Publications (21)
Quasi-axisymmetric magnetic fields: weakly non-axisymmetric case in a vacuum
G. G. Plunk, P. Helander
Electrostatic potential variations along flux surfaces in stellarators
M. A. Pedrosa, J. A. Alonso, J. M. GarcÃa-Regaña +6
Collisionless microinstabilities in stellarators I - analytical theory of trapped-particle modes
P. Helander, J. H. E. Proll, G. G. Plunk
Stellarator bootstrap current and plasma flow velocity at low collisionality
P. Helander, F. I. Parra, S. L. Newton
Properties of a new quasi-axisymmetric configuration
S. A. Henneberg, M. Drevlak, C. Nührenberg +4
Magnetic compressibility and ion-temperature-gradient-driven microinstabilities in magnetically confined plasmas
A. Zocco, P. Helander, J. W. Connor
Collisionless microinstabilities in stellarators III - the ion-temperature-gradient mode
G. G. Plunk, P. Helander, P. Xanthopoulos +1
The universal instability in general geometry
P. Helander, G. G. Plunk
Distinct turbulence saturation regimes in stellarators
G. G. Plunk, P. Xanthopoulos, P. Helander
Collisionless microinstabilities in stellarators II - numerical simulations
J. H. E. Proll, P. Xanthopoulos, P. Helander
Constraints on dynamo action in plasmas
P. Helander, M. Strumik, A. A. Schekochihin
First determination of the $Ï$ parameter at $\sqrt{s} = 13$ TeV -- probing the existence of a colourless three-gluon bound state
TOTEM Collaboration, G. Antchev, P. Aspell +93
On neoclassical impurity transport in stellarator geometry
J. M. GarcÃa-Regaña, R. Kleiber, C. D. Beidler +3
On the role of self-organised criticality in accretion systems
R. O. Dendy, P. Helander, M. Tagger
Resilience of quasi-isodynamic stellarators against trapped-particle instabilities
J. H. E. Proll, P. Helander, J. W. Connor +1
Collisionless microinstabilities in stellarators. IV. The ion-driven trapped-electron mode
G. G. Plunk, J. W. Connor, P. Helander
Solar Flares as Cascades of Reconnecting Magnetic Loops
D. Hughes, M. Paczuski, R. O. Dendy +2
Collisional transport of impurities with flux-surface varying density in stellarators
S. Buller, H. M. Smith, P. Helander +3
First measurement of elastic, inelastic and total cross-section at $\sqrt{s}=13$ TeV by TOTEM and overview of cross-section data at LHC energies
The TOTEM Collaboration, . Antchev, P. Aspell +86
Electrostatic potential variation on the flux surface and its impact on impurity transport
J. M. GarcÃa-Regaña, C. D. Beidler, Y. Turkin +5
Thermalisation and hard X-ray bremsstrahlung efficiency of self-interacting solar flare fast electrons
R. K. Galloway, P. Helander, A. L. MacKinnon +1