260 citations
- Lawrence Livermore National LaboratoryUS16 papers
- Fermi National Accelerator LaboratoryUS8 papers
- University of California, DavisUS7 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS6 papers
- Pennsylvania State UniversityUS5 papers
- Princeton UniversityUS5 papers
- RIKENJP5 papers
- Jet Propulsion LaboratoryUS4 papers
- Nagoya UniversityJP4 papers
- National Astronomical Observatory of JapanJP4 papers
- Rutgers, The State University of New JerseyUS4 papers
- Space Telescope Science InstituteUS4 papers
4 papers · 1 filter
The X-ray Integral Field Unit at the end of the Athena reformulation phase
Philippe Peille, Didier Barret, Edoardo Cucchetti +279
The Athena mission entered a redefinition phase in July 2022, driven by the imperative to reduce the mission cost at completion for the European Space Agency below an acceptable ta…
High Speed Focal Plane Wavefront Sensing with an Optical Chopper
Benjamin L. Gerard, Daren Dillon, Sylvain Cetre +1
Focal plane wavefront sensing and control is a critical approach to reducing non-common path errors between the a conventional astronomical adaptive optics (AO) wavefront sensor (W…
Modeling UV Radiation Feedback from Massive Stars: I. Implementation of Adaptive Ray Tracing Method and Tests
Jeong-Gyu Kim, Woong-Tae Kim, Eve C. Ostriker +1
We present an implementation of an adaptive ray tracing (ART) module in the Athena hydrodynamics code that accurately and efficiently handles the radiative transfer involving multi…
Examining the Accuracy of Astrophysical Disk Simulations With a Generalized Hydrodynamical Test Problem
Cody Raskin, J. Michael Owen
We discuss a generalization of the classic Keplerian disk test problem allowing for both pressure and rotational support, as a method of testing astrophysical codes incorporating b…