66 citations · 153 across the 4 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
astro-ph.SR2018
NLTE spectroscopic analysis of the He anomaly in subluminous B-type stars
D. Schneider, A. Irrgang, U. Heber +2
Several B-type main-sequence stars show chemical peculiarities. A particularly striking class are the He stars, which exhibit a remarkable enrichment of He with respect to…
astro-ph.SR2018
The MUCHFUSS photometric campaign
V. Schaffenroth, S. Geier, U. Heber +4
Hot subdwarfs (sdO/Bs) are the helium-burning cores of red giants, which lost almost all of their hydrogen envelopes. This mass loss is often triggered by common envelope interacti…