Abstract
We describe the space project of Ultra-Fast Flash Observatory (UFFO) which will observe early optical photons from gamma-ray bursts (GRBs) with a sub-second optical response, for the first time. The UFFO will probe the early optical rise of GRBs, opening a completely new frontier in GRB and transient studies, using a fast response Slewing Mirror Telescope (SMT) that redirects optical path to telescope instead of slewing of telescopes or spacecraft. In our small UFFO-Pathfinder experiment, scheduled to launch aboard the Lomonosov satellite in 2012, we use a motorized mirror in our Slewing Mirror Telescope instrument to achieve less than one second optical response after X-ray trigger. We describe the science and the mission of the UFFO project, including a next version called UFFO-100. With our program of ultra-fast optical response GRB observatories, we aim to gain a deeper understanding of GRB mechanisms, and potentially open up the z<10 universe to study via GRB as point source emission probes.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
| Original language | English |
|---|---|
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 8443 |
| Pages (from-to) | 84430I |
| Number of pages | 10 |
| ISSN | 0277-786X |
| DOIs | |
| Publication status | Published - 2012 |
| Event | SPIE Astronomical Telescopes + Instrumentation 2012 - Amsterdam RAI Convention Center, Amsterdam, Netherlands Duration: 1 Jul 2012 → 6 Jul 2012 Conference number: 8443 |
Conference
| Conference | SPIE Astronomical Telescopes + Instrumentation 2012 |
|---|---|
| Number | 8443 |
| Location | Amsterdam RAI Convention Center |
| Country/Territory | Netherlands |
| City | Amsterdam |
| Period | 01/07/2012 → 06/07/2012 |
Bibliographical note
Poster Session: AthenaKeywords
- Gamma Ray Burst
- Ultra-fast flash observatory (UFFO)
- Slewing Mirror Telescope (SMT)
- Lomonosov spacecraft
- Optical light curve
- UV/Optical afterglows
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Dive into the research topics of 'Ultra-Fast Flash Observatory for observation of early photons from gamma ray bursts'. Together they form a unique fingerprint.Projects
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UFFO: Ultra-Fast Flash Observatory, UFFO
Brandt, S. (Project Participant), Budtz-Jørgensen, C. (Project Participant) & Lund, N. (Project Participant)
01/01/2010 → …
Project: Research
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SPIE Astronomical Telescopes + Instrumentation 2012
Brandt, S. (Participant)
1 Jul 2012 → 6 Jul 2012Activity: Attending an event › Participating in or organising workshops, courses, seminars etc.
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