Results 31 to 40 of about 355,529 (299)

Nuclear diagnostics for Inertial Confinement Fusion (ICF) plasmas

, 2020
Submitted for publication in Plasma Physics and Controlled FusionThe field of nuclear diagnostics for Inertial Confinement Fusion (ICF) is broadly reviewed from its beginning in the seventies to present day.
Frenje, Johan A.
core   +1 more source

Deuterium retention in Sn-filled samples exposed to fusion-relevant flux plasmas

, 2020
Tin (Sn) is an attractive option for a liquid metal wall material for future fusion reactors. Control of tritium inventory is key for the successful operation of these reactors, but little data exists up until now on hydrogen isotope retention in Sn ...
Morgan, T. W., Ou, W., Al, R. S., Vernimmen, J. W. M., Rindt, P., Vernimmen, J. W.M., Morgan, T.W., Al, R.S., Vernimmen, J.W. M., Brons, S.   +9 more
core   +1 more source

Design and construction of a laboratory plasma gasification system for municipal solid waste [PDF]

مجله علوم و فنون هسته‌ای
Plasma gasification system technology is one of the definitive low-risk disposal methods. The article discusses the design and construction of a plasma gasification system using a plasma torch.
Gh. Khaleghian, N. Beigmohammadi, N. Morshedian, M. Nohekhan, B. Rezaeefard   +4 more
doaj   +1 more source

Constraints on Ion Velocity Distributions from Fusion Product Spectroscopy

, 2022
Recent inertial confinement fusion experiments have shown primary fusion spectral moments which are incompatible with a Maxwellian velocity distribution description. These results show that an ion kinetic description of the reacting ions is necessary. We
Hartouni, Edward, Mannion, O.M., Moore, A.S., Taitano, W., Mannion, Owen, Gatu-Johnson, Maria, Appelbe, B.D., Gatu Johnson, Maria, Crilly, Aidan, Appelbe, Brian, Chittenden, Jeremy, Moore, Alastair, Taitano, William, Hartouni, E.P., Chittenden, J.P., Crilly, A.J.   +15 more
core   +1 more source

On the Role of Mode Resonances in Regulating Zonal-Flow-Moderated Plasma Microturbulence [PDF]

, 2023
The onset of turbulent heat transport at a higher temperature gradient than the critical gradient of linear instability, known as the Dimits shift, is a recurring feature of nonlinear simulations for magnetically confined fusion plasmas. Resonance in the
Li, P.Y., G.G. Whelan, Pueschel, M.J., P.W. Terry, Terry, P.W., Li, P.-Y., P.Y. Li, P.-Y. Li, M.J. Pueschel, Whelan, G.G.   +9 more
core   +1 more source

Redistribution of fast ions during sawtooth reconnection [PDF]

, 2014
In a tokamak-based fusion power plant, possible scenarios may include regulated sawtooth oscillations to remove thermalized helium from the core of the plasma. During a sawtooth crash, the helium ash and other impurities trapped in the core are driven by
Jaulmes, F.F.E., Blank, de, H.J., de Blank, H. J., Jaulmes, F., Westerhof, E., de Blank, H.J.   +5 more
core   +1 more source

The dependence of the proton–triton thermo-nuclear fusion reaction rate on the temperature and total energy content of the high-energy proton distribution function

, 2009
The endothermic nuclear reaction between thermal tritons and high-energy protons can represent an important contribution to the total neutron yield in tokamak plasmas heated by radio-frequency waves, as the first JET experiments have demonstrated (see ...
Schlatter, C,, Cecconello, M,, contributors, JET-EFDA, Testa, D,   +3 more
core   +2 more sources

Diagnostic Methodologies of Laser-Initiated 11B(p,α)2α Fusion Reactions

Frontiers in Physics, 2020
The detection of the ionic products of low-rate fusion reactions, and in particular of the 11B(p,α)2α, is one of the recognized main problems in experiments where these reactions are initiated by tailored interaction of intense and high-energy lasers ...
Fabrizio Consoli, Riccardo De Angelis, Pierluigi Andreoli, Aldo Bonasera, Aldo Bonasera, Mattia Cipriani, Giuseppe Cristofari, Giorgio Di Giorgio, Danilo Giulietti, Martina Salvadori, Martina Salvadori, Martina Salvadori   +11 more
doaj   +1 more source

Using 157Gd doped carbon and 157GdF4 nanoparticles in proton-targeted therapy for effectiveness enhancement and thermal neutron reduction: a simulation study

Scientific Reports, 2022
There are two major problems in proton therapy. (1) In comparison with the gamma-ray therapy, proton therapy has only ~ 10% greater biological effectiveness, and (2) the risk of the secondary neutrons in proton therapy is another unsolved problem.
Farshid Tabbakh, Narayan S. Hosmane, Suffian M. Tajudin, Amir-Hossein Ghorashi, Nader Morshedian   +4 more
doaj   +1 more source

Optimization of pump laser conditions for production of maximum gain of Ne-like Ge soft x-ray laser [PDF]

مجله علوم و فنون هسته‌ای, 2021
Laser produced plasma can be used as the sources of soft X-ray laser. The ability to control the laser quality and its gain coefficient by controlling laser and plasma’s parameters is one of the advantages of this method.
G. Ghani Moghadam, S. Rezaei, M. J. Jafari, A. H. Farahbod   +3 more
doaj   +1 more source