The Space Infrared Interferometric Telescope (SPIRIT): High-resolution imaging and spectroscopy in the far-infrared
arXiv:0707.0883 · doi:10.1016/j.asr.2007.05.081
Abstract
We report results of a recently-completed pre-Formulation Phase study of SPIRIT, a candidate NASA Origins Probe mission. SPIRIT is a spatial and spectral interferometer with an operating wavelength range 25 - 400 microns. SPIRIT will provide sub-arcsecond resolution images and spectra with resolution R = 3000 in a 1 arcmin field of view to accomplish three primary scientific objectives: (1) Learn how planetary systems form from protostellar disks, and how they acquire their inhomogeneous composition; (2) characterize the family of extrasolar planetary systems by imaging the structure in debris disks to understand how and where planets of different types form; and (3) learn how high-redshift galaxies formed and merged to form the present-day population of galaxies. Observations with SPIRIT will be complementary to those of the James Webb Space Telescope and the ground-based Atacama Large Millimeter Array. All three observatories could be operational contemporaneously.
20 pages, 12 figures, accepted for publication in J. Adv. Space Res. on 26 May 2007
References in corpus (22)
- The Spitzer Space Telescope Mission
- The James Webb Space Telescope
- The Infrared Spectrograph on the Spitzer Space Telescope
- Lyman Break Galaxies at z>4 and the Evolution of the UV Luminosity Density at High Redshift
- The Star Formation History of Field Galaxies
- Submillimeter Galaxies
- The Cosmic Infrared Background: Measurements and Implications
- The COBE Diffuse Infrared Background Experiment Search for the Cosmic Infrared Background: I. Limits and Detections
- The Rest-Frame UV Luminosity Density of Star-Forming Galaxies at Redshifts z>3.5
- ISO spectroscopy of gas and dust: from molecular clouds to protoplanetary disks
- Frequency of Debris Disks around Solar-Type Stars: First Results from a Spitzer/MIPS Survey
- Massive star formation and evolution in starburst galaxies: mid-infrared spectroscopy with ISO-SWS
- New Debris Disks Around Nearby Main Sequence Stars: Impact on The Direct Detection of Planets
- Structure in the Dusty Debris around Vega
- The Geometry of Resonant Signatures in Debris Disks with Planets
- The Stellar Masses and Star Formation Histories of Galaxies at z ~ 6: Constraints from Spitzer Observations in the Great Observatories Origins Deep Survey
- First scattered light images of debris disks around HD 53143 and HD 139664
- Millimeter-Wave Aperture Synthesis Imaging of Vega: Evidence for a Ring Arc at 95 AU
- Extrasolar Carbon Planets
- Water Vapor in Carbon-rich AGB Stars from the Vaporization of Icy Orbiting Bodies
- Emission-Line Properties of z > 4 Quasars
- Direct Detection of Extra-Solar Comets is Possible