Results 251 to 260 of about 76,568 (295)

Modeling the risk of airborne transmission of respiratory viruses in microgravity. [PDF]

open access: yesNPJ Microgravity
Sararat C   +3 more
europepmc   +1 more source

Investigation on the Frequencies of Radial Breathing Mode and Radial Breathing-Like Mode of Carbon Nanotubes

Advanced Materials Research, 2013
Carbon nanotubes (CNTs), one of the important symbol to enter the era of nanotechnology, becomes the most attractive materials with the unique properties, and CNTs shows extensive potential application in drug molecular transmission, CNTs tip and CNTs-based sensors. However, the application of nano-device requires more accurate research about geometric,
Chuan Lu, Hua Zhang
openaire   +1 more source

Sum rules and the breathing mode

Nuclear Physics A, 1980
Abstract Through a study of sum rules it is shown that surface interactions and surface thickness play an important role in generating the collective 0 + state. It is also shown that care must be used in extrapolating compressibilities to the large- A limit.
B.K. Jennings, A.D. Jackson
openaire   +1 more source

Breathing modes in HEMP thrusters

Plasma Sources Science and Technology, 2018
Abstract HEMP thrusters develop breathing mode oscillations with frequencies in the 100 kHz range during stable operation in test facilities. The mechanism of those oscillations in the HEMP-T DM3a model, developed by Thales Deutschland GmbH, is investigated using a fully kinetic PIC-MCC simulation model.
D Kahnfeld   +8 more
openaire   +1 more source

Breathing mode gas detection

Sensors and Actuators B: Chemical, 2013
Abstract The paper reports on an innovative approach toward sensing reactive gases in air. The approach is bio-inspired in the sense in that it combines the process of gas detection with the natural process of breathing. In our approach, a sensor substrate with inter-digital electrodes on top is operated at a temperature T sub while it is exposed ...
Andreas Helwig   +2 more
openaire   +1 more source

Breathing Modes in Dusty Plasma

Plasma Science and Technology, 2003
Acoustic breathing modes of dusty plasmas have been investigated in a cylindrical system with an axial symmetry. The linear wave solution and a "dispersion" relation were derived. It was found that in an infinite area, the mode is reduced to a "classical" dust acoustic wave in the region away from the center. If the dusty plasma is confined in a finite
Wang Xiaogang   +4 more
openaire   +1 more source

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