Publications (47)
Zeeman tomography of magnetic white dwarfs III. The 70-80 Megagauss magnetic field of PG 1015+014
F. Euchner, S. Jordan, K. Beuermann +2
Gaia Data Release 1: The archive visualisation service
A. Moitinho, A. Krone-Martins, H. Savietto +31
On the circularly polarized optical emission from AE Aquarii
N. R. Ikhsanov, S. Jordan, N. G. Beskrovnaya
The Gaia DR1 Mass-Radius Relation for White Dwarfs
P. -E. Tremblay, N. Gentile-Fusillo, R. Raddi +8
A second-order phase transition in CDT
J. Ambjorn, S. Jordan, J. Jurkiewicz +1
Phase-resolved far-ultraviolet HST spectroscopy of the peculiar magnetic white dwarf RE J0317-853
M. R. Burleigh, S. Jordan, W. Schweizer
Gaia Data Release 2: The astrometric solution
L. Lindegren, J. Hernandez, A. Bombrun +87
The fraction of DA white dwarfs with kilo-Gauss magnetic fields
S. Jordan, R. Aznar Cuadrado, R. Napiwotzki +2
Discovery of kilogauss magnetic fields in three DA white dwarfs
R. Aznar Cuadrado, S. Jordan, R. Napiwotzki +3
Discovery of magnetic fields in CPNs
S. Jordan, K. Werner, S. J. O'Toole
De Sitter Universe from Causal Dynamical Triangulations without Preferred Foliation
S. Jordan, R. Loll
Discovery of four white dwarfs with strong magnetic fields by the Hamburg/ESO Survey
D. Reimers, S. Jordan, D. Koester +3
Four magnetic DB white dwarfs discovered by the Hamburg/ESO survey
D. Reimers, S. Jordan, V. Beckmann +2
A 150MG magnetic white dwarf in the cataclysmic variable RX J1554.2+2721
B. T. Gaensicke, S. Jordan, K. Beuermann +4
Magnetic white dwarfs in the Early Data Release of the Sloan Digital Sky Survey
B. T. Gaensicke, F. Euchner, S. Jordan
The fraction of DA white dwarfs with kilo-Gauss magnetic fields
S. Jordan, R. Aznar Cuadrado, R. Napiwotzki +2
Kilo-gauss Magnetic Fields in three DA White Dwarfs
R. Aznar Cuadrado, S. Jordan, R. Napiwotzki +3
The Structure and Origin of Magnetic Fields on Accreting White Dwarfs
K. Reinsch, F. Euchner, K. Beuermann +2
Zeeman tomography of magnetic white dwarfs II. The quadrupole-dominated magnetic field of HE 1045-0908
F. Euchner, K. Reinsch, S. Jordan +2
Stationary components of HeI in strong magnetic fields - a tool to identify magnetic DB white dwarfs
S. Jordan, P. Schmelcher, W. Becken
Gaia Data Release 1: Astrometry - one billion positions, two million proper motions and parallaxes
L. Lindegren, U. Lammers, U. Bastian +80
Surface Magnetic Field Distributions of the White Dwarfs PG 1015+014 and HE 1045-0908
F. Euchner, S. Jordan, K. Reinsch +2
Quantum Spacetime, from a Practitioner's Point of View
J. Ambjorn, S. Jordan, J. Jurkiewicz +1
Causal Dynamical Triangulations without Preferred Foliation
S. Jordan, R. Loll
Evidence for helium in the magnetic white dwarf GD229
S. Jordan, P. Schmelcher, W. Becken +1
Zeeman tomography of magnetic white dwarfs: General method and application to EF Eridani
F. Euchner, K. Beuermann, K. Reinsch +3
CDT meets Horava-Lifshitz gravity
J. Ambjorn, A. Gorlich, S. Jordan +2
Gaia Data Release 1. Testing the parallaxes with local Cepheids and RR Lyrae stars
Gaia Collaboration, G. Clementini, L. Eyer +588
Gaia First Look
S. Jordan, U. Bastian, H. Lenhardt +3
Discovery of magnetic fields in hot subdwarfs
S. J. O'Toole, S. Jordan, S. Friedrich +1
Gaia Data Release 2: Observational Hertzsprung-Russell diagrams
Gaia Collaboration, C. Babusiaux, F. van Leeuwen +450
White paper: Gaia and the end states of stellar evolution
M. A Barstow, S. L. Casewell, S. Catalan +18
Zeeman tomography of magnetic white dwarfs IV. The complex field structure of the polars EF Eri, BL Hyi, and CP Tuc
K. Beuermann, F. Euchner, K. Reinsch +2
The progenitors of magnetic white dwarfs in open clusters
B. Külebi, J. Kalirai, S. Jordan +1
Spectroscopic and photometric studies of white dwarfs in the Hyades
P. -E. Tremblay, E. Schilbach, S. Röser +3
Phase-resolved HST/STIS spectroscopy of the exposed white dwarf in the high-field polar AR UMa
B. T. Gaensicke, G. D. Schmidt, S. Jordan +1
PG 1258+593 and its common proper motion magnetic white dwarf counterpart
J. Girven, B. T. Gänsicke, B. Külebi +4
Detecting short period variable stars with Gaia
M. Varadi, L. Eyer, S. Jordan +2
Zeeman tomography of magnetic white dwarfs, I. Reconstruction of the field geometry from synthetic spectra
F. Euchner, S. Jordan, K. Beuermann +2
Discovery of magnetic fields in hot subdwarfs
S. J. O'Toole, S. Jordan, S. Friedrich +1
Weak magnetic fields in white dwarfs and their direct progenitors?
S. Jordan, S. Bagnulo, J. Landstreet +6
On the incidence of weak magnetic fields in DA white dwarfs
J. D. Landstreet, S. Bagnulo, G. G. Valyavin +4
Analysis of hydrogen-rich magnetic white dwarfs detected in the Sloan Digital Sky Survey
B. Kulebi, S. Jordan, F. Euchner +2
Do Magnetic Fields Prevent Hydrogen from Accreting onto Cool Metal-line White Dwarf Stars?
S. Friedrich, S. Jordan, D. Koester
Temperature determination of the cool DO white dwarf HD149499B from EUVE observations
S. Jordan, R. Napiwotzki, D. Koester +1
Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects
Gaia Collaboration, F. van Leeuwen, A. Vallenari +589
Second- and First-Order Phase Transitions in CDT
J. Ambjorn, S. Jordan, J. Jurkiewicz +1