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Themiya Nanayakkara

0000-0003-2804-0648
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.SRastro-ph.EPastro-ph.HEEarly universeGalaxies and clusters

On Valency

published · living versions
W_5qmhqpbx·v1 · currentpublished
Detection of a Lensed z≈\approx11 Galaxy in the Rest-Optical with Spitzer/IRAC and the Inferred SFR, Stellar Mass, and Physical Size
with Daniel Lam, Rychard J. Bouwens, Dan Coe, Adi Zitrin +13
1 version
W_yx5eyvzy·v1published
Jekyll & Hyde: quiescence and extreme obscuration in a pair of massive galaxies 1.5 Gyr after the Big Bang
W_m84rj69j·v1published
A massive, quiescent galaxy at redshift of z=3.717

Preprints & journals

216 papers in the corpus · 2014–2026
Are High-EW LAEs good analogs for the earliest galaxies? A study on the ionizing conditions and gas properties of LAEs at $2\lesssim z\lesssim72610.21232v1 · Lena Pless, Themiya Nanayakkara, Karl Glazebrook et al.2026 · 0 citationsarXiv
An empirical calibration of the spectral resolution of JWST NIRSpec PRISM2610.13492v2 · Hang Zhou, Xin Wang, Yuxuan Pang et al.2026 · 0 citationsarXiv
A fast radio burst at redshift 2, three billion years after the Big Bang.42848911 · Caleb, Manisha, Nanayakkara, Themiya, Stappers, Benjamin W et al.2026 · 1 citationScience (New York, N.Y.). 2026:eadz2675
Calcium Triplet Absorption is Common around Little Red Dots2609.25349v1 · Jenny E. Greene, Hanpu Liu, Raphael E. Hviding et al.2026 · 0 citationsarXiv
MSA-3D: A Diversity of Dust Attenuation Profiles Across the Epoch of Thin Disk Emergence2609.19298v1 · Ivana Barisi'c, Tucker Jones, Naveen Reddy et al.2026 · 0 citationsarXiv
Caught Napping by JWST UNCOVER+MegaScience: Constraining bursty star formation histories and number densities of mini-quenched galaxies at redshifts 4-72608.30011v1 · Gourav Khullar, Rachel Bezanson, Katherine A. Suess et al.2026 · 0 citationsarXiv
REBELS-25: multi-phase morphology and kinematics at z = 7.312608.25982v1 · Lucie E. Rowland, Hiddo S. B. Algera, Jacqueline Hodge et al.2026 · 0 citationsarXiv
Pandora cluster Lensing, AGN, and Transient Exploration (PLATE) from JWST Multi-Epoch Imaging. I. Discovery of a type II supernova candidate in a spiral galaxy at z=0.7z=0.72608.20781v1 · Yuxuan Pang, Xin Wang, Ping Chen et al.2026 · 0 citationsarXiv
OutThere Survey: Addressing ξion\mathrm{\xi_{ion}} and fesc\mathrm{f_{esc}} with a population of average galaxies at z$\sim$22608.19687v1 · Ravi Jaiswar, Anshu Gupta, Elisabete da Cunha et al.2026 · 0 citationsarXiv
An emerging baryon cycle in a galaxy 500 million years after the Big Bang2608.09813v1 · Shengzhe Wang, Xin Wang, Hang Zhou et al.2026 · 0 citationsarXiv
The Mysterious Case of Iron in XMPs: Anomalous High log(Fe/O) Observed in Extremely Metal-Poor Galaxies HSCJ1631+4426 and SDSSJ0811+47302607.14758v1 · Aaron Myszka, Themiya Nanayakkara, Karl Glazebrook et al.2026 · 0 citationsarXiv
Bar-driven secular evolution largely complete in a disk galaxy 7.6 billion years ago2607.00982v1 · Takafumi Tsukui, Zeyu Gao, Emily Wisnioski et al.2026 · 0 citationsarXiv
MSA-3D: Rotation Curves and Dark Matter Fractions at z~0.5-1.7 with JWST/NIRSpec2606.27853v1 · Juan M. Espejo Salcedo, Danail Obreschkow, Karl Glazebrook et al.2026 · 0 citationsarXiv
Early Results from GLASS-JWST. XXVI. Spatially Resolved Star Formation and Balmer Decrements at 1.1<z<2.31.1<z<2.3 from NIRISS Slitless Spectroscopy2606.05887v1 · Pengfei Ren, Xin Wang, Yuxuan Pang et al.2026 · 0 citationsarXiv
A stellar dynamical mass measurement of an inactive black hole at redshift 2.42241542 · Newman, Andrew B, Gu, Meng, Belli, Sirio et al.2026 · 3 citationsScience (New York, N.Y.). 2026;392(6802):1065-1068
