Results 91 to 100 of about 51,843 (335)

Vertical structures induced by embedded moonlets in Saturn's rings: the gap region [PDF]

open access: yes, 2012
We study the vertical extent of propeller structures in Saturn's rings. Our focus lies on the gap region of the propeller and on non-inclined propeller moonlets.
Hoffmann, Holger   +2 more
core  

Asteroid flux towards circumprimary habitable zones in binary star systems: I. Statistical Overview

open access: yes, 2015
So far, multiple stellar systems harbor more than 130 extra solar planets. Dynamical simulations show that the outcome of planetary formation process can lead to various planetary architecture (i.e.
Bancelin, D.   +6 more
core   +2 more sources

Development of Laterally Graded X‐Ray Multilayer Optics

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents the development of laterally graded X‐ray multilayer optics with both constant and variable lateral gradients. By precisely controlling substrate speed profiles and mask design, these multilayers achieve highly accurate lateral gradients and excellent sagittal thickness uniformity, making them ideal for spectroscopy application at ...
Arindam Majhi   +11 more
wiley   +1 more source

Dispersion relation for dust charge fluctuations of multi-ion dusty plasma [PDF]

open access: yesAIP Advances
In this paper, we show that dust particles embedded in plasmas may show charge variations in response to fluctuations in the oscillatory currents of the plasma species.
A. A. Abid   +8 more
doaj   +1 more source

Collisional dynamics of perturbed particle disks in the solar system [PDF]

open access: yes
Investigations of the collisional evolution of particulate disks subject to the gravitational perturbation of a more massive particle orbiting within the disk are underway.
Roberts, W. W., Stewart, G. R.
core   +1 more source

Analytical studies of particle dynamics in bending waves in planetary rings

open access: yes, 2005
Particles inside a planetary ring are subject to forcing due to the central planet, moons in inclined orbits, self-gravity of the ring and other forces due to radiation drag, collisional effects and Lorentz force due to magnetic field of the planet.
Abhijit Bhattacharyya   +19 more
core   +1 more source

Laser Micromachining of Liquid Metal Patterns for Stretchable Electronic Circuits

open access: yesAdvanced Materials Technologies, EarlyView.
A cleanroom‐free fabrication strategy combines UV‐laser micromachining with a copper foil wetting layer to rapidly produce high resolution, liquid metal based stretchable electronic circuits on diverse substrates. The scalable, maskless process enables complex circuit designs (<$<$3 h, ∼$\sim$15/device) with excellent electrical stability under strain,
Merjen Palvanova   +3 more
wiley   +1 more source

Can planetary rings explain the extremely low density of HIP 41378 𝑓? [PDF]

open access: bronze, 2020
B. Akinsanmi   +6 more
openalex   +1 more source

Extreme‐Temperature Resistant, Flexible, and Sensitive Strain Sensor for Aerospace Parachute Deployment

open access: yesAdvanced Materials Technologies, EarlyView.
In this study, we report a resistive‐type strain sensor fabricated using single‐walled CNTs, are used layer using the pray technique to deposit as conductive, and UV‐resin was spin‐coated as a protection layer. The sensor functioned in harsh temperature variation conditions from −50°C to 125°C without deterioration.
Jagan Singh Meena   +4 more
wiley   +1 more source

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