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Projects

Here is a summary list, the details of which can be consulted via the links below :

 

Ongoing Space Projects

Planck/HFI, Herschel, Euclid, Athena

 

Past Space Projects

XMM-Newton

 

Ground based projects

NIKA et NIKA2/IRAM

 

Other projects

  • PI of the ERC project « ByoPiC »
  • PI of ESO-LP « A Planck/ESO legacy sample of the most massive clusters »
  • Participation to ANR (QUBIC, NIKA, MULTIVERSE) programs

 

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To gain deeper insight into the cosmological model we have to access new independent and novel tracers of the early Universe, particle physics and structure formation such as the Cosmic Microwave Background (CMB) spectral distortions. These tiny departures of the average CMB energy spectrum from that of a perfect blackbody provide us with a fundamental probe of the cosmic thermal history.

Project Status :
Proposed

The Polarized Radiation Interferometer for Spectral disTortions and INflation Exploration (PRISTINE) is a space mission which has been recently proposed to answer the ESA F-mission call, aimed at addressing two key questions of the ESA Cosmic Vision 2015 – 2025 programme:

1) What has powered inflation? and
2) How did the Universe evolve?

Project Status :
Proposed

LOCALIZATION (LOcal Clusters And superclusters in sZ: Adding Thermal, kinetic and relativistic cOrrectioNs) is project funded by ANR international aiming at producing constrained hydrodynamical simulations in order to investigate the cosmological imprints of galaxy clusters and the local Universe.

Principal Investigator: Nabila Aghanim

 

 

Project Status :
In progress

ATHENA – Advanced Telescope for High-ENergy Astrophysics – will be an X-ray telescope designed to address the Cosmic Vision science theme 'The Hot and Energetic Universe' of the European Space Agency. The theme poses two key astrophysical questions:

Project Status :
In progress

The Baryon Picture of the Cosmos (ByoPiC) is an ERC-funded project that aims at solving a key issue in astrophysics and cosmology: Where and how are the baryons hidden today?


 

Project Status :
In progress

Exploiting the most massive galaxy clusters as probes of cosmology and structure formation.

 

Contact at IAS: Nabila Aghanim (PI)

 

Project Status :
In progress

Planck enables us to answer some of the most important questions of modern science: How did the Universe begin, how did it evolve into its current state, and how will it evolve in the future? The objective of Planck was to analyse, with unprecedented precision, the remnants of the radiation that filled the Universe right after the Big Bang, and that we observe today as the Cosmic Microwave Background.

 

Contact at IAS: Nabila Aghanim & Jean-Loup Puget

Project Status :
In progress

Euclid is an ESA mission that will map the geometry of the Dark Universe. The mission will investigate the distance-redshift relationship and the evolution of cosmic structures by measuring shapes and redshifts of galaxies and clusters of galaxies out to redshifts ~2, or equivalently to a look-back time of 10 billion years. In this way, Euclid will cover the entire period over which Dark Energy played a significant role in accelerating the expansion of the Universe.

 

Contact IAS: Nabila AghanimHervé Dole

Project Status :
In progress

The European Space Agency's Herschel Space Observatory (formerly called Far Infrared and Sub-millimetre Telescope or FIRST) has the largest single mirror ever built for a space telescope. At 3.5-metres in diameter the mirror will collect long-wavelength radiation from some of the coldest and most distant objects in the Universe. In addition, Herschel is the only space observatory to cover a spectral range from the far infrared to sub-millimetre.

 

Contact at IAS: Alain Abergel & Alexandre Beelen

Project Status :
In progress

PILOT (Polarized Instrument for Long wavelength Observation of the Tenuous interstellar medium) is a balloon-borne astrophysics experiment (CNES) designed for the measurement of the polarised light emmitted by interstellar dust grains.

 

 

Contact at IAS: Bruno Maffei

Project Status :
Exploitation

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