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Faculty of Mathematics

 

Dr Niall MacCrann

Publications

The Atacama Cosmology Telescope: Cosmology from Cross-correlations of unWISE Galaxies and ACT DR6 CMB Lensing
GS Farren, A Krolewski, N MacCrann, S Ferraro, I Abril-Cabezas, R An, Z Atkins, N Battaglia, JR Bond, E Calabrese, SK Choi, O Darwish, MJ Devlin, AJ Duivenvoorden, J Dunkley, JC Hill, M Hilton, KM Huffenberger, J Kim, T Louis, MS Madhavacheril, G A. Marques, J McMahon, K Moodley, LA Page et al.
– The Astrophysical Journal
(2024)
966,
157
(doi: 10.3847/1538-4357/ad31a5)
The Atacama Cosmology Telescope: Reionization kSZ trispectrum methodology and limits
N MacCrann, FJ Qu, T Namikawa, B Bolliet, H Cai, E Calabrese, SK Choi, O Darwish, S Ferraro, Y Guan, JC Hill, M Hilton, R Hložek, D Kramer, MS Madhavacheril, K Moodley, N Sehgal, BD Sherwin, C Sifón, ST Staggs, H Trac, AV Engelen, EM Vavagiakis
(2024)
(link to publication)
The Atacama Cosmology Telescope: Mitigating the Impact of Extragalactic Foregrounds for the DR6 Cosmic Microwave Background Lensing Analysis
N MacCrann, BD Sherwin, FJ Qu, T Namikawa, MS Madhavacheril, I Abril-Cabezas, R An, JE Austermann, N Battaglia, ES Battistelli, JA Beall, B Bolliet, JR Bond, H Cai, E Calabrese, WR Coulton, O Darwish, SM Duff, AJ Duivenvoorden, J Dunkley, GS Farren, S Ferraro, JE Golec, Y Guan, D Han et al.
– The Astrophysical Journal
(2024)
966,
138
(doi: 10.3847/1538-4357/ad2610)
Dark Energy Survey Year 3 results: magnification modelling and impact on cosmological constraints from galaxy clustering and galaxy-galaxy lensing
J Elvin-Poole, N MacCrann, S Everett, J Prat, ES Rykoff, J De Vicente, B Yanny, K Herner, A Ferté, E Di Valentino, A Choi, DL Burke, I Sevilla-Noarbe, A Alarcon, O Alves, A Amon, F Andrade-Oliveira, E Baxter, K Bechtol, MR Becker, GM Bernstein, J Blazek, H Camacho, A Campos, A Carnero Rosell et al.
– Monthly Notices of the Royal Astronomical Society
(2023)
523,
3649
(doi: 10.1093/mnras/stad1594)
The Atacama Cosmology Telescope: Mitigating the impact of extragalactic foregrounds for the DR6 CMB lensing analysis
N MacCrann, BD Sherwin, FJ Qu, T Namikawa, MS Madhavacheril, I Abril-Cabezas, R An, JE Austermann, N Battaglia, ES Battistelli, JA Beall, B Bolliet, JR Bond, H Cai, E Calabrese, WR Coulton, O Darwish, SM Duff, AJ Duivenvoorden, J Dunkley, GS Farren, S Ferraro, JE Golec, Y Guan, D Han et al.
(2023)
(link to publication)
Non-local contribution from small scales in galaxy-galaxy lensing: comparison of mitigation schemes
J Prat, G Zacharegkas, Y Park, N MacCrann, ER Switzer, S Pandey, C Chang, J Blazek, R Miquel, A Alarcon, O Alves, A Amon, F Andrade-Oliveira, K Bechtol, MR Becker, GM Bernstein, R Chen, A Choi, H Camacho, A Campos, A Carnero Rosell, M Carrasco Kind, R Cawthon, J Cordero, M Crocce et al.
– Monthly Notices of the Royal Astronomical Society
(2023)
522,
412
(doi: 10.1093/mnras/stad847)
Dark Energy Survey Y3 results: blending shear and redshift biases in image simulations
N MacCrann, MR Becker, J McCullough, A Amon, D Gruen, M Jarvis, A Choi, MA Troxel, E Sheldon, B Yanny, K Herner, S Dodelson, J Zuntz, K Eckert, RP Rollins, TN Varga, GM Bernstein, RA Gruendl, I Harrison, WG Hartley, I Sevilla-Noarbe, A Pieres, SL Bridle, J Myles, A Alarcon et al.
– Monthly Notices of the Royal Astronomical Society
(2022)
509,
3371
(doi: 10.1093/mnras/stab2870)
Synthetic galaxy clusters and observations based on Dark Energy Survey Year 3 Data
TN Varga, D Gruen, S Seitz, N Maccrann, E Sheldon, WG Hartley, A Amon, A Choi, A Palmese, Y Zhang, MR Becker, J McCullough, E Rozo, ES Rykoff, C To, S Grandis, GM Bernstein, S Dodelson, K Eckert, S Everett, RA Gruendl, I Harrison, K Herner, RP Rollins, I Sevilla-Noarbe et al.
– Monthly Notices of the Royal Astronomical Society
(2021)
509,
4865
(doi: 10.1093/mnras/stab3269)
Probing gravity with the DES-CMASS sample and BOSS spectroscopy
S Lee, EM Huff, A Choi, J Elvin-Poole, C Hirata, K Honscheid, N Maccrann, AJ Ross, MA Troxel, TF Eifler, H Kong, A Fert, J Blazek, D Huterer, A Amara, A Campos, A Chen, S Dodelson, P Lemos, CD Leonard, V Miranda, J Muir, M Raveri, LF Secco, N Weaverdyck et al.
– Monthly Notices of the Royal Astronomical Society
(2021)
509,
4982
(doi: 10.1093/mnras/stab3129)
Galaxy–galaxy lensing with the DES-CMASS catalogue: measurement and constraints on the galaxy-matter cross-correlation
S Lee, MA Troxel, A Choi, J Elvin-Poole, C Hirata, K Honscheid, EM Huff, N MacCrann, AJ Ross, TF Eifler, C Chang, R Miquel, Y Omori, J Prat, GM Bernstein, C Davis, J DeRose, M Gatti, MM Rau, S Samuroff, C Sánchez, P Vielzeuf, J Zuntz, M Aguena, S Allam et al.
– Monthly Notices of the Royal Astronomical Society
(2021)
509,
2033
(doi: 10.1093/mnras/stab3028)
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Email

nm746@damtp.cam.ac.uk

Room

B1.11

Telephone

01223 337941

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