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Dr Ian Harrison
(e/fe)
Timau a rolau for Ian Harrison
Trosolwg
Ar hyn o bryd rwy'n Ddarlithydd yn yr Ysgol Ffiseg a Seryddiaeth ym Mhrifysgol Caerdydd.
Mae gen i ychydig o ddiddordebau ymchwil gwahanol mewn cosmoleg arsylwadol ac ystadegol, ond fy mhrif faes gwaith yw datblygu dulliau trawsgydberthynas rhwng y Cefndir Microdon Cosmig ac arsylwadwyau eraill ar gyfer Arsyllfa Simons.
Rwyf wedi gweithio ar lens disgyrchiant gwan, yn y radio gyda'r arolwg SuperCLASS a'r Telesgop SKAO yn y dyfodol , ac yn yr optegol gyda'r Arolwg Ynni Tywyll (DES). Mae gen i ddiddordeb hefyd mewn ffyrdd newydd o gyfuno data tonnau radio a disgyrchiant i wneud cosmoleg, ac mewn cosmoleg gyda chyfrif rhifau clwstwr galaethau.
Cyhoeddiad
2026
- Ruiz-Zapatero, J. et al., 2026. Propagating data-driven galaxy redshift distribution uncertainties in 3×2-pt analyses. Monthly Notices of the Royal Astronomical Society 550 (3) stag1247. (10.1093/mnras/stag1247)
- Shin, T. et al., 2026. Weak lensing mass calibration of the ACT DR5 galaxy clusters with the DES Year 3 weak lensing data. Journal of Cosmology and Astroparticle Physics 2026 (8) 075. (10.1088/1475-7516/2026/08/075)
- Campos, A. et al., 2026. Enhancing weak lensing redshift distribution characterization by optimizing the Dark Energy Survey Self-Organizing Map Photo-z method. The Open Journal of Astrophysics 9 (10.33232/001c.165871)
- McCullough, J. et al., 2026. Dark Energy Survey Year 3: Blue shear. Physical Review D (particles, fields, gravitation, and cosmology) 113 (10) 103509. (10.1103/wmp3-qc3p)
- Giannini, G. et al., 2026. Dark Energy Survey Year 6 results: Galaxy-galaxy lensing. Physical Review D (particles, fields, gravitation, and cosmology) 113 (10) 103503. (10.1103/c87p-j9nt)
- Abril-Cabezas, I. et al., 2026. The Simons Observatory: forecasted constraints on primordial gravitational waves with the expanded array of Small Aperture Telescopes. Journal of Cosmology and Astroparticle Physics 2026 (04) 051. (10.1088/1475-7516/2026/04/051)
- Thomsen, A. et al., 2026. Dark Energy Survey Year 3 results: Simulation-based w CDM inference from weak lensing and galaxy clustering maps with deep learning: Analysis design. Physical Review D (particles, fields, gravitation, and cosmology) 113 (8) 083501. (10.1103/3sj1-1l9f)
- Hang, Q. et al., 2026. Biasing from galaxy trough and peak profiles with the DES Y3 redMaGiC galaxies and the weak lensing mass map. Monthly Notices of the Royal Astronomical Society 546 (2) stag006. (10.1093/mnras/stag006)
- Prat, J. et al., 2026. Dark Energy Survey Year 3 results: wCDM cosmology from simulation-based inference with persistent homology on the sphere. Monthly Notices of the Royal Astronomical Society 545 (3) staf2152. (10.1093/mnras/staf2152)
2025
- Gomes, R. et al., 2025. Dark Energy Survey Year 3 Results: Cosmological constraints from second- and third-order shear statistics. Physical Review D (particles, fields, gravitation, and cosmology) 112 123515. (10.1103/sxlz-t9gb)
- Calabrese, E. et al. 2025. The Atacama Cosmology Telescope: DR6 constraints on extended cosmological models. Journal of Cosmology and Astroparticle Physics 2025 (11) 063. (10.1088/1475-7516/2025/11/063)
- Louis, T. et al., 2025. The Atacama Cosmology Telescope: DR6 power spectra, likelihoods and ΛCDM parameters. Journal of Cosmology and Astroparticle Physics 2025 (11) 062. (10.1088/1475-7516/2025/11/062)
