Quantifying variations in δ18Ow and salinity in modern Bermudan waters on hourly to monthly timescales

Autor: Jade Z. Zhang, Sierra V. Petersen, Shaun Lavis, Bruce Williams

Publikováno v: Frontiers in Marine Science, Vol 11 (2024)

Since the mid-1970s, groundwater resources in Bermuda have been explored to supplement growing potable water demand on the island. Much of this work has focused on modeling the shape and size of freshwater lenses beneath the island’s surface, mainl

Externí odkaz: https://doaj.org/article/d0292feb3be44fe38bdd10675a9fca0c

End-Cretaceous extinction in Antarctica linked to both Deccan volcanism and meteorite impact via climate change

Autor: Sierra V. Petersen, Andrea Dutton, Kyger C. Lohmann

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)

The cause of the end-Cretaceous mass extinction is still debated due to difficulties separating the influences of two closely-timed potential causal events (massive volcanism and meteorite impact). Here, the authors link the extinction to both kill m

Externí odkaz: https://doaj.org/article/cc9023663a8741af9e0a617f11843bc4

Ballistic guided electrons against disorder in graphene nanoribbons

Autor: Robles-Raygoza, E. J., Ibarra-Sierra, V. G., Sandoval-Santana, J. C., Carrillo-Bastos, R.

Graphene nanoribbons (GNRs) are natural waveguides for electrons in graphene. Nevertheless, unlike micron-sized samples, conductance is nearly suppressed in these narrow graphene stripes, mainly due to scattering with edge disorder generated during s

Externí odkaz: http://arxiv.org/abs/2207.13875

Endoplasmic reticulum response to pre-slaughter stress: discovering new biomarkers of beef quality

Autor: Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, González-Blanco, L., author, Diñeiro, Y., author, García, M.J., author, Sierra, V., author, Oliván, M., author

Publikováno v: Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :412-412

Dirac materials under linear polarized light: quantum wave function evolution and topological Berry phases as classical charged particles trajectories under electromagnetic fields

Autor: Ibarra-Sierra, V. G., Sandoval-Santana, J. C., Kunold, A., Herrera, Saúl A., Naumis, Gerardo G.

The response of electrons under linearly polarized light in Dirac materials as borophene or graphene is analyzed in a continuous wave regime for an arbitrary intense field. Using a rotation and a time-dependent phase transformation, the wave function

Externí odkaz: http://arxiv.org/abs/2112.00889