@misc{indiciaebf0fbb6feb61, title = {Cosmological Constraints on Secluded Dark Radiation}, author = {Chang, Jae Hyeok [Fermilab; Illinois U., Chicago] (ORCID:0000000327693858) and Du, Peizhi [USTC, Hefei; Hefei, NSRL] (ORCID:0000000168014829) and Ghosh, Subhajit [U. Texas, Austin (main)] (ORCID:0000000269734673) and Kumar, Soubhik [Tufts U.; New York U., CCPP] (ORCID:0000000169243375)}, year = {2025}, url = {https://www.osti.gov/biblio/2997656}, note = {Source identifier: 2997656} }