Physics
Scientific paper
Oct 2005
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005aipc..799..530y&link_type=abstract
NEW VISTAS IN DUSTY PLASMAS: Fourth International Conference on the Physics of Dusty Plasmas. AIP Conference Proceedings, Volum
Physics
Dusty Plasmas, Plasma Diagnostics, Plasma Impurities, Dusty Or Complex Plasmas, Plasma Crystals, Electric And Magnetic Measurements, Impurities In Plasmas
Scientific paper
It is already reported that the negatively charged fine particle flow was controlled by application of external electric field. The control of positively charged fine particles was examined in this experiment.
The fine particles are able to take charges in the air under the atmospheric pressure by irradiation of UV light. The control of the positively charged fine particles has been attempted by the external electric field applied the negative potential. The fine particles for experiments are volcanic ashes, nylon 16, glass, and ice. Experiment was performed in the T-shaped glass chamber under the atmospheric pressure. The halogen lamp (500 W) was used to exit the electrons from particles by photo-emission. The ring and disk electrodes to control the positively charged particles were set at the bottom of chamber. The parallel electrodes were set at the middle of chamber and horizontal static electric fields (E = 0 ~ 210 V/cm) were created in order to estimate the charge of fine particles. The charges of particle were estimated by the deflection of particle trajectory in the static electric fields and particle velocity. The estimated charges were 104e ~ 5×106e and 103e ~ 105e for volcanic ashes and nylon 16, respectively. When positively charged particles were introduced into collecting electrodes, the fine particles are collected in the electrodes. The result of control of positively charged fine particles is shown in this conference.
Ando Ayumi
Sato Noriyoshi
Yokota Toshiaki
No associations
LandOfFree
Control Experiment of Positively Charged Fine Particles at the Atmospheric Pressure does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Control Experiment of Positively Charged Fine Particles at the Atmospheric Pressure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control Experiment of Positively Charged Fine Particles at the Atmospheric Pressure will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1619597