QUTIM VACUME THRUSTES KSP INTERSTELLAR HOW TO

High performance computing: High performance computing plays an increasing role in the wide variety of PCMI studies that range from molecular collisions to magneto-hydrodynamics.

This is not yet reflected in the existing observing services and the PCMI community should lead a reflexion about the ways to promote experimentalists, theoreticians, or numerical analysts in current and future services. Laboratory astrophysics and numerical simulations are now well established fields of astrophysics and their key role for the interpretation of astronomical observations are recognized. ), as well as the atomic, molecular and solid databases (BASECOL, F-VAMDC, KIDA, SSHADE) and astronomical and modeling tools (CASSIS, CADE, DustEM, MIS and Jets). Observing services: The program supports observational services that are linked to first-priority observatories (IRAM, ALMA, JWST, SKA. It is fundamental to guarantee a long-term support for these experiments that are essential for the interpretation of observations, both in terms of financial means and manpower (researchers and ITAs). ) to deal with the three main specificities of the interstellar matter (cold temperatures, very low volume densities, light-matter interaction). These researches combine theoretical calculations, original experimental devices, and large instruments (SOLEIL, GANIL. This requires state-of-the-art expertise in laboratory astrophysics (physics and chemistry).

The community should try to make the best use of the French access to the infra-red instruments on the current VLT(I) and future ELT.Įxperimental means: The studies are also based on a fine knowledge of the physico-chemical and dynamical evolution of matter (gas, grains, and ices) at the molecular level.

QUTIM VACUME THRUSTES KSP INTERSTELLAR HOW TO

The PCMI community knows how to mobilize itself around these large observatories. ) and space (Gaia, JWST, Athena, SPICA, OST) observatories whose access must be guaranteed. Within astronomy, PCMI shares many interfaces with other INSU actions, especially with the stellar physics program, the planetology program, the cosmology and galaxy program, and the high energy program.Īstrophysical means: Progress is based on detailed astronomical observations (spectro-imaging on the largest wavelength range possible) of the different interstellar environments using current and future world-class ground (ALMA, NOEMA, SKA1. This inter-disciplinarity requires equal access to a large range of journals, whatever the main field of research. , molecular spectroscopy, reactive collisions, dynamic, light-matter interaction, organic chemistry. Inter-disciplinarity: Several research themes require expertise well beyond astronomy (e.g. They also shed light on the importance of ever more sophisticated and powerful simulations, models, and laboratory studies. Highlights: The highlights of the 2013-2018 period show the use of very large research instruments both in physics (synchrotron, particle accelerators. Key questions: The key issues that motivate the community are the formation of large structures and their connection to the formation of stars and planets, the understanding of the role of the interstellar medium in the evolution of our Milky Way and galaxies near or far, and how the cycle of matter between the different phases leads to an increase in molecular complexity. Observations, experiments, models and theory are combined in order to significantly advance the knowledge of this open, complex medium where 1) stars are born, live, and die, and 2) complexity emerges from simple atoms to icy dust grains. Goals: Understanding the physical, chemical and dynamical mechanisms that govern the evolution of the interstellar medium throughout the history of the Universe is the main goal of PCMI. All these actions boost and structure a highly multidisciplinary community. A total budget of 1.2 Meuros supported 260 projects during the period 2013-2018. PCMI actions include annual on-call project funding bids, the organization of biennial symposia, the organization of schools, workshops and think tanks. The community gathers about 350 astrophysicists, physicists, and chemists from nearly 50 laboratories, with more than 2150 articles published over 6 years and at least 23% of inter-institute publications. PCMI in a nutshell: The ``Programme National de Physique et Chimie du Milieu Interstellaire'' is a French science network, led and supported by the CNRS Institutes of Universe Sciences (INSU), Physics (INP), and Chemistry (INC), and by CNES, and the CEA.

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