Astrochemistry With the Orbiting Astronomical Satellite for Investigating Stellar Systems

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Astrochemistry With the Orbiting Astronomical Satellite for Investigating Stellar Systems

Bergner, Jenny (author): University of Chicago

Shirley, Yancy L. (author): University of Arizona

Jorgensen, J. K. (author): Niels Bohr Institute

McGuire, Brett (author): Massachusetts Institute of Technology (MIT),National Radio Astronomy Observatory

Aalto, Susanne, 1964 (author): Chalmers tekniska högskola,Chalmers University of Technology

Anderson, Carrie M. (author): NASA Goddard Space Flight Center

Chin, Gordon (author): NASA Goddard Space Flight Center

Gerin, M. (author): Observatoire de Paris,Paris Observatory

Hartogh, P. (author): Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)

Kim, Daewook (author): University of Arizona

Leisawitz, David (author): NASA Goddard Space Flight Center

Najita, Joan (author)

Schwarz, Kamber (author): Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)

Tielens, Alexander G.G.M. (author): Universiteit Leiden (UL),Leiden University (UL),University of Maryland

Walker, Christopher K. (author): University of Arizona

Wilner, David J. (author): Harvard-Smithsonian Center for Astrophysics

Wollack, Edward J. (author): NASA Goddard Space Flight Center

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2022-02-02
2022
English.
In: Frontiers in Astronomy and Space Sciences. - : Frontiers Media SA. - 2296-987X. ; 8

Related links:: https://research.cha... (primary) (free); show more...; https://www.frontier...; https://doi.org/10.3...; https://research.cha...; show less...

Journal article (peer-reviewed)

Abstract Subject headings

Chemistry along the star- and planet-formation sequence regulates how prebiotic building blocks—carriers of the elements CHNOPS—are incorporated into nascent planetesimals and planets. Spectral line observations across the electromagnetic spectrum are needed to fully characterize interstellar CHNOPS chemistry, yet to date there are only limited astrochemical constraints at THz frequencies. Here, we highlight advances to the study of CHNOPS astrochemistry that will be possible with the Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS). OASIS is a NASA mission concept for a space-based observatory that will utilize an inflatable 14-m reflector along with a heterodyne receiver system to observe at THz frequencies with unprecedented sensitivity and angular resolution. As part of a survey of H2O and HD toward ∼100 protostellar and protoplanetary disk systems, OASIS will also obtain statistical constraints on the emission of complex organics from protostellar hot corinos and envelopes as well as light hydrides including NH3 and H2S toward protoplanetary disks. Line surveys of high-mass hot cores, protostellar outflow shocks, and prestellar cores will also leverage the unique capabilities of OASIS to probe high-excitation organics and small hydrides, as is needed to fully understand the chemistry of these objects.

Subject headings

TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)

Keyword

far-infrared astronomy
star-forming regions
interstellar molecules
space telescopes
astrochemistry

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By the author/editor: Bergner, Jenny; Shirley, Yancy L ...; Jorgensen, J. K.; McGuire, Brett; Aalto, Susanne, ...; Anderson, Carrie ...; show more...; Chin, Gordon; Gerin, M.; Hartogh, P.; Kim, Daewook; Leisawitz, David; Najita, Joan; Schwarz, Kamber; Tielens, Alexand ...; Walker, Christop ...; Wilner, David J.; Wollack, Edward ...; show less...

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ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Mechanical Engin ...; and Aerospace Engine ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Astronomy Astrop ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Atom and Molecul ...

Articles in the publication: Frontiers in Ast ...

By the university: Chalmers University of Technology

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