TY - RPRT TI - Capturing Secondary Kinetic Instabilities in Three‐Dimensional Dayside Reconnection Using an Improved Gradient‐Based Closure AU - Bradshaw, K. [Princeton University, NJ (United States)] (ORCID:0000000279669932) AU - Hakim, A. H. [Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)] (ORCID:0000000166038595) AU - Juno, J. [Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)] (ORCID:000000016835273X) AU - Pawlak, J. [Princeton University, NJ (United States); Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)] (ORCID:0000000165956378) AU - TenBarge, J. M. [Princeton University, NJ (United States)] (ORCID:000000030143951X) AU - Bhattacharjee, A. [Princeton University, NJ (United States)] (ORCID:0000000164110178) PY - 2026 DO - 10.1029/2026ja035250 UR - https://www.osti.gov/biblio/3388787 ID - 3388787 ER -