The life-changing and long-lasting influence of Cecilia Payne-Gaposchkin
(2021)
Newspaper / Magazine
Chapman, E. (2021). The life-changing and long-lasting influence of Cecilia Payne-Gaposchkin
All Outputs (4)
A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data (2021)
Journal Article
Mevius, M., Mertens, F., Koopmans, L. V., Offringa, A. R., Yatawatta, S., Brentjens, M. A., Chapman, E., Ciardi, B., Gan, H., Gehlot, B. K., Ghara, R., Ghosh, A., Giri, S. K., Iliev, I. T., Mellema, G., Pandey, V. N., & Zaroubi, S. (2022). A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data. Monthly Notices of the Royal Astronomical Society, 509(3), 3693-3702. https://doi.org/10.1093/mnras/stab3233We investigate systematic effects in direction-dependent gain calibration in the context of the Low-Frequency Array (LOFAR) 21-cm Epoch of Reionization (EoR) experiment. The LOFAR EoR Key Science Project aims to detect the 21-cm signal of neutral hyd... Read More about A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data.
How Vera Rubin broke barriers and convinced the astronomy community that dark matter exists (2021)
Newspaper / Magazine
Chapman, E. (2021). How Vera Rubin broke barriers and convinced the astronomy community that dark matter exists
A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data (2021)
Journal Article
Mevius, M., Mertens, F., Koopmans, L. V. E., Offringa, A. R., Yatawatta, S., Brentjens, M. A., Chapman, E., Ciardi, B., Gan, H., Gehlot, B. K., Ghara, R., Ghosh, A., Giri, S. K., Iliev, I. T., Mellema, G., Pandey, V. N., & Zaroubi, S. (2021). A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data. Monthly Notices of the Royal Astronomical Society, 509(3), 3693–3702. https://doi.org/10.1093/mnras/stab3233We investigate systematic effects in direction-dependent gain calibration in the context of the Low-Frequency Array (LOFAR) 21-cm Epoch of Reionization (EoR) experiment. The LOFAR EoR Key Science Project aims to detect the 21-cm signal of neutral hyd... Read More about A numerical study of 21-cm signal suppression and noise increase in direction-dependent calibration of LOFAR data.