Pinning of quantized vortices in mixed 3He-4He droplets

被引：4

作者：

Barranco, M ^{[1
]}

Mayol, R

Pi, M

Dalfovo, F

机构：

[1] Univ Barcelona, Fac Fis, E-08028 Barcelona, Spain

[2] Catholic Univ, I-25121 Brescia, Italy

[3] INFM, Unita Brescia, I-25121 Brescia, Italy

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2002年 / 126卷 / 1-2期

关键词：

D O I：

10.1023/A:1013780631590

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We use density functional theory to investigate the structure of mixed He-3(N3) -He-4(N4) droplets with an embedded Xe atom that pins a quantized vortex line. While He-3 atoms are distributed along the vortex line and on the surface of the He-4 drop, the impurity is mostly coated by He-4 atoms. Results for N-4 = 500 and a number of He-3 atoms up to N-3= 100 are presented, and the binding energy of the dopant to the vortex line is determined.

引用

页码：281 / 286

页数：6

共 50 条

[1] Pinning of Quantized Vortices in Mixed 3He-4He Droplets
M. Barranco
R. Mayol
M. Pi
F. Dalfovo
Journal of Low Temperature Physics, 2002, 126 : 281 - 286
[2] Quantized vortices in mixed 3He-4He drops -: art. no. 145301
Mayol, R
Pi, M
Barranco, M
Dalfovo, F
PHYSICAL REVIEW LETTERS, 2001, 87 (14) : 145301/1 - 145301/4
[3] On the structure of quantized vortices in a saturated liquid 3He-4He mixture
Burmistrov, S
Chagovets, V
Dubovskii, L
Rudavskii, E
Satoh, T
Sheshin, G
PHYSICA B, 2000, 284 : 321 - 322
[4] Attainable Supersaturation of Superfluid 3He-4He Solutions and the Role of Quantized Vortices
V.K. Chagovets
E.Ya. Rudavskii
G.A. Sheshin
I.A. Usherov-Marshak
Journal of Low Temperature Physics, 1998, 113 : 1005 - 1010
[5] Attainable supersaturation of superfluid 3He-4He solutions and the role of quantized vortices
Chagovets, VK
Rudavskii, EY
Sheshin, GA
Usherov-Marshak, IA
JOURNAL OF LOW TEMPERATURE PHYSICS, 1998, 113 (5-6) : 1005 - 1010
[6] Droplets of 3He-4He mixtures
Shi, HL
Chui, ST
PHYSICA B-CONDENSED MATTER, 2000, 284 : 339 - 340
[7] The spectra of mixed 3He-4He droplets -: art. no. 054503
Fantoni, S
Guardiola, R
Navarro, J
Zuker, A
JOURNAL OF CHEMICAL PHYSICS, 2005, 123 (05):
[8] Droplets of raiitures of 3He-4He at finite vorticity
Shi, HL
Chui, ST
PHYSICA B-CONDENSED MATTER, 2003, 329 : 166 - 167
[9] Nucleation at quantized vortices and the heterogeneous phase separation in supersaturated superfluid 3He-4He liquid mixtures
Burmistrov, S. N.
Dubovskii, L. B.
LOW TEMPERATURE PHYSICS, 2018, 44 (10) : 985 - 993
[10] The structure of mixed 3He-4He droplets doped with OCS: A density functional approach
Leal, Antonio
Mateo, David
Pi, Marti
Barranco, Manuel
Navarro, Jesus
JOURNAL OF CHEMICAL PHYSICS, 2013, 139 (17):

← 1 2 3 4 5 →