Hellbourg, Greg

Combined from CaltechAUTHORS

• Mondal, Surajit and Shaik, Shaheda Begum, el al. (2026) Estimating Electron Densities in the Middle Solar Corona Using White-light and Radio Observations; Astrophysical Journal; Vol. 999; No. 2; 237; 10.3847/1538-4357/ae4353
• Kosogorov, Nikita and Hallinan, Gregg, el al. (2026) Searches for Prompt Low-frequency Radio Counterparts to Gravitational-wave Event S250206dm with the OVRO-LWA Time Machine; Astrophysical Journal; Vol. 997; No. 2; 311; 10.3847/1538-4357/ae2ea3
• Chakraborty, Shuvam and Saha, Dola, el al. (2025) XPRT: Extracting Priors for Signal Reconstruction; IEEE Wireless Communications Letters; Vol. 15; 690-694; 10.1109/lwc.2025.3637081
• Mondal, Surajit and Chen, Bin, el al. (2025) Enigmatic Centi-SFU and mSFU Nonthermal Radio Transients Detected in the Middle Corona; Astrophysical Journal; Vol. 994; No. 2; 254; 10.3847/1538-4357/ae113b
• Davis, Ivey and Hallinan, Gregg, el al. (2025) A Dedicated System for Coordinated Radio and Optical Monitoring of the Space Weather of Young, Solar-type Stars; Astrophysical Journal; Vol. 993; No. 1; 82; 10.3847/1538-4357/adfbe9
• Zhang, Peijin and Mondal, Surajit, el al. (2025) Probing the Turbulent Corona and Heliosphere Using Radio Spectral Imaging Observation during the Solar Conjunction of the Crab Nebula; Astrophysical Journal; Vol. 992; No. 1; 128; 10.3847/1538-4357/adff56
• Mondal, Surajit and Chen, Bin, el al. (2025) Possible First Detection of Gyroresonance Emission from a Coronal Mass Ejection in the Middle Corona; Astrophysical Journal; Vol. 992; No. 1; 143; 10.3847/1538-4357/ae061f
• Chen, Xingyao and Chen, Bin, el al. (2025) Measuring the Magnetic Field of a Coronal Mass Ejection from the Low to Middle Corona; Astrophysical Journal Letters; Vol. 990; No. 2; L50; 10.3847/2041-8213/adfa71
• Connor, Liam and Ravi, Vikram, el al. (2025) A gas-rich cosmic web revealed by the partitioning of the missing baryons; Nature Astronomy; Vol. 9; No. 8; 1226-1239; 10.1038/s41550-025-02566-y
• Kosogorov, Nikita and Hallinan, Gregg, el al. (2025) Implementing Continuous All-sky Monitoring with the OVRO-LWA to Identify Prompt and Precursor Counterparts of Gravitational Wave Events; Astrophysical Journal; Vol. 985; No. 2; 265; 10.3847/1538-4357/add014
• Ravi, Vikram and Catha, Morgan, el al. (2025) Deep Synoptic Array Science: A 50 Mpc Fast Radio Burst Constrains the Mass of the Milky Way Circumgalactic Medium; Astronomical Journal; Vol. 169; No. 6; 330; 10.3847/1538-3881/adc725
• Sharma, Kritti and Ravi, Vikram, el al. (2024) Preferential occurrence of fast radio bursts in massive star-forming galaxies; Nature; Vol. 635; No. 8037; 61-66; 10.1038/s41586-024-08074-9
• Hellbourg, Gregory (2024) Assessing the RFI environment of the DSA-2000; ISBN 978-9-4639-6-8102; Proceedings of the 4th URSI Atlantic RadioScience Conference – AT-RASC 2024; 10.46620/ursiatrasc24/zzdf4198
• Lourenço, L. and Chippendale, A. P., el al. (2024) Survey and monitoring of ASKAP's RFI environment and trends I: Flagging statistics; Publications of the Astronomical Society of Australia; Vol. 41; e012; 10.1017/pasa.2024.4
• Hellbourg, Gregory and Hallinan, Gregg, el al. (2024) RFI Considerations for the DSA-2000; ISBN 978-1-946815-19-4; 2024 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM); 187-188; 10.23919/usnc-ursinrsm60317.2024.10465100
• Hellbourg, Gregory and Patwari, Neal, el al. (2024) Dynamic RFI Management in Radio Astronomy Using Pseudonymetry; ISBN 978-1-946815-19-4; 2024 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM); 282-283; 10.23919/usnc-ursinrsm60317.2024.10464513
• Hellbourg, Gregory (2024) Flagging strategy for the DSA-2000; ISBN 978-9-4639-6-8102; Proceedings of the 4th URSI Atlantic RadioScience Conference – AT-RASC 2024; 1-4; 10.46620/ursiatrasc24/forz8482
• Sherman, Myles B. and Connor, Liam, el al. (2023) Deep Synoptic Array Science: Implications of Faraday Rotation Measures of Fast Radio Bursts Localized to Host Galaxies; Astrophysical Journal Letters; Vol. 957; No. 1; L8; 10.3847/2041-8213/ad0380
• Sharma, Kritti and Somalwar, Jean, el al. (2023) Deep Synoptic Array Science: A Massive Elliptical Host Among Two Galaxy-cluster Fast Radio Bursts; Astrophysical Journal; Vol. 950; No. 2; Art. No. 175; 10.3847/1538-4357/accf1d
• Connor, Liam and Ravi, Vikram, el al. (2023) Deep Synoptic Array Science: Two Fast Radio Burst Sources in Massive Galaxy Clusters; Astrophysical Journal Letters; Vol. 949; No. 2; Art. No. L26; 10.3847/2041-8213/acd3ea
• Chakraborty, Shuvam and Hellbourg, Gregory, el al. (2023) Collaboration With Cellular Networks for RFI Cancellation at Radio Telescope; IEEE Transactions on Cognitive Communications and Networking; Vol. 9; No. 3; 765-778; 10.1109/tccn.2023.3242360
• Ravi, Vikram and Catha, Morgan, el al. (2023) Deep Synoptic Array Science: Discovery of the Host Galaxy of FRB 20220912A; Astrophysical Journal Letters; Vol. 949; No. 1; Art. No. L3; 10.3847/2041-8213/acc4b6
• Ravi, Vikram and Catha, Morgan, el al. (2023) Deep Synoptic Array science: a 50 Mpc fast radio burst constrains the mass of the Milky Way circumgalactic medium; 10.48550/arXiv.2301.01000
• Careem, Maqsood and Chakaraborty, Shuvam, el al. (2021) Spectrum Sharing via Collaborative RFI Cancellation for Radio Astronomy; ISBN 978-1-6654-1339-8; 2021 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN); 97-104; 10.1109/dyspan53946.2021.9677077
• Hellbourg, Gregory and Morrison, Ian (2020) Spatial filtering experiment with the Murchison Widefield Array; ISBN 9789463968003; 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science; 1-4; 10.23919/ursigass49373.2020.9232204
• Nita, Gelu M. and Hellbourg, Gregory (2020) A Cross-Correlation based Spectral Kurtosis RFI Detector; ISBN 9789463968003; 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science; 1-4; 10.23919/ursigass49373.2020.9232200
• Price, Danny C. and Gajjar, Vishal, el al. (2018) No bursts detected from FRB121102 in two 5-hour observing campaigns with the Robert C. Byrd Green Bank Telescope; 10.48550/arXiv.1802.04446