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- University of California, BerkeleyUS44 papers
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- Johns Hopkins UniversityUS35 papers
- National Institute for AstrophysicsIT32 papers
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17 papers · 1 filter
Modeling and semigroup formulation of charge or current-controlled active constrained layer (ACL) beams; electrostatic, quasi-static, and fully-dynamic assumptions
Ahmet Ozkan Ozer
A three-layer active constrained layer (ACL) beam model, consisting of a piezoelectric elastic layer, a stiff layer, and a constrained viscoelastic layer, is obtained for cantileve…
CHIMPS: the CO/CO (J=3-2) Heterodyne Inner Milky Way Plane Survey
A. J. Rigby, T. J. T. Moore, R. Plume +17
We present the CO/CO (J=3-2) Heterodyne Inner Milky Way Plane Survey (CHIMPS) which has been carried out using the Heterodyne Array Receiver Program on the 15 m James…
Quasi-periodic Fast-mode Magnetosonic Wave Trains Within Coronal Waveguides Associated with Flares and CMEs
Wei Liu, Leon Ofman, Brittany Broder +2
Quasi-periodic, fast-mode, propagating wave trains (QFPs) are a new observational phenomenon recently discovered in the solar corona by the Solar Dynamics Observatory with extreme…
Unusual shock-excited OH maser emission in a young Planetary Nebula
Hai-Hua Qiao, Andrew J. Walsh, Jose F. Gomez +9
We report on OH maser emission toward G336.644-0.695 (IRAS 16333-4807), which is a H2O maser-emitting Planetary Nebula (PN). We have detected 1612, 1667 and 1720 MHz OH masers at t…
Modeling and controlling an active constrained layer (ACL) beam actuated by two voltage sources with/without magnetic effects
Ahmet Ozkan Ozer
A fully dynamic three-layer active constrained layer (ACL) beam is modeled for cantilevered boundary conditions by using a thorough variational approach. The Rao-Nakra thin complia…
A Global View of Molecule-Forming Clouds in the Galaxy
Steven J. Gibson, Ward S. Howard, Christian S. Jolly +9
We have mapped cold atomic gas in 21cm line HI self-absorption (HISA) at arcminute resolution over more than 90% of the Milky Way's disk. To probe the formation of H2 clouds, we ha…