Results 1 to 10 of about 8,526 (198)

Astrochemistry: overview and challenges [PDF]

Proceedings of the International Astronomical Union, 2017
This paper provides a brief overview of the journey of molecules through the Cosmos, from local diffuse interstellar clouds and PDRs to distant galaxies, and from cold dark clouds to hot star-forming cores, protoplanetary disks, planetesimals and exoplanets.
Ewine F Van Dishoeck
exaly   +11 more sources

Interrelations Between Astrochemistry and Galactic Dynamics [PDF]

Frontiers in Astronomy and Space Sciences, 2021
This paper presents a review of ideas that interconnect astrochemistry and galactic dynamics. Since these two areas are vast and not recent, each one has already been covered separately by several reviews.
Edgar Mendoza
exaly   +4 more sources

Systems Astrochemistry: A New Doctrine for Experimental Studies [PDF]

Frontiers in Astronomy and Space Sciences, 2021
Laboratory experiments play a key role in deciphering the chemistry of the interstellar medium (ISM) and the formation of complex organic molecules (COMs) relevant to life.
Nigel J Mason, Perry A Hailey, Duncan V Mifsud   +2 more
exaly   +4 more sources

Grand Challenges in Astrochemistry [PDF]

Frontiers in Astronomy and Space Sciences, 2020
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Cristina Puzzarini
exaly   +6 more sources

Astrochemistry of dust, ice and gas: introduction and overview [PDF]

Faraday Discussions, 2014
A brief introduction and overview of the astrochemistry of dust, ice and gas and their interplay is presented, aimed at non-specialists. The importance of basic chemical physics studies of critical reactions is illustrated through a number of recent examples.
van Dishoeck, Ewine F.
exaly   +4 more sources

Aromatic Hydrocarbons, Diamonds, and Fullerenes in Interstellar Space: Puzzles to be Solved by Laboratory and Theoretical Astrochemistry [PDF]

AcSpe, 57, 627 (2001), 2000
New research is presented, and previous research is reviewed, on the emission and absorption of interstellar aromatic hydrocarbons. Emission from aromatic hydrocarbons dominate the mid-infrared emission of many galaxies, including our own Milky Way galaxy.
Allamandola, Allamandola, Allamandola, Allamandola, Anders, Andriesse, Bakes, Bakes, Becker, Beintema, Bettens, Blanco, Borghesi, Boulanger, Brooke, Brooke, Cesarsky, Cesarsky, Chiar, Chiar, Cohen, Cohen, Cohen, Cook, Dartois, de Frees, Draine, Duley, Duley, Foing, Foing, Fulara, Gillett, Goeres, Graham, Harvey, Herbig, Heymann, Hudgins, Hudgins, Joblin, K. Sellgren, Kroto, Kroto, Langhoff, Lewis, Léger, Mattila, Merrill, Moutou, Onaka, Oudmaijer, Papoular, Pauzat, Pauzat, Pendleton, Platt, Puget, Puget, Roche, Roche, Russell, Sakata, Sakata, Salama, Salama, Schutte, Schutte, Scott, Sellgren, Sellgren, Sellgren, Sellgren, Sellgren, Sellgren, Sellgren, Sellgren, Snow, Somerville, Szczepanski, Uchida, Uchida, Whitcomb   +82 more
arxiv   +6 more sources

A KINETIC DATABASE FOR ASTROCHEMISTRY (KIDA) [PDF]

Astrophysical Journal, Supplement Series, 2012
We present a novel chemical database for gas-phase astrochemistry. Named the KInetic Database for Astrochemistry (KIDA), this database consists of gas-phase reactions with rate coefficients and uncertainties that will be vetted to the greatest extent possible.
V Wakelam, Jean-christophe Loison, Vijayanand Chandrasekaran   +2 more
exaly   +11 more sources

Grain Surface Models and Data for Astrochemistry [PDF]

Space Science Reviews, 2017
The cross-disciplinary field of astrochemistry exists to understand the formation, destruction, and survival of molecules in astrophysical environments. Molecules in space are synthesized via a large variety of gas-phase reactions, and reactions on dust ...
Herma M Cuppen, Catherine Walsh, D Semenov   +2 more
exaly   +18 more sources

Astrochemistry of Sub-Millimeter Sources in Orion: Studying the Variations of Molecular Tracers with Changing Physical Conditions [PDF]

, 2003
Cornerstone molecules (CO, H_2CO, CH_3OH, HCN, HNC, CN, CS, SO) were observed toward seven sub-millimeter bright sources in the Orion molecular cloud in order to quantify the range of conditions for which individual molecular line tracers provide ...
A. M. S. Boonman, Aso, Bachiller, Bachiller, Bacmann, Bally, Bally, Bergin, Blake, Blake, Blake, Blake, Boonman, Boonman, Boonman, Buckle, Castets, Ceccarelli, Charnley, Charnley, Chernin, Chini, Collings, D. Johnstone, Dartois, Doty, E. F. van Dishoeck, Flower, Fraser, Gibb, Green, Green, Harvey, Hatchell, Helmich, Henriksen, Hillenbrand, Hillenbrand, Hogerheijde, Hurt, Jansen, Jansen, Johnson, Johnstone, Johnstone, Jørgensen, Keane, Keane, Lahuis, Leen, Lees, Li, Lis, MacDonald, Mangum, Mangum, Mezger, Mitchell, Motte, Rawlings, Reipurth, Reipurth, Reipurth, Rodgers, Schilke, Schinke, Schreyer, Schöier, Serabyn, Shu, Thronson, Tielens, van der Tak, van der Tak, van Dishoeck, van Dishoeck, van Dishoeck, van Dishoeck, Wilson, Wolstencroft, Yu, Yu   +81 more
core   +7 more sources

Concluding remarks: Faraday Discussion on astrochemistry at high resolution [PDF]

Faraday Discussion 'Astrochemistry at high resolution', 2023, 2023
Fifty years on from the first detailed chemical kinetic modelling of astronomical sources, I provide some introductory comments on the history of astrochemistry, summarise some personal views on the topics covered in this discussion meeting, and conclude with some thoughts on its future development. I have left out the jokes.
T. J. Millar
arxiv   +3 more sources