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Astrochemistry is the study of the abundance and reactions of molecules in the universe, and their interaction with radiation. [1] The discipline is an overlap of astronomy and chemistry . The word "astrochemistry" may be applied to both the Solar System and the interstellar medium .
Takeshi Oka (岡 武史, Oka Takeshi, born 1932), FRS FRSC, is a Japanese-American spectroscopist and astronomer specializing in the field of galactic astronomy, known as a pioneer of astrochemistry and the co-discoverer of interstellar trihydrogen cation (H +
Infrared spectrum of HH 46/47 (image in inset), with vibrational bands of several molecules labelled in colour. This is a list of molecules that have been detected in the interstellar medium and circumstellar envelopes, grouped by the number of component atoms.
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William Morgan Jackson (born September 24, 1936) is a Distinguished Research and Emeritus Professor of Chemistry at University of California, Davis and pioneer in the field of astrochemistry. His work considers cometary astrochemistry and the development of laser photochemistry to understand planetary atmospheres.
Meteorites are often studied as part of cosmochemistry. Cosmochemistry (from Ancient Greek κόσμος (kósmos) 'universe' and χημεία (khēmeía) 'chemistry') or chemical cosmology is the study of the chemical composition of matter in the universe and the processes that led to those compositions. [1]
Astrochemistry David Arnold Williams (born 9 September 1937) is a retired British astrochemist and Emeritus Perren Professor of Astronomy at University College London . [ 1 ]
Although the Sun is a star, its photosphere has a low enough temperature of 6,000 K (5,730 °C; 10,340 °F), and therefore molecules can form. Water has been found on the Sun, and there is evidence of H 2 in white dwarf stellar atmospheres.