Effect of 3He impurities on the structure of quantized vortex lines and the lifetime of negative ions trapped on vortices

1978 ◽  
Vol 32 (3-4) ◽  
pp. 571-588 ◽  
Author(s):  
Legesse Senbetu
Keyword(s):  
Negative Ions ◽  
Quantized Vortex ◽  
Vortex Lines ◽  
3He Impurities

Motion of Negative Ions Along Quantized Vortex Lines

1968 ◽  
Vol 20 (25) ◽  
pp. 1428-1431 ◽  
Author(s):  
William I. Glaberson ◽  
Donald M. Strayer ◽  
Russell J. Donnelly
Keyword(s):  
Negative Ions ◽  
Quantized Vortex ◽  
Vortex Lines

Vortex arrays of coexisting singly and doubly quantized vortex lines in3He-A

1996 ◽  
Vol 46 (S1) ◽  
pp. 13-14 ◽  
Author(s):  
Ü. Parts ◽  
V. V. Avilov ◽  
J. H. Koivuniemi ◽  
M. Krusius ◽  
J. J. Ruohio ◽  
...  
Keyword(s):  
Quantized Vortex ◽  
Vortex Lines

Capture Width of Vortex Lines for Negative Ions in Helium II

1966 ◽  
Vol 141 (1) ◽  
pp. 192-197 ◽  
Author(s):  
R. L. Douglass
Keyword(s):  
Negative Ions ◽  
Helium Ii ◽  
Vortex Lines

Condensation ofHe3Atoms onto Quantized Vortex Lines in Superfluid Helium

1975 ◽  
Vol 35 (14) ◽  
pp. 957-960 ◽  
Author(s):  
R. M. Ostermeier ◽  
E. J. Yarmchuk ◽  
W. I. Glaberson
Keyword(s):  
Superfluid Helium ◽  
Quantized Vortex ◽  
Vortex Lines

Annihilation of quantized vortex lines in rotating3He-A

1996 ◽  
Vol 46 (S1) ◽  
pp. 9-10 ◽  
Author(s):  
V. M. Ruutu ◽  
J. J. Ruohio ◽  
M. Krusius ◽  
B. Plaçais ◽  
E. B. Sonin ◽  
...  
Keyword(s):  
Quantized Vortex ◽  
Vortex Lines

scholarly journals Quantized Vortex Rings and Loop Solitons

2020 ◽  
Vol 201 (1-2) ◽  
pp. 11-17
Author(s):  
P. J. Green ◽  
M. J. Grant ◽  
J. W. Nevin ◽  
P. M. Walmsley ◽  
A. I. Golov
Keyword(s):  
Vortex Ring ◽  
Vortex Line ◽  
Quantum Turbulence ◽  
Temperature Limit ◽  
Quantized Vortex ◽  
Vortex Rings ◽  
Zero Temperature ◽  
Vortex Lines ◽  
Small Vortex ◽  
Vortex Filament Model

Abstract The vortex filament model is used to investigate the interaction of a quantized vortex ring with a straight vortex line and also the interaction of two solitons traveling in opposite directions along a vortex. When a ring reconnects with a line, we find that a likely outcome is the formation of a loop soliton. When they collide, loop solitons reconnect as they overlap each other producing either one or two vortex rings. These simulations are relevant for experiments on quantum turbulence in the zero temperature limit where small vortex rings are expected to be numerous. It seems that loop solitons might also commonly occur on vortex lines as they act as transient states between the absorption of a vortex ring before another ring is emitted when the soliton is involved in a reconnection.

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