The flux-line lattice in superconductors
... broken zig-zag line shows the exotic field profile in clem superconductors at zero temperature (section 1.3). ...
... broken zig-zag line shows the exotic field profile in clem superconductors at zero temperature (section 1.3). ...
The SQUID Handbook. Vol. 1, Fundamentals and Technology of
... and textbooks devoted to broader aspects of superconductivity, and several proceedings of NATO Advanced Study Institutes (ASI) covering various aspects of superconducting electronics. In particular, the NATO proceedings,1) “SQUID Sensors: Fundamentals, Fabrication and Applications”, the most compreh ...
... and textbooks devoted to broader aspects of superconductivity, and several proceedings of NATO Advanced Study Institutes (ASI) covering various aspects of superconducting electronics. In particular, the NATO proceedings,1) “SQUID Sensors: Fundamentals, Fabrication and Applications”, the most compreh ...
UNIVERSITAT POLITÈCNICA DE CATALUNYA Tesi Doctoral
... For all the different physical polyhedrons presented, the evolution of the results is alike. As the discretization becomes finer, PeC-MFIE(RWG,unxRWG) and PeC-EFIECKWG,/?WG) yield the same result. The P&C-MFlE(unxRWG,RWG) operator, on the other hand, lets a solution that remains at a certain distanc ...
... For all the different physical polyhedrons presented, the evolution of the results is alike. As the discretization becomes finer, PeC-MFIE(RWG,unxRWG) and PeC-EFIECKWG,/?WG) yield the same result. The P&C-MFlE(unxRWG,RWG) operator, on the other hand, lets a solution that remains at a certain distanc ...
Lecture Notes 18: Relativistic Electrodynamics
... * “Magnetism” is not “just” associated with the phenomenon of electromagnetism, but all four fundamental forces of nature: EM, strong, weak and gravity (and anything else!) – because space-time is the common “host” to all of the fundamental forces of nature – they all live / exist / co-exist in spac ...
... * “Magnetism” is not “just” associated with the phenomenon of electromagnetism, but all four fundamental forces of nature: EM, strong, weak and gravity (and anything else!) – because space-time is the common “host” to all of the fundamental forces of nature – they all live / exist / co-exist in spac ...
Transport Properties of intense Ion Beam Pulse Propagation for High Energy Density Physics and Inertial Confinement Fusion Application
... ion beams to a small spot size on the target. Typically, ion beam acceleration and transport in vacuum is provided by a periodic focusing accelerator. Then, a dense background plasma is used to neutralize the beam space-charge during the longitudinal compression process. Finally, additional transver ...
... ion beams to a small spot size on the target. Typically, ion beam acceleration and transport in vacuum is provided by a periodic focusing accelerator. Then, a dense background plasma is used to neutralize the beam space-charge during the longitudinal compression process. Finally, additional transver ...
carl circuits - El Camino College
... ____ 44. There is a direct relationship between distance from the fulcrum and blurring. ____ 45. Objects above and below the fulcrum are projected directly on the fulcrum. ____ 46. There is an inverse relationship between the tomographic amplitude and the section thickness. ____ 47. The exposure amp ...
... ____ 44. There is a direct relationship between distance from the fulcrum and blurring. ____ 45. Objects above and below the fulcrum are projected directly on the fulcrum. ____ 46. There is an inverse relationship between the tomographic amplitude and the section thickness. ____ 47. The exposure amp ...
Spin-Injection into GaAs using ferromagnetic (Ga,Mn)As contacts
... into the semiconductor. There is more than one possible solution to this problem, e.g. introducing low conductivity ferromagnets, this however renders traditional ferromagnets inapplicable. ...
... into the semiconductor. There is more than one possible solution to this problem, e.g. introducing low conductivity ferromagnets, this however renders traditional ferromagnets inapplicable. ...
A finite element analysis of critical state models for type
... The Bean type critical state model requires the current density not to exceed some critical value, which is a difficult constraint to attain in 3D numerical analysis. To avoid this difficulty we employ a penalty method which approximates the non-smooth energy with a smooth energy so that the electri ...
... The Bean type critical state model requires the current density not to exceed some critical value, which is a difficult constraint to attain in 3D numerical analysis. To avoid this difficulty we employ a penalty method which approximates the non-smooth energy with a smooth energy so that the electri ...
NMR Spectroscopy
... Even atomic mass & number: I = 0 (12C, 16O) Even atomic mass & odd number: I = whole integer (14N, 2H, 10B) Odd atomic mass: I = half integer (1H, 13C, 15N, 31P) ...
... Even atomic mass & number: I = 0 (12C, 16O) Even atomic mass & odd number: I = whole integer (14N, 2H, 10B) Odd atomic mass: I = half integer (1H, 13C, 15N, 31P) ...
as a PDF
... 4.7.2 Coherent state is generated in resonant-like manner for light-like vacuum currents226 4.7.3 Stimulated topological condensation . . . . . . . . . . . . . . . . . . . . . . . . 226 ...
... 4.7.2 Coherent state is generated in resonant-like manner for light-like vacuum currents226 4.7.3 Stimulated topological condensation . . . . . . . . . . . . . . . . . . . . . . . . 226 ...
Electromagnet
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.The main advantage of an electromagnet over a permanent magnet is that the magnetic field can be quickly changed by controlling the amount of electric current in the winding. However, unlike a permanent magnet that needs no power, an electromagnet requires a continuous supply of current to maintain the magnetic field.Electromagnets are widely used as components of other electrical devices, such as motors, generators, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment. Electromagnets are also employed in industry for picking up and moving heavy iron objects such as scrap iron and steel.