33.1k citations
- Sandia National Laboratories CaliforniaUS256 papers
- Center for Integrated NanotechnologiesUS116 papers
- University of New MexicoUS94 papers
- Los Alamos National LaboratoryUS75 papers
- Princeton UniversityUS59 papers
- Massachusetts Institute of TechnologyUS48 papers
- Oak Ridge National LaboratoryUS45 papers
- Lawrence Livermore National LaboratoryUS43 papers
- Purdue University West LafayetteUS40 papers
- Lawrence Berkeley National LaboratoryUS38 papers
- The University of Texas at AustinUS37 papers
- University of Maryland, College ParkUS37 papers
1,317 papers
Altitude-Dependent Near-Source Spectral Filtering of Meteor Infrasound Above 80 km and Consequences for Period-Based Energy Estimates
Elizabeth A. Silber, Igor P. Chunchuzov, Oleg E. Popov +1
Infrasound signal period is widely used as a proxy for source energy in bolide studies, but the reliability of period-yield relations for small, high-altitude regional meteors has…
Asteroid Disruption and Deflection Simulations for Multi-Modal Planetary Defense
Alexander N. Cohen, Philip Lubin, Darrel Robertson +7
Planetary defense from asteroids via deflective means alone does not offer viable solutions in terminal scenarios where there is little warning time before impact. The PI method of…
Optical and acoustic ground effects simulations from terminal defense asteroid disruption via the PI method
Brin Bailey, Alexander N. Cohen, Philip Lubin +5
Our simulations suggest that PI ("Pulverize It"), a NASA Phase II NIAC study, is an effective multi-modal approach for planetary defense that can operate in extremely short interdi…
Local B-site chemistry controls oxygen-vacancy energetics in Ca-Ce-Ti-Mn perovskites for thermochemical hydrogen production
Manish Kumar, Natalia Ali, Matthew D. Witman +5
Two-step thermochemical water splitting driven by concentrated solar heat is a scalable route to renewable hydrogen, but it requires oxides whose oxygen-vacancy formation energies…
Connecting Microseismicity to Lithology via a Model of Slip Avalanches
Ethan A. Mullen, Yanbo Wang, Jordan J. Sickle +4
Fluid injection into the earth's crust can induce small and frequent earthquakes in the subsurface. Predicting their sizes and temporal occurrences via statistical analysis is cruc…
The Role of Source Geometry and Atmospheric Propagation in Global Bolide Infrasound Detectability
Miro Ronac Giannone, Elizabeth A. Silber
Global infrasound monitoring provides a persistent means of detecting energetic bolide atmospheric entries, complementing optical observations and extending coverage over remote re…