Characterizing the Molecular Interstellar Medium in ... - Caltech
Characterizing the Molecular Interstellar Medium in ... - Caltech
Characterizing the Molecular Interstellar Medium in ... - Caltech
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Flux [Jy]<br />
•<br />
•<br />
50<br />
40<br />
30<br />
20<br />
10<br />
CO (43)<br />
CI (10)<br />
CH<br />
CH<br />
CO (54)<br />
CO (65)<br />
HCN 87<br />
HCO+ 87<br />
H2O +<br />
H2O +<br />
H2O 211202<br />
HCN 98<br />
HCO+ 98<br />
CO (76)<br />
CI (21)<br />
CH +<br />
HCN 109<br />
HCO+ 109<br />
NH2 OH +<br />
CO (87)<br />
NH2 OH +<br />
HCN 1110<br />
NH<br />
HCO+ 1110<br />
H2O 202111<br />
NH<br />
OH +<br />
CO (98)<br />
HCN 1211<br />
HCO+ 1211<br />
H2O 312303<br />
H2O 111000<br />
H2O +<br />
H2O +<br />
HCN 1312<br />
CO (109)<br />
H2O 312221<br />
HCO+ 1312<br />
H2O 321312<br />
H2O 422413<br />
NH3 H2O 220211<br />
HF<br />
HCN 1413<br />
HCO+ 1413<br />
CO (1110)<br />
HCN 1514<br />
HCO+ 1514<br />
CO (1211)<br />
H2O 523514<br />
HCN 1615<br />
HCO+ 1615<br />
NH2 NH2 NII<br />
CH<br />
CH<br />
CO (1312)<br />
HCN 1716<br />
HCO+ 1716<br />
0<br />
670 µm<br />
SPIRE-FTS spectrum of Arp 220<br />
300 µm<br />
600 800 1000<br />
rest [GHz]<br />
1200 1400<br />
Cont<strong>in</strong>uous spectral coverage<br />
spectral resolution = 1.44 GHz<br />
•<br />
•<br />
Rangwala et al. (2011)<br />
several molecular and atomic species<br />
190 µm<br />
CO rotational transitions from J = 4-3 to 13-12