Valency Hub
alphaFeedback
SM

Sangeeta Malhotra

0000-0002-9226-5350
astro-ph.GAastro-phastro-ph.COastro-ph.IMastro-ph.EPastro-ph.SRastro-ph.HE

On Valency

published · living versions
W_dzdvpjsg·v1 · currentpublished
FIGS – Faint Infrared Grism Survey: Description and Data Reduction
with Norbert Pirzkal, Russell E. Ryan, Barry Rothberg, Norman Grogin +24
1 version
W_w4gfrpzf·v1published
The Wide Field Infrared Survey Telescope: 100 Hubbles for the 2020s

Preprints & journals

157 papers in the corpus · 1994–2026
The Roman eXtreme Deep Field (RXDF)2609.08145v1 · Haojing Yan, Anton M. Koekemoer, Yue Shen et al.2026 · 0 citationsarXiv
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory2608.11294v1 · Courtney D. Dressing, Danica Adams, Evelyne Alecian et al.2026 · 0 citationsarXiv
Strong [OIII]++Hβ\beta emitters dominated the ionizing budget at z∼7z\sim72606.05323v1 · Isak Wold, Sangeeta Malhotra, James Rhoads2026 · 0 citationsarXiv
Going Wide and Deep with Roman: The z~6-9 UV luminosity function in a Roman Deep Field2603.09828v1 · Micaela B. Bagley, Steven L. Finkelstein, James Rhoads et al.2026 · 0 citationsarXiv
BlastBerries: How Supernovae Affect Lyman Continuum Escape Fractions and Ionizing Photon Production in Local Analogs of High-Redshift Galaxies2602.11261v1 · Miranda Y. Kong, David O. Jones, Nicole E. Drakos et al.2026 · 0 citationsarXiv
Faint active galactic nuclei supplied 31-75% of hydrogen-ionizing photons at z>52510.26990v1 · Mainak Singha, Sangeeta Malhotra, James Ely Rhoads2025 · 0 citationsarXiv
Galaxy Protoclusters as Drivers of Cosmic Reionization: I. Bubble Overlap at Redshift z ~ 7 in LAGER-z7OD12510.13140v2 · Crystal L. Martin, Weida Hu, Isak G. B. Wold et al.2025 · 3 citationsarXiv
The atomic gas properties of Green Pea galaxies: Connections to Lyman continuum leakage2509.04567v1 · Archishman Khasnovis, Nissim Kanekar, Sangeeta Malhotra et al.2025 · 4 citationsarXiv
Evolution of the Ionizing Photon Luminosity Function2507.02178v2 · Stephan R. McCandliss, Swara Ravindranath, Sangeeta Malhotra et al.2025 · 0 citationsarXiv
ESpRESSO -- Forward modeling Roman Space Telescope spectroscopy2412.08883v1 · Austen Gabrielpillai, Isak G. B. Wold, Sangeeta Malhotra et al.2024 · 0 citationsarXiv
Discovery of Local Analogs to JWST's Little Red Dots2412.08396v1 · Ruqiu Lin, Zhen-Ya Zheng, Chunyan Jiang et al.2024 · 24 citationsarXiv
A resolved Lyman-Alpha profile with doubly peaked emission at z~72411.03222v1 · C. Moya-Sierralta, J. Gonz'alez-L'opez, L. Infante et al.2024 · 1 citationA&A 692, A98 (2024)
The Second Case of a Major Merger Triggering a Starburst in a Green Pea Galaxy2411.02527v1 · S. Purkayastha, N. Kanekar, S. Kumari et al.2024 · 4 citationsarXiv
Evolution of Hα\alpha Equivalent Widths from z∼0.4−2.2z \sim 0.4-2.2: implications for star formation and legacy surveys with Roman and Euclid2408.00080v1 · Ali Ahmad Khostovan, Sangeeta Malhotra, James E. Rhoads et al.2024 · 0 citationsarXiv
UNCOVERing the Faint-End of the z=7 [OIII] Luminosity Function with JWST's F410M Medium Bandpass Filter2407.19023v1 · Isak G. B. Wold, Sangeeta Malhotra, James E. Rhoads et al.2024 · 5 citationsarXiv
Chandra detects low-luminosity AGN with MBH=104−106 M⊙M_\mathrm{BH}=10^{4}-10^{6}~M_\mathrm{\odot} in nearby (z<0.5z<0.5), dwarf and star-forming galaxies2406.18730v1 · Mainak Singha, Julissa Sarmiento, Sangeeta Malhotra et al.2024 · 0 citationsarXiv
