The use coordination on a EU trip: promoting European light sources

© HZB / J. Politt

Synchrotrons are outstanding tools for studying materials, cells and even cultural assets. Yet, many researchers in Eastern Europe are unaware that they are entitled to use them. The EU project Calipsoplus supports potential users from these countries.

In October 2017, Beatrix Seidlhofer and Antje Vollmer from the User Coordination department packed their bags and headed off. Nothing unusual for these two, who are often away on some business or other. Most trips take them to Western, Northern or Southern Europe, but this time they were off to Romania. The country joined the EU ten years ago, but is still one of the poorest Member States of Europe. The gross domestic product of Romania is only 8,600 euros per capita, compared with Germany’s 38,000 euros per capita.

“Education and research could pave a way to a better future. That was our very purpose for going there. We wanted to let our Romanian colleagues know what opportunities they have to use the European light sources, and that they can receive subsidies for conducting their experiments there,” Beatrix Seidlhofer says.

This subsidisation is offered through the EU project CALIPSPOplus. It is aimed at promoting the international exchange of scientists and transnational access to the light sources in Europe. The EU has set up a budget of ten million euros for this. The subsidies not only help to cover the instrument costs on business trips. A special twinning programme is also set up so that Eastern European researchers can be supervised and instructed by experienced experts at the light sources. “These are great opportunities which we want to actively promote in the new EU States,” says Head of User Coordination Dr. Antje Vollmer. She coordinates the HZB-run twinning programme in the scope of CALIPSOplus.

And so the two HZB colleagues travelled to Romania to advertise the European light sources to researchers at two universities and two institutes. They talked with them about their work and what kind of instrument time they wished for. “Research in Romania is very up to date and innovative. There are several groups researching solar cells, for example. And we learned of interesting projects in microbiology, magnetism and even bionics,” Seidlhofer recounts. “But almost nobody was aware that measuring time at BESSY II and other light sources in Europe is free for universities.” This news naturally went down very well, and some researchers even wished to apply for instrument time on the spot.

In the university city Timişoara in the west of the country, Beatrix Seidlhofer, who incidentally speaks Romanian very well, held a lecture for high-school graduates. “In Romania, ever fewer school-leavers are opting for the natural sciences. So, I was asked to talk with school graduates at the university to get them interested in physics.” At the end of the lecture, the students not only asked many questions; they even gave a standing ovation.

Five days later, their round trip was over. The resonance of their tour is still being felt not only in Romania, but also in Berlin. “The first visit within the CALIPSOplus twinning programme showed us how important it is to make personal contacts. There are many talented people in the new EU Member States, all brimming with ideas and building sophisticated instruments on a small budget,” says Beatrix Seidlhofer. They intend to continue their tour in 2018 as well. Next stops: Bulgaria, Hungary and Portugal.

(sz)

  • Copy link

You might also be interested in

  • Science in Berlin: collaborative, diverse, innovative, international
    News
    12.10.2026
    Science in Berlin: collaborative, diverse, innovative, international
    Science is a key social and economic factor for Berlin. It creates jobs and adds value, attracts talent from all over the world, and enriches city life. To ensure that Berlin remains one of the world’s leading centres of science in the future, science must feature even more prominently on the political agenda. This is what BR50 stands for: over 50 non-university research institutions, including the HZB, are joining forces in this network. Following the election in Berlin, BR50 is now addressing politicians with a position paper, accompanied by the campaign “𝗪𝗶𝗿 𝗳𝗼𝗿𝘀𝗰𝗵𝗲𝗻 𝗳ü𝗿 𝗕𝗲𝗿𝗹𝗶𝗻.”
  • Does African Architecture exist?
    Interview
    08.10.2026
    Does African Architecture exist?
    The world’s first Pan-African Architecture Biennale took place this September in Nairobi, Kenya. People from the worlds of architecture, art, academia and politics from 54 African countries and the diaspora had travelled to Nairobi to exchange ideas on traditional and contemporary building methods, materials, experiences and projects. Samira Aden co-organised this biennial as lead curator. We spoke to her about it.

  • Nanosilver as an electrocatalyst for CO₂ reduction
    Science Highlight
    24.09.2026
    Nanosilver as an electrocatalyst for CO₂ reduction
    Via electrolysis, CO2 can be reduced to CO, a raw material for further chemical products such as fuels. Within the GreenQuest Project, an internation team led by HZB chemist Prashanth Menezes has now systematically investigated catalyst layers made of silver nanoparticles, varying both the size of the particles and their density. The best yield was achieved with nanoparticles with diameters of around 10 nm, which were loosely distributed. Furthermore, they demonstrated how the economic efficiency of the electrochemical cell can be enhanced by integrating an additional chemical reaction at the anode, enabling the simultaneous production of a valuable formic acid, hydrogen, and CO in one device.