𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spin vortex in magnon BEC of superfluid 3He–B

✍ Scribed by Yu.M. Bunkov; G.E. Volovik

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
312 KB
Volume
468
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Vortex clusters in superfluid 3He-B
Vortex clusters in superfluid 3He-B
✍ Y. Kondo; J.S. Korhonen; M. Krusius 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 241 KB

A unique property of 3He-B is vortex-free rotation, due to a high nucleation threshold of the singular vortices. In contrast to other superfluids, rotational states consisting of a vortex cluster surrounded by vortex-free counterflow form spontaneously and can also be prepared with a fixed number of

Observation of vortex-creep in superflui
Observation of vortex-creep in superfluid 3He B-like phase in aerogel by the HPD
✍ T. Kunimatsu; A. Matsubara; K. Izumina; T. Sato; M. Kubota; Yu.M. Bunkov; T. Miz 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 184 KB

Superfluid 3 He A-like and B-like phases in 98% aerogel have been studied under rotation up to 2p rad/s by using cw-NMR and Homogeneous Pressing Domain (HPD) NMR at 29 mT and 3.0 MPa. We studied the dissipation of the HPD in aerogel and found that the HPD-mode was destroyed by onset of the thermal r

Dissipation in diaphragm driven flow of
Dissipation in diaphragm driven flow of superfluid3He-B
✍ J.R. Hook; T.D. Bevan; H.E. Hall; A.J. Armstrong 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 157 KB

We have measured the resonant frequencies and bandwidths of two of the modes of transverse vibration of a kapton diaphragm separating two disk shaped regions of superfluid 3He-B of radius 2 cm and nominal height 100/zm The measurements agree well with theoretical calculations. In the temperature ran