- Naess, S. et al., 2025. The Atacama Cosmology Telescope: DR6 maps. Journal of Cosmology and Astroparticle Physics 2025 (11) 061. (10.1088/1475-7516/2025/11/061)
- Abbott, T. et al., 2025. Dark energy survey year 3 results: Cosmological constraints from cluster abundances, weak lensing, and galaxy clustering. Physical Review D (particles, fields, gravitation, and cosmology) 112 (8) 083535. (10.1103/3dzh-d8f5)
- Abitbol, M. et al., 2025. The Simons Observatory: science goals and forecasts for the enhanced Large Aperture Telescope. Journal of Cosmology and Astroparticle Physics 2025 (8) 34. (10.1088/1475-7516/2025/08/034)
- Kalaja, A. , Harrison, I. and Coulton, W. R. 2025. Cosmology and source redshift distributions from combining radio weak lensing with CMB lensing. Journal of Cosmology and Astroparticle Physics 2025 (07) 001. (10.1088/1475-7516/2025/07/001)
- Thakore, B. et al., 2025. High-significance detection of correlation between the unresolved gamma-ray background and the large-scale cosmic structure. Journal of Cosmology and Astroparticle Physics 2025 (06) 037. (10.1088/1475-7516/2025/06/037)
- Giardiello, S. et al. 2025. The Atacama Cosmology Telescope: DR6 constraints on extended cosmological models. null (10.48550/arXiv.2503.14454)
- Bocquet, S. et al., 2025. Multiprobe cosmology from the abundance of SPT clusters and DES galaxy clustering and weak lensing. Physical Review D (particles, fields, gravitation, and cosmology) 111 (6) 063533. (10.1103/physrevd.111.063533)
- The Simons Observatory Collaboration, et al., 2025. The Simons Observatory: Science goals and forecasts for the enhanced large aperture telescope. arXiv (10.48550/arXiv.2503.00636)
- Gatti, M. et al., 2025. Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. II. cosmological results. Physical Review D (particles, fields, gravitation, and cosmology) 111 (6) 63504. (10.1103/physrevd.111.063504)
- Wenzl, L. et al., 2025. Atacama Cosmology Telescope: DR6 gravitational lensing and SDSS BOSS cross-correlation measurement and constraints on gravity with the EG statistic. Physical Review D (particles, fields, gravitation, and cosmology) 111 (4) 043535. (10.1103/physrevd.111.043535)
- Hale, C. L. et al., 2025. MIGHTEE: The continuum survey data release 1. Monthly Notices of the Royal Astronomical Society 536 (3), pp.2187-2211. (10.1093/mnras/stae2528)
- Jense, H. et al. 2025. A complete framework for cosmological emulation and inference with CosmoPower. RAS Techniques and Instruments 4 rzaf002. (10.1093/rasti/rzaf002)
2024
- Faga, L. et al., 2024. Dark energy survey year 3 results: cosmology from galaxy clustering and galaxy–galaxy lensing in harmonic space. Monthly Notices of the Royal Astronomical Society 536 (2), pp.1586-1609. (10.1093/mnras/stae2654)
- Bocquet, S. et al., 2024. SPT clusters with DES and HST weak lensing. I. Cluster lensing and Bayesian population modeling of multiwavelength cluster datasets. Physical Review D (particles, fields, gravitation, and cosmology) 110 (8) 083509. (10.1103/physrevd.110.083509)
- Bocquet, S. et al., 2024. SPT clusters with DES and HST weak lensing. II. Cosmological constraints from the abundance of massive halos. Physical Review D (particles, fields, gravitation, and cosmology) 110 (8) 083510. (10.1103/physrevd.110.083510)
- Bigwood, L. et al., 2024. Weak lensing combined with the kinetic Sunyaev–Zel’dovich effect: a study of baryonic feedback. Monthly Notices of the Royal Astronomical Society 534 (1), pp.655-682. (10.1093/mnras/stae2100)
