Outputs (8)

Oscillating retreat of the last British-Irish Ice Sheet on the continental shelf offshore Galway Bay, western Ireland (2019)
Journal Article
Callard, S. L., Ó Cofaigh, C., Benetti, S., Chiverrell, R. C., Van Landeghem, K. J., Saher, M. H., …Moreton, S. G. (2020). Oscillating retreat of the last British-Irish Ice Sheet on the continental shelf offshore Galway Bay, western Ireland. Marine Geology, 420, Article 106087. https://doi.org/10.1016/j.margeo.2019.106087

During the Last Glacial Maximum, the British-Irish Ice Sheet extended across the continental shelf offshore of Galway Bay, western Ireland, and reached a maximum westward extent on the Porcupine Bank. New marine geophysical data, sediment cores and r... Read More about Oscillating retreat of the last British-Irish Ice Sheet on the continental shelf offshore Galway Bay, western Ireland.

Pattern, style and timing of British–Irish Ice Sheet retreat: Shetland and northern North Sea sector (2019)
Journal Article
Bradwell, T., Small, D., Fabel, D., Clark, C. D., Chiverrell, R. C., Saher, M. H., …Ó Cofaigh, C. (2021). Pattern, style and timing of British–Irish Ice Sheet retreat: Shetland and northern North Sea sector. Journal of Quaternary Science, 36(5), 681-722. https://doi.org/10.1002/jqs.3163

The offshore sector around Shetland remains one of the least well‐studied parts of the former British–Irish Ice Sheet with several long‐standing scientific issues unresolved. These key issues include (i) the dominance of a locally sourced ‘Shetland i... Read More about Pattern, style and timing of British–Irish Ice Sheet retreat: Shetland and northern North Sea sector.

Recent progress on combining geomorphological and geochronological data with ice 1 sheet modelling, demonstrated using the last British-Irish Ice Sheet (2019)
Journal Article
Ely, J., Clark, C., Hindmarsh, R., Hughes, A., Greenwood, S., Bradley, S., …Small, D. (2021). Recent progress on combining geomorphological and geochronological data with ice 1 sheet modelling, demonstrated using the last British-Irish Ice Sheet. Journal of Quaternary Science, 36(5), 946-960. https://doi.org/10.1002/jqs.3098

Palaeo‐ice sheets are important analogues for understanding contemporary ice sheets, offering a record of ice sheet behaviour that spans millennia. There are two main approaches to reconstructing palaeo‐ice sheets. Empirical reconstructions use the a... Read More about Recent progress on combining geomorphological and geochronological data with ice 1 sheet modelling, demonstrated using the last British-Irish Ice Sheet.

Ice-stream demise dynamically conditioned by trough shape and bed strength (2019)
Journal Article
Bradwell, T., Small, D., Fabel, D., Smedley, R. K., Clark, C. C., Saher, M. H., …Ó Cofaigh, C. (2019). Ice-stream demise dynamically conditioned by trough shape and bed strength. Science Advances, 5(4), Article eaau1380. https://doi.org/10.1126/sciadv.aau1380

Ice sheet mass loss is currently dominated by fast-flowing glaciers (ice streams) terminating in the ocean as ice shelves and resting on beds below sea level. The factors controlling ice-stream flow and retreat over longer time scales (>100 years), e... Read More about Ice-stream demise dynamically conditioned by trough shape and bed strength.

Impact of glacial isostatic adjustment on cosmogenic surface-exposure dating (2019)
Journal Article
Jones, R., Whitehouse, P., Bentley, M., Small, D., & Dalton, A. (2019). Impact of glacial isostatic adjustment on cosmogenic surface-exposure dating. Quaternary Science Reviews, 212, 206-212. https://doi.org/10.1016/j.quascirev.2019.03.012

Calculating cosmogenic-nuclide surface-exposure ages is critically dependent on a knowledge of the altitude of the sample site. Changes in altitude have occurred through time as a result of glacial isostatic adjustment (GIA), potentially altering loc... Read More about Impact of glacial isostatic adjustment on cosmogenic surface-exposure dating.

ATAT 1.1, the Automated Timing Accordance Tool for comparing ice-sheet model output with geochronological data (2019)
Journal Article
Ely, J. C., Clark, C. D., Small, D., & Hindmarsh, R. C. (2019). ATAT 1.1, the Automated Timing Accordance Tool for comparing ice-sheet model output with geochronological data. Geoscientific Model Development, 12(3), 933-953. https://doi.org/10.5194/gmd-12-933-2019

Earth's extant ice sheets are of great societal importance given their ongoing and potential future contributions to sea-level rise. Numerical models of ice sheets are designed to simulate ice-sheet behaviour in response to climate changes but to be... Read More about ATAT 1.1, the Automated Timing Accordance Tool for comparing ice-sheet model output with geochronological data.

iceTEA: Tools for plotting and analysing cosmogenic-nuclide surface-exposure data from former ice margins (2019)
Journal Article
Jones, R., Small, D., Cahill, N., Bentley, M., & Whitehouse, P. (2019). iceTEA: Tools for plotting and analysing cosmogenic-nuclide surface-exposure data from former ice margins. Quaternary Geochronology, 51, 72-86. https://doi.org/10.1016/j.quageo.2019.01.001

Cosmogenic-nuclide surface-exposure data provide important constraints on the thickness, extent and behaviour of ice masses in the geological past. A number of online calculators provide the cosmogenic nuclide community with a means of easily calcula... Read More about iceTEA: Tools for plotting and analysing cosmogenic-nuclide surface-exposure data from former ice margins.

Antarctic ice sheet palaeo-thinning rates from vertical transects of cosmogenic exposure ages (2019)
Journal Article
Small, D., Pittard, M., Whitehouse, P., Jones, R., & Bentley, M. (2019). Antarctic ice sheet palaeo-thinning rates from vertical transects of cosmogenic exposure ages. Quaternary Science Reviews, 206, 65-80. https://doi.org/10.1016/j.quascirev.2018.12.024

We present a nontrivial correlation between the enhancement of the Higgs-fermion couplings and the Higgs pair production cross section in two Higgs doublet models with a flavor symmetry, with implications for LHC searches. This symmetry suppresses fl... Read More about Antarctic ice sheet palaeo-thinning rates from vertical transects of cosmogenic exposure ages.