The planetary origins and evolution multispectral monochrometer (POEMM)
Abstract
We present the Planetary Origins and Evolution Multispectral Monochrometer (POEMM), a 1.8 meter balloon-based telescope and far-infrared spectrometer proposed to NASA’s Pioneer program. The POEMM design utilizes direct-detection VIPA and MKID technologies that is optimized to probe the evolution of circumstellar disks into planetary systems. POEMM will velocity resolve the lowest two rotational transitions of HD, selected low-lying rotational transitions of water vapor, and the 63 um [OI] line which will tomographically reveal the disk mass, the thermochemistry of water vapor and the disk energy balance as a function of radial distance from the central star at sub-AU precision. These critical diagnostic lines are not detectable from the ground, so that the science yield is both compelling and unique. POEMM’s low-resolution grating spectrometer enables measurement of the virtually unexplored solid-state water ice features at 43 and 63 um that reveal the ice mass, and when combined with the line tomography measures the snow line in the systems. The POEMM team involves people from several partner institutions, led by Cornell University.
Authors 28
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Affiliation as printed
Cornell Univ. (United States)
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Texas State Univ. (United States)
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Space Research Organisation Netherlands
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SRON Netherlands Institute for Space Research (Netherlands)
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Affiliation as printed
Univ. of Michigan (United States)
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Goddard Space Flight Ctr. (United States)
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Affiliation as printed
Univ. of Virginia (United States)
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Affiliation as printed
Goddard Space Flight Ctr. (United States)
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Delft University of Technology
Affiliation as printed
Univ. of Delft (Netherlands)
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Space Research Organisation Netherlands
Affiliation as printed
SRON Netherlands Institute for Space Research (Netherlands)
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Affiliation as printed
Goddard Space Flight Ctr. (United States)
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Affiliation as printed
Cornell Univ. (United States)
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Affiliation as printed
Cornell Univ. (United States)
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Affiliation as printed
Cornell Univ. (United States)
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Goddard Space Flight Center · Cornell University
Affiliation as printed
Cornell Univ. (United States)
Goddard Space Flight Ctr. (United States)
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Affiliation as printed
Goddard Space Flight Ctr. (United States)
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Affiliation as printed
Cornell Univ. (United States)
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Cornell University · Space Research Organisation Netherlands
Affiliation as printed
Cornell Univ. (United States)
SRON Netherlands Institute for Space Research (Netherlands)
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Cornell University · Space Research Organisation Netherlands
Affiliation as printed
Cornell Univ. (United States)
SRON Netherlands Institute for Space Research (Netherlands)
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