Results 51 to 60 of about 105,372 (383)
Coherent Control of Rydberg States in Silicon [PDF]
Nature, 465, 1057-1061 (24 June 2010), 2010 We demonstrate coherent control of donor wavefunctions in phosphorous-doped silicon. Our experiments take advantage of a free electron laser to stimulate and observe photon echoes from, and Rabi oscillations between the ground and first excited state of P donors in Si.
arxiv +1 more source
Thyroid autoimmunity in Greenlandic Inuit
European Thyroid Journal, 2023 Objective: This study aimed to provide the first data on the occurrence of thyroid autoimmunity among Inuit in Greenland, a distinct ethnic group who is not iodine deficient. Design: This study is a population-based cross-sectional study.
Paneeraq Noahsen +6 more
doaj +1 more source
Understanding the Drivers of Coastal Flood Exposure and Risk From 1860 to 2100
Earth's Future, Volume 10, Issue 12, December 2022., 2022 Abstract Global coastal flood exposure (population and assets) has been growing since the beginning of the industrial age and is likely to continue to grow through 21st century. Three main drivers are responsible: (a) climate‐related mean sea‐level change, (b) vertical land movement contributing to relative sea‐level rise, and (c) socio‐economic ...
Daniel Lincke +3 more
wiley +1 more source
International Journal of Climatology, 2020 We provide an updated analysis of instrumental Greenland monthly temperature data to 2019, focusing mainly on coastal stations but also analysing ice‐sheet records from Swiss Camp and Summit.
Edward Hanna +8 more
semanticscholar +1 more source
Earth's Future, Volume 10, Issue 12, December 2022., 2022 Abstract This paper assesses the performances of runoff (Ro) and runoff coefficient (α, the ratio of runoff to precipitation) simulations from 23 models during the historical period and then projects their future changes under the two emission scenarios (SSP1‐2.6 and SSP5‐8.5) in the Coupled Model Intercomparison Project.
Aihui Wang +3 more
wiley +1 more source
Earth's Future, Volume 10, Issue 12, December 2022., 2022 Abstract Anthropogenic greenhouse gas emissions are causing unprecedented changes to the climate. In 2015, at the United Nations (UN) Conference of the Parties in Paris, France, countries agreed to limit the global mean temperature (GMT) increase to 2°C above preindustrial levels, and to pursue efforts to limit warming to 1.5°C.
S. Sadai +3 more
wiley +1 more source
Glacier Calving in Greenland [PDF]
Current Climate Change Reports, 2017 In combination, the breakaway of icebergs (calving) and submarine melting at marine-terminating glaciers account for between one third and one half of the mass annually discharged from the Greenland Ice Sheet into the ocean. These ice losses are increasing due to glacier acceleration and retreat, largely in response to increased heat flux from the ...
Douglas I. Benn +3 more
openaire +5 more sources
Earth's Future, Volume 10, Issue 12, December 2022., 2022 Abstract Of rising concern is the consecutive occurrence of contrasting precipitation extremes such as droughts followed by severe floods, which tips a precarious balance with lasting impacts on human and natural systems. However, it is not clear how the risk of such precipitation reversals may change over time at the global scale.
Linyin Cheng, Zhiyong Liu
wiley +1 more source
Ryder Glacier in northwest Greenland is shielded from warm Atlantic water by a bathymetric sill
Communications Earth & Environment, 2020 The processes controlling advance and retreat of outlet glaciers in fjords draining the Greenland Ice Sheet remain poorly known, undermining assessments of their dynamics and associated sea-level rise in a warming climate.
M. Jakobsson +30 more
semanticscholar +1 more source
Repeating Low Frequency Icequakes in the Mont‐Blanc Massif Triggered by Snowfalls
Journal of Geophysical Research: Earth Surface, Volume 127, Issue 12, December 2022., 2022 Abstract Deformation mechanisms of glaciers are highly sensitive to basal temperature; the motion of temperate glaciers is dominated by basal slip while cold‐based glaciers deform mainly by internal creep. While basal slip is usually aseismic, unstable slip sometimes occurs and can be detected by seismometers.
Agnès Helmstetter
wiley +1 more source