- Giardiello, S. et al. 2024. The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis. Journal of Cosmology and Astroparticle Physics 2024 008. (10.1088/1475-7516/2024/09/008)
- Toribio San Cipriano, L. et al., 2024. Dark Energy Survey Deep Field photometric redshift performance and training incompleteness assessment. Astronomy & Astrophysics 686 A38. (10.1051/0004-6361/202348956)
- Cordero, J. P. et al., 2024. AgriFoodPy: a package for modelling food systems. The Journal of Open Source Software 9 (97) 6305. (10.21105/joss.06305)
- Gatti, M. et al., 2024. Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. Validation on simulations. Physical Review D (particles, fields, gravitation, and cosmology) 109 (6) 063534. (10.1103/PhysRevD.109.063534)
- Madhavacheril, M. S. et al., 2024. The Atacama Cosmology Telescope: DR6 gravitational lensing map and cosmological parameters. Astrophysical Journal 962 (2) 113. (10.3847/1538-4357/acff5f)
- Qu, F. J. et al., 2024. The Atacama Cosmology Telescope: A measurement of the DR6 CMB lensing power spectrum and its implications for structure growth. Astrophysical Journal 962 (2) 112. (10.3847/1538-4357/acfe06)
- Marques, G. et al., 2024. Cosmological constraints from the tomography of DES-Y3 galaxies with CMB lensing from ACT DR4. Journal of Cosmology and Astroparticle Physics 2024 (01) 033. (10.1088/1475-7516/2024/01/033)
2023
- Anbajagane, D. et al., 2023. Beyond the 3rd moment: a practical study of using lensing convergence CDFs for cosmology with DES Y3. Monthly Notices of the Royal Astronomical Society 526 (4), pp.5530-5554. (10.1093/mnras/stad3118)
- Sánchez, C. et al., 2023. The Dark Energy Survey Year 3 high-redshift sample: Selection, characterization, and analysis of galaxy clustering. Monthly Notices of the Royal Astronomical Society 525 (3), pp.3896–3922. (10.1093/mnras/stad2402)
- Prat, J. et al., 2023. Non-local contribution from small scales in galaxy-galaxy lensing: Comparison of mitigation schemes. Monthly Notices of the Royal Astronomical Society 522 (1), pp.412-425. (10.1093/mnras/stad847)
- Abbott, T. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . III. Combined cosmological constraints. Physical Review D 107 023531. (10.1103/PhysRevD.107.023531)
- Chang, C. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . II. Cross-correlation measurements and cosmological constraints. Physical Review D 107 (2) 023530. (10.1103/PhysRevD.107.023530)
- Lovell, C. C. et al., 2023. Extreme value statistics of the halo and stellar mass distributions at high redshift: are JWST results in tension with ΛCDM?. Monthly Notices of the Royal Astronomical Society 518 (2), pp.2511–2520. (10.1093/mnras/stac3224)
- Omori, Y. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . I. Construction of CMB lensing maps and modeling choices. Physical Review D 107 023529. (10.1103/PhysRevD.107.023529)
2022
- Doux, C. et al., 2022. Dark energy survey year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space. Monthly Notices of the Royal Astronomical Society 515 (2), pp.1942-1972. (10.1093/mnras/stac1826)
- Secco, L. F. et al., 2022. Dark Energy Survey year 3 results: three-point shear correlations and mass aperture moments. Physical Review D 105 (10) 103537. (10.1103/PhysRevD.105.103537)
2013
- Harrison, I. 2013. Cosmology with extreme galaxy clusters. PhD Thesis , Cardiff University.
