Ultra-Fast Flash Observatory for observation of early photons from gamma ray bursts

I. H. Park; S. Ahmad; P. Barrillon; S. Brandt; C. Budtz-Jørgensen; A. J Castro-Tirado; P. Chen; Y. J. Choi; P. Connell; S. Dagoret-Campagne; C. Eyles; B. Grossan; M.-H. A. Huang; S. Jeong; A. Jung; J. E. Kim; M. B. Kim; S.-W. Kim; Y. W. Kim; A. S. Krasnov; J. Lee; H. Lim; E. V. Linder; T.-C. Liu; N. Lund; K. W. Min; G. W. Na; J. W. Nam; M. I. Panasyuk; J. Ripa; V. Reglero; J. M. Rodrigo; G. F. Smoot; J. E. Suh; S. Svertilov; N. Vedenkin; M.-Z. Wang; I. Yashin

doi:10.1117/12.926104

17 September 2012 Ultra-Fast Flash Observatory for observation of early photons from gamma ray bursts

I. H. Park, S. Ahmad, P. Barrillon, S. Brandt, C. Budtz-Jørgensen, A. J Castro-Tirado, P. Chen, Y. J. Choi, P. Connell, S. Dagoret-Campagne, C. Eyles, B. Grossan, M.-H. A. Huang, S. Jeong, A. Jung, J. E. Kim, M. B. Kim, S.-W. Kim, Y. W. Kim, A. S. Krasnov, J. Lee, H. Lim, E. V. Linder, T.-C. Liu, N. Lund, K. W. Min, G. W. Na, J. W. Nam, M. I. Panasyuk, J. Ripa, V. Reglero, J. M. Rodrigo, G. F. Smoot, J. E. Suh, S. Svertilov, N. Vedenkin, M.-Z. Wang, I. Yashin

Author Affiliations +

Proceedings Volume 8443, Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray; 84430I (2012) https://doi.org/10.1117/12.926104
Event: SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands

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.

Citation Download Citation

I. H. Park, S. Ahmad, P. Barrillon, S. Brandt, C. Budtz-Jørgensen, A. J Castro-Tirado, P. Chen, Y. J. Choi, P. Connell, S. Dagoret-Campagne, C. Eyles, B. Grossan, M.-H. A. Huang, S. Jeong, A. Jung, J. E. Kim, M. B. Kim, S.-W. Kim, Y. W. Kim, A. S. Krasnov, J. Lee, H. Lim, E. V. Linder, T.-C. Liu, N. Lund, K. W. Min, G. W. Na, J. W. Nam, M. I. Panasyuk, J. Ripa, V. Reglero, J. M. Rodrigo, G. F. Smoot, J. E. Suh, S. Svertilov, N. Vedenkin, M.-Z. Wang, and I. Yashin "Ultra-Fast Flash Observatory for observation of early photons from gamma ray bursts", Proc. SPIE 8443, Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray, 84430I (17 September 2012); https://doi.org/10.1117/12.926104

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE