Sangeeta Malhotra - Publications, H-index & Citations

Sangeeta Malhotra

national aeronautics & space administration (nasa)

54H指数

473论文数

1.1W被引数

收录论文 145

发表时间

ESpRESSO: Modelling realistic crowded scenes for deep Roman Space Telescope grism spectroscopy ESpRESSO：为深空罗马空间望远镜光栅光谱学建模真实的拥挤场景

Monthly Notices of the Royal Astronomical Society

IF4.8

2026-05-01

PREAI

Gabrielpillai, Austen; Wold, Isak G. B.; Singha, Mainak; Malhotra, Sangeeta; Rhoads, James E.; Gao, Guangjun; Koekemoer, Anton M.

Galaxy Protoclusters as Drivers of Cosmic Reionization: I. Bubble Overlap at Redshift z ∼ 7 in LAGER-z7OD1 星系原星系团作为驱动宇宙再电离的因素：I. LAGER-z7OD1在红移z∼7处的气泡重叠

The Astrophysical Journal

IF0

2026-01-16

OAAI

Crystal L. Martin; Weida Hu; Isak G. B. Wold; Andreas Faisst; Cristóbal Moya-Sierralta; Sangeeta Malhotra; James E. Rhoads; Luis Felipe Barrientos; Yuichi Harikane; Leopoldo Infante; Anton M. Koekemoer; Jorge Gonzalez Lopez; Masami Ouchi; Junyan Xu; Jiayang Yang; L. Y. Aaron Yung; John R. Weaver; Henry McCracken; Zhenya Zheng; Junxian Wang

The Atomic Gas Properties of Green Pea Galaxies: Connections to Lyman Continuum Leakage 绿豌豆星系的原子气体性质：与莱曼连续谱泄漏的联系

astrophysical journal letters

IF0

2025-09-18

OAAI

Archishman Khasnovis; Nissim Kanekar; Sangeeta Malhotra; James Rhoads

JWST Early Release Science Program TEMPLATES: Targeting Extremely Magnified Panchromatic Lensed Arcs and Their Extended Star Formation JWST早期发布的科学计划模板: 瞄准极度放大的全色透镜弧及其扩展的恒星形成

ASTROPHYSICAL JOURNAL

IF5.4

2024-12-27

OAAI

Rigby, Jane R.; Vieira, Joaquin D.; Phadke, Kedar A.; Hutchison, Taylor A.; Welch, Brian; Cathey, Jared; Spilker, Justin S.; Gonzalez, Anthony H.; Adhikari, Prasanna; Aravena, M.; Bayliss, Matthew B.; Birkin, Jack E.; Bursk, Emmy; Chapman, Scott C.; Dahle, Hakon; Elicker, Lauren A.; Fischer, Travis C.; Florian, Michael K.; Gladders, Michael D.; Hayward, Christopher C.; Hewald, Rose; Kettler, Lily A.; Khullar, Gourav; Kim, Seonwoo; Law, David R.; Mahler, Guillaume; Malhotra, Sangeeta; Murphy, Eric J.; Narayanan, Desika; Olivier, Grace M.; Rhoads, James E.; Sharon, Keren; Solimano, Manuel; Thiruvengadam, Athish; Vizgan, David; Younker, Nikolas

The Second Case of a Major Merger Triggering a Starburst in a Green Pea Galaxy

ASTROPHYSICAL JOURNAL

IF5.4

2024-12-03

OAAI

Purkayastha, S.; Kanekar, N.; Kumari, S.; Rhoads, J.; Malhotra, S.; Pharo, J.; Ghosh, T.

A resolved Lyman α profile with doubly peaked emission at z ∼ 7

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-12-03

OAAI

Moya-Sierralta, C.; Gonzalez-Lopez, J.; Infante, L.; Barrientos, L. F.; Hu, W.; Malhotra, S.; Rhoads, J.; Wang, J.; Wold, I.; Zheng, Z.

Evolution of H α equivalent widths from z ∼ 0.4-2.2: implications for star formation and legacy surveys with Roman and Euclid

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2024-10-24

OAAI

Khostovan, A. A.; Malhotra, S.; Rhoads, J. E.; Sobral, D.; Harish, S.; Tilvi, V; Coughlin, A.; Rezaee, S.

A lack of Lyman α emitters within 5 Mpc of a luminous quasar in an overdensity at z=6.9: Potential evidence of negative quasar feedback at protocluster scales

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-09-27

OAAI

Lambert, Trystan S.; Assef, R. J.; Mazzucchelli, C.; Banados, E.; Aravena, M.; Barrientos, F.; Gonzalez-Lopez, J.; Hu, W.; Infante, L.; Malhotra, S.; Moya-Sierralta, C.; Rhoads, J.; Valdes, F.; Wang, J.; Wold, I. G. B.; Zheng, Z.

