Collaboration: a watchword for the light source community

Scientists Nina Perry and Nina Vyas, from Diamond Light Source ( – the UK’s synchrotron), along with SaeHwan Chun, scientist at the PAL-XFEL ( – the Free Electron Laser in South Korea) talk about a theme that is common to all light sources around the world, and indeed to science and all its associated disciplines. Cooperation and collaboration, and their benefits for scientists’ wellbeing as well as the science, are highlighted in this #LightSourceSelfie video.

Nina Perry & Ninya Vyas, on Beamline B24 at Diamond Light Source, the UK’s synchrotron science facility

Photon Science: A career of creativity & intriguing questions awaits

Markus Ilchen is a physicist at FLASH, the world’s first short wavelength free-electron laser. FLASH is located at DESY in Hamburg. The DESY campus is a ‘small city’ of science offering a versatile and vibrant culture for a wide variety of professions and scientific disciplines. In his #LightSourceSelfie, Markus gives you a peek into some of the highlights on campus, describing some of its history and how FLASH’s unique capabilities will help him to study the chirality (handedness) of molecules. Contributing to solving the mystery behind what chirality does in our universe, drives him and his colleagues.

For those starting out in photon science, Markus has this advice, “Enjoy the great choice! But still of course find your sweet spot. Find your place where you have fun; where you can be yourself; where you can work with nice people; where you are working on intriguing questions; where you can be creative and enjoy the freedom of science in a way that, for one, it keeps you up at night but in a good way.”

World changing science

Marion Flatken is a 3rd year PhD student working in the Department Novel Materials and Interfaces for photovoltaic solar cells led by Prof. Dr. Antonio Abate, at HZB.

In her #LightSourceSelfie, Marion describes the perovskite solar cell research she is undertaking and reflects on the opportunity light sources present to scientists.  She says,

“We are really having the chance to work in a unique environment and to use the knowledge and the facilities and the resources that we have to really change the world literally.”

Marion Flatken’s #LightSourceSelfie

Beamline filming location: HZB ASAXS-Instrument, FCM-beamline at PTB laboratory (Physikalisch-Technische Bundesanstalt), BESSYII

Beginning your light source journey

Scientists who use synchrotrons such as the Advanced Light Source in California and CHESS at Cornell University, along with staff scientists at Free Electron Lasers in South Korea (the PAL-XFEL) and California (LCLS at SLAC), reflect on how they felt the first time they used a light source facility to conduct research experiments.  The expertise available from the staff scientists who work on the beamlines is also highlighted in this #LightSourceSelfie video.

#LightSourceSelfies – Light Source scientists are innovators

Kathryn Janzen is an Associate Scientist and User Experience Coordinator at the Canadian Light Source. During her #LightSourceSelfie, Kathryn reflects on the light source community saying “The contacts between light sources are really important and everyone is very interested in sharing ideas. We’re also really interested in innovating and finding new ways to use the light source and finding new applications for old techniques.”

Sneak preview of #LightSourceSelfies video campaign!

Scientists and engineers from 25 large-scale science facilities across the global light source community have contributed to a new video campaign to inspire and inform all those with a curiosity for careers connected to synchrotrons and Free Electron Lasers (FELs).

#LightSourceSelfies, which launches on World Science Day for Peace & Development (Wednesday 10th November), features scientists and engineers who hold a range of positions at light sources located across Europe, Asia, Australia, North America, and South America.  The campaign also includes scientists who use synchrotrons and FELs to carry out experiments that lead to important discoveries in areas such as health, the environment, agriculture, new materials, planetary science, palaeontology, and cultural heritage.

Here’s a sneak preview ahead of the campaign’s official launch on Wednesday 10th November 2021.