137 citations · 270 across the 9 of their papers we have counts for
Showing 1999Show all
2 papers · 1 filter
astro-ph1999★ 88 cited
Quasi-periodic X-ray Flares from the Protostar YLW15
Yohko Tsuboi, Kensuke Imanishi, Katsuji Koyama +2
With ASCA, we have detected three X-ray flares from the Class I protostar YLW15. The flares occurred every ~20 hours and showed an exponential decay with time constant 30-60 ks. Th…
astro-ph1999★ 2 cited
Rotational modulation of X-ray flares on late-type stars: T Tauri Stars and Algol
B. Stelzer, R. Neuhaeuser, S. Casanova +1
We present evidence for rotational modulation of X-ray flares by an analysis of four outbursts on late-type stars. Three of these flares have been observed on T Tauri Stars and one…