A lack of LAEs within 5Mpc of a luminous quasar in an overdensity at z=6.9: potential evidence of quasar negative feedback at protocluster scales2402.06870v2 · Trystan S. Lambert, R. J. Assef, C. Mazzucchelli et al.2024 · 12 citationsA&A 689, A331 (2024)
TREASUREHUNT: Transients and Variability Discovered with HST in the JWST North Ecliptic Pole Time Domain Field2401.04944v3 · Rosalia O'Brien, Rolf A. Jansen, Norman A. Grogin et al.2024 · 25 citationsarXiv
JWST Early Release Science Program TEMPLATES: Targeting Extremely Magnified Panchromatic Lensed Arcs and their Extended Star formation2312.10465v1 · Jane R. Rigby, Joaquin D. Vieira, Kedar A. Phadke et al.2023 · 22 citationsarXiv
Predicting the Yields of zz > 6.5 Quasar Surveys in the Era of Roman and Rubin2308.12278v1 · Wei Leong Tee, Xiaohui Fan, Feige Wang et al.2023 · 14 citationsarXiv
Lyα\alpha at Cosmic Dawn with a Simulated Roman Grism Deep Field2305.01562v1 · Isak G. B. Wold, Sangeeta Malhotra, James E. Rhoads et al.2023 · 5 citationsarXiv
Discovery of Five Green Pea Galaxies with Double-peaked Narrow [OIII] Lines2304.08284v3 · Ruqiu Lin, Zhen-Ya Zheng, Jun-Xian Wang et al.2023 · 5 citationsarXiv
Constraints on the Epoch of Reionization with Roman Space Telescope and the Void Probability Function of Lyman-Alpha Emitters2304.01837v1 · Lucia A. Perez, Sangeeta Malhotra, James E. Rhoads et al.2023 · 1 citationarXiv
Probing Patchy Reionization with the Void Probability Function of Lyman-α\alpha Emitters2210.05722v1 · Lucia A. Perez, Sangeeta Malhotra, James E. Rhoads et al.2022 · 6 citationsarXiv
Semi-analytic forecasts for Roman -- the beginning of a new era of deep-wide galaxy surveys2210.04902v2 · L. Y. Aaron Yung, Rachel S. Somerville, Steven L. Finkelstein et al.2022 · 33 citationsarXiv
Finding Peas in the Early Universe with JWST2207.13020v1 · James E. Rhoads, Isak G. B. Wold, Santosh Harish et al.2022 · 90 citationsarXiv
A Green Pea starburst arising from a galaxy-galaxy merger2206.07726v1 · S. Purkayastha, N. Kanekar, J. N. Chengalur et al.2022 · 13 citationsarXiv
New spectroscopic confirmations of Lyman-α\alpha emitters at z ∼\sim 7 from the LAGER survey2111.01173v1 · Santosh Harish, Isak G. B. Wold, Sangeeta Malhotra et al.2021 · 13 citationsarXiv
Conditions for detecting lensed Population III galaxies in blind surveys with the James Webb Space Telescope, the Roman Space Telescope and Euclid2107.01230v2 · Anton Vikaeus, Erik Zackrisson, Daniel Schaerer et al.2021 · 27 citationsarXiv
Evidence for Black Holes in Green Peas from WISE colors and variability2105.13400v2 · Santosh Harish, Sangeeta Malhotra, James E. Rhoads et al.2021 · 19 citationsarXiv
LAGER Lyα\alpha Luminosity Function at z∼7z\sim7, Implications for Reionization2105.12191v2 · Isak G. B. Wold, Sangeeta Malhotra, James Rhoads et al.2021 · 72 citationsarXiv
Correlations between Hα\alpha Equivalent Width and Galaxy Properties at z=0.47z = 0.47: Physical or Selection-driven?2103.10959v1 · Ali Ahmad Khostovan, Sangeeta Malhotra, James E. Rhoads et al.2021 · 14 citationsarXiv
Void Probability Function of Simulated Surveys of high-redshift Lyman-Alpha Emitters2011.03556v1 · Lucia A. Perez, Sangeeta Malhotra, James E. Rhoads et al.2020 · 8 citationsarXiv
