Proper Motions and Shock Wave Dynamics in the HH 7-11 Stellar Jet

@article{Hartigan2019ProperMA,
  title={Proper Motions and Shock Wave Dynamics in the HH 7-11 Stellar Jet},
  author={Patrick M. Hartigan and Rae J. Holcomb and Alejandro Frank},
  journal={The Astrophysical Journal},
  year={2019},
  volume={876}
}
We have used the Hubble Space Telescope (HST) to acquire new broadband and narrowband images of the optical line emission and red continuum associated with the HH 7-11 stellar jet in the NGC 1333 star formation region. Combining the new narrowband images of Hα, [O i] λ6300, and [S ii] λ6716 allows us to measure electron densities and excitations at each point in the outflow with the spatial resolution of HST, while the I-band image traces out the boundary of the cavity evacuated by the outflow… 

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