Loisel, G., Arnault, P., Bastiani-Ceccotti, S., Blenski, T., Caillaud, T., Fariaut, J., Fölsner, W., Gilleron, F., Pain, J. C., Poirier, M., Reverdin, C., Silvert, V., Thais, F., Turck-Chièze, S., & Villette, B. (2009). Absorption spectroscopy of mid and neighboring Z plasmas: Iron, nickel, copper and germanium. High Energy Density Physics, 5(3), 173-181. doi:10.1016/j.hedp.2009.05.015.