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Table 3

Measured equivalent widths for the accretion tracersa, along with the measured full width at 10% for the Hα line.

Source Hγ 4340 Å He ii 4686 Å Hβ 4861 Å He i 5016 Å He i 5876 Å O i 6300 Å Hα 6563 Å Hα FW10% He i 6678 Å
Å Å Å Å Å Å Å km s-1 Å

Hen 3-600 –7.51 ... –7.93 –0.32 –0.96 –0.37 –21.81 282.29 –0.37
TW Hya –18.49 –0.48 –31.9 –0.32 –3.16 –0.54 –141.58 407.55 –0.7
RU Lup NA NA –28.34 –9.25 –4.55 –1.17 –68.95 578.42 –1.88
BP Tau NA –0.6 –19.82 –0.27 –1.08 –0.37 –58.63 413.41 –0.31
V4046 Sgr NA NA –5.97 ... –0.41 –0.12 –32.66 515.19 ...
MP Mus –1.34 ... –3.16 ... –0.3 –0.23 –23.47 502.9 0.16
V2129 Oph NA NA –2.54 ... –0.33 –0.13 –12.07 274.24 –0.04
T Tau NA –0.1 –12.05 –0.6 –0.55 –0.7 –42.45 419.71 0.08

Notes. 

(a)

Negative values represent emission. Note some sources show lines in absorption. There are no measurements where the spectra show no indication of a line being present. NA indicates where the wavelength of the line was not covered in the observation.

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