MOCK
发表于 2025-3-26 21:02:14
Thomas J. Dolan,Martin J. Neumanncan be identified numerically and characterized in the perturbative limit of small gain/loss. There we find two fundamental phenomena. First, the dark solitons that persist in the presence of the .-symmetric potential are destabilized via a symmetry breaking (pitchfork) bifurcation. Second, the grou
大酒杯
发表于 2025-3-27 03:52:05
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联想
发表于 2025-3-27 06:20:44
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宽容
发表于 2025-3-27 13:08:33
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insolence
发表于 2025-3-27 16:51:12
Ralph W. Moir,Wally Manheimerelligent, organ isms. It is a challenge to regulate such a complex network of heterogeneous elements with dynamically changing traffic conditions. To make such a sys tem reliable and manageable, the decision making should be decentralized. It is desirable to find simple local rules and strategies
享乐主义者
发表于 2025-3-27 21:05:53
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改变立场
发表于 2025-3-27 23:02:25
Introduction, to heat the deuterium–tritium fuel to 10 keV (100 Million Kelvin) and confine it long enough for about 1 % of the fuel to “burn”. This can be done by using intense magnetic fields to confine the plasma electrons and ions and to provide thermal insulation between the hot plasma and the walls. Experi
harpsichord
发表于 2025-3-28 02:33:56
Technology Issues,crowaves, lasers, accelerators, structural support, cryogenics systems, cryogenic pellet injectors, plasma power control, high-temperature materials that can survive radiation damage, radiation shielding, tritium control, 3D computer aided design systems, safety analyses, and diagnostic instruments.
Occlusion
发表于 2025-3-28 06:18:48
Pulsed and Water-Cooled Magnets,inches”, but such plasmas do not last long. Water-cooled copper coils can sustain magnetic fields for long times, but large coils consume hundreds of MW electrical power, so fusion reactors will probably need to use superconducting magnets. This chapter describes the methods used for calculating mag
易达到
发表于 2025-3-28 10:49:23
Superconducting Magnets,y for refrigeration to keep them near liquid helium temperature (~4 K). To remain superconducting the wire must be kept within limiting values of temperature, magnetic field, and current density. Wires are stabilized using tiny filaments surrounded by conducting metal (such as Cu, Al, or Ag) to prev