Metadata

• 12C-1H4__MM.def.json: "Definitions" file (JSON format).
• 12C-1H4__MM.def: "Definitions" file (text format).

Spectroscopic Model

MM: line list

MM CH4 Linelist, utilising a refined PES and ab initio DMS

Show 121 files

References

1. Yurchenko, S.N., Owens, A., Kefala, K., Tennyson, J., "ExoMol line lists - LVII: High accuracy ro-vibrational line list for methane (CH₄)", Monthly Notices of the Royal Astronomical Society 528, 3719-3729 (2024). [link to article]

MM: partition function

MM CH4 Linelist, utilising a refined PES and ab initio DMS

• 12C-1H4__MM.pf
  Partition function for the MM line list of (12C)(1H)4.

References

1. Yurchenko, S.N., Owens, A., Kefala, K., Tennyson, J., "ExoMol line lists - LVII: High accuracy ro-vibrational line list for methane (CH₄)", Monthly Notices of the Royal Astronomical Society 528, 3719-3729 (2024). [link to article]

MM: opacity

MM CH4 Linelist, utilising a refined PES and ab initio DMS

• 12C-1H4__MM.R15000_0.3-50mu.xsec.TauREx.h5
  TauREx k-tables at R= 1000 (0.3-50mu) in HDF5 format: Generated using super-lines and gamma(H2) = 0.0603, n(H2)= 0.5, gamma(He) = 0.0301, n(He) = 0.3. MM linelist for (12C)(1H)4.
• 12C-1H4__MM.R1000_0.3-50mu.ktable.petitRADTRANS.h5
  petitRADTRANS k-tables at R= 1000 (0.3-50mu) in HDF5 format: MM linelist for (12C)(1H)4.
• 12C-1H4__MM.R1000_0.3-50mu.ktable.ARCiS.fits.gz
  ARCiS k-tables at R= 1000 (0.3-50mu) in fits format: MM linelist for (12C)(1H)4.
• 12C-1H4__MM.R1000_0.3-50mu.ktable.NEMESIS.kta
  NEMESIS k-tables at R= 1000 (0.3-50mu) in NEMESIS-kta format: MM linelist for (12C)(1H)4.

References

1. Yurchenko, S.N., Owens, A., Kefala, K., Tennyson, J., "ExoMol line lists - LVII: High accuracy ro-vibrational line list for methane (CH₄)", Monthly Notices of the Royal Astronomical Society 528, 3719-3729 (2024). [link to article]

MM: cooling function

MM CH4 Linelist, utilising a refined PES and ab initio DMS

• 12C-1H4__MM.cf
  MM Cooling function (erg.sr-1.s-1.molec-1) on a grid of 1 K

References

1. Yurchenko, S. N., Al-Refaie, A. F., Tennyson, J., "ExoCross: a general program for generating spectra from molecular line lists", Astronomy & Astrophysics 614, A131/1-12 (2018). [link to article][l8YuAlTe.]
2. Zhang, J, Tennyson, J., Yurchenko, S.N., "PyExoCross: a Python program for generating spectra and cross sections from molecular line lists", RASTI 3, 257-287 (2024). [link to article]