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1. Full Text ON the CHEMISTRY of HYDRIDES of N ATOMS and O+ IONS
by Awad, Zainab and Viti, Serena and Williams, David A
Astrophysical Journal, ISSN 0004-637X, 08/2016, Volume 826, Issue 2, p. 207
Previous work by various authors has suggested that the detection by Herschel/HIFI of nitrogen hydrides along the low-density lines of sight toward G10.6-0.4... 
ISM: clouds | dust, extinction | ISM: molecules | astrochemistry | ISM: abundances | SOLID N-2 MATRIX | MOLECULAR-HYDROGEN | INTERSTELLAR CHEMISTRY | LOW-TEMPERATURES | DARK CLOUDS | TO-PARA RATIO | NITROGEN HYDRIDES | ASTRONOMY & ASTROPHYSICS | UMIST DATABASE | HERSCHEL/HIFI OBSERVATIONS | AMMONIA FORMATION | ION-MOLECULE COLLISIONS | COSMIC RAY FLUX | COMPARATIVE EVALUATIONS | ABUNDANCE | MOLECULES | COSMIC RADIATION | DENSITY | HYDROGEN | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | OXYGEN IONS | NITROGEN | ATOMS | DETECTION | GALAXIES | COSMIC DUST
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2. Full Text Photodissociation and photoionisation of atoms and molecules of astrophysical interest
by Heays, A.N and Bosman, A.D and Van Dishoeck, E.F
Astronomy and Astrophysics, ISSN 0004-6361, 06/2017, Volume 602, p. A105
A new collection of photodissociation and photoionisation cross sections for 102 atoms and molecules of astrochemical interest has been assembled, along with a... 
Atomic data | ISM: molecules | Photon-dominated region (PDR) | Dust extinction | Cosmic rays | Molecular data | VERTICAL ELECTRONIC-SPECTRUM | photon-dominated region (PDR) | HIGH-RESOLUTION ABSORPTION | SPONTANEOUS RADIATIVE DISSOCIATION | VACUUM-ULTRAVIOLET SPECTROSCOPY | COSMIC-RAY IONIZATION | dust, extinction | BOND-DISSOCIATION ENERGIES | cosmic rays | molecular data | atomic data | ABSORPTION CROSS-SECTIONS | ASTRONOMY & ASTROPHYSICS | ENHANCED MULTIPHOTON IONIZATION | ABSOLUTE OSCILLATOR-STRENGTHS | T-TAURI STARS | Interstellar radiation | Uncertainty | Hydrogen | Stellar radiation | High temperature | Photodissociation | Solar radiation shielding | Data bases | Molecular chains | Organic chemistry | Ammonia | Dust | Databases | Photoionization | Interstellar chemistry | Ionization | Optical properties | Astrochemistry | Dissociation | Solar radiation | Iterative methods | Cross sections
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3. Full Text Photoionization of Ne Atoms and Ne+ Ions Near the K Edge: PrecisionSpectroscopy and Absolute Cross-sections
by Müller, Alfred and Bernhardt, Dietrich and Borovik, Alexander and Buhr, Ticia and Hellhund, Jonas and Holste, Kristof and Kilcoyne, A. L. David and Klumpp, Stephan and Martins, Michael and Ricz, Sandor and Seltmann, Jörn and Viefhaus, Jens and Schippers, Stefan and Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Astrophysical Journal, ISSN 0004-637X, 02/2017, Volume 836, Issue 2, p. 166
Single, double, and triple photoionization of Ne + ions by single photons have been investigated at the synchrotron radiation source PETRA III in Hamburg,... 
