1. Department of Biophysics and Biophysical ChemistryJohns Hopkins UniversityBaltimore Maryland
2. Department of Physics EducationKongju National UniversityKongju32588 Republic of Korea
3. Center for Free‐Electron Laser ScienceDESY22607Hamburg Germany
4. Center for the Study of Hepatitis CLaboratory of Virology and Infectious Disease, The Rockefeller UniversityNew York New York
5. Thomas C. Jenkins Department of BiophysicsJohns Hopkins UniversityBaltimore Maryland
6. Department of Biomedical EngineeringJohns Hopkins UniversityBaltimore Maryland
7. Howard Hughes Medical InstituteBaltimore Maryland