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vibrationally excited hcn (31) 31
astronomy & astrophysics (24) 24
chemistry, physical (20) 20
physics, atomic, molecular & chemical (18) 18
astrophysics - astrophysics of galaxies (15) 15
physics - astrophysics of galaxies (14) 14
emission (11) 11
galaxies (10) 10
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ism: molecules (9) 9
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astrophysics, cosmology and astronomy (8) 8
galaxies: ism (8) 8
galaxies: nuclei (7) 7
galaxy nuclei (7) 7
astronomi, astrofysik och kosmologi (6) 6
astronomy, astrophysics and cosmology (6) 6
molecules (6) 6
reaction dynamics (6) 6
vibrationally excited-states (6) 6
active galactic nuclei (5) 5
arp 220 (5) 5
astrophysics (5) 5
circumstellar matter (5) 5
excitation (5) 5
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ab-initio calculations (4) 4
absorption (4) 4
abundance (4) 4
active galactic nucleus (4) 4
analysis (4) 4
dense molecular gas (4) 4
density (4) 4
ground-state (4) 4
infrared spectra (4) 4
mu-m spectroscopy (4) 4
photolysis (4) 4
pumping (4) 4
rotational-excitation (4) 4
scattering (4) 4
starburst galaxies (4) 4
states (4) 4
wave-functions (4) 4
ab-initio (3) 3
astrochemistry (3) 3
astrophysics - solar and stellar astrophysics (3) 3
atoms (3) 3
chemical reactions (3) 3
chemistry, multidisciplinary (3) 3
circumstellar envelopes (3) 3
cn+h-2 reaction (3) 3
co2 (3) 3
comparative evaluations (3) 3
cosmology and extragalactic astrophysics (3) 3
coupled-cluster calculations (3) 3
distributions (3) 3
galaxy astrophysics (3) 3
gaussian-basis sets (3) 3
hcn (3) 3
hydrogen-atoms (3) 3
infrared spectroscopy (3) 3
interstellar clouds (3) 3
interstellar-medium (3) 3
luminous infrared galaxies (3) 3
millimeter (3) 3
millimeter interferometric hcn (3) 3
millimeter-wave spectroscopy (3) 3
ngc 4418 (3) 3
nuclei (3) 3
photodissociation (3) 3
physics - cosmology and nongalactic astrophysics (3) 3
physics - solar and stellar astrophysics (3) 3
radiative transfer (3) 3
rate constants (3) 3
resolution (3) 3
rotational spectra (3) 3
rotational spectroscopy (3) 3
simulation (3) 3
star formation (3) 3
stars: agb and post-agb (3) 3
submillimeter: galaxies (3) 3
ultraluminous infrared galaxies (3) 3
vibrationally excited hc3n (3) 3
193 nm (2) 2
absorption spectroscopy (2) 2
abundances (2) 2
argon (2) 2
arrays (2) 2
astrophysics - cosmology and nongalactic astrophysics (2) 2
bimolecular reaction (2) 2
bond-selected reaction (2) 2
brightness (2) 2
calculating transition amplitudes (2) 2
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Astrophysical Journal, ISSN 0004-637X, 02/2016, Volume 818, Issue 1, p. 42
Journal Article
ASTRONOMY & ASTROPHYSICS, ISSN 1432-0746, 05/2018, Volume 613, p. A49
Journal Article
Journal Article
Astrophysical Journal, ISSN 0004-637X, 04/2018, Volume 856, Issue 2, p. 143
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 06/2017, Volume 468, Issue 2, pp. 1273 - 1299
Journal Article
Astrophysical Journal, ISSN 0004-637X, 05/2017, Volume 841, Issue 1, p. 25
Emission from high-dipole moment molecules such as HCN allows determination of the density in molecular clouds, and is often considered to trace the "dense"... 
molecular processes | photon-dominated region (PDR) | ISM: molecules | IMPACT ROTATIONAL-EXCITATION | DIFFUSE INTERSTELLAR-MEDIUM | STAR-FORMATION | COLLISIONAL EXCITATION | VIBRATIONALLY EXCITED HCN | CARBON MONOSULFIDE | PHOTODISSOCIATION REGIONS | ASTRONOMY & ASTROPHYSICS | NGC 1097 | PHOTON-DOMINATED REGIONS | GALAXY NUCLEI
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 06/2016, Volume 590, p. A25
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 02/2017, Volume 835, Issue 2
We present new Atacama Large Millimeter/submillimeter Array Band 7 (similar to 340 GHz) observations of the dense gas tracers HCN, HCO+, and CS in the local,... 
galaxies: starburst | galaxies: interactions | STAR-FORMATION | VIBRATIONALLY EXCITED HCN | INTERSTELLAR CLOUDS | ROTATIONAL-EXCITATION | STARBURST GALAXIES | galaxies: active | galaxies: ISM | ARP 220 | SUBMILLIMETER | ASTRONOMY & ASTROPHYSICS | NGC 4418 | galaxies: individual (IRAS 13120-5453) | EMISSION | ULTRALUMINOUS INFRARED GALAXIES
Journal Article