The future of BESSY
This is what the successor source BESSY III could look like in the future. © Rendering: HZB
At the end of February 2024, a team at HZB published an article in Synchrotron Radiation News (SRN). They describe the next development goals for the light source as well as the BESSY II+ upgrade programme and the successor source BESSY III.
In autumn 2023, HZB celebrated 25 years of research at the BESSY II light source in Berlin-Adlershof. To continue offering scientists from all over the world the best research opportunities in the coming decades, it is important to have a vision for BESSY II. In addition, many light sources around the world are currently being modernised or even newly built to keep up with the latest research questions and contribute with state-of-the art research infrastructures.
The article "Material Discovery at BESSY" shows the relevance of BESSY light source for the research questions of the future. The HZB team describes the goals of the BESSY II+ upgrade programme. Among other things, the programme aims to expand operando techniques that are of great benefit in developing materials for the energy transition.
BESSY II+ is a bridge between BESSY II and the successor source BESSY III, which is scheduled to go into operation in the mid-2030s. It is set to become the "materials discovery machine": a combination of the extremely bright, soft 4th generation light source, the integrated research campus in Berlin-Adlershof and the quantitative measurement capabilities of the national metrology institute (PTB, Physikalisch-Technische Bundesanstalt) from synchrotron research.
The article has been published in open access and can be read in the journal SRN, which specialises in synchrotron research.
- HZB-magazine lichtblick - the new issue is out!In the cover story we introduce Astrid Brandt. She is Head of User Coordination at Helmholtz-Zentrum Berlin. She and her team keep constant track of applications, measurement times and publications of the 1000 guest researchers who come to BESSY II each year.
She has always been fascinated by science. But she has also never let go of her other passion, which is music.
- “Germany mustn’t lose sight of its ambitious goals”The Science Year 2025 is dedicated to the topic of ‘Future Energy’ and the Helmholtz Association is conducting cutting-edge research in this field. An interview with Bernd Rech, Vice-President Energy of the Helmholtz Association and Scientific Director at HZB, on topics such as: Where does Germany stand with the restructuring of its energy system? What contribution can research make? And what about hydrogen, nuclear energy and nuclear fusion, and the new challenges for a secure supply in times of cyber attacks?
- Nanoislands on silicon with switchable topological texturesNanostructures with specific electromagnetic patterns promise applications in nanoelectronics and future information technologies. However, it is very challenging to control those patterns. Now, a team at HZB examined a specific class of nanoislands on silicon with interesting chiral, swirling polar textures, which can be stabilised and even reversibly switched by an external electric field.