In this supplemental material to the paper "Spectral magnetic helicity of solar active regions between 2006 and 2017, (arXiv:1902.11273) magnetic helicity and energy spectra were computed from about 2485 patches. In Tables 2 and 3, characteristic parameters were listed: year (y), month (m), day (d), time (h:m), the magnetic energy (eM in 1e32 erg), the total magnetic helicity (hM in 1e42 Mx^2), the magnetic helicity of the large-scale field (hM^LS in 1e42 Mx^2), the magnetic helicity of the small-scale field (hM^SS in 1e38 Mx^2), the mean current helicity density (HC in 1e24 G^2/cm), the fractional helicity (rM, dimensionless, between -1 and +1), the magnetic correlation length (l), Carrington latitude (lambda, in degrees), Carrington longi...
The \(\alpha\) effect is believed to play a key role in the generation of the solar magnetic field. ...
We have analyzed the long-term evolution of two active regions (ARs) from their emergence through th...
International audienceMagnetic helicity, a topological quantity which measures the twist, the writhe...
We compute for the first time the magnetic helicity and energy spectra of the solar active region NO...
Using a recently developed two-scale formalism to determine the magnetic helicity spectrum, we analy...
| openaire: EC/H2020/818665/EU//UniSDyn Funding Information: Acknowledgements. MJK acknowledges the ...
Context. Obtaining observational constraints on the role of turbulent effects for the solar dynamo i...
Abstract. We calculate helicities of solar active regions based on the idea that poloidal flux lines...
Abstract Using a recently developed two-scale formalism to determine the magnetic helicity spectrum,...
This is the author accepted manuscript. The final version is available from Cambridge University Pre...
Aims. We investigate the role of the accumulation of both magnetic helicity and magnetic energy in t...
International audienceContext. In September 2017, the largest X-class flare of solar cycle 24 occurr...
Free magnetic energy (that is relating to the electric current density) and relative magnetic helici...
International audienceIn the solar corona, magnetic helicity slowly and continuously accumulates in ...
Aims. We assess the validity of the free magnetic energy – relative magnetic helicity diagram for so...
The \(\alpha\) effect is believed to play a key role in the generation of the solar magnetic field. ...
We have analyzed the long-term evolution of two active regions (ARs) from their emergence through th...
International audienceMagnetic helicity, a topological quantity which measures the twist, the writhe...
We compute for the first time the magnetic helicity and energy spectra of the solar active region NO...
Using a recently developed two-scale formalism to determine the magnetic helicity spectrum, we analy...
| openaire: EC/H2020/818665/EU//UniSDyn Funding Information: Acknowledgements. MJK acknowledges the ...
Context. Obtaining observational constraints on the role of turbulent effects for the solar dynamo i...
Abstract. We calculate helicities of solar active regions based on the idea that poloidal flux lines...
Abstract Using a recently developed two-scale formalism to determine the magnetic helicity spectrum,...
This is the author accepted manuscript. The final version is available from Cambridge University Pre...
Aims. We investigate the role of the accumulation of both magnetic helicity and magnetic energy in t...
International audienceContext. In September 2017, the largest X-class flare of solar cycle 24 occurr...
Free magnetic energy (that is relating to the electric current density) and relative magnetic helici...
International audienceIn the solar corona, magnetic helicity slowly and continuously accumulates in ...
Aims. We assess the validity of the free magnetic energy – relative magnetic helicity diagram for so...
The \(\alpha\) effect is believed to play a key role in the generation of the solar magnetic field. ...
We have analyzed the long-term evolution of two active regions (ARs) from their emergence through th...
International audienceMagnetic helicity, a topological quantity which measures the twist, the writhe...