activity
19962026
most citedStatistics of 207 Lya Emitters at a Redshift Near 7: Constraints on Reionization and Galaxy Formation Models

670 citations · 10.3k across the 177 of their papers we have counts for

collaborators

179 papers

astro-ph.GA2026

Euclid Quick Data Release (Q1). Exploring the complexity of quenching processes across time, environment, and mass through recently quenched galaxies

Euclid Collaboration, Z. Mao, L. Pozzetti +308

Recently quenched galaxies (RQGs) provide insights into galaxy quenching. We present a photometric and spectroscopic analysis of RQGs using the first Euclid Quick Data Release (Q1)…

astro-ph.GA2025★ 1 cited

Enhanced gas-phase metallicities and suppressed outflows for galaxies in a rich cluster core at cosmic noon

Kota Adachi, Tadayuki Kodama, Jose Manuel Pérez-Martínez +2

We present the result of near-infrared spectroscopy using Keck/MOSFIRE for 23 member galaxies in an X-ray cluster XCS2215 () to investigate the environmental dependence of…

astro-ph.GA2024

Spider-Webb: JWST Near Infrared Camera resolved galaxy star formation and nuclear activities in the Spiderweb protocluster at z=2.16

Rhythm Shimakawa, Yusei Koyama, Tadayuki Kodama +8

Near-infrared (NIR) emission is less affected by dust than UV and optical emission and is therefore useful for studying the properties of dust-obscured galaxies. Although rest-fram…

astro-ph.GA2024

JWST/NIRCam Pa narrow-band imaging reveals ordinary dust extinction for H emitters within the Spiderweb protocluster at z=2.16

Jose Manuel Pérez-Martínez, Helmut Dannerbauer, Yusei Koyama +7

We combine JWST/NIRCam and Subaru/MOIRCS dual Pa + H narrow-band imaging to trace the dust attenuation and the star-formation activities of a sample of 43 H$\ma…

astro-ph.GA2024★ 9 cited

JWST/NIRCam Narrowband Survey of Pa Emitters in the Spiderweb Protocluster at z=2.16

Rhythm Shimakawa, J. M. Perez-Martinez, Helmut Dannerbauer +7

We report the initial result of our Pa narrowband imaging on a protocluster with the JWST Near Infrared Camera (NIRCam). As NIRCam enables deep narrowband imaging of rest-frame…

astro-ph.GA2024★ 1 cited

Characterizing Dust Extinction and Spatially Resolved Paschen- Emission within 97 Galaxies at with JWST NIRCam Slitless Spectroscopy

Zhaoran Liu, Takahiro Morishita, Tadayuki Kodama

We present results on the Paschen- (Pa) emitting galaxies observed as part of the JWST FRESCO survey in the GOODS-North and GOODS-South fields. Utilizing the JWST NIRCam wide…