Cita APA (7a ed.)

Kumar, S., Piel, J. D., Greene, C. H., & Shivaram, N. (2025). Broadband femtosecond lasers enable efficient two-photon excitation of the ultranarrow linewidth singlet 1s2s state in helium.

Cita Chicago Style (17a ed.)

Kumar, Shashank, Justin D. Piel, Chris H. Greene, y Niranjan Shivaram. Broadband Femtosecond Lasers Enable Efficient Two-photon Excitation of the Ultranarrow Linewidth Singlet 1s2s State in Helium. 2025.

Cita MLA (9a ed.)

Kumar, Shashank, et al. Broadband Femtosecond Lasers Enable Efficient Two-photon Excitation of the Ultranarrow Linewidth Singlet 1s2s State in Helium. 2025.