11k citations
- Goddard Space Flight CenterUS77 papers
- University of Maryland, Baltimore CountyUS17 papers
- University of Maryland, College ParkUS16 papers
- Princeton UniversityUS13 papers
- California Institute of TechnologyUS12 papers
- University of ChicagoUS12 papers
- Brown UniversityUS11 papers
- University of British ColumbiaCA11 papers
- University of California, Los AngelesUS11 papers
- Center for Astrophysics Harvard & SmithsonianUS10 papers
- National Aeronautics and Space AdministrationUS9 papers
- Catholic University of AmericaUS7 papers
5 papers · 1 filter
The Effect of Cosmic Rays on Cometary Nuclei: I Dose deposition
G. Gronoff, R. Maggiolo, G. Cessateur +9
Comets are small bodies thought to contain the most pristine material in the solar system. However, since their formation 4.5 Gy ago, they have been altered by different processes.…
Dielectric Resonator Antenna Coupled Antimonide-Based Detectors (DRACAD) For the Infrared
Jordan Budhu, Nicole Pfiester, Kwong-Kit Choi +4
In an infrared photodetector, noise current (dark current) is generated throughout the volume of the detector. Reducing the volume will reduce dark current, but the corresponding s…
Global Impact of COVID-19 Restrictions on the Atmospheric Concentrations of Nitrogen Dioxide and Ozone
Christoph A. Keller, Mat. J. Evans, K. Emma Knowland +10
Social-distancing to combat the COVID-19 pandemic has led to widespread reductions in air pollutant emissions. Quantifying these changes requires a business as usual counterfactual…
Field Evaluation of Column CO2 Retrievals from Intensity-Modulated Continuous-Wave Differential Absorption Lidar Measurements during ACT-America
Joel F. Campbell, Bing Lin, Michael D. Obland +13
We present an evaluation of airborne Intensity-Modulated Continuous-Wave (IM-CW) lidar measurements of atmospheric column CO2 mole fractions during the ACT-America project. This li…
Atmospheric Escape Processes and Planetary Atmospheric Evolution
Guillaume Gronoff, Phil Arras, Suleiman M Baraka +17
The habitability of the surface of any planet is determined by a complex evolution of its interior, surface, and atmosphere. The electromagnetic and particle radiation of stars dri…