atomic processes | line: identification | atomic data | ISM: atoms | opacity | line: profiles | ASTRONOMY AND ASTROPHYSICS
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4. Full Text Low energy neutral atoms from the heliosheath
by Fuselier, S.A and Allegrini, F and Bzowski, M and Dayeh, M.A and Desai, M and Funsten, H.O and Galli, A and Heirtzler, D and Janzen, P and Kubiak, M.A and Kucharek, H and Lewis, W and Livadiotis, G and McComas, D.J and Möbius, E and Petrinec, S.M and Quinn, M and Schwadron, N and Sokół, J.M and Trattner, K.J and Wood, B.E and Wurz, P
Astrophysical Journal, ISSN 0004-637X, 04/2014, Volume 784, Issue 2, pp. 89 - 14
In the heliosheath beyond the termination shock, low energy (< 0.5 keV) neutral atoms are created by charge exchange with interstellar neutrals. Detecting... 
plasmas | Sun: heliosphere | ISM: atoms | solar wind | INNER HELIOSHEATH | ALPHA ABSORPTION | TERMINATION SHOCK | IBEX | PLASMA | ASTRONOMY & ASTROPHYSICS | SOLAR-WIND | INTERSTELLAR INTERACTION | BOUNDARY | VOYAGER 1 | IN-SITU | Low energy | Heliosphere | Energy use | Ionization | Flux | Fluxes | Neutral atoms | Earth orbits | CHARGE EXCHANGE | SOLAR WIND | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | INTERSTELLAR SPACE | LIMITING VALUES | ORBITS | ATOMS | ENERGY SPECTRA | KEV RANGE | SUN | HELIOSPHERE
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5. Full Text Low-temperature surface formation of NH3 and HNCO: Hydrogenation of nitrogen atoms in CO-rich interstellar ice analogues
by Fedoseev, G and Ioppolo, S and Zhao, D and Lamberts, T and Linnartz, H
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2015, Volume 446, Issue 1, pp. 439 - 448
Solid-state astrochemical reaction pathways have the potential to link the formation of small nitrogen-bearing species, like NH3 and HNCO, and prebiotic... 
Infrared: ISM | Astrochemistry | ISM: atoms | ISM: molecules | Methods: laboratory | Solid state: volatile | ISOCYANIC ACID HNCO | N-2 MATRIX | infrared: ISM | SPITZER SPECTROSCOPIC SURVEY | SOLID-STATE CHEMISTRY | INFRARED-SPECTRUM | FTIR | ASTRONOMY & ASTROPHYSICS | solid state: volatile | methods: laboratory | H-ATOMS | OCN | astrochemistry | FORMALDEHYDE | AMMONIA FORMATION
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6. Full Text H-atom addition and abstraction reactions in mixed CO, H2CO and CH3OH ices - an extended view on complex organic molecule formation
by Chuang, KJ and Fedoseev, G and Ioppolo, S and van Dishoeck, EF and Linnartz, H
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 01/2016, Volume 455, Issue 2, pp. 1702 - 1712
Complex organic molecules (COMs) have been observed not only in the hot cores surrounding low-and high-mass protostars, but also in cold dark clouds.... 
EFFECTIVE RATE CONSTANTS | METHANOL | SOLID CO | H2O-CO ICE | infrared: ISM | methods: laboratory: solid state | INFRARED-SPECTRA | ISM: atoms | ISM: molecules | GRAIN CHEMISTRY | INTERSTELLAR ICE | ASTRONOMY & ASTROPHYSICS | SURFACE | GAS | astrochemistry | FORMALDEHYDE | Physics - Astrophysics of Galaxies
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7. Full Text Collisional excitation of ArH+ by hydrogen atoms
by Dagdigian, Paul J
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 06/2018, Volume 477, Issue 1, pp. 802 - 807
Molecular processes | ISM: Abundances | Molecular data
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8. Full Text Rotational (de-) excitation of C3N- by collision with He atoms
by Lara-Moreno, M and Stoecklin, T and Halvick, P
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 06/2017, Volume 467, Issue 4, pp. 4174 - 4179
Since their recent detection in the interstellar medium, anions have raised the question of their possible mechanisms of formation, destruction and excitation.... 