Texas Spectroscopic Search for Lyα\alpha Emission at the End of Reionization III. the Lyα\alpha Equivalent-width Distribution and Ionized Structures at z>7z > 72009.10092v2 · Intae Jung, Steven L. Finkelstein, Mark Dickinson et al.2020 · 144 citationsApJ, 904, 144 (2020)
Joint Survey Processing of Euclid, Rubin and Roman: Final Report2008.10663v1 · R. Chary, G. Helou, G. Brammer et al.2020 · 5 citationsarXiv
A large, deep 3 deg2^2 survey of Hα\alpha, [OIII], and [OII] emitters from LAGER: constraining luminosity functions2001.04989v1 · Ali Ahmad Khostovan, Sangeeta Malhotra, James E. Rhoads et al.2020 · 27 citationsarXiv
The Metal Abundances across Cosmic Time (MACT\mathcal{MACT}) Survey. III -- The relationship between stellar mass and star formation rate in extremely low-mass galaxies1910.10735v3 · Kaitlyn Shin, Chun Ly, Matthew A. Malkan et al.2019 · 10 citationsarXiv
The Potential of Exozodiacal Disks Observations with the WFIRST Coronagraph Instrument1909.02161v1 · B. Mennesson, V. Bailey, J. Kasdin et al.2019 · 1 citationarXiv
Near-Infrared Spectroscopy of Galaxies During Reionization: Measuring C \,III] in a Galaxy at z=7.5\mathbf{z=7.5}1905.08812v1 · Taylor A. Hutchison, Casey Papovich, Steven L. Finkelstein et al.2019 · 74 citationsarXiv
The production and escape of ionizing photons from galaxies over cosmic time (Astro2020 Science White Paper)1905.05566v1 · Jane R. Rigby, Danielle Berg, Rongmon Bordoloi et al.2019 · 0 citationsarXiv
Bubble mapping with the Square Kilometer Array -- I. Detecting galaxies with Euclid, JWST, WFIRST and ELT within ionized bubbles in the intergalactic medium at z>61905.00437v2 · Erik Zackrisson, Suman Majumdar, Rajesh Mondal et al.2019 · 16 citationsarXiv
WFIRST: The Essential Cosmology Space Observatory for the Coming Decade1904.01174v1 · O. Dor'e, C. Hirata (OSU), Y. Wang et al.2019 · 34 citationsarXiv
Lyman Alpha Galaxies in the Epoch of Reionization (LAGER): Spectroscopic Confirmation of Two Redshift ~ 7.0 Galaxies1903.09047v1 · Huan Yang, Leopoldo Infante, James E. Rhoads et al.2019 · 0 citationsarXiv
An Ultra Deep Field survey with WFIRST1903.06154v2 · Anton M. Koekemoer (STScI), R. J. Foley (UCSC), D. N. Spergel et al.2019 · 3 citationsarXiv
Observing Galaxy Evolution in the Context of Large-Scale Structure1903.07409v1 · Mark Dickinson (NOAO), Yun Wang, James Bartlett (NASA JPL) et al.2019 · 0 citationsarXiv
Astro2020 Science White Paper: Science at the edges: internal kinematics of globular clusters' external fields1903.05085v1 · A. Bellini, M. Libralato, J. Anderson et al.2019 · 0 citationsarXiv
The First Luminous Quasars and Their Host Galaxies1903.04078v1 · Xiaohui Fan (Arizona), Aaron Barth (UCI), Eduardo Banados et al.2019 · 17 citationsarXiv
Astro2020 Science White Paper: A proposal to exploit galaxy-21cm synergies to shed light on the Epoch of Reionization1903.03628v1 · Anne Hutter, Pratika Dayal, Sangeeta Malhotra et al.2019 · 2 citationsarXiv
Cosmic Dawn and Reionization: Astrophysics in the Final Frontier1903.03629v1 · Asantha Cooray, James Aguirre, Yacine Ali-Haimoud et al.2019 · 6 citationsarXiv
The Wide Field Infrared Survey Telescope: 100 Hubbles for the 2020s1902.05569v1 · Rachel Akeson, Lee Armus, Etienne Bachelet et al.2019 · 155 citationsarXivon Valency
Career total: at least 474 works. 157 are in this corpus.Showing the 50 most recent.

Profile built from the corpus for this byline.

Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.