2012
- Harrison, I. and Coles, P. 2012. Testing cosmology with extreme galaxy clusters. Monthly Notices of the Royal Astronomical Society: Letters 421 (1), pp.L19-L23. (10.1111/j.1745-3933.2011.01198.x)
2011
- Harrison, I. and Coles, P. 2011. Exact extreme value statistics and the halo mass function. Monthly Notices of the Royal Astronomical Society: Letters 418 (1), pp.L20-L24. (10.1111/j.1745-3933.2011.01134.x)
Articles
- Ruiz-Zapatero, J. et al., 2026. Propagating data-driven galaxy redshift distribution uncertainties in 3×2-pt analyses. Monthly Notices of the Royal Astronomical Society 550 (3) stag1247. (10.1093/mnras/stag1247)
- Shin, T. et al., 2026. Weak lensing mass calibration of the ACT DR5 galaxy clusters with the DES Year 3 weak lensing data. Journal of Cosmology and Astroparticle Physics 2026 (8) 075. (10.1088/1475-7516/2026/08/075)
- Campos, A. et al., 2026. Enhancing weak lensing redshift distribution characterization by optimizing the Dark Energy Survey Self-Organizing Map Photo-z method. The Open Journal of Astrophysics 9 (10.33232/001c.165871)
- McCullough, J. et al., 2026. Dark Energy Survey Year 3: Blue shear. Physical Review D (particles, fields, gravitation, and cosmology) 113 (10) 103509. (10.1103/wmp3-qc3p)
- Giannini, G. et al., 2026. Dark Energy Survey Year 6 results: Galaxy-galaxy lensing. Physical Review D (particles, fields, gravitation, and cosmology) 113 (10) 103503. (10.1103/c87p-j9nt)
- Abril-Cabezas, I. et al., 2026. The Simons Observatory: forecasted constraints on primordial gravitational waves with the expanded array of Small Aperture Telescopes. Journal of Cosmology and Astroparticle Physics 2026 (04) 051. (10.1088/1475-7516/2026/04/051)
- Thomsen, A. et al., 2026. Dark Energy Survey Year 3 results: Simulation-based w CDM inference from weak lensing and galaxy clustering maps with deep learning: Analysis design. Physical Review D (particles, fields, gravitation, and cosmology) 113 (8) 083501. (10.1103/3sj1-1l9f)
- Hang, Q. et al., 2026. Biasing from galaxy trough and peak profiles with the DES Y3 redMaGiC galaxies and the weak lensing mass map. Monthly Notices of the Royal Astronomical Society 546 (2) stag006. (10.1093/mnras/stag006)
- Prat, J. et al., 2026. Dark Energy Survey Year 3 results: wCDM cosmology from simulation-based inference with persistent homology on the sphere. Monthly Notices of the Royal Astronomical Society 545 (3) staf2152. (10.1093/mnras/staf2152)
- Gomes, R. et al., 2025. Dark Energy Survey Year 3 Results: Cosmological constraints from second- and third-order shear statistics. Physical Review D (particles, fields, gravitation, and cosmology) 112 123515. (10.1103/sxlz-t9gb)
- Calabrese, E. et al. 2025. The Atacama Cosmology Telescope: DR6 constraints on extended cosmological models. Journal of Cosmology and Astroparticle Physics 2025 (11) 063. (10.1088/1475-7516/2025/11/063)
- Louis, T. et al., 2025. The Atacama Cosmology Telescope: DR6 power spectra, likelihoods and ΛCDM parameters. Journal of Cosmology and Astroparticle Physics 2025 (11) 062. (10.1088/1475-7516/2025/11/062)
- Naess, S. et al., 2025. The Atacama Cosmology Telescope: DR6 maps. Journal of Cosmology and Astroparticle Physics 2025 (11) 061. (10.1088/1475-7516/2025/11/061)
- Abbott, T. et al., 2025. Dark energy survey year 3 results: Cosmological constraints from cluster abundances, weak lensing, and galaxy clustering. Physical Review D (particles, fields, gravitation, and cosmology) 112 (8) 083535. (10.1103/3dzh-d8f5)
- Abitbol, M. et al., 2025. The Simons Observatory: science goals and forecasts for the enhanced Large Aperture Telescope. Journal of Cosmology and Astroparticle Physics 2025 (8) 34. (10.1088/1475-7516/2025/08/034)
