About the Authors

Georg Steinhauser

georg.steinhauser@ati.ac.at

Affiliations Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, Colorado, United States of America, Vienna University of Technology, Atominstitut, Vienna, Austria

Viktoria Schauer

Affiliation Vienna University of Technology, Atominstitut, Vienna, Austria

Katsumi Shozugawa

Affiliation Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GS VS KS. Performed the experiments: GS VS. Analyzed the data: GS VS. Contributed reagents/materials/analysis tools: KS. Wrote the paper: GS.