Exchange bias NiO Co
... Spin reorientation at the antiferromagnetic NiO(001) surface in response to an adjacent ferromagnet H. Ohldag, A. Scholl, F. Nolting, S. Anders, F.U. Hillebrecht, and J. Stöhr ...
... Spin reorientation at the antiferromagnetic NiO(001) surface in response to an adjacent ferromagnet H. Ohldag, A. Scholl, F. Nolting, S. Anders, F.U. Hillebrecht, and J. Stöhr ...
Collisional properties of ultracold potassium
... length as opposed to a positive scattering length given comparable magnitudes @26#. We note also that exceptions to this rule could occur if there are resonances in the relevant energy range. Although 39K in its spin-polarized u 22& state seems an unlikely candidate for BEC, the u 1,21 & state remai ...
... length as opposed to a positive scattering length given comparable magnitudes @26#. We note also that exceptions to this rule could occur if there are resonances in the relevant energy range. Although 39K in its spin-polarized u 22& state seems an unlikely candidate for BEC, the u 1,21 & state remai ...
Kapittel 26
... current and corresponding field. According to Lenz’s law, the induced current creates an induced field that opposes the change in flux. Solve: (a) When magnet 1 is close to the solenoid there is flux to the left through the solenoid. As magnet 1 moves away there is less flux to the left. The induced ...
... current and corresponding field. According to Lenz’s law, the induced current creates an induced field that opposes the change in flux. Solve: (a) When magnet 1 is close to the solenoid there is flux to the left through the solenoid. As magnet 1 moves away there is less flux to the left. The induced ...
Document
... Since a source emf is always needed to produce a current, the coil behaves as if it were a source of emf. This emf is known as the induced emf. ...
... Since a source emf is always needed to produce a current, the coil behaves as if it were a source of emf. This emf is known as the induced emf. ...
Enhancement of Tunneling from a Correlated 2D Electron System
... correlation effects are small. We expect that tunneling experiments on low-density 2DESs in parallel fields will reveal electron correlations not imposed by the magnetic field, give insight into electron dynamics, and possibly even reveal a transition from an electron fluid to a pinned Wigner crysta ...
... correlation effects are small. We expect that tunneling experiments on low-density 2DESs in parallel fields will reveal electron correlations not imposed by the magnetic field, give insight into electron dynamics, and possibly even reveal a transition from an electron fluid to a pinned Wigner crysta ...
Working Principle of Permanent Magnet DC Motor or PMDC Motor
... below. That means, if N – pole of one magnet is faced towards armature then S – pole of very next magnet is faced towards armature. In addition to holding the magnet on its inner periphery, the steel cylindrical stator also serves as low reluctance return path for the magnetic flux. Although field c ...
... below. That means, if N – pole of one magnet is faced towards armature then S – pole of very next magnet is faced towards armature. In addition to holding the magnet on its inner periphery, the steel cylindrical stator also serves as low reluctance return path for the magnetic flux. Although field c ...