In his welcoming address, Institute Director Prof. Robert Pitz-Paal presented the first part of the programme for the 27th Cologne Solar Colloquium

In his welcoming address, Institute Director Prof. Robert Pitz-Paal presented the extensive programme of the 27th Cologne Solar Colloquium
In his welcoming address, Institute Director Prof. Robert Pitz-Paal presented the first part of the programme for the 27th Cologne Solar Colloquium