Scattering-induced intensity reduction: large mass content with small grains in the inner region of the TW Hya disk

@article{Ueda2020ScatteringinducedIR,
  title={Scattering-induced intensity reduction: large mass content with small grains in the inner region of the TW Hya disk},
  author={Takahiro Ueda and Akimasa Kataoka and Takashi Tsukagoshi},
  journal={arXiv: Earth and Planetary Astrophysics},
  year={2020}
}
  • Takahiro Ueda, Akimasa Kataoka, Takashi Tsukagoshi
  • Published 2020
  • Physics
  • arXiv: Earth and Planetary Astrophysics
  • Dust continuum observation is one of the best methods to constrain the properties of protoplanetary disks. Recent theoretical studies have suggested that the dust scattering at the millimeter wavelength potentially reduces the observed intensity, which results in an underestimate in the dust mass. We investigate whether the dust scattering indeed reduces the observed continuum intensity by comparing the ALMA archival data of the TW Hya disk at Band 3, 4, 6, 7 and 9 to models obtained by… CONTINUE READING

    References

    Publications referenced by this paper.
    SHOWING 1-4 OF 4 REFERENCES

    Same as Figure 7 but the uncertainty is set as 10% for Band 3, 4 and 6, 15% for Band 7 and 20% for Band

    • W.R.F. Dent, C. Pinte, Cortes, C P.
    • 2019
    VIEW 4 EXCERPTS
    HIGHLY INFLUENTIAL

    RADMC-3D: A multi-purpose radiative transfer tool

    VIEW 3 EXCERPTS
    HIGHLY INFLUENTIAL