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List of works by Joseph A MacGregor

A Late Paleocene age for Greenland’s Hiawatha impact structure ⬇️

2022 scholarly article by Gavin G. Kenny et al.

A Possible Second Large Subglacial Impact Crater in Northwest Greenland

article by Joseph A. MacGregor et al published 11 February 2019 in Geophysical Research Letters

A large impact crater beneath Hiawatha Glacier in northwest Greenland

scientific article published on 14 November 2018

A synthesis of the basal thermal state of the Greenland Ice Sheet

scientific article published on 23 July 2016

Annual Greenland accumulation rates (2009–2012) from airborne snow radar

scholarly article by Lora S. Koenig et al published 11 August 2016 in The Cryosphere

Brief communication: An empirical relation between center frequency and measured thickness for radar sounding of temperate glaciers

scientific article

Development and Applications of a Radar-Attenuation Model For Polar Ice Sheets ⬇️

doctoral thesis by Joseph A. MacGregor, 2008

Dielectric signatures and evolution of glacier ice

scholarly article

Effect of ice sheet thickness on formation of the Hiawatha impact crater

scientific article

Electrical response of ammonium-rich water ice

article

Holocene deceleration of the Greenland Ice Sheet

scientific article published on 4 February 2016

Inter-comparison of snow depth retrievals over Arctic sea ice from radar data acquired by Operation IceBridge

Intercomparison of snow depth retrievals over Arctic sea ice from radar data acquired by Operation IceBridge

scientific article published in 2017

Millennially averaged accumulation rates for the Vostok Subglacial Lake region inferred from deep internal layers

scholarly article

Modeling englacial radar attenuation at Siple Dome, West Antarctica, using ice chemistry and temperature data

scholarly article

Predicting radar attenuation within the Antarctic ice sheet

scientific article

RETRACTED: Origin and transformation of organic carbon from the Hiawatha meteorite crater, North-West Greenland: a preliminary study

retracted paper

Radar attenuation and temperature within the Greenland Ice Sheet

scholarly article by Joseph A. MacGregor et al published June 2015 in Journal of geophysical research. Earth surface

Radar‐Sounding Characterization of the Subglacial Groundwater Table Beneath Hiawatha Glacier, Greenland

article by Jonathan T. Bessette et al published 20 May 2021 in Geophysical Research Letters

Radiostratigraphy and age structure of the Greenland Ice Sheet

scientific article published on 13 February 2015

Spatial variation of englacial radar attenuation: Modeling approach and application to the Vostok flowline

scholarly article

Spatial variation of radar-derived basal conditions on Kamb Ice Stream, West Antarctica

scholarly article

The Scientific Legacy of NASA’s Operation IceBridge

scientific article published in June 2021

The abandoned ice sheet base at Camp Century, Greenland, in a warming climate

scientific article (publication date: 4 August 2016)

The age of surface-exposed ice along the northern margin of the Greenland Ice Sheet

scholarly article

The role of acids in electrical conduction through ice

article

Time‐Varying Ice Sheet Mask: Implications on Ice‐Sheet Mass Balance and Crustal Uplift

scientific article

Using englacial radar attenuation to better diagnose the subglacial environment: A review

Weak bed control of the eastern shear margin of Thwaites Glacier, West Antarctica

scholarly article

Widespread rifting and retreat of ice-shelf margins in the eastern Amundsen Sea Embayment between 1972 and 2011

scholarly article

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