Výsledky vyhledávání - "Nolan Dickson"

Akademický článek

Probing Populations of Dark Stellar Remnants in the Globular Clusters 47 Tuc and Terzan 5 Using Pulsar Timing

Autor: Peter J. Smith, Vincent Hénault-Brunet, Nolan Dickson, Mark Gieles, Holger Baumgardt

Publikováno v: The Astrophysical Journal, Vol 975, Iss 2, p 268 (2024)

We present a new method to combine multimass equilibrium dynamical models and pulsar timing data to constrain the mass distribution and remnant populations of Milky Way globular clusters (GCs). We first apply this method to 47 Tuc, a cluster for whic

Externí odkaz: https://doaj.org/article/8696a976946f4adfab8d711dfe5b4ecb

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Akademický článek

FORECASTOR. I. Finding Optics Requirements and Exposure Times for the Cosmological Advanced Survey Telescope for Optical and UV Research Mission

Publikováno v: The Astronomical Journal, Vol 167, Iss 4, p 178 (2024)

The Cosmological Advanced Survey Telescope for Optical and ultraviolet Research (CASTOR) is a proposed Canadian-led 1 m class space telescope that will carry out ultraviolet and blue optical wide-field imaging, spectroscopy, and photometry. CASTOR wi

Externí odkaz: https://doaj.org/article/72fc7934aa3043b091dd5d97979ffa5f

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Akademický článek

Inconsistencies in sulfur dioxide emissions from the Canadian oil sands and potential implications

Autor: Chris A McLinden, Cristen L F Adams, Vitali Fioletov, Debora Griffin, Paul A Makar, Xiaoyi Zhao, Andrew Kovachik, Nolan Dickson, Cassandra Brown, Nicolay Krotkov, Can Li, Nicolas Theys, Pascal Hedelt, Diego G Loyola

Publikováno v: Environmental Research Letters, Vol 16, Iss 1, p 014012 (2020)

Satellite-derived and reported sulfur dioxide (SO _2 ) emissions from the Canadian oil sands are shown to have been consistent up to 2013. Post-2013, these sources of emissions data diverged, with reported emissions dropping by a factor of two, while

Externí odkaz: https://doaj.org/article/a64e5926f4a24d0e9ae761c9f0fa528b

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Satellite-derived emissions of carbon monoxide, ammonia, and nitrogen dioxide from the 2016 Horse River wildfire in the Fort McMurray area

Autor: Paul A. Makar, Nickolay A. Krotkov, Cristen Adams, Chris A. McLinden, Enrico Dammers, Jack Chen, Karen Cady-Pereira, Shailesh Kumar Kharol, Lok N. Lamsal, Mark W. Shephard, Nolan Dickson, Naomi Tam

Publikováno v: Atmospheric Chemistry and Physics, Vol 19, Pp 2577-2599 (2019)

In May 2016, the Horse River wildfire led to the evacuation of ∼ 88 000 people from Fort McMurray and surrounding areas and consumed ∼ 590 000 ha of land in Northern Alberta and Saskatchewan. Within the plume, satellite instruments meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d554127d7bacbecaf9ec8873d1db62
https://doi.org/10.5194/acp-19-2577-2019

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Inconsistencies in sulphur dioxide emissions from the Canadian oil sands and potential implications

Autor: Nickolay A. Krotkov, Diego Loyola, Cristen Adams, Pascal Hedelt, Xiaoyi Zhao, Debora Griffin, Andrew Kovachik, Can Li, Vitali Fioletov, Nicolas Theys, Paul A. Makar, Cassandra Brown, Chris A. McLinden, Nolan Dickson

atellite-derived and reported sulphur dioxide (SO2) emissions from the Canadian oil sands are shown to have been consistent up to 2013. Post-2013, these sources of emissions data diverged, with reported emissions dropping by a factor of two, while sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4195d73ba64a1bde533aad1bc769426
https://elib.dlr.de/137874/

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The 2018 fire season in North America as seen by TROPOMI: aerosol layer height validation and evaluation of model-derived plume heights

Autor: Debora Griffin, Christopher Sioris, Jack Chen, Nolan Dickson, Andrew Kovachik, Martin de Graaf, Swadhin Nanda, Pepijn Veefkind, Enrico Dammers, Chris A. McLinden, Paul Makar, Ayodeji Akingunola

Before the launch of TROPOMI, only two other satellite instruments were able to observe aerosol plume heights globally, MISR and CALIOP. The TROPOMI aerosol layer height is a potential game changer, since it has daily global coverage and the aerosol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dfe16e05d3b353878f2ad08f6b763ad8
https://doi.org/10.5194/amt-2019-411

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Supplementary material to 'Satellite-derived emissions of carbon monoxide, ammonia, and nitrogen dioxide from the 2016 Horse River wildfire in the Fort McMurray area'

Autor: Cristen Adams, Chris A. McLinden, Mark W. Shephard, Nolan Dickson, Enrico Dammers, Jack Chen, Paul Makar, Karen E. Cady-Pereira, Naomi Tam, Shailesh K. Kharol, Lok N. Lamsal, Nickolay A. Krotkov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7eb7bd408bcbac11e63b8aff8859a27a
https://doi.org/10.5194/acp-2018-913-supplement

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