Mike Hedges @mikeghedges

Associate Researcher in @ERGAerosol @ERGImperial @imperialcollege. PhD in Clinical Medical Research (Public Health). Chair, Unite L&E Political Committee. London Joined February 2012

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Mike Hedges @mikeghedges

a year ago

Fantastic talk by @stevejcampbell_ #EAC2024 speaking about the high time resolution Oxidative Potential instrument OOPAAI he has developed to quantify PM2.5 in London

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Presented my research on Particle Number Size Distributions in Train Carriages in Subway and Overground Trains in London #EAC2024 showing how particle size distribution can help identify factors affecting pollutant concentrations and health implications in the London Underground

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Mike Hedges @mikeghedges

a year ago

At the Air Quality Supersites session at #EAC2024 being co-chaired by @drdaveimperial with contributions from the UK, @JamesAllanAtmos France, Germany, Hungary and Europe

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Mike Hedges @mikeghedges

a year ago

Brilliant talk by @phillipbpunter at #EAC2024 speaking about Exposures to metallic aerosols in transport microenvironments in London, UK @ERGAerosol @imperialcollege

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Anja H. Tremper @dr_aht

a year ago

Great talk, @mikeghedges . If you missed it, have a look at the paper.

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Mike Hedges @mikeghedges

a year ago

Great to chair a session at #EAC2024 looking at the Human exposure and health studies

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Dr Steven Campbell @stevejcampbell_

a year ago

More to come this week from @ERGAerosol : @phillipbpunter discussing PM composition on trains, @mikeghedges discussing particular exposure on the underground, @real_ian_chen chats about source apportionment and I’ll present some Online #oxidativepotential data in London 🤙

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Dr Steven Campbell @stevejcampbell_

a year ago

Great first few days at #EAC2024 ! Few members of @ERGAerosol already delivered some great talks. First session discussing human exposure and health studies chaired by our very own @mikeghedges @ERGAerosol

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Ian Chen @real_ian_chen

a year ago

@dr_aht @maxP_123 @drdaveimperial Finally, I'll show exciting progress in characterizing tyre wear particles using @AerodyneRes ACSM. It was done by our PhD student, @Rhea_Fang , who works with me, @MarineSteph @drdaveimperial. Come by on Fri at 10:30 am in Sopraano or the AMS user meeting at 4 pm Sat #EAC2024

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Ian Chen @real_ian_chen

a year ago

I'll also present a poster on Thursday at 2:30 pm in P3-3115 for my rolling PMF work in Central London from 2019-2020, in which we found influences of COVID-related policies on the organic aerosol sources. Shout out to colleagues @dr_aht, @maxP_123, Anna Font, @drdaveimperial

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Ian Chen @real_ian_chen

a year ago

I'm excited to share the latest work from our master student @ERGAerosol. Michelle works with @datalystica to develop a new approach to determine # the factors objectively in PMF analyses. Tune in tomorrow at 12:45 pm in Duetto 2 #EAC2024 @ERGImperial x.com/drdaveimperial…

David Green @drdaveimperial

a year ago

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Ian Chen @real_ian_chen

a year ago

Great talk by @drdaveimperial. Come talk to us from @ERGAerosol if you are interested in more details of the sources of PM in London. #EAC2024

David Green @drdaveimperial

a year ago

Great talk by @drdaveimperial. Come talk to us from @ERGAerosol if you are interested in more details of the sources of PM in London. #EAC2024 https://t.co/r0YjcSXpfw

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David Green @drdaveimperial

a year ago

We are also involved in many other talks, sessions, posters and meetings so stay tuned for more updates and enjoy #EAC2024

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David Green @drdaveimperial

a year ago

‘High Time Resolution Quantification of PM2.5 Oxidative Potential in London’ @stevejcampbell_ will present work deploying the OOPAAI instrument at the London air quality supersites, if you want to know what sources drive the OP response be there Fri 10:30

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David Green @drdaveimperial

a year ago

Finally, our work developing biologically relevant assessments of particle toxicity…

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David Green @drdaveimperial

a year ago

‘Advanced Source Apportionment for the Assessment of Exposure to Exhaust and Non-Exhaust PM in Health Effects Study’ I’ll be presenting our multi-site source apportionment study which aims to better quantify exhaust and non-exhaust PM Tues 17:00

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David Green @drdaveimperial

a year ago

‘In-situ Characterizations of Tyre Wear Particles Using Online Aerosol Mass Spectrometer’ @real_ian_chen will finish his source apportionment master class presenting latest work generating tyre wear particles in the lab and generating ACSM source profiles Fri 10:30

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David Green @drdaveimperial

a year ago

‘How COVID-19 related policies reshaped organic aerosol source contributions in central London’ @real_ian_chen will present our work looking at the Covid Lockdown and policies such as Eat Out To Help Out impacted cooking emissions, catch this at poster session Thurs 2:30

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David Green @drdaveimperial

a year ago

‘Using clustering approaches to dynamically determine the number of sources of organic aerosol in PMF analyses’ @real_ian_chen will be presenting the work led by a visiting @psich_en student to improve the flexibility of source apportionment to the changing sources Wed 12:45