Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Self-Rotation of Dust Particles in Induction-Type RF Discharge. / Karasev, V. Yu; Dzlieva, E. S.; Pavlov, S. I.; Novikov, L. A.; Mashek, I. Ch.
в: Technical Physics, Том 64, № 1, 01.01.2019, стр. 42-46.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Self-Rotation of Dust Particles in Induction-Type RF Discharge
AU - Karasev, V. Yu
AU - Dzlieva, E. S.
AU - Pavlov, S. I.
AU - Novikov, L. A.
AU - Mashek, I. Ch
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Abstract: Self-rotation (rotation about the center of mass) of dust particles in a magnetic field has been investigated. The angular velocity of self-rotation in a dust trap produced by an rf discharge has been measured for the first time. It has been discovered that the angular velocity is independent of magnetic induction up to 700 G in spite of the action of ion drag. In addition, the dependence of self-rotation velocity on gas pressure in the discharge when the particles are in the dust trap and on power deposited into the discharge has been measured for the first time. Experimental data correlate well with the developed model of dust particle self-rotation, which appears to maintain the stationary charge of the dust particle.
AB - Abstract: Self-rotation (rotation about the center of mass) of dust particles in a magnetic field has been investigated. The angular velocity of self-rotation in a dust trap produced by an rf discharge has been measured for the first time. It has been discovered that the angular velocity is independent of magnetic induction up to 700 G in spite of the action of ion drag. In addition, the dependence of self-rotation velocity on gas pressure in the discharge when the particles are in the dust trap and on power deposited into the discharge has been measured for the first time. Experimental data correlate well with the developed model of dust particle self-rotation, which appears to maintain the stationary charge of the dust particle.
KW - GAS-DISCHARGE
KW - DIFFUSE EDGE
KW - PLASMA DUST
KW - ION DRAG
KW - MECHANISM
KW - CRYSTAL
KW - GRAINS
UR - http://www.scopus.com/inward/record.url?scp=85064534962&partnerID=8YFLogxK
U2 - 10.1134/S1063784219010158
DO - 10.1134/S1063784219010158
M3 - Article
AN - SCOPUS:85064534962
VL - 64
SP - 42
EP - 46
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 1
ER -
ID: 41460937