Abstract
MARGIE will be a large-area, wide field-of-view, hard x- ray/gamma-ray imaging telescope capable of providing accurate positions for faint gamma-ray bursts in near-real- time and of performing a sensitive survey of both steady and transient cosmic sources. The instrument is designed to image faint bursts at the low-intensity end of the log N - log S distribution. MARGIE was recently selected by NASA for a mission-concept study for an Ultra Long Duration Balloon flight. We describe a program to develop an instrument based on the new detector technology of either cadmium zinc telluride room-temperature semiconductors or pixelated cesium iodide scintillators viewed by fast timing charge- coupled devices.
Department
Space Science Center, Physics
Publication Date
10-22-1999
Journal Title
SPIE Proceedings
Publisher
SPIE
Digital Object Identifier (DOI)
10.1117/12.366533
Document Type
Conference Proceeding
Recommended Citation
Michael L. Cherry ; Peter P. Altice, Jr. ; David L. Band ; James H. Buckley ; T. Gregory Guzik ; Paul L. Hink ; S. C. Kappadath ; John R. Macri ; James L. Matteson ; Mark L. McConnell ; Terrence J. O'Neill ; James M. Ryan ; Kimberly R. Slavis ; John G. Stacy and Allen D. Zych "Coded-aperture x-ray/gamma-ray telescope for arc-minute localization of gamma-ray bursts", Proc. SPIE 3765, EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X, 539 (October 22, 1999); doi:10.1117/12.366533; http://dx.doi.org/10.1117/12.366533
Rights
© (1999) COPYRIGHT SPIE--The International Society for Optical Engineering.