About the Authors

Charleston Noble

¤ Current address: Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA

Affiliations Department of Astronomy and Theoretical Physics, Lund University, Lund, Sweden, Division of Solid State Physics, Department of Physics, Lund University, Lund, Sweden

Adam N. Nilsson

Affiliation Department of Astronomy and Theoretical Physics, Lund University, Lund, Sweden

Camilla Freitag

Affiliations Division of Solid State Physics, Department of Physics, Lund University, Lund, Sweden, Department of Physics, Gothenburg University, Gothenburg, Sweden

Jason P. Beech

Affiliation Division of Solid State Physics, Department of Physics, Lund University, Lund, Sweden

Jonas O. Tegenfeldt

Affiliation Division of Solid State Physics, Department of Physics, Lund University, Lund, Sweden

Tobias Ambjörnsson

tobias.ambjornsson@thep.lu.se

Affiliation Department of Astronomy and Theoretical Physics, Lund University, Lund, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TA JOT. Performed the experiments: CF JB. Analyzed the data: CN ANN TA. Contributed reagents/materials/analysis tools: CN ANN TA. Wrote the paper: CN ANN JOT TA.