Available opacity species

Line absorbers

Please see the Installation section for how to obtain and use the opacities listed below. For adding more opacity species not listed here, please see Adding opacities, among them how to plug-and-play install the Exomol opacities calculated in the pRT format, available from the Exomol website. The references of the non-contributed opacities can be found in Mollière et al. (2019).

Line absorbers, low resolution mode ("c-k", with \(\lambda/\Delta\lambda=1000\))

Important

In low resolution mode ("c-k"), most of the molecular opacitites are calculated considering only the main isotopologue. This is different only for CO and TiO, where the contribution of all isotopologues is considered. For CO because the secondary isotopes of carbon, for example \(\rm ^{13}C\), are quite abundant when compared to the main isotope, that is \(\rm ^{12}C/^{13}C\sim 100\), and because CO has very strong and sparse lines. Not including these lines therefore has a noticeable effect already at low resolution. For TiO all isotopologues are included because the relative ratios between the Ti isotopes are quite large. Apart from these two species, the main isotopologue treatment compared very well to codes including all isotopologues, at this low resolution, see Baudino et al. (2017).

Species name Required in abuncance dictionary Description
C2H2 C2H2 Main isotopologue, HITRAN
CH4 CH4 Main isotopologue, Exomol
CO CO Main isotopologue, HITEMP/Kurucz
CO2 CO2 Main isotopologue, HITEMP
CO_all_iso CO_all_iso All isotopologues, HITEMP/Kurucz
H2 H2 Main isotopologue, HITRAN
H2O H2O Main isotopologue, HITEMP
H2S H2S Main isotopologue, HITRAN
HCN HCN Main isotopologue, Exomol
HDO HDO Main isotopologue, HITRAN
K K Main isotopologue, VALD, Allard wings
K_lor_cut K_lor_cut Main isotopologue, VALD, Lorentzian wings
NH3 NH3 Main isotopologue, Exomol
NH3_HITRAN NH3_HITRAN Main isotopologue, HITRAN
Na Na Main isotopologue, VALD, Allard wings
Na_lor_cut Na_lor_cut Main isotopologue, VALD, Lorentzian wings
O3 O3 Main isotopologue, HITRAN
OH OH Main isotopologue, HITEMP
PH3 PH3 Main isotopologue, Exomol
PH3_HITRAN PH3_HITRAN Main isotopologue, HITRAN
SiO_main_iso SiO_main_iso Main isotopologue, Exomol
TiO TiO All isotopologues, B. Plez
VO VO Main isotopologue, B. Plez
FeH FeH Main isotopologue, Exomol

Contributed opacities, low resolution mode

Please make sure to install the lastest version of petitRADTRANS when using the contributed opacities below, otherwise the code will not see, and hence not use, the high temperature points (T > 3000 K) of the opacities.

Name Abund. dict. Ref. line list / broad. P (bar), T (K) range Contributor
Al Al Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlII AlII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlIII AlIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlIV AlIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlV AlV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlVI AlVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
B B Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BII BII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BIII BIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Be Be Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BeII BeII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Ca Ca Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CaII CaII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
C C Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CII CII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CIII CIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CIV CIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Cr Cr Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Fe Fe Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
FeII FeII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KII KII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KIII KIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KIV KIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KV KV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KVI KVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Li Li Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Mg Mg Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgII MgII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgIII MgIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgIV MgIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgV MgV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgVI MgVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
N N Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NII NII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NIII NIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NIV NIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NV NV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaII NaII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaIII NaIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaIV NaIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaV NaV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaVI NaVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Si Si Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
SiII SiII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Ti Ti Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
TiII TiII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
V V Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
VII VII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Y Y Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani

Line absorbers, high resolution mode ("lbl", with \(\lambda/\Delta\lambda=10^6\))

