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Raymond L. Speth

massachusetts institute of technology

31H-index
101Paper Count
4.6KCitation Count
Published Papers 28
Publication Date
The effect of surface sink saturation and emission altitude on hydrogen's atmospheric impact
err2026-03-10
err0
errOAAI
errEvan M. Gibney; Sebastian D. Eastham; Florian Allroggen; Raymond L. Speth
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Development of the adjoint of the unified tropospheric-stratospheric chemistry extension (UCX) in GEOS-Chem adjoint v36
err2024-07-30
err1
errOAAI
errDedoussi, Irene C.; Henze, Daven K.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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Global impacts of aviation on air quality evaluated at high resolution
err2024-02-29
err2
errOAAI
errEastham, Sebastian D.; Chossiere, Guillaume P.; Speth, Raymond L.; Jacob, Daniel J.; Barrett, Steven R. H.
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Near-zero environmental impact aircraft
err2024-01-01
err2
errOAAI
errPrashanth, Prakash; Elmourad, Jad; Grobler, Carla; Isaacs, Stewart; Zahid, Syed Shayan; Abel, James; Falter, Christoph; Fritz, Thibaud; Allroggen, Florian; Sabnis, Jayant S.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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Carbon intensity of global crude oil trading and market policy implications
err2023-09-25
err0
errOAAI
errDixit, Yash; El-Houjeiri, Hassan; Monfort, Jean-Christophe; Jing, Liang; Zhang, Yiqi; Littlefield, James; Long, Wennan; Falter, Christoph; Badahdah, Alhassan; Bergerson, Joule; Speth, Raymond L.; Barrett, Steven R. H.
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Understanding variability in petroleum jet fuel life cycle greenhouse gas emissions to inform aviation decarbonization
err2022-12-21
err17
errOAAI
errJing, Liang; El-Houjeiri, Hassan M.; Monfort, Jean-Christophe; Littlefield, James; Al-Qahtani, Amjaad; Dixit, Yash; Speth, Raymond L.; Brandt, Adam R.; Masnadi, Mohammad S.; MacLean, Heather L.; Peltier, William; Gordon, Deborah; Bergerson, Joule A.
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Contrail coverage over the United States before and during the COVID-19 pandemic
err2022-03-07
err29
errOAAI
errMeijer, Vincent R.; Kulik, Luke; Eastham, Sebastian D.; Allroggen, Florian; Speth, Raymond L.; Karaman, Sertac; Barrett, Steven R. H.
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Reanalysis-driven simulations may overestimate persistent contrail formation by 100%-250%
err2022-01-07
err23
errOAAI
errAgarwal, Akshat; Meijer, Vincent R.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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Air pollution impacts of COVID-19-related containment measures
err2021-05-21
err50
errOAAI
errChossiere, Guillaume P.; Xu, Haofeng; Dixit, Yash; Isaacs, Stewart; Eastham, Sebastian D.; Allroggen, Florian; Speth, Raymond L.; Barrett, Steven R. H.
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Impacts of multi-layer overlap on contrail radiative forcing
err2021-02-09
err11
errOAAI
errSanz-Morere, Ines; Eastham, Sebastian D.; Allroggen, Florian; Speth, Raymond L.; Barrett, Steven R. H.
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Post-combustion emissions control in aero-gas turbine engines
err2021-01-01
err25
errOAAI
errPrashanth, Prakash; Speth, Raymond L.; Eastham, Sebastian D.; Sabnis, Jayant S.; Barrett, Steven R. H.
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The role of plume-scale processes in long-term impacts of aircraft emissions
err2020-05-13
err19
errOAAI
errFritz, Thibaud M.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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Reducing Uncertainty in Contrail Radiative Forcing Resulting from Uncertainty in Ice Crystal Properties
err2020-03-25
err12
errOAAI
errSanz-Morere, Ines; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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Marginal climate and air quality costs of aviation emissions
err2019-11-08
err52
errOAAI
errGrobler, Carla; Wolfe, Philip J.; Dasadhikari, Kingshuk; Dedoussi, Irene C.; Allroggen, Florian; Speth, Raymond L.; Eastham, Sebastian D.; Agarwal, Akshat; Staples, Mark D.; Sabnis, Jayant; Barrett, Steven R. H.
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Technical and environmental assessment of all-electric 180-passenger commercial aircraft
err2019-02-01
err138
PREAI
errGnadt, Albert R.; Speth, Raymond L.; Sabnis, Jayant S.; Barrett, Steven R. H.
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SCOPE11 Method for Estimating Aircraft Black Carbon Mass and Particle Number Emissions
err2019-01-08
err35
errOAAI
errAgarwal, Akshat; Speth, Raymond L.; Fritz, Thibaud M.; Jacob, S. Daniel; Rindlisbacher, Theo; Iovinelli, Ralph; Owen, Bethan; Miake-Lye, Richard C.; Sabnis, Jayant S.; Barrett, Steven R. H.
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Impact of biofuels on contrail warming
err2017-11-02
err37
errOAAI
errCaiazzo, Fabio; Agarwal, Akshat; Speth, Raymond L.; Barrett, Steven R. H.
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Public health impacts of excess NOx emissions from Volkswagen diesel passenger vehicles in Germany
err2017-03-03
err49
errOAAI
errChossiere, Guillaume P.; Malina, Robert; Ashok, Akshay; Dedoussi, Irene C.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.
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