AstroParticle Physics (APPEC)

AstroParticle Physics (APPEC)
Name	APPEC
Type	Research coordinating body
Established	2010s
Headquarters	Europe
Fields	Astroparticle physics

AstroParticle Physics (APPEC) is a European coordinating organization that supports research in astroparticle physics by aligning national strategies, prioritizing large-scale projects, and fostering collaborations among major institutions. It acts as a nexus linking research agencies, laboratories, and communities across Europe and with international partners to accelerate progress in neutrino physics, dark matter searches, cosmic rays, and multimessenger astronomy. APPEC interacts with funding agencies, pan-European programs, and scientific infrastructures to implement roadmaps and respond to discoveries from observatories and experiments.

Overview and Mission

APPEC's mission emphasizes coordination among stakeholders such as European Commission, CERN, INFN, CNRS, Deutsches Elektronen-Synchrotron, and national funding bodies including Science and Technology Facilities Council, Agence nationale de la recherche, and Fonds de la Recherche Scientifique. Its strategic agenda connects projects like IceCube Neutrino Observatory, Pierre Auger Observatory, Lisa Pathfinder, KM3NeT, XENON1T and institutes such as Max Planck Society, Institut d'Astrophysique de Paris, Niels Bohr Institute, and Gran Sasso National Laboratory. APPEC maintains liaisons with global partners including National Aeronautics and Space Administration, European Space Agency, Japan Aerospace Exploration Agency, Russian Academy of Sciences, and National Science Foundation. The organization advocates coordination with research infrastructures like European Strategy Forum on Research Infrastructures and programs such as Horizon Europe to optimize resource allocation and scientific impact.

History and Formation

APPEC was formed through dialogues among entities like European Research Council, European Physical Society, Royal Society, Academia Europaea, and national agencies following recommendations from panels including Particle Physics Project Prioritization Panel, High Energy Physics Advisory Panel, and the Astroparticle Physics European Coordination Committee. Its genesis involved workshops at venues such as CERN, Gran Sasso National Laboratory, Institut Laue–Langevin, and meetings with delegations from Karolinska Institute, University of Oxford, University of Cambridge, Sorbonne University, and Uppsala University. Early roadmaps referenced landmark experiments like Super-Kamiokande, SNO, AMANDA, ANTARES, and theory centers such as Perimeter Institute and Institute for Advanced Study.

Scientific Priorities and Roadmap

APPEC's roadmap highlights priorities in neutrino mass hierarchy studies tied to projects like DUNE, Hyper-Kamiokande, JUNO, and accelerator facilities such as CERN Neutrinos to Gran Sasso. It prioritizes dark matter detection via experiments like LUX-ZEPLIN, PandaX, DAMIC, and space missions including Euclid and Planck. Cosmic-ray and gamma-ray priorities connect to Fermi Gamma-ray Space Telescope, Cherenkov Telescope Array, VERITAS, HAWC, and air-shower arrays like Telescope Array. Multimessenger strategy engages observatories such as LIGO, VIRGO, KAGRA, IceCube-Gen2, and facilities like KM3NeT to study gravitational waves, neutrinos, and electromagnetic counterparts exemplified by events like GW170817. Roadmap also aligns with theoretical programs at Perimeter Institute, Institute for Advanced Study, Princeton University, Stanford University, and California Institute of Technology.

Major Projects and Facilities

APPEC coordinates engagement with infrastructures including Laboratori Nazionali del Gran Sasso, Laboratoire Souterrain de Modane, Canfranc Underground Laboratory, Boulby Underground Laboratory, and surface sites such as Pierre Auger Observatory and LoFAR. It supports detector projects like KM3NeT, IceCube, XENONnT, DARWIN, CUORE, EXO, and accelerator-linked facilities such as CERN SPS. APPEC interfaces with telescope projects including Vera C. Rubin Observatory, European Southern Observatory, ALMA, SKA, and space missions such as Gaia, JWST, Athena, and Euclid to enhance multimessenger capabilities. Collaboration with computing and data centers like CERN Openlab, European Grid Infrastructure, and PRACE is emphasized for large-scale simulations and analysis.

Organizational Structure and Membership

APPEC's governance includes representatives from national funding agencies and research organizations such as Science and Technology Facilities Council, ANR, DFG, SNSF, FCT, MINECO, Research Council of Norway, Swedish Research Council, and Academy of Finland. The steering committees draw participation from labs like CERN, DESY, INFN, CNRS/IN2P3, Max Planck Institute for Physics, and universities including University of Amsterdam, ETH Zurich, Utrecht University, Ludwig Maximilian University of Munich, Universität Hamburg, and Imperial College London. Working groups encompass experts affiliated with centers such as Institut d'Astrophysique de Paris, Niels Bohr Institute, Sorbonne University, University of Geneva, and industry partners.

Funding, Governance, and Collaborations

APPEC functions through pooled funding models, coordination with agencies like European Research Council, European Investment Bank, national ministries including Ministry of Science and Higher Education (Poland), and collaboration frameworks with CERN Council, European Space Agency Council, G7 science fora and international programs such as ITER for cross-disciplinary exchange. Project governance often mirrors structures from European Strategy for Particle Physics and engages advisory panels including STFC Science Board and national review committees. Partnerships with consortia such as Cherenkov Telescope Array Consortium, KM3NeT Collaboration, IceCube Collaboration, European Southern Observatory, and LIGO Scientific Collaboration are pivotal for shared resources and data policies.

Impact on Research and Education

APPEC influences curricula and training through links with universities like University of Cambridge, University of Oxford, École Normale Supérieure, Technische Universität München, and doctoral networks supported by Marie Skłodowska-Curie Actions and fellowships from European Research Council and national foundations. It supports outreach via museums and institutions such as Science Museum (London), Muséum national d'Histoire naturelle, Deutsches Museum, and public events aligned with awards like Nobel Prize in Physics and Breakthrough Prize. APPEC-driven programs facilitate career development at centers like CERN, DESY, Gran Sasso, Max Planck Institutes, and contribute to discoveries reported in journals associated with American Physical Society, Nature, Science, and Physical Review Letters.

Category:Astroparticle physics organizations