Publication
Number of items: 9.
2007
Testing Magnetic Braking: The X-ray Activity of M Dwarfs in Pre-Cataclysmic Variable Systems. (2007)
K.R. Briggs,
R. Napiwotzki,
P.F.L. Maxted
and
P.J. Wheatley
Discovery of the First Very Wide WD LD Binary System. (2007)
A.C. Day-Jones,
D.J. Pinfield,
H.R.A. Jones,
T.R. Kendall,
R. Napiwotzki
and
J.S. Jenkins
The Origins of the Ultramassive White Dwarf GD50. (2007)
P.D. Dobbie,
R. Napiwotzki,
N. Lodieu,
M.R. Burleigh,
M.A. Barstow
and
R.F. Jameson
Spectroscopic Analysis of Subluminous B Stars in Binaries with Compact Companions. (2007)
S. Geier,
C. Karl,
H. Edelmann,
U. Heber
and
R. Napiwotzki
The Fraction of DA White Dwarfs with Kilo-Gauss Magnetic Fields. (2007)
S. Jordan,
R. Aznar Cuadrado,
R. Napiwotzki,
H.M. Schmid
and
S.K. Solanki
Follow-up Observations of SPY White Dwarf + M-Dwarf Binaries. (2007)
P.F.L. Maxted,
R. Napiwotzki,
T.R. Marsh,
M.R. Burleigh,
P.D. Dobbie,
E. Hogan
and
G. Nelemans
Binary White Dwarfs in the Supernova Ia Progenitor Survey. (2007)
R. Napiwotzki,
C. Karl,
G. Nelemans,
L. Yungelson,
N. Christlieb,
H. Drechsel,
U. Heber,
D. Homeier,
D. Koester,
B. Leibundgut,
T.R. Marsh,
S. Moehler,
A. Renzini
and
D. Reimers
3D-Kinematics of White Dwarfs from the SPY-Project. (2007)
R. Richter,
U. Heber
and
R. Napiwotzki
Six New ZZ Ceti Stars from the SPY and the HQS Surveys. (2007)
B. Voss,
D. Koester,
R. Ostensen,
R. Napiwotzki,
D. Homeier
and
D. Reimers