RATE COEFFICIENTS | MOLECULE | IONS | ASTRONOMICAL DETECTION | molecular data | scattering | TEMPERATURE | ISM: molecules | CLOUDS | C4H | ASTRONOMY & ASTROPHYSICS | molecular processes | INTERSTELLAR ANION | astrochemistry
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9. Full Text Reactions of cold trapped CH+ ions with slow H atoms
by Plasil, R and Mehner, T and Dohnal, P and Kotrik, T and Glosik, J and Gerlich, D
Astrophysical Journal, ISSN 0004-637X, 08/2011, Volume 737, Issue 2, p. 60
The destruction of CH+ ions in collisions with H atoms has been studied in a temperature-variable 22 pole ion trap (22PT) combined with a cold effusive H-atom... 
molecular processes | astrochemistry | ISM: abundances | CH2 | H-2 | TEMPERATURE RATE COEFFICIENTS | (X)OVER-TILDE | ASTRONOMY & ASTROPHYSICS | POTENTIAL-ENERGY SURFACES | INTERSTELLAR | CHEMISTRY | TRANSITIONS | EMISSION | HYDROGEN | ELEMENTS | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | HIGH-FREQUENCY DISCHARGES | CHARGED PARTICLES | ELECTRIC DISCHARGES | IONS | NONMETALS | COLLISIONS | ABUNDANCE
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10. Full Text STATISTICAL ANALYSIS of the HEAVY NEUTRAL ATOMS MEASURED by IBEX
by Park, Jeewoo and Kucharek, Harald and Möbius, Eberhard and Galli, André and Livadiotis, George and Fuselier, Steve A and McComas, David J
Astrophysical Journal, Supplement Series, ISSN 0067-0049, 10/2015, Volume 220, Issue 2, pp. 1 - 13
We investigate the directional distribution of heavy neutral atoms in the heliosphere by using heavy neutral maps generated with the IBEX-Lo instrument over... 
ISM: atoms | ISM: general | LO OBSERVATIONS | FLOW PARAMETERS | ENERGY | 1ST 5 YEARS | HELIOSPHERIC INTERFACE | OXYGEN | INTERSTELLAR-BOUNDARY-EXPLORER | MODELS | ASTRONOMY & ASTROPHYSICS | ABUNDANCE RATIO | HELIUM | Heliosphere | Charge exchange | Statistical analysis | Maps | Gas flow | Emission | Statistics | Neutral atoms | ATOMIC AND MOLECULAR PHYSICS | NOISE | KEV RANGE | CHARGE EXCHANGE | HYDROGEN | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | INTERSTELLAR SPACE | OXYGEN IONS | COSMIC GASES | NITROGEN | ATOMS | GAS FLOW | HELIOSPHERE
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11. Full Text Dicarbon Formation in Collisions of Two Carbon Atoms
by Babb, JF and Smyth, RT and McLaughlin, BM and Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 05/2019, Volume 876, Issue 1, p. 38
Radiative association cross sections and rates are computed, using a quantum approach, for the formation of C-2 molecules (dicarbon) during the collision of... 
ISM: supernova remnants | POTENTIAL-ENERGY CURVES | C-2 | INTERSTELLAR CLOUDS | CHEMICAL-REACTIONS | molecular data | HIGH-PRESSURE BANDS | SPECTROSCOPY | DIATOMIC CARBON | RADIATIVE ASSOCIATION | ASTRONOMY & ASTROPHYSICS | RATE CONSTANTS | molecular processes
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12. Full Text On the treatment of ℓ-changing proton-hydrogen Rydberg atom collisions
by Vrinceanu, D and Onofrio, R and Sadeghpour, H.R
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2017, Volume 471, Issue 3, pp. 3051 - 3056
Energy-conserving, angular momentum changing collisions between protons and highly excited Rydberg hydrogen atoms are important for precise understanding of... 
