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Are plasmas affected by magnetic fields?
Yes, plasmas are affected by magnetic fields. When a plasma interacts with a magnetic field, it can become confined or expelled depending on the strength and configuration of the magnetic field. This phenomenon is often utilized in fusion reactors such as tokamaks to confine and control the plasma.
What is drift wave?
A drift wave is a type of plasma wave that carries energy and causes particles in a plasma to drift. These waves are driven by gradients in temperature or density, and are important in understanding turbulence and transport processes in fusion plasmas. Drift waves play a key role in the dynamics of confined plasmas in fusion devices.
Use of magnets to contain plasma?
Magnets are used in fusion reactors to create a magnetic field that contains and stabilizes the hot plasma. This magnetic confinement prevents the plasma from coming into contact with the walls of the reactor, allowing it to reach the temperatures and densities required for nuclear fusion reactions to occur. This method is known as magnetic confinement or magnetic confinement fusion.
What is centrifugal fusion?
Centrifugal fusion is the concept of using centrifugal force - the force that acts outward on a body moving around a center - to create conditions that lead to fusion reactions. It involves rotating a plasma in a magnetic field to confine and compress it, potentially reaching the conditions necessary for fusion to occur. This approach is being researched as a potential method for achieving controlled fusion reactions in a compact and efficient way.
What is the significance of the plasma current in the process of nuclear fusion?
The plasma current plays a crucial role in nuclear fusion by helping to confine and control the hot, charged particles in the plasma. This current generates a magnetic field that keeps the plasma stable and prevents it from touching the walls of the fusion reactor, allowing the fusion reactions to occur efficiently. In essence, the plasma current is essential for maintaining the conditions necessary for sustained nuclear fusion reactions.
Are plasmas affected by magnetic fields?
Yes, plasmas are affected by magnetic fields. When a plasma interacts with a magnetic field, it can become confined or expelled depending on the strength and configuration of the magnetic field. This phenomenon is often utilized in fusion reactors such as tokamaks to confine and control the plasma.
What has the author Timo Pattikangas written?
Timo Pattikangas has written: 'Studies on the parametric decay of waves in fusion plasmas'
What is drift wave?
A drift wave is a type of plasma wave that carries energy and causes particles in a plasma to drift. These waves are driven by gradients in temperature or density, and are important in understanding turbulence and transport processes in fusion plasmas. Drift waves play a key role in the dynamics of confined plasmas in fusion devices.
What is nuclear fusion used for?
Up to now only in H-bombs. Experiments in fusion are on going though.
What substances does nuclear fusion use?
Experiments in fusion have used deuterium and tritium, both isotopes of hydrogen
What has the author Richard J Thome written?
Richard J. Thome has written: 'MHD and fusion magnets' -- subject(s): Magnetohydrodynamics, Superconducting magnets
Nuclear fusion opperratin?
Nuclear fusion on earth has not been achieved in any way that could produce power, but experiments continue.
What are the different types of nuclear fusion?
There are two main types of nuclear fusion: inertial confinement fusion, which involves compressing a target using intense lasers or particle beams to ignite fusion reactions, and magnetic confinement fusion, which uses magnetic fields to confine and control the fusion plasma. Both approaches aim to replicate the energy-producing process of the sun on Earth.
Use of magnets to contain plasma?
Magnets are used in fusion reactors to create a magnetic field that contains and stabilizes the hot plasma. This magnetic confinement prevents the plasma from coming into contact with the walls of the reactor, allowing it to reach the temperatures and densities required for nuclear fusion reactions to occur. This method is known as magnetic confinement or magnetic confinement fusion.
What has the author Edward Ott written?
Edward Ott has written: 'Stability of beta limited thermonuclear burn' -- subject(s): Controlled fusion, High temperature plasmas 'Rochemerde'
What is centrifugal fusion?
Centrifugal fusion is the concept of using centrifugal force - the force that acts outward on a body moving around a center - to create conditions that lead to fusion reactions. It involves rotating a plasma in a magnetic field to confine and compress it, potentially reaching the conditions necessary for fusion to occur. This approach is being researched as a potential method for achieving controlled fusion reactions in a compact and efficient way.
What do you use Nuclear Fusion for?
At present it is only used for experiments, to try to develop a reliable power source
