Climate instability during the last interglacial period recorded in the GRIP ice core [PDF]
, 1993 Isotope and chemical analyses of the GRIP ice core from Summit, central Greenland, reveal that climate in Greenland during the last interglacial period was characterized by a series of severe cold periods, which began extremely rapidly and lasted from ...
Greenland Ice-core Project (GRIP), Members
core +2 more sources
A first chronology for the East Greenland Ice-core Project (EGRIP) over the Holocene and last glacial termination [PDF]
Climate of the Past, 2020 This paper provides the first chronology for the deep ice core from the East Greenland Ice-core Project (EGRIP) over the Holocene and the late last glacial period.
S. Mojtabavi +28 more
doaj +1 more source
Physical analysis of an Antarctic ice core—towards an integration of micro- and macrodynamics of polar ice [PDF]
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2017 Thomas Kleiner +2 more
exaly +2 more sources
Inclusions in ice layers formed by melting and refreezing processes in a Greenland ice core
Journal of Glaciology, 2023 In recent decades, surface melting on the inland Greenland ice sheet has increased, leading to significant meltwater-refreezing in the snow and firn.
Kaoru Kawakami +4 more
doaj +1 more source
Antarctic subglacial drilling rig: Part II. Ice and Bedrock Electromechanical Drill (IBED)
Annals of Glaciology, 2021 A new, modified version of the cable-suspended Ice and Bedrock Electromechanical Drill (IBED) was designed for drilling in firn, ice, debris-rich ice and rock.
Pavel Talalay +18 more
doaj +1 more source
An Ice Core Slice Scanning Tool based on Line-scan Camera [PDF]
E3S Web of Conferences, 2021 The ice core from polar ice sheet is one of the most valuable archives of past climate and environment. The ice core visual stratigraphy, based on optical scanning analysis, provides the most intuitive information of the micro-particles and/or air ...
Jiang Xiao +5 more
doaj +1 more source
Identification of core ion cyclotron instabilities on HL-2A tokamak
Nuclear Fusion, 2023 Instabilities in multiplies of ion cyclotron frequency range are identified and termed as core ion cyclotron emission (ICE) in recent HL-2A neutral beam injection heated experiments.
Linzi Liu +25 more
doaj +1 more source
A stratigraphic link across 1100 km of the Antarctic Ice Sheet between the Vostok ice-core site and Titan Dome (near South Pole) [PDF]
, 2000 Isochronous internal ice-sheet layering, measured from airborne 60 MHz radar, was traced between Lake Vostok and the Titan Ice Dome (100 km from South Pole Station), Antarctica. Three layers were selected between Ridge B and Titan Dome, and between Ridge
Siegert, MJ +3 more
core +1 more source
Annals of Glaciology, 2016 Two ice cores drilled to the bottom were recovered from Miaoergou flat-topped glacier (43°03'19“N, 94°19'21“E; 4512 ma.s.l.), eastern Tien Shan, central Asia, in 2005.
Chaomin Wang +7 more
doaj +1 more source
New modeling of the Vostok ice flow line and implication for the glaciological chronology of the Vostok ice core [PDF]
, 2004 We have used new spaceborne (elevation) and airborne (ice thickness) data to constrain a 2D1/2 model of snow accumulation and ice flow along the Ridge B-Vostok station ice flow line (East Antarctica).
Ritz, C. +6 more
core +1 more source