5 citations · 6 across the 4 of their papers we have counts for
4 papers
Straight outta photosphere: Open solar flux without coronal modeling
Ismo Tähtinen, Timo Asikainen, Kalevi Mursula
The open solar flux, that is, the total magnetic flux escaping the Sun, is one of the most important parameters connecting solar activity to the Earth. The open solar flux is commo…
Transition to a weaker Sun: Changes in the solar atmosphere during the decay of the Modern Maximum
K. Mursula, A. A. Pevtsov, T. Asikainen +2
The Sun experienced a period of unprecedented activity during the 20th century, now called the Modern Maximum (MM). The decay of the MM after cycle 19 has changed the Sun, the heli…
Prediction of even and odd sunspot cycles
Timo Asikainen, Jani Mantere
Here we study the prediction of even and odd numbered sunspot cycles separately, thereby taking into account the Hale cyclicity of solar magnetism. We first show that the temporal…
nivel2: A web-based multi-level modelling environment built on a relational database
Timo Asikainen, Tomi Männistö, Eetu Huovila
We introduce the nivel2 software for multi-level modelling. Multi-level modelling is a modelling paradigm where a model element may be simultaneously a type for and an instance of…