- Kalaja, A. , Harrison, I. and Coulton, W. R. 2025. Cosmology and source redshift distributions from combining radio weak lensing with CMB lensing. Journal of Cosmology and Astroparticle Physics 2025 (07) 001. (10.1088/1475-7516/2025/07/001)
- Thakore, B. et al., 2025. High-significance detection of correlation between the unresolved gamma-ray background and the large-scale cosmic structure. Journal of Cosmology and Astroparticle Physics 2025 (06) 037. (10.1088/1475-7516/2025/06/037)
- Giardiello, S. et al. 2025. The Atacama Cosmology Telescope: DR6 constraints on extended cosmological models. null (10.48550/arXiv.2503.14454)
- Bocquet, S. et al., 2025. Multiprobe cosmology from the abundance of SPT clusters and DES galaxy clustering and weak lensing. Physical Review D (particles, fields, gravitation, and cosmology) 111 (6) 063533. (10.1103/physrevd.111.063533)
- The Simons Observatory Collaboration, et al., 2025. The Simons Observatory: Science goals and forecasts for the enhanced large aperture telescope. arXiv (10.48550/arXiv.2503.00636)
- Gatti, M. et al., 2025. Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. II. cosmological results. Physical Review D (particles, fields, gravitation, and cosmology) 111 (6) 63504. (10.1103/physrevd.111.063504)
- Wenzl, L. et al., 2025. Atacama Cosmology Telescope: DR6 gravitational lensing and SDSS BOSS cross-correlation measurement and constraints on gravity with the EG statistic. Physical Review D (particles, fields, gravitation, and cosmology) 111 (4) 043535. (10.1103/physrevd.111.043535)
- Hale, C. L. et al., 2025. MIGHTEE: The continuum survey data release 1. Monthly Notices of the Royal Astronomical Society 536 (3), pp.2187-2211. (10.1093/mnras/stae2528)
- Jense, H. et al. 2025. A complete framework for cosmological emulation and inference with CosmoPower. RAS Techniques and Instruments 4 rzaf002. (10.1093/rasti/rzaf002)
- Faga, L. et al., 2024. Dark energy survey year 3 results: cosmology from galaxy clustering and galaxy–galaxy lensing in harmonic space. Monthly Notices of the Royal Astronomical Society 536 (2), pp.1586-1609. (10.1093/mnras/stae2654)
- Bocquet, S. et al., 2024. SPT clusters with DES and HST weak lensing. I. Cluster lensing and Bayesian population modeling of multiwavelength cluster datasets. Physical Review D (particles, fields, gravitation, and cosmology) 110 (8) 083509. (10.1103/physrevd.110.083509)
- Bocquet, S. et al., 2024. SPT clusters with DES and HST weak lensing. II. Cosmological constraints from the abundance of massive halos. Physical Review D (particles, fields, gravitation, and cosmology) 110 (8) 083510. (10.1103/physrevd.110.083510)
- Bigwood, L. et al., 2024. Weak lensing combined with the kinetic Sunyaev–Zel’dovich effect: a study of baryonic feedback. Monthly Notices of the Royal Astronomical Society 534 (1), pp.655-682. (10.1093/mnras/stae2100)
- Giardiello, S. et al. 2024. The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis. Journal of Cosmology and Astroparticle Physics 2024 008. (10.1088/1475-7516/2024/09/008)
- Toribio San Cipriano, L. et al., 2024. Dark Energy Survey Deep Field photometric redshift performance and training incompleteness assessment. Astronomy & Astrophysics 686 A38. (10.1051/0004-6361/202348956)
- Cordero, J. P. et al., 2024. AgriFoodPy: a package for modelling food systems. The Journal of Open Source Software 9 (97) 6305. (10.21105/joss.06305)
- Gatti, M. et al., 2024. Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. Validation on simulations. Physical Review D (particles, fields, gravitation, and cosmology) 109 (6) 063534. (10.1103/PhysRevD.109.063534)