Unveiling the population of massive quenched galaxies at z≥2z\ge2 in the COLIBRE simulations - II. The role of AGN feedback and environment on their emergence2605.31052v2 · 'Angel Chandro-G'omez, Claudia del P. Lagos, Chris Power et al.2026 · 0 citationsMon Not R Astron Soc (2026)
Resolved Maps of Gas and Dust in a Massive Quiescent Galaxy at z=2 from INQUEST-JWST: Evidence of Accretion and Rejuvenation2604.26195v1 · Sai Gangula, Andrew B. Newman, Meng Gu et al.2026 · 1 citationarXiv
BLUEPRINT: Blue-dominant Lyman-α\alpha emission as evidence of gas inflow in ultra-low-mass galaxies at z = 32603.11411v3 · Tamal Mukherjee, Zhihui Li, Tayyaba Zafar et al.2026 · 0 citationsarXiv
Confirmation and Refutation of Lyman Continuum Leakers at z∼3z\sim3 with JWST NIRSpec/IFU2603.05907v2 · Shengzhe Wang, Xin Wang, Hang Zhou et al.2026 · 1 citationarXiv
Everything Every Band All at Once II: The Relationship Between Optical Size and Stellar Mass Over Eight Billion Years of Cosmic History2603.01370v1 · Tim B. Miller, Yunchong Zhang, Sedona H. Price et al.2026 · 1 citationarXiv
Everything Every Band All at Once I: A Global Morphology Catalog in Abell 2744 based on UNCOVER/MegaScience2603.00380v2 · Yunchong Zhang, Tim B. Miller, Sedona H. Price et al.2026 · 0 citationsApJS, 285, 62 (2026)
Evidence for Shallow Nebular Attenuation Curves and Patchy Dust Geometry at z~2 with Pa-beta/H-alpha Measurements from JWST-MegaScience Medium Band Photometry2602.11418v1 · Brian Lorenz, Katherine A. Suess, Mariska Kriek et al.2026 · 0 citationsarXiv
It's More Complicated Than You Think: A Forward Model to Infer the Recent Star Formation History, Bursty or Not, of Galaxy Populations2601.20930v1 · Emilie Burnham, Bingjie Wang, Joel Leja et al.2026 · 1 citationarXiv
UNCOVER/MegaScience Finds Uniform and Highly Bursty Star Formation at 3 < z < 9, consistent with the High-Redshift UV Luminosity Function2601.16284v1 · Ikki Mitsuhashi, Katherine A. Suess, Joel Leja et al.2026 · 0 citationsarXiv
MSA-3D: Connecting the Chemical and Kinematic Structures of Galaxies at z∼1z \sim 12601.14976v2 · Mengting Ju, Xin Wang, Tucker Jones et al.2026 · 0 citationsarXiv
The Carousel Lens I: A Spectroscopic Survey of the Carousel Lens Field2601.14422v3 · Jackson H. O'Donnell, Demetrius Y. Williams, Tesla E. Jeltema et al.2026 · 0 citationsarXiv
The GLASS-JWST Early Release Science Program. V. Hα\alpha luminosity functions at z∼1.3z\sim1.3 and z∼2.0z\sim2.02512.23157v2 · Yuxuan Pang, Xin Wang, Tommaso Treu et al.2025 · 0 citationsarXiv
MAMMOTH-LyC: Investigating the Role of Galaxy Mergers in a Strong Lyman Continuum Leaker at z=2.39z=2.392512.23202v3 · Shengzhe Wang, Xin Wang, Matthew A. Malkan et al.2025 · 0 citationsarXiv
Unveiling the population of massive quenched galaxies at z≥2z\ge2 in the COLIBRE simulations - I. Galaxy demographics2512.16208v3 · 'Angel Chandro-G'omez, Claudia del P. Lagos, Chris Power et al.2025 · 2 citationsMon Not R Astron Soc (2026)
A first systematic study of [OIII] 88μ\mum at z>8z>8: two luminous oxygen lines and a powerful ionized outflow in the first 600 million years2512.14486v2 · Hiddo S. B. Algera, John R. Weaver, Tom J. L. C. Bakx et al.2025 · 1 citationarXiv
Investigating ionising sources and the complex interstellar medium of GHZ2 at z=12.3z=12.32512.08490v2 · M. Castellano, L. Napolitano, B. Moreschini et al.2025 · 3 citationsarXiv
CLASSY XIII. Cutting through the Clouds - Comparing Indirect Tracers of Ionizing Photon Escape2511.15869v1 · Kaelee S. Parker, Danielle A. Berg, John Chisholm et al.2025 · 1 citationarXiv
