Table 2
Derived quantities and physical properties.
log (M⋆ ∕M⊙ ) | ![]() |
log(LIR∕L⊙) | ![]() |
SFRIR (M⊙ yr−1) | ![]() |
vOF, ion (km s−1) | ~1500 |
Ṁ(OF, ion) (M⊙ yr−1) | >300 |
Ṁ(OF, neut) (M⊙ yr−1) | >80 |
ΣSFR (M⊙ yr−1 kpc−2) | ![]() |
![]() |
9.84–10.31 |
Tdust (K) | 52 ± 5 |
MISM (1010 M⊙) | 1.7–2.4 |
Mmol, CO (1010 M⊙) | 1.1 ± 0.5 |
μmol | < 5% |
tdepl (Myr) | 40–75 |
vOF, mol (km s−1) | ~700 |
Ṁ(OF, mol) (M⊙ yr−1) | ~50–350 |
Notes. Rows description: (1) integrated stellar mass from SED fitting (see Perna et al. 2015 and Appendix A); (2) total IR luminosity derived through fitting of the IR component; (3) integrated SFR derived from the total IRluminosity and applying the Chabrier 2003 calibration; (4, 5) velocity of outflows and mass outflow rateinferred for the ionised outflow (Cresci et al. 2015a); (6) mass outflow rate of the neutral gas component (Perna et al. 2015); (7) SFR surface density (see end of Sect. 2.1); (8) extrapolated CO(1 − 0) luminosity from the observed SLED (see Sect. 2.4); (9) dust temperature inferred from the SED fitting (see Sect. 5); (10) ISM mass derived from the dust continuum (see Sect. 5); (11) molecular gas mass derived from the CO(1 − 0) line luminosity and assuming αCO = 0.8; (see Sect. 5); (12, 13) gas fraction and depletion timescale inferred for XID2028 (see Sect. 5); (14, 15) outflow velocity and mass outflow rate in the molecular component (assuming αCO = 0.13–0.8). Measurements without errors and with quoted ranges are dominated by systematic uncertainties (often of the order of 50%) rather than statistical uncertainties. The quoted measurements/ranges should therefore be considered as order of magnitudes estimates of the relevant physical quantities.
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