scholarly journals Memory of the magnetic field applied during cooling in the low-temperature phase of magnetite: Grain size dependence

2006 ◽  
Vol 111 (B12) ◽  
pp. n/a-n/a ◽  
Author(s):  
A. V. Smirnov
Keyword(s):  
Magnetic Field ◽  
Grain Size ◽  
Low Temperature ◽  
Size Dependence ◽  
Temperature Phase ◽  
Low Temperature Phase ◽  
The Magnetic Field

The Nematic Character of a Hidden Ordered State revealed by Magnetic Fields.

2014 ◽  
Vol 1683 ◽  
Author(s):  
Peter S. Riseborough ◽  
S. G. Magalhaes ◽  
E.J. Calegari
Keyword(s):  
Magnetic Field ◽  
Critical Temperature ◽  
Low Temperature ◽  
Applied Field ◽  
Temperature Phase ◽  
Spin Quantization ◽  
Experimental Findings ◽  
Low Temperature Phase ◽  
The Magnetic Field ◽  
Ordered State

ABSTRACTWe examine a novel phase of the underscreened Anderson lattice Model that might pertain to the ”Hidden Ordered” phase of URu2Si2. We show that the system breaks spin-rotational invariance below the critical temperature and spontaneously selects a preferred axis of spin quantization. As a result, the low temperature phase exhibits a magnetic anisotropy, where the electronic properties depend not only on the magnitude of the magnetic field but also on the orientation of the applied field relative to the axis of quantization. The results are discussed in the context of recent experimental findings on URu2Si2.

Low-temperature phase transition in EuMn2O5 induced by a strong magnetic field

2000 ◽  
Vol 284-288 ◽  
pp. 1402-1403 ◽  
Author(s):  
Y.F Popov ◽  
A.M Kadomtseva ◽  
G.P Vorob'ev ◽  
V.A Sanina ◽  
A.K Zvezdin ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Transition ◽  
Low Temperature ◽  
Strong Magnetic Field ◽  
Temperature Phase ◽  
Temperature Phase Transition ◽  
Low Temperature Phase

A 3 T superconducting magnet for long-run magnetic Compton-scattering experiments

1998 ◽  
Vol 5 (3) ◽  
pp. 937-939 ◽  
Author(s):  
Nobuhiko Sakai ◽  
Hiroshi Ohkubo ◽  
Yasushi Nakamura
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Compton Scattering ◽  
Superconducting Magnet ◽  
Field Direction ◽  
Compton Profile ◽  
Magnetic Field Direction ◽  
Long Run ◽  
Radiation Shields ◽  
The Magnetic Field

A 3 T superconducting magnet has been designed and constructed for magnetic Compton-profile (MCP) measurements with the new capabilities that the magnetic field direction can be altered quickly (within 5 s) and liquid-He refill is not required for more than one week. For the latter capability, two refrigerators have been directly attached to the cryostat to maintain the low temperature of the radiation shields and for the recondensation of liquid He. The system has been satisfactorily operated for over one week.

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