REBELS-IFU: Spatially Resolved Ionizing Photon Production Efficiencies of 12 Bright Galaxies in the Epoch of Reionization2511.10743v3 · Lena Komarova, Mauro Stefanon, Andres Laza-Ramos et al.2025 · 2 citationsarXiv
Quantifying Spectroscopic Flux Variations Between JWST NIRISS and NIRSpec: Slit Losses in Emission Line Measurements of z$\sim$1-3 Galaxies2510.27036v1 · Nicolo Dalmasso, Peter J. Watson, Tommaso Treu et al.2025 · 1 citationarXiv
A Census of Double-Peaked Lyman-alpha Emitters in MAGPI: Classification, Global Characteristics, and Spatially Resolved Properties2510.18398v3 · Tamal Mukherjee, Tayyaba Zafar, Themiya Nanayakkara et al.2025 · 0 citationsarXiv
Discovery of red galaxy candidates at z ~ 12: Early dust growth or significant nebular emission with high-temperature stars?2510.13240v1 · Ikki Mitsuhashi, Katherine A. Suess, Joel Leja et al.2025 · 0 citationsarXiv
REBELS-IFU: Linking damped Lyman-α\alpha absorption to [CII] emission and dust content in the EoR2510.11351v1 · Lucie E. Rowland, Kasper E. Heintz, Hiddo Algera et al.2025 · 1 citationarXiv
REBELS-IFU: on the origin of the elevated [OIII]/[CII] ratios in the early Universe2509.16071v1 · Hiddo Algera, Lucie Rowland, Renske Smit et al.2025 · 2 citationsarXiv
Formation of Cosmic Noon Protogalaxies via Quasar-Induced Fragmentation of a Cosmic Filament2509.10670v1 · Marko Mi'ci'c, Themiya Nanayakkara, Xinyu Dai et al.2025 · 0 citationsarXiv
What you see is what you get: empirically measured bolometric luminosities of Little Red Dots2509.05434v1 · Jenny E. Greene, David J. Setton, Lukas J. Furtak et al.2025 · 29 citationsarXiv
No Luminous Little Red Dots: A Sharp Cutoff in Their Luminosity Function2509.02662v1 · Yilun Ma, Jenny E. Greene, Marta Volonteri et al.2025 · 1 citationarXiv
Multiple star-forming episodes of intermediate-redshift galaxies2509.01710v1 · C. Munoz L'opez, Davor Krajnovi'c, B. Epinat et al.2025 · 2 citationsarXiv
RUBIES spectroscopically confirms the high number density of quiescent galaxies from 2<z<5\mathbf{2<z<5}2508.08577v2 · Yunchong Zhang, Anna de Graaff, David J. Setton et al.2025 · 8 citationsApJ, 997, 252 (2026)
Spatially resolved gas-phase metallicity at z~2-3 with JWST/NIRISS2508.05335v3 · Ayan Acharyya, Peter J. Watson, Benedetta Vulcani et al.2025 · 2 citationsarXiv
A fast radio burst from the first 3 billion years of the Universe2508.01648v1 · Manisha Caleb, Themiya Nanayakkara, Benjamin Stappers et al.2025 · 2 citationsarXiv
MINERVA: A NIRCam Medium Band and MIRI Imaging Survey to Unlock the Hidden Gems of the Distant Universe2507.19706v1 · Adam Muzzin, Katherine A. Suess, Danilo Marchesini et al.2025 · 2 citationsarXiv
A Lyman continuum analysis for ∼100\sim 100 galaxies at zspec∼3z_{\text{spec}} \sim 3 in the Abell 2744 Cluster Field2507.11045v1 · Y. Liu, S. Mascia, L. Pentericci et al.2025 · 1 citationA&A 704, A328 (2025)
Identifying the contributors to cosmic reionization with the Habitable World Observatory: LyC escape calibration in faint galaxies2507.03171v1 · Annalisa Citro, Cody. A. Carr, Yumi Choi et al.2025 · 0 citationsarXiv
Spatially Resolving the Fundamental Elements of Reionization in Galaxies2507.01312v2 · Xinfeng Xu, Stephan McCandliss, Allison Strom et al.2025 · 0 citationsarXiv
REBELS-MOSFIRE: Weak CIII] Emission is Typical Among Extremely UV-bright, Massive Galaxies at z∼7z\sim72506.21674v2 · Ryan Endsley, Alice E. Shapley, Michael W. Topping et al.2025 · 0 citationsarXiv
Career total: at least 318 works. 216 are in this corpus.Showing the 50 most recent.

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