papers
Publications (16)
astro-ph2001
Binaries discovered by the SPY project I. HE 1047-0436: a subdwarf B + white dwarf system
R. Napiwotzki, H. Edelmann, U. Heber +4
astro-ph2004
The mass of the sdB primary of the binary HS 2333+3927
U. Heber, H. Drechsel, C. Karl +8
astro-ph2008
Binary sdB Stars with Massive Compact Companions
S. Geier, C. Karl, H. Edelmann +2
astro-ph2002
Search for double degenerate progenitors of supernovae type Ia with SPY
R. Napiwotzki, H. Drechsel, U. Heber +13
astro-ph2006
Spectroscopic Analysis of subluminous B Stars in Binaries with compact Companions
S. Geier, C. Karl, H. Edelmann +2
astro-ph2005
Binaries discovered by the SPY project. IV. Five single-lined DA double white dwarfs
G. Nelemans, R. Napiwotzki, C. Karl +8
astro-ph2002
Search for progenitors of supnernovae type Ia with SPY
R. Napiwotzki, N. Christlieb, H. Drechsel +13
astro-ph2005
Six detached white-dwarf close binaries
L. Morales-Rueda, T. R. Marsh, P. F. L. Maxted +4
astro-ph2004
Double degenerates and progenitors of supernovae type Ia
R. Napiwotzki, L. Yungelson, G. Nelemans +12
astro-ph2006
Spectroscopic Analysis of Subluminous B Stars in Binaries - Four Candidate Systems with Neutron Star/Black Hole Companions Discovered
S. Geier, C. Karl, H. Edelmann +2
astro-ph2002
Search for double degenerate progenitors of supernovae type Ia with SPY
R. Napiwotzki, N. Christlieb, H. Drechsel +13
cond-mat.mes-hall2011
Interplay of spin and orbital magnetogyrotropic photogalvanic effects in InSb/AlInSb quantum well structures
S. Stachel, P. Olbrich, C. Zoth +9
astro-ph2002
Double degenerates from the supernova Ia progenitor survey (SPY)
C. Karl, R. Napiwotzki, U. Heber +4
astro-ph2005
Spectroscopic Analysis of sdB Binaries from the SPY Project
C. Karl, U. Heber, R. Napiwotzki +1
astro-ph2005
High resolution spectroscopy of bright subdwarf B stars - I. Radial velocity variables
H. Edelmann, U. Heber, M. Altmann +2
astro-ph2003
2MASSJ0516288+260738: Discovery of the first eclipsing late K + Brown dwarf system?
S. L. Schuh, G. Handler, H. Drechsel +22