modelling the X-rays of classical T Tauri stars
H.M. Guenther and J. H. M. M. Schmitt

The enigmatic radio-emission from Theta1 Orionis A
M. Petr-Gotzens and M. Massi

VLBI observations of protostellar coronal radio emission towards YLW 15
J. Forbrich, M. Massi, E. Ros, A. Brunthaler, and K.M. Menten

X-ray emission from the young brown dwarfs of the Taurus Molucular Cloud
N. Grosso, et al.

Funnel Flows from protoplanetary disks
M. Kueker and G. Ruediger


SESSION IV: ACCRETION DISKS

Review Talks:

Dynamos in accretion disks
A. Brandenburg and B. von Rekowski

Accretion disc coronae in black hole binaries
J. Malzac

Short Presentations:

Accretion disk with magnetic coronae in AGN
A. Rozanska, M. Sobolewska, and B. Czerny

A basic condition for jet formation in accreting X-ray Binaries
M. Kaufman Bernado and M. Massi

On the Origin of Radio Emission in Radio Quiet Quasars (RQQ)
A. Laor and E. Behar

Is there an accretion disk, envelope, or torus in the YY Her binary?
L. Hric and R. Galis

Towards a Statistical Theory of a Magnetized Accretion Disk Corona
D. Uzdensky and J. Goodman

Neutron star radiation pressure leading to jet formation in the brightest LMXB
N. Jackson, M. J. Church, M. Balucinska-Church, and G. S. Halai

Time-dependent two-phase models of black hole accretion discs
M. Mayer and J. E. Pringle

The revised GRV model of accretion disk coronae
A. Sadovski

Evidence of coronal flaring in narrow-line Seyfert 1 galaxies
L. C. Gallo


Concluding Remarks

Magnetic Coronae in an Astrophysical Context
M. Guedel


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