Species name Required in abundance dictionary Description
C2H2_main_iso C2H2_main_iso Main isotopologue, HITRAN
CH4_212 CH4_212 \(\rm CH_3D\), HITRAN
CH4_main_iso CH4_main_iso Main isotopologue, Exomol
CO2_main_iso CO2_main_iso Main isotopologue, HITEMP
CO_27 CO_27 \(\rm ^{12}C^{17}O\), HITRAN
CO_28 CO_28 \(\rm ^{12}C^{18}O\), HITRAN
CO_36 CO_36 \(\rm ^{13}C^{16}O\), HITRAN
CO_37 CO_37 \(\rm ^{13}C^{17}O\), HITRAN
CO_38 CO_38 \(\rm ^{13}C^{18}O\), HITRAN
CO_all_iso CO_all_iso All isotopologues
CO_main_iso CO_main_iso Main isotopologue, HITEMP
H2O_162 H2O_162 \(\rm HDO\), HITRAN
H2O_171 H2O_171 \(\rm H_2 \ ^{17}O\), HITRAN
H2O_172 H2O_172 \(\rm HD^{17}O\), HITRAN
H2O_181 H2O_181 \(\rm H_2 \ ^{18}O\), HITRAN
H2O_182 H2O_182 \(\rm HD^{18}O\), HITRAN
H2O_main_iso H2O_main_iso Main isotopologue, HITEMP
H2S_main_iso H2S_main_iso Main isotopologue, HITRAN
H2_12 H2_12 \(\rm HD\), HITRAN
H2_main_iso H2_main_iso Main isotopologue, HITRAN
HCN_main_iso HCN_main_iso Main isotopologue, Exomol
K K Main isotopologue, VALD, Allard wings
NH3_main_iso NH3_main_iso Main isotopologue, Exomol
Na Na Main isotopologue, VALD, Allard wings
O3_main_iso O3_main_iso Main isotopologue, HITRAN
PH3_main_iso PH3_main_iso Main isotopologue, Exomol
SiO_main_iso SiO_main_iso Main isotopologue, Exomol
TiO_all_iso TiO_all_iso All isotopologues, B. Plez
TiO_46_Plez TiO_46_Plez \(\rm \ ^{46}TiO\), B. Plez
TiO_47_Plez TiO_47_Plez \(\rm \ ^{47}TiO\), B. Plez
TiO_48_Plez TiO_48_Plez \(\rm \ ^{48}TiO\), B. Plez
TiO_49_Plez TiO_49_Plez \(\rm \ ^{49}TiO\), B. Plez
TiO_50_Plez TiO_50_Plez \(\rm \ ^{50}TiO\), B. Plez
TiO_46_Exomol_McKemmish TiO_46_Exomol_McKemmish \(\rm \ ^{46}TiO\), Exomol, McKemmish et al. (2019)
TiO_47_Exomol_McKemmish TiO_47_Exomol_McKemmish \(\rm \ ^{47}TiO\), Exomol, McKemmish et al. (2019)
TiO_48_Exomol_McKemmish TiO_48_Exomol_McKemmish \(\rm \ ^{48}TiO\), Exomol, McKemmish et al. (2019)
TiO_49_Exomol_McKemmish TiO_49_Exomol_McKemmish \(\rm \ ^{49}TiO\), Exomol, McKemmish et al. (2019)
TiO_50_Exomol_McKemmish TiO_50_Exomol_McKemmish \(\rm \ ^{50}TiO\), Exomol, McKemmish et al. (2019)
VO VO Main isotopologue, B. Plez
FeH_main_iso FeH_main_iso Main isotopologue, Exomol

Contributed opacities, high resolution mode

Please make sure to install the lastest version of petitRADTRANS when using the contributed opacities below, otherwise the code will not see, and hence not use, the high temperature points (T > 3000 K) of the opacities.

