Abstract
The Large Observatory For x-ray Timing (LOFT) was studied within ESA M3 Cosmic Vision framework and participated in the final downselection for a launch slot in 2022-2024. Thanks to the unprecedented combination of effective area and spectral resolution of its main instrument, LOFT will study the behaviour of matter under extreme conditions, such as the strong gravitational field in the innermost regions of accretion flows close to black holes and neutron stars, and the supranuclear densities in the interior of neutron stars. The science payload is based on a Large Area Detector (LAD, 10 m2 effective area, 2-30 keV, 240 eV spectral resolution, 1° collimated field of view) and a Wide Field Monitor (WFM, 2-50 keV, 4 steradian field of view, 1 arcmin source location accuracy, 300 eV spectral resolution). The WFM is equipped with an on-board system for bright events (e.g. GRB) localization. The trigger time and position of these events are broadcast to the ground within 30 s from discovery. In this paper we present the status of the mission at the end of its Phase A study.
| Original language | English |
|---|---|
| Title of host publication | Space Telescopes and Instrumentation 2014 |
| Subtitle of host publication | Ultraviolet to Gamma Ray |
| Editors | Tadayuki Takahashi, Jan-Willem A den Herder, Mark Bautz |
| Publisher | SPIE - International Society for Optical Engineering |
| Number of pages | 20 |
| Volume | 9144 |
| ISBN (Electronic) | 9780819496126 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
| Event | Conference on Space Telescopes and Instrumentation - Ultraviolet to Gamma Ray 2014 - Montreal, Canada Duration: 22 Jun 2014 → 26 Jun 2014 https://spie.org/AS14/conferencedetails/space-telescopes-and-instrumentation-uv-to-gamma (Proceedings) |
Publication series
| Name | Proceedings of SPIE |
|---|---|
| Publisher | SPIE |
| Volume | 9144 |
| ISSN (Print) | 0277-786X |
Conference
| Conference | Conference on Space Telescopes and Instrumentation - Ultraviolet to Gamma Ray 2014 |
|---|---|
| Country/Territory | Canada |
| City | Montreal |
| Period | 22/06/14 → 26/06/14 |
| Internet address |
Keywords
- compact objects
- microchannel plates
- X-ray detectors
- X-ray imaging
- X-ray spectroscopy
- X-ray timing
Research output
- 32 Citations
- 1 Conference Paper
-
LOFT - the large observatory for x-ray timing
Feroci, M., Den Herder, J. W., Bozzo, E., Barret, D., Brandt, S., Hernanz, M., Van der Klis, M., Pohl, M., Santangelo, A., Stella, L., Watts, A. L., Wilms, J., Zane, S., Ahangarianabhari, M., Alpar, A., Altamirano, D., Alvarez, L., Amati, L., Amoros, C. & Andersson, N. & 229 others, , 2012, SPIE Astronomical Telescopes + Instrumentation 2012. Takahashi, T., Murray, S. S. & den Herder, J.-W. A. (eds.). Washington USA: SPIE - International Society for Optical Engineering, p. 1 - 16 16 p.Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review
40 Link opens in a new tab Citations (Scopus)
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