% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@INPROCEEDINGS{Soltwisch:201100,
author = {Soltwisch, H. and Kempkes, P. and Mackel, F. and Stein, H.
and Tenfelde, J. and Arnold, L. and Dreher, J. and Grauer,
R.},
title = {{F}lare{L}ab: early results},
journal = {Plasma physics and controlled fusion},
volume = {52},
number = {12},
issn = {1361-6587},
address = {Bristol},
publisher = {IOP Publ.},
reportid = {FZJ-2015-03405},
pages = {124030 -},
year = {2010},
abstract = {The FlareLab experiment at Bochum University has been
constructed to generate and investigate plasma-filled
magnetic flux tubes similar to arch-shaped solar
prominences, which often result in coronal mass ejections
(CMEs). In its first version, the device has been used to
reproduce and extend previous studies of Bellan et al (1998
Phys. Plasmas 5 1991). Here the plasma source consists of
two electrodes, which can be connected to a 1.0 kJ
capacitor bank, and of a horseshoe magnet, which provides an
arch-shaped guiding field. The discharge is ignited in a
cloud of hydrogen gas that has been puffed into the space
above the electrodes. In the first few microseconds the
plasma current rises at a rate of several kA µs−1,
causing the plasma column to pinch along the guiding B-field
and to form an expanding loop structure. The observed
dynamics of the magnetic flux tubes is analysed by means of
three-dimensional MHD simulations in order to determine the
influence of parameters like the initial magnetic field
geometry on magnetic stability. At present, FlareLab is
redesigned to mimic a model that was proposed by Titov and
Démoulin (1999 Astron. Astrophys. 351 707) to investigate
twisted magnetic configurations in solar flares.},
month = {Jun},
date = {2010-06-21},
organization = {37th European Physical Society
Conference on Plasma Physics, Dublin
(Ireland), 21 Jun 2010 - 25 Jun 2010},
cin = {JSC},
ddc = {530},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {411 - Computational Science and Mathematical Methods
(POF2-411)},
pid = {G:(DE-HGF)POF2-411},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)16},
UT = {WOS:000286181100031},
doi = {10.1088/0741-3335/52/12/124030},
url = {https://juser.fz-juelich.de/record/201100},
}