Name Abund. dict. Ref. line list / broad. P (bar), T (K) range Contributor
Al Al Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlII AlII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlIII AlIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlIV AlIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlV AlV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
AlVI AlVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
B B Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BII BII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BIII BIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Be Be Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
BeII BeII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Ca Ca Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CaII CaII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
C C Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CII CII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CIII CIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
CIV CIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Cr Cr Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Fe Fe Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
FeII FeII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KII KII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KIII KIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KIV KIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KV KV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
KVI KVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Li Li Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Mg Mg Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgII MgII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgIII MgIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgIV MgIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgV MgV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
MgVI MgVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
N N Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NII NII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NIII NIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NIV NIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NV NV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaII NaII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaIII NaIII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaIV NaIV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaV NaV Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
NaVI NaVI Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Si Si Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
SiII SiII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Ti Ti Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
TiII TiII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
V V Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
VII VII Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani
Y Y Kurucz, \(\gamma_{\rm nat+VdW},\sigma_{\rm therm}\) \(10^{-6}\)-\(10^{3}\), 80-4000 K. Molaverdikhani

Cloud opacities

Species name Required in abundance dictionary Description
Al2O3(c)_cm Al2O3(c) Crystalline, Mie scattering (spherical)
Al2O3(c)_cd Al2O3(c) Crystalline, DHS (irregular shape)
Fe(c)_am Fe(c) Amorphous, Mie scattering (spherical)
Fe(c)_ad Fe(c) Amorphous, DHS (irregular shape)
Fe(c)_cm Fe(c) Crystalline, Mie scattering (spherical)
Fe(c)_cd Fe(c) Crystalline, DHS (irregular shape)
H2O(c)_cm H2O(c) Crystalline, Mie scattering (spherical)
H2O(c)_cd H2O(c) Crystalline, DHS (irregular shape)
KCL(c)_cm KCL(c) Crystalline, Mie scattering (spherical)
KCL(c)_cd KCL(c) Crystalline, DHS (irregular shape)
Mg05Fe05SiO3(c)_am Mg05Fe05SiO3(c) Amorphous, Mie scattering (spherical)
Mg05Fe05SiO3(c)_ad Mg05Fe05SiO3(c) Amorphous, DHS (irregular shape)
Mg2SiO4(c)_am Mg2SiO4(c) Amorphous, Mie scattering (spherical)
Mg2SiO4(c)_ad Mg2SiO4(c) Amorphous, DHS (irregular shape)
Mg2SiO4(c)_cm Mg2SiO4(c) Crystalline, Mie scattering (spherical)
Mg2SiO4(c)_cd Mg2SiO4(c) Crystalline, DHS (irregular shape)
MgAl2O4(c)_cm MgAl2O4(c) Crystalline, Mie scattering (spherical)
MgAl2O4(c)_cd MgAl2O4(c) Crystalline, DHS (irregular shape)
MgFeSiO4(c)_am MgFeSiO4(c) Amorphous, Mie scattering (spherical)
MgFeSiO4(c)_ad MgFeSiO4(c) Amorphous, DHS (irregular shape)
MgSiO3(c)_am MgSiO3(c) Amorphous, Mie scattering (spherical)
MgSiO3(c)_ad MgSiO3(c) Amorphous, DHS (irregular shape)
MgSiO3(c)_cm MgSiO3(c) Crystalline, Mie scattering (spherical)
MgSiO3(c)_cd MgSiO3(c) Crystalline, DHS (irregular shape)
Na2S(c)_cm Na2S(c) Crystalline, Mie scattering (spherical)
Na2S(c)_cd Na2S(c) Crystalline, DHS (irregular shape)
SiC(c)_cm SiC(c) Crystalline, Mie scattering (spherical)
SiC(c)_cd SiC(c) Crystalline, DHS (irregular shape)

Rayleigh scatterers

Species name Required in abundance dictionary
H2 H2
He He
H2O H2O
CO2 CO2
O2 O2
N2 N2
CO CO
CH4 CH4

Continuum opacity sources

Species name Required in abundance dictionary Descripton
H2-H2 H2 Collision induced absorption (CIA)
H2-He H2, He Collision induced absorption (CIA)
N2-N2 N2 Collision induced absorption (CIA)
O2-O2 O2 Collision induced absorption (CIA)
N2-O2 N2, O2 Collision induced absorption (CIA)
CO2-CO2 CO2 Collision induced absorption (CIA)
H- H, H-, e- H- bound-free and free-free opacity