N. Rowlands

TL;DR: The Atmospheric Chemistry Experiment (ACE) is a Canadian satellite mission for remote sensing of the Earth's atmosphere that was launched into low Earth circular orbit (altitude 650 km, inclination 74°) on 12 Aug. 2003.

TL;DR: In this paper , the authors characterize the actual science performance of the James Webb Space Telescope (JWST), as determined from the six month commissioning period, with an emphasis on differences from pre-launch expectations.

TL;DR: The wide field slitless spectroscopy mode of the NIRISS instrument on the James Webb Space Telescope as discussed by the authors employs two orthogonal low-resolution grisms in combination with a set of six blocking filters in the wavelength range 0.8-2.3 μm to provide a spectrum of almost every source across the field-of-view.

TL;DR: In this article , the authors describe the NIRISS Aperture Masking Interferometry (AMI) mode to help potential observers understand its underlying principles, present some sample science cases, explain its operational observing strategies, and indicate how AMI proposals can be developed with data simulations, and how the AMI data can be analyzed.