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- University of CreteGR34 papers
- Iowa State UniversityUS11 papers
- Ames National LaboratoryUS9 papers
- University of PatrasGR6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Observatoire de ParisFR5 papers
- University of CambridgeGB4 papers
- California Institute of TechnologyUS3 papers
- CEA Paris-SaclayFR3 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3 papers
- FORTH Institute of Electronic Structure and LaserGR3 papers
- Los Alamos National LaboratoryUS3 papers
6 papers · 1 filter
Structure, elastic properties and strength of amorphous and nanocomposite carbon
Ioannis N. Remediakis, Maria G. Fyta, Christos Mathioudakis +2
We study theoretically the equilibrium structure, as well as the response under external load, of characteristic carbon-based materials. The materials considered include diamond, a…
The Spitzer Spirals, Bridges, and Tails Interacting Galaxy Survey: Interaction-Induced Star Formation in the Mid-Infrared
Beverly J. Smith, C. Struck, M. Hancock +3
We present Spitzer mid-infrared imaging of a sample of 35 tidally-distorted pre-merger interacting galaxy pairs selected from the Arp Atlas. We compare their global mid-infrared pr…
Large-scale Star Formation Triggering in the Low-mass Arp 82 System: A Nearby Example of Galaxy Downsizing Based on UV/Optical/Mid-IR Imaging
Mark Hancock, Beverly J. Smith, Curtis Struck +4
As part of our Spitzer Spirals, Bridges, and Tails project to help understand the effects of galaxy interactions on star formation, we analyze GALEX ultraviolet, SARA optical, and…
Experimental demonstration of negative index of refraction
Jiangfeng Zhou, Thomas Koschny, Lei Zhang +2
We introduce an improved and simplified structure made of periodic arrays of pairs of H-shaped metallic wires that offer a potentially simpler approach in building negative-index m…
The structure of the free boundary for lower dimensional obstacle problems
I. Athanasopoulos, L. A. Caffarelli, S. Salsa
We study the regularity of the "free surface" in boundary obstacle problems. We show that near a non-degenerate point the free boundary is a -dimensional surface i…
Radio-frequency dressed state potentials for neutral atoms
S. Hofferberth, I. Lesanovsky, B. Fischer +2
Potentials for atoms can be created by external fields acting on properties like magnetic moment, charge, polarizability, or by oscillating fields which couple internal states. The…