ISM: atoms | Cosmology: observations | Primordial nucleosynthesis | ISM: abundances | RECOMBINATION SPECTRA | primordial nucleosynthesis | STATES | ASTRONOMY & ASTROPHYSICS | POPULATIONS | cosmology: observations | TRANSITIONS | ABUNDANCE
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13. Full Text Modeling Emission of Heavy Energetic Neutral Atoms from the Heliosphere
by Swaczyna, Paweł and Bzowski, MacIej
Astrophysical Journal, ISSN 0004-637X, 09/2017, Volume 846, Issue 2, p. 128
Observations of energetic neutral atoms (ENAs) are a fruitful tool for remote diagnosis of the plasma in the heliosphere and its vicinity. So far, instruments... 
space vehicles: instruments | Sun: heliosphere | ISM: atoms | acceleration of particles | ISM: abundances | solar wind | CARBON FOILS | CHARGE-EXCHANGE | PICKUP IONS | TERMINATION SHOCK | HYDROGEN-ATOMS | INTERSTELLAR BOUNDARY EXPLORER | ASTRONOMY & ASTROPHYSICS | SOLAR-WIND | VOYAGER 1 | COSMIC-RAYS | ELECTRON-CAPTURE | ELEMENT ABUNDANCE | IONS | KEV RANGE | SIMULATION | SUN | OXYGEN | SPACE | CROSS SECTIONS | HYDROGEN | NEON | SOLAR WIND | PLASMA | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | MASS | NITROGEN | ATOMS | DETECTION | EMISSION | SPACE VEHICLES | HELIOSPHERE | HELIUM
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14. Full Text Production of complex organic molecules: H-atom addition versus UV irradiation
by Chuang, K and Fedoseev, G and Qasim, D.N and Ioppolo, S and Dishoeck, van, E. F and Linnartz, H.V.J
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (ISSN 0035-8711), ISSN 0035-8711, 2017, Volume 467, Issue 3, pp. 2552 - 2565
Complex organic molecules (COMs) have been identified in different environments in starforming regions. Laboratory studies show that COMs form in the solid... 
INTERSTELLAR ICE ANALOGS | GRAIN MANTLES | infrared: ISM | CO ICE | GAS-PHASE CHEMISTRY | methods: laboratory: solid state | MASS-SPECTROMETRY | POLARIZABILITY VOLUMES | ETHYLENE-GLYCOL | ISM: atoms | ISM: molecules | ASTRONOMY & ASTROPHYSICS | CHEMICAL-COMPOSITION | GALACTIC-CENTER | astrochemistry | IONIZATION CROSS-SECTIONS | Physics - Astrophysics of Galaxies
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15. Full Text The effect of new interstellar medium parameters on the heliosphere and energetic neutral atoms from the interstellar boundary
by Heerikhuisen, J and Zirnstein, E.J and Funsten, H.O and Pogorelov, N.V and Zank, G.P and Univ. of Alabama, Huntsville, AL (United States)
Astrophysical Journal, ISSN 0004-637X, 03/2014, Volume 784, Issue 1, pp. 73 - 14
We present new results from three-dimensional simulations of the solar wind interaction with the local interstellar medium (LISM) using recent observations by... 
kinematics and dynamics - ISM | ISM | magnetic fields | 3-DIMENSIONAL FEATURES | EXPLORER RIBBON | ISM: kinematics and dynamics | PICKUP IONS | TERMINATION-SHOCK | IBEX-LO OBSERVATIONS | OUTER HELIOSPHERE | ASTRONOMY & ASTROPHYSICS | ENA FLUX | SOLAR-WIND | MAGNETIC-FIELD | IN-SITU | ISM: magnetic fields | Ribbons | Simulation | Flux | Boundaries | Magnetic fields | Density | Neutral atoms | Strength | ASTRONOMY AND ASTROPHYSICS
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