Christopher K. Walker

University of Arizona — United States

Physics and Astronomy · Physical Sciences

22h-index2.1kcitations199works1.62yr avg
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Research Topics

Superconducting and THz Device Technology(57), Astrophysics and Star Formation Studies(55), Stellar, planetary, and galactic studies(31), Spectroscopy and Laser Applications(27), Astronomy and Astrophysical Research(25)

Publications199 total

4 × 2 Hot electron bolometer mixer arrays for detection at 1.4, 1.9, and 4.7 THz for the balloon-borne terahertz observatory GUSTO
Journal of Astronomical Telescopes Instruments and Systems·2025· 2 citedOpen Access
Withdrawn: Spherical Inflatable Membrane Antennas for Small Satellites: Design, Packaging and On-Orbit Operational Considerations
2025
Fourteen-meter aperture deployable off-axis far-infrared space telescope design for SALTUS observatory
Journal of Astronomical Telescopes Instruments and Systems·2024· 1 cited
Single Aperture Large Telescope for Universe Studies: science overview
Journal of Astronomical Telescopes Instruments and Systems·2024· 2 citedOpen Access
Milky Way and nearby galaxy science with the SALTUS space observatory
Journal of Astronomical Telescopes Instruments and Systems·2024· 1 citedOpen Access
Comparison of three pump types commonly used in the preparation of lipid nanoparticles.
2024
SAFARI-lite on SALTUS: taking FarIR spectroscopy of the obscured universe to the next level
2024· 2 cited
Single aperture large telescope for universe studies (SALTUS)
2024
SALTUS probe class space mission: observatory architecture and mission design
Journal of Astronomical Telescopes Instruments and Systems·2024· 8 citedOpen Access
High-redshift extragalactic science with the Single Aperture Large Telescope for Universe Studies (SALTUS) space observatory
Journal of Astronomical Telescopes Instruments and Systems·2024· 3 cited
14-m aperture deployable off-axis far-IR space telescope design for SALTUS observatory
arXiv (Cornell University)·2024· 3 citedOpen Access
Single Aperture Large Telescope for Universe Studies (SALTUS): Science Overview
arXiv (Cornell University)·2024· 1 citedOpen Access
Milky Way and Nearby Galaxies Science with the Single Aperture Large Telescope for Universe Studies (SALTUS) Space Observatory
arXiv (Cornell University)·2024Open Access
High-Redshift Extragalactic Science with the Single Aperture Large Telescope for Universe Studies (SALTUS) Space Observatory
arXiv (Cornell University)·2024· 1 citedOpen Access
Constructing Highly Accurate Inflatable Parabolic Dish Reflector Antennas and Solar Concentrators
2024· 1 cited
Inflatable On-Axis and Off-Axis Space Telescope Designs
EPJ Web of Conferences·2024Open Access
4x2 Hot electron bolometer mixer arrays for detection at 1.46, 1.9 and 4.7 THz for a balloon borne terahertz observatory
arXiv (Cornell University)·2023Open Access
Investigating Life in the Universe
2023· 1 cited
Setting the Stage for Cosmic Discovery
2023
The Birth of Observational Astrophysics
2023
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Frequent Co-authors

Craig Kulesa(17), Christopher Groppi(11), Gopal Narayanan(8), Desika Narayanan(7), D. R. Golish(6), J. Kooi(6), C. J. Lada(5), Thomas J. Cox(5), Romeel Davé(5), Lars Hernquist(5), Abigail Hedden(5), Philip R. Maloney(4), Tiziana Di Matteo(4), Philip F. Hopkins(4), Brant Robertson(4), S. Weinreb(4), Hamdi Mani(4), Erick T. Young(3), Christopher Martin(3), A. P. Lane(3)