Wang, S., Yan, J., de las Heras, A., Song, S., Prodanov, A., Wu, Z., Hernandez Garcia, C., Plaja, L., Popmintchev, D., & Popmintchev, T. (2023). Double Electron Recombination in Strongly Correlated System: Extended Secondary Plateau in UV-Driven High Harmonic Generation in the Soft X-ray Regime. In Frontiers in Optics 2023 (pp. 1–2). Optica Publishing Group.