- Université Paris Diderot France
- University of Bordeaux France
- SRON Netherlands
- McGill University Canada
- University of Tübingen Germany
- University of Geneva Switzerland
- University of Palermo Italy
- Mitre (United States) United States
- Inserm France
- Alma Mater Studiorum University of Bologna Italy
- ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING MCGILL UNIVERSITY Canada
- ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING MCGILL UNIVERSITY Canada
- McGill University Finland
- CEA Saclay France
- Massachusetts Institute of Technology (MIT), Cambridge, MA, USA United States
- Sabancı University Turkey
- Netherlands Institute for Space Research Netherlands
- Middle East Technical University Turkey
- Commissariat à l’énergie atomique et aux énergies alternatives France
- Cambridge University, Cambridge, UK United Kingdom
- University of Cambridge United Kingdom
- Massachusetts Institute of Technology United States
- Research Institute in Astrophysics and Planetology France
- mcgill university
- Laboratoire d'Astrophysique de Bordeaux France
- Mitre (United States) United States
- Dutch Research Council Netherlands
- INPE Brazil
- Middle East Technical University Turkey
- National Institute for Space Research Brazil
- University of Michigan–Flint United States
- University of Lille France
- DTU Space Denmark
The LOFT mission concept is one of four candidates selected by ESA for the M3 launch opportunity as Medium Size missions of the Cosmic Vision programme. The launch window is currently planned for between 2022 and 2024. LOFT is designed to exploit the diagnostics of rapid X-ray flux and spectral variability that directly probe the motion of matter down to distances very close to black holes and neutron stars, as well as the physical state of ultra-dense matter. These primary science goals will be addressed by a payload composed of a Large Area Detector (LAD) and a Wide Field Monitor (WFM). The LAD is a collimated (<1 degree field of view) experiment operating in the energy range 2-50 keV, with a 10 m^2 peak effective area and an energy resolution of 260 eV at 6 keV. The WFM will operate in the same energy range as the LAD, enabling simultaneous monitoring of a few-steradian wide field of view, with an angular resolution of <5 arcmin. The LAD and WFM experiments will allow us to investigate variability from submillisecond QPO's to year-long transient outbursts. In this paper we report the current status of the project.
Proceedings of SPIE, Vol. 8443, Paper No. 8443-85, 2012