Validating z > 7.5 Lyman Break Galaxy candidates in the COSMOS field with JWST/PASSAGE

Zoke W. Sackih, Mason S. Huberty, Claudia Scarlata +9

We analyze spectroscopy from one NIRISS pointing in the JWST-PASSAGE program for seven candidate $z\gtrsim 7.5$ photometrically-selected COSMOS-Web sources. We spectroscopically c…