نتایج جستجو برای: diamagnetic shielding

تعداد نتایج: 10843  

2014
Jungpyo Lee Felix I. Parra Michael Barnes

The diamagnetic flow due to the radial pressure and temperature gradients and the E × B flow due to the radial electric field induce different turbulent momentum fluxes in a tokamak. As a result, when the diamagnetic and E × B flows cancel giving zero net toroidal rotation, there will still be finite momentum transport. This may be particularly important near the plasma–wall boundary where a st...

Journal: :Physical review letters 2008
Ming-Fu Tsai Hsuan Lin Chia-Hsien Lin Sheng-Di Lin Sheng-Yun Wang Ming-Cheng Lo Shun-Jen Cheng Ming-Chih Lee Wen-Hao Chang

We report measurements of diamagnetic shifts for different exciton complexes confined in small InAs quantum dots. The measured diamagnetic responses are sensitive to the number of carriers in the exciton complexes, with systematic differences between neutral excitons, biexcitons, and trions. Theoretical calculations suggest that such systematic differences arise from very different extents of e...

Journal: :Fusion Engineering and Design 2021

During the second operation phase (OP1.2) of most advanced stellarator Wendelstein 7-X (W7-X), some events fast plasma current decay with a time constant about 1 ms were observed (for both toroidal and diamagnetic currents). The triggered by Electron Cyclotron Current Drive (ECCD) much faster than assumptions considered during design W7-X components: 100 kA 2.7 MA discharge constants 140 50 for...

Journal: :hamon 2018

Journal: :The Journal of Chemical Physics 1936

Journal: :Applied Physics Letters 2023

Acoustic levitation and diamagnetic are experimental methods that enable the contact-free study of both liquid droplets solid particles. Here, we combine techniques into a single system takes advantage strengths each, allowing for manipulation levitated spherical water (30 nl–14 μl) under conditions akin to weightlessness, in laboratory, using superconducting magnet fitted with two low-power ul...

Journal: :Annales de l’institut Fourier 2000

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