TREASUREHUNT: Transients and Variability Discovered with HST in the JWST North Ecliptic Pole Time-domain Field

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

IF8.5

2024-05-09

OAAI

O'Brien, Rosalia; Jansen, Rolf A.; Grogin, Norman A.; Cohen, Seth H.; Smith, Brent M.; Silver, Ross M.; Maksym III, W. P.; Windhorst, Rogier A.; Carleton, Timothy; Koekemoer, Anton M.; Hathi, Nimish P.; Willmer, Christopher N. A.; Frye, Brenda L.; Alpaslan, M.; Ashby, M. L. N.; Ashcraft, T. A.; Bonoli, S.; Brisken, W.; Cappelluti, N.; Civano, F.; Conselice, C. J.; Dhillon, V. S.; Driver, S. P.; Duncan, K. J.; Dupke, R.; Elvis, M.; Fazio, G. G.; Finkelstein, S. L.; Gim, H. B.; Griffiths, A.; Hammel, H. B.; Hyun, M.; Im, M.; Jones, V. R.; Kim, D.; Ladjelate, B.; Larson, R. L.; Malhotra, S.; Marshall, M. A.; Milam, S. N.; Pierel, J. D. R.; Rhoads, J. E.; Rodney, S. A.; Rottgering, H. J. A.; Rutkowski, M. J.; Ryan Jr, R. E.; Ward, M. J.; White, C. W.; van Weeren, R. J.; Zhao, X.; Summers, J.; D'Silva, J. C. J.; Ortiz III, R.; Robotham, A. S. G.; Coe, D.; Nonino, M.; Pirzkal, N.; Yan, H.; Acharya, T.

Lyα at Cosmic Dawn with a Simulated Roman Grism Deep Field

ASTRONOMICAL JOURNAL

IF5.1

2024-03-15

OAAI

Wold, Isak G. B.; Malhotra, Sangeeta; Rhoads, James E.; Gabrielpillai, Austen; Tilvi, Vithal

Predicting the Yields of z > 6.5 Quasar Surveys in the Era of Roman and Rubin

ASTROPHYSICAL JOURNAL

IF5.4

2023-10-06

OAAI

Tee, Wei Leong; Fan, Xiaohui; Wang, Feige; Yang, Jinyi; Malhotra, Sangeeta; Rhoads, James E.

Discovery of five Green pea galaxies with double-peaked narrow [O III ] lines

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2023-07-19

OAAI

Lin, Ruqiu; Zheng, Zhen-Ya; Wang, Jun-Xian; Yuan, Fang-Ting; Rhoads, James E.; Malhotra, Sangeeta; An, Tao; Jiang, Chunyan; Zhu, Shuairu; Rahna, P. T.; Ji, Xiang; Singha, Mainak

Constraints on the Epoch of Reionization with Roman Space Telescope and the Void Probability Function of Lyα Emitters

ASTROPHYSICAL JOURNAL

IF5.4

2023-05-18

OAAI

Perez, Lucia A.; Malhotra, Sangeeta; Rhoads, James E.; Wold, Isak G. B.

Evidence for Black Holes in Green Peas from WISE Colors and Variability

ASTROPHYSICAL JOURNAL

IF5.4

2023-03-16

OAAI

Harish, Santosh; Malhotra, Sangeeta; Rhoads, James E.; Jiang, Tianxing; Yang, Huan; Knorr, Kendrick

Finding Peas in the Early Universe with JWST

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2023-01-03

OAAI

Rhoads, James E.; Wold, Isak G. B.; Harish, Santosh; Kim, Keunho J.; Pharo, John; Malhotra, Sangeeta; Gabrielpillai, Austen; Jiang, Tianxing; Yang, Huan

Semi-analytic forecasts for Roman - the beginning of a new era of deep-wide galaxy surveys

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2022-12-08

OAAI

Yung, L. Y. Aaron; Somerville, Rachel S.; Finkelstein, Steven L.; Behroozi, Peter; Dave, Romeel; Ferguson, Henry C.; Gardner, Jonathan P.; Popping, Gergoe; Malhotra, Sangeeta; Papovich, Casey; Rhoads, James E.; Bagley, Micaela B.; Hirschmann, Michaela; Koekemoer, Anton M.

Probing Patchy Reionization with the Void Probability Function of Lyα Emitters

ASTROPHYSICAL JOURNAL

IF5.4

2022-11-24

OAAI

Perez, Lucia. A. A.; Malhotra, Sangeeta; Rhoads, James. E. E.; Laursen, Peter; Wold, Isak G. B.

New Spectroscopic Confirmations of Lyα Emitters at Z ∼ 7 from the LAGER Survey

ASTROPHYSICAL JOURNAL

IF5.4

2022-08-04

OAAI

Harish, Santosh; Wold, Isak G. B.; Malhotra, Sangeeta; Rhoads, James E.; Hu, Weida; Wang, Junxian; Zheng, Zhen-ya; Barrientos, L. Felipe; Gonzalez-Lopez, Jorge; Perez, Lucia A.; Khostovan, Ali Ahmad; Infante, Leopoldo; Jiang, Chunyan; Moya-Sierralta, Cristobal; Pharo, John; Valdes, Francisco; Yang, Huan

A Green Pea Starburst Arising from a Galaxy-Galaxy Merger

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2022-06-29

OAAI

Purkayastha, S.; Kanekar, N.; Chengalur, J. N.; Malhotra, S.; Rhoads, J.; Ghosh, T.

LAGER Lyα Luminosity Function at z ∼ 7: Implications for Reionization

ASTROPHYSICAL JOURNAL

IF5.4

2022-03-03

OAAI

Wold, Isak G. B.; Malhotra, Sangeeta; Rhoads, James; Wang, Junxian; Hu, Weida; Perez, Lucia A.; Zheng, Zhen-Ya; Khostovan, Ali Ahmad; Walker, Alistair R.; Felipe Barrientos, L.; Gonzalez-Lopez, Jorge; Harish, Santosh; Infante, Leopoldo; Jiang, Chunyan; Pharo, John; Moya-Sierralta, Cristobal; Bauer, Franz E.; Galaz, Gaspar; Valdes, Francisco; Yang, Huan

研究方向