Generation of Knots in a Randomly Pulsed Protostellar Jet: Synthesis of the X-ray Emission
- Autori: Bonito, R.; Orlando, S.; Miceli, M.; Eislöffel, J.; Peres, G.; Favata, F.
- Anno di pubblicazione: 2011
- Tipologia: Contributo in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/100684
Abstract
. X-rays from protostellar jets have been discovered first in HH 2 and HH 154 and are now considered as a general feature of jets. HH 154 is among the best studied X-ray emitting jet: up to now it is the only jet whose X-ray source proper motion has been measured. By observing this jet in X-rays, a complex morphology of the detected source has been revealed. Here we discuss the results of modeling a randomly ejected pulsed jet traveling into an initially homogeneous medium. Our model allows us to directly compare the model predictions and the observations