Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Complex plasma in glow discharge in a strong magnetic field. / Dzlieva, E. S.; Dyachkov, L. G.; Novikov, L. A.; Pavlov, S. I.; Karasev, V. Yu.
в: EPL, Том 123, № 1, 15001, 01.07.2018.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Complex plasma in glow discharge in a strong magnetic field
AU - Dzlieva, E. S.
AU - Dyachkov, L. G.
AU - Novikov, L. A.
AU - Pavlov, S. I.
AU - Karasev, V. Yu
PY - 2018/7/1
Y1 - 2018/7/1
N2 - Experimental investigation of the rotation of dust structures in a DC discharge in a longitudinal strong magnetic field up to B = 1 T has been performed for the first time. The main problem is the occurrence of discharge instability in moderate fields B < 0.1T, which we have been able to solve. The dependence of rotation velocity on B is obtained. In fields B > 0.1T the results are consistent with previous experiments, including rotation inversion. At B < 0.1T (with the exception of the instability region), a much slower increase in the rotation velocity with increasing B is observed than at B > 0.1T. In the region B = 0.3-0.4T, there was a sharp slowing-down of the rotation, apparently due to the instability of the discharge, and a partial degradation of the dust structure occurred.
AB - Experimental investigation of the rotation of dust structures in a DC discharge in a longitudinal strong magnetic field up to B = 1 T has been performed for the first time. The main problem is the occurrence of discharge instability in moderate fields B < 0.1T, which we have been able to solve. The dependence of rotation velocity on B is obtained. In fields B > 0.1T the results are consistent with previous experiments, including rotation inversion. At B < 0.1T (with the exception of the instability region), a much slower increase in the rotation velocity with increasing B is observed than at B > 0.1T. In the region B = 0.3-0.4T, there was a sharp slowing-down of the rotation, apparently due to the instability of the discharge, and a partial degradation of the dust structure occurred.
KW - DUSTY PLASMA
KW - ION DRAG
KW - PARTICLES
KW - CRYSTAL
KW - DYNAMICS
KW - ROTATION
KW - STRATA
UR - http://www.scopus.com/inward/record.url?scp=85052516113&partnerID=8YFLogxK
U2 - 10.1209/0295-5075/123/15001
DO - 10.1209/0295-5075/123/15001
M3 - Article
AN - SCOPUS:85052516113
VL - 123
JO - Lettere Al Nuovo Cimento
JF - Lettere Al Nuovo Cimento
SN - 0295-5075
IS - 1
M1 - 15001
ER -
ID: 36607804