- Madhavacheril, M. S. et al., 2024. The Atacama Cosmology Telescope: DR6 gravitational lensing map and cosmological parameters. Astrophysical Journal 962 (2) 113. (10.3847/1538-4357/acff5f)
- Qu, F. J. et al., 2024. The Atacama Cosmology Telescope: A measurement of the DR6 CMB lensing power spectrum and its implications for structure growth. Astrophysical Journal 962 (2) 112. (10.3847/1538-4357/acfe06)
- Marques, G. et al., 2024. Cosmological constraints from the tomography of DES-Y3 galaxies with CMB lensing from ACT DR4. Journal of Cosmology and Astroparticle Physics 2024 (01) 033. (10.1088/1475-7516/2024/01/033)
- Anbajagane, D. et al., 2023. Beyond the 3rd moment: a practical study of using lensing convergence CDFs for cosmology with DES Y3. Monthly Notices of the Royal Astronomical Society 526 (4), pp.5530-5554. (10.1093/mnras/stad3118)
- Sánchez, C. et al., 2023. The Dark Energy Survey Year 3 high-redshift sample: Selection, characterization, and analysis of galaxy clustering. Monthly Notices of the Royal Astronomical Society 525 (3), pp.3896–3922. (10.1093/mnras/stad2402)
- Prat, J. et al., 2023. Non-local contribution from small scales in galaxy-galaxy lensing: Comparison of mitigation schemes. Monthly Notices of the Royal Astronomical Society 522 (1), pp.412-425. (10.1093/mnras/stad847)
- Abbott, T. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . III. Combined cosmological constraints. Physical Review D 107 023531. (10.1103/PhysRevD.107.023531)
- Chang, C. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . II. Cross-correlation measurements and cosmological constraints. Physical Review D 107 (2) 023530. (10.1103/PhysRevD.107.023530)
- Lovell, C. C. et al., 2023. Extreme value statistics of the halo and stellar mass distributions at high redshift: are JWST results in tension with ΛCDM?. Monthly Notices of the Royal Astronomical Society 518 (2), pp.2511–2520. (10.1093/mnras/stac3224)
- Omori, Y. et al., 2023. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck . I. Construction of CMB lensing maps and modeling choices. Physical Review D 107 023529. (10.1103/PhysRevD.107.023529)
- Doux, C. et al., 2022. Dark energy survey year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space. Monthly Notices of the Royal Astronomical Society 515 (2), pp.1942-1972. (10.1093/mnras/stac1826)
- Secco, L. F. et al., 2022. Dark Energy Survey year 3 results: three-point shear correlations and mass aperture moments. Physical Review D 105 (10) 103537. (10.1103/PhysRevD.105.103537)
- Harrison, I. and Coles, P. 2012. Testing cosmology with extreme galaxy clusters. Monthly Notices of the Royal Astronomical Society: Letters 421 (1), pp.L19-L23. (10.1111/j.1745-3933.2011.01198.x)
- Harrison, I. and Coles, P. 2011. Exact extreme value statistics and the halo mass function. Monthly Notices of the Royal Astronomical Society: Letters 418 (1), pp.L20-L24. (10.1111/j.1745-3933.2011.01134.x)
Thesis
- Harrison, I. 2013. Cosmology with extreme galaxy clusters. PhD Thesis , Cardiff University.
Bywgraffiad
Enillais MSci o Goleg Imperial Llundain mewn Ffiseg gyda Ffiseg Ddamcaniaethol yn 2010 a PhD mewn Astroffiseg o Brifysgol Caerdydd yn 2013. Yn ystod fy PhD gweithiais o dan oruchwyliaeth yr Athro Peter Coles ar gosmoleg gydag ystadegau gwerth eithafol.
Ers hynny rwyf wedi bod yn Gydymaith Ymchwil ym Mhrifysgol Manceinion rhwng 2013 a 2021 (ac yn parhau i fod yn ymwelydd yno). Roeddwn hefyd yn ymwelydd hirdymor ac yna'n Gynorthwyydd Ymchwil Ôl-ddoethurol ym Mhrifysgol Rhydychen rhwng 2018 a 2021. Ers 2021 rwyf wedi bod yn ôl yng Nghaerdydd, gan symud o fod yn Gymrawd Ymchwil i Ddarlithydd yn 2025.
Contact Details
Themâu ymchwil
Arbenigeddau
- Cosmoleg a seryddiaeth allgalactig