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Nicholas Kern
Nicholas Kern
NASA Hubble Fellow, MIT
Verified email at mit.edu - Homepage
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Cited by
Cited by
Year
The astropy project: Building an open-science project and status of the v2. 0 core package
AM Price-Whelan, BM Sipőcz, HM Günther, PL Lim, SM Crawford, ...
The Astronomical Journal 156 (3), 123, 2018
76882018
The astropy project: sustaining and growing a community-oriented open-source project and the latest major release (v5. 0) of the core package
AM Price-Whelan, PL Lim, N Earl, N Starkman, L Bradley, DL Shupe, ...
The Astrophysical Journal 935 (2), 167, 2022
13622022
Emulating simulations of cosmic dawn for 21 cm power spectrum constraints on cosmology, reionization, and x-ray heating
NS Kern, A Liu, AR Parsons, A Mesinger, B Greig
The Astrophysical Journal 848 (1), 23, 2017
1332017
First results from hera phase i: Upper limits on the epoch of reionization 21 cm power spectrum
Z Abdurashidova, JE Aguirre, P Alexander, ZS Ali, Y Balfour, ...
The Astrophysical Journal 925 (2), 221, 2022
1182022
HERA phase I limits on the cosmic 21 cm signal: constraints on astrophysics and cosmology during the epoch of reionization
Z Abdurashidova, JE Aguirre, P Alexander, ZS Ali, Y Balfour, R Barkana, ...
The Astrophysical Journal 924 (2), 51, 2022
1032022
A systematic analysis of caustic methods for galaxy cluster masses
D Gifford, C Miller, N Kern
The Astrophysical Journal 773 (2), 116, 2013
872013
Mitigating internal instrument coupling for 21 cm cosmology. II. A method demonstration with the Hydrogen Epoch of Reionization Array
NS Kern, AR Parsons, JS Dillon, AE Lanman, A Liu, P Bull, A Ewall-Wice, ...
The Astrophysical Journal 888 (2), 70, 2020
612020
Mitigating internal instrument coupling for 21 cm cosmology. I. Temporal and spectral modeling in simulations
NS Kern, AR Parsons, JS Dillon, AE Lanman, N Fagnoni, ...
The Astrophysical Journal 884 (2), 105, 2019
612019
Results from EDGES high-band. II. Constraints on parameters of early galaxies
RA Monsalve, B Greig, JD Bowman, A Mesinger, AEE Rogers, ...
The Astrophysical Journal 863 (1), 11, 2018
602018
Improved constraints on the 21 cm EoR power spectrum and the x-ray heating of the IGM with HERA phase I observations
T Adams, JE Aguirre, P Alexander, ZS Ali, R Baartman, Y Balfour, ...
The Astrophysical Journal 945 (2), 124, 2023
572023
Optimizing sparse RFI prediction using deep learning
J Kerrigan, PL Plante, S Kohn, JC Pober, J Aguirre, Z Abdurashidova, ...
Monthly Notices of the Royal Astronomical Society 488 (2), 2605-2615, 2019
522019
Absolute calibration strategies for the hydrogen epoch of reionization array and their impact on the 21 cm power spectrum
NS Kern, JS Dillon, AR Parsons, CL Carilli, G Bernardi, Z Abdurashidova, ...
The Astrophysical Journal 890 (2), 122, 2020
492020
Polarized redundant-baseline calibration for 21 cm cosmology without adding spectral structure
JS Dillon, SA Kohn, AR Parsons, JE Aguirre, ZS Ali, G Bernardi, NS Kern, ...
Monthly Notices of the Royal Astronomical Society 477 (4), 5670-5681, 2018
482018
Redundant-baseline calibration of the hydrogen epoch of reionization array
JS Dillon, M Lee, ZS Ali, AR Parsons, N Orosz, CD Nunhokee, ...
Monthly Notices of the Royal Astronomical Society 499 (4), 5840-5861, 2020
422020
Understanding the HERA Phase I receiver system with simulations and its impact on the detectability of the EoR delay power spectrum
N Fagnoni, E de Lera Acedo, DR DeBoer, Z Abdurashidova, JE Aguirre, ...
Monthly Notices of the Royal Astronomical Society 500 (1), 1232-1242, 2021
392021
DAYENU: a simple filter of smooth foregrounds for intensity mapping power spectra
A Ewall-Wice, N Kern, JS Dillon, A Liu, A Parsons, S Singh, A Lanman, ...
Monthly Notices of the Royal Astronomical Society 500 (4), 5195-5213, 2021
282021
Gaussian process foreground subtraction and power spectrum estimation for 21 cm cosmology
NS Kern, A Liu
Monthly Notices of the Royal Astronomical Society 501 (1), 1463-1480, 2021
272021
The HERA-19 Commissioning Array: Direction-dependent Effects
SA Kohn, JE Aguirre, P La Plante, TS Billings, PM Chichura, AF Fortino, ...
The Astrophysical Journal 882 (1), 58, 2019
27*2019
Foreground modelling via Gaussian process regression: an application to HERA data
A Ghosh, F Mertens, G Bernardi, MG Santos, NS Kern, CL Carilli, ...
Monthly Notices of the Royal Astronomical Society 495 (3), 2813-2826, 2020
242020
Validation of the HERA Phase I epoch of reionization 21 cm power spectrum software pipeline
JE Aguirre, SG Murray, R Pascua, ZE Martinot, J Burba, JS Dillon, ...
The Astrophysical Journal 924 (2), 85, 2022
222022
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