Now showing items 211-220 of 269
An Ionization Cone in the Dwarf Starburst Galaxy NGC 5253
(IOP Publishing, 2011)
There are few observational constraints on how the escape of ionizing photons from starburst galaxies depends on galactic parameters. Here we report on the first major detection of an ionization cone in NGC 5253, a nearby ...
Spin-flip phenomena at the Co|graphene|Co interfaces
(The American Institute of Physics, 2011-03-28)
Nonlinear beam generated plasma waves as a source for enhanced plasma and ion acoustic lines
(The American Institute of Physics, 2011-05)
Real-time measurement of the three-axis contact force distribution using a flexible capacitive polymer tactile sensor
(IOP Publishing, 2011)
In this paper, we report real-time measurement results of various contact forces exerted on a new flexible capacitive three-axis tactile sensor array based on polydimethylsiloxane (PDMS). A unit sensor consists of two thick ...
Aqueous biphasic microprinting approach to tissue engineering
(The American Institute of Physics, 2011-03)
Observational Constraints on Superbubble X-ray Energy Budgets
(IOP Publishing, 2011)
The hot, X-ray-emitting gas in superbubbles imparts energy and enriched material to the interstellar medium (ISM) and generates the hot ionized medium, the ISM's high-temperature component. The evolution of superbubble ...
Non-destructive characterization of structural hierarchy within aligned carbon nanotube assemblies
(The American Institute of Physics, 2011-05-01)
How Important is the Dark Matter Halo for Black Hole Growth?
(IOP Publishing, 2011)
In this paper, we examine whether the properties of central black holes in galactic nuclei correlate with their host dark matter halos. We analyze the entire sample of galaxies where black hole mass, velocity dispersion ...