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Srikrishna Sekhar
Srikrishna Sekhar
Institute for Data Intensive Astronomy, Cape Town; National Radio Astronomy Observatory, Socorro
Verified email at idia.ac.za
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Year
CASA, the Common Astronomy Software Applications for radio astronomy
B Bean, S Bhatnagar, S Castro, JD Meyer, B Emonts, E Garcia, ...
Publications of the Astronomical Society of the Pacific 134 (1041), 114501, 2022
1812022
MIGHTEE-HI: The H I emission project of the MeerKAT MIGHTEE survey
N Maddox, BS Frank, AA Ponomareva, MJ Jarvis, EAK Adams, R Davé, ...
Astronomy & Astrophysics 646, A35, 2021
732021
MIGHTEE: total intensity radio continuum imaging and the COSMOS/XMM-LSS Early Science fields
I Heywood, MJ Jarvis, CL Hale, IH Whittam, HL Bester, B Hugo, ...
Monthly Notices of the Royal Astronomical Society 509 (2), 2150-2168, 2022
602022
MIGHTEE: are giant radio galaxies more common than we thought?
J Delhaize, I Heywood, M Prescott, MJ Jarvis, I Delvecchio, IH Whittam, ...
Monthly Notices of the Royal Astronomical Society 501 (3), 3833-3845, 2021
422021
MeerKAT uncovers the physics of an odd radio circle
RP Norris, JD Collier, RM Crocker, I Heywood, P Macgregor, L Rudnick, ...
Monthly Notices of the Royal Astronomical Society 513 (1), 1300-1316, 2022
282022
Radio spectral properties of star-forming galaxies in the MIGHTEE-COSMOS field and their impact on the far-infrared-radio correlation
F An, M Vaccari, I Smail, MJ Jarvis, IH Whittam, CL Hale, S Jin, JD Collier, ...
Monthly Notices of the Royal Astronomical Society 507 (2), 2643-2658, 2021
282021
Blind H i and OH absorption line search: first results with MALS and uGMRT processed using ARTIP
N Gupta, P Jagannathan, R Srianand, S Bhatnagar, P Noterdaeme, ...
The Astrophysical Journal 907 (1), 11, 2021
262021
MIGHTEE-H i: the baryonic Tully–Fisher relation over the last billion years
AA Ponomareva, W Mulaudzi, N Maddox, BS Frank, MJ Jarvis, ...
Monthly Notices of the Royal Astronomical Society 508 (1), 1195-1205, 2021
252021
PKS 1830–211: OH and H I at z= 0.89 and the first MeerKAT UHF spectrum
F Combes, N Gupta, S Muller, S Balashev, GIG Józsa, R Srianand, ...
Astronomy & Astrophysics 648, A116, 2021
172021
MIGHTEE-HI: Evolution of HI Scaling Relations of Star-forming Galaxies at z< 0.5
F Sinigaglia, G Rodighiero, E Elson, M Vaccari, N Maddox, BS Frank, ...
The Astrophysical Journal Letters 935 (1), L13, 2022
152022
MIGHTEE-H i: the H i size–mass relation over the last billion years
SHA Rajohnson, BS Frank, AA Ponomareva, N Maddox, ...
Monthly Notices of the Royal Astronomical Society 512 (2), 2697-2706, 2022
102022
MIGHTEE-H i: the first MeerKAT H i mass function from an untargeted interferometric survey
AA Ponomareva, MJ Jarvis, H Pan, N Maddox, MG Jones, BS Frank, ...
Monthly Notices of the Royal Astronomical Society 522 (4), 5308-5319, 2023
72023
Direction-dependent Corrections in Polarimetric Radio Imaging. III. A-to-Z Solver—Modeling the Full Jones Antenna Aperture Illumination Pattern
S Sekhar, P Jagannathan, B Kirk, S Bhatnagar, R Taylor
The Astronomical Journal 163 (2), 87, 2022
72022
Reenergization of radio halo electrons in the merging galaxy cluster A2163
A Shweta, R Athreya, S Sekhar
The Astrophysical Journal 897 (2), 115, 2020
72020
Two procedures to flag radio frequency interference in the uv plane
S Sekhar, R Athreya
The Astronomical Journal 156 (1), 9, 2018
62018
The MeerKAT Absorption Line Survey: Homogeneous continuum catalogues towards a measurement of the cosmic radio dipole
JD Wagenveld, HR Klöckner, N Gupta, PP Deka, P Jagannathan, ...
Astronomy & Astrophysics 673, A113, 2023
32023
MIGHTEE polarization early science fields: the deep polarized sky
AR Taylor, S Sekhar, L Heino, AMM Scaife, J Stil, M Bowles, M Jarvis, ...
Monthly Notices of the Royal Astronomical Society 528 (2), 2511-2522, 2024
12024
The MeerKAT Absorption Line Survey (MALS) Data Release. I. Stokes I Image Catalogs at 1–1.4 GHz
PP Deka, N Gupta, P Jagannathan, S Sekhar, E Momjian, S Bhatnagar, ...
The Astrophysical Journal Supplement Series 270 (2), 33, 2024
12024
MIGHTEE-H i: the MH iM* relation over the last billion years
H Pan, MJ Jarvis, MG Santos, N Maddox, BS Frank, AA Ponomareva, ...
Monthly Notices of the Royal Astronomical Society 525 (1), 256-269, 2023
12023
The IDIA PROCESSMEERKAT pipeline: Fast CASA Processing on a Cloud-Based HPC Cluster
JD Collier, B Frank, S Sekhar, AR Taylor
2021 XXXIVth General Assembly and Scientific Symposium of the International …, 2021
12021
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