Author

R. Helled

2 papers indexed here

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Review Aug 2026

The MegaWave Radio Surveyor

Several Decadal-level questions in astrophysics, exoplanets, astrobiology, and cosmology can be addressed only at low radio frequencies inaccessible from Earth. The MegaWave Radio Surveyor would open this largely-unexplored region of the electromagnetic spectrum with a space-based interferometer to (1)~Track the space...

T. W. Lazio, E. Shkolnik, J. Aguirre et al. · 0 citations

Open access Sep 2026

JWST/MIRI Imaging Search for Kinematically Detected Protoplanetary Candidates

Kinematic perturbations observed with the Atacama Large Millimeter/submillimeter Array in CO line emission provide evidence for a population of embedded giant protoplanets shaping the structure of protoplanetary disks. We present JWST/MIRI F1140C (λ = 11.3 μm) coronagraphic observations of five protoplanetary disks—HD...

G. Cugno, M. Benisty, R. Teague et al. · Astronomical Journal · 0 citations