TY - JOUR
T1 - Hα and Hei emission in the jets of pre-main sequence stars - Implications for the heating mechanisms
AU - Takami, M.
AU - Chrysostomou, A.
AU - Bailey, J.
AU - Gledhill, T. M.
AU - Tamura, M.
AU - Terada, H.
PY - 2003
Y1 - 2003
N2 - Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.
AB - Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.
KW - ISM: jets and outflows
KW - Stars: pre-main-sequence
UR - http://www.scopus.com/inward/record.url?scp=10044230315&partnerID=8YFLogxK
U2 - 10.1023/B:ASTR.0000006214.06452.d0
DO - 10.1023/B:ASTR.0000006214.06452.d0
M3 - Review article
AN - SCOPUS:10044230315
SN - 0004-640X
VL - 287
SP - 143
EP - 146
JO - Astrophysics and Space Science
JF - Astrophysics and Space Science
IS - 1-4
ER -