Sylvain Barbot
1.7K posts
Sylvain Barbot
@quakephysics
Associate professor @USC, earthquake physicist. Husband, twice father of perfection. 50% of RT are endorsements.
Los Angeles, CA 加入时间 Temmuz 2015
432 关注2.3K 粉丝
Thank you! 🙏
Communications Earth & Environment@CommsEarth
Congratulations to our Editorial Board Member @lucadalzilio who will be awarded the AGU Jason Morgan Early Career Award for outstanding and significant contributions to tectonophysics #aguhonours erdw.ethz.ch/en/news-events… Nice work Luca!
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@DocTerremoto @EricFielding Best news of the day! Congratulations, Eric!
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Huge congratulations @EricFielding !
Franz J Meyer@SARevangelist
🚨#SAR Twitter🚨 One more fantastic news for all y’all. Our colleague and friend @NASAJPL Eric Fielding (@EricFielding) became AGU’s Fellow. Congratulations Eric and thanks for all you do for the community! Excellent choices @theAGU ! 🥳 #GoldenAgeOfSAR
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New paper out on blueschist deformation experiments!!! 🚨🚨🚨 From the exps we developed a flow law and some of the first rheological constraints on diffusional properties in amphibole. @sgt_ethz . Check it out #OpenAccess #microboudinage
agupubs.onlinelibrary.wiley.com/doi/full/10.10…
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Sylvain Barbot 已转推
🚨 WE HAVE TOUCHDOWN!!! 🏁
40 days, 3 hrs & 29 mins after launch, CHANDRAYAAN-3 has successfully touched down on the Lunar surface!! 🌖
MASSIVE congrats to @isro & the global spaceflight community!
The south polar region of the Moon is no longer empty! 🛰️
#Chandrayaan3 #ISRO
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Today's Mw 5.1 earthquake in Ventura County may be related to the Lion Canyon and San Cayetano faults. earthquake.usgs.gov/earthquakes/ev… Looking forward to more details.
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Crafting Quality Research Software and Navigating Publication in Software Journals: geodynamics.org/resources/2046…
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Research software developers, you may appreciate the recommendations from @UCDgeodynamics on how to build community codes. @YouTube playlist youtube.com/playlist?list=… A follow-up, in-person workshop with be held in Palm Spring during the SCEC annual meeting.
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Sylvain Barbot 已转推
Excited to announce our #SIGGRAPH2023 paper
"Winding Numbers on Discrete Surfaces,"
with @nicolefeng_ and @MarkGillespie64.
In essence, we address the question: given a jumble of curves on a surface (possibly noisy & broken), which points are "inside" vs. "outside"? [1/n]
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Sylvain Barbot 已转推
Opportunity @CommsEarth: we are looking for a talented full time editor to join our team, closing date 11 Aug. careers.springernature.com/job/New-York-A…
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Sylvain Barbot 已转推
Earthquake prediction is physically possible (just not technically achievable with present sensors): science.org/content/articl…
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Sylvain Barbot 已转推
A touching article about An Yin by Mark Harrison epss.ucla.edu/news/in-memori…
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Sylvain Barbot 已转推
We stacked all the GPS time series ever recorded before large earthquakes. The result is pretty interesting: science.org/doi/10.1126/sc…
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Sylvain Barbot 已转推
Saddened by the unexpected loss of UCLA Professor An Yin, a dedicated teacher & renowned geologist. Our thoughts are with his family. Rest in peace, Professor Yin. 🙏 #RIP #InMemoriam @UCLAEPSS
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Sylvain Barbot 已转推
In our new EPSL paper, using trenching, coring, and CPT data we explore how changes in the Salton sea level impact seismicity along the Imperial Fault, South California.
Check it out: authors.elsevier.com/sd/article/S00…
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Sylvain Barbot 已转推
Job advert now live! We're looking for a new postdoc to join the @MAST_ERC team. @UoBEarthScience @NERC_COMET @UoBGeophysics @UoBristolVolc . Advert here: bit.ly/3NqySYQ. Flexible start date. Contact me if interested.
@MAST_ERC@mast_erc
🚨 Opportunity for a new postdoc to join the @MAST_ERC team at @UoBEarthScience: bit.ly/3NqySYQ. Developing new models of strain in magmatic systems based on InSAR data, working with me & @SylvainBarbot. Would suit someone with experience of geophysical inverse models.
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The talk from Paul Selvadurai is available online. youtube.com/watch?v=nZBT7C… A main takeaway from the presentation is the use of Distributed Fiber-Optic Strain Sensing (DSS) in laboratory experiments to study confined ruptures. Very informative session.
YouTube
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Recent work from Paul includes studying precursory phenomena in the laboratory and modeling seismic cycles using a modified rate- and state-dependent friction law. doi.org/10.1016/j.tect…
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Dr. Paul Sevaldurai, ETH will discuss complex deformation and localization of brittle failure in triaxial tests on crystalline rocks. Join us this Friday, May 12, at 1 pm PST. @UCDgeodynamics
More information and registration at geodynamics.org/events/details…
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The talk from @c____sy is available online youtube.com/watch?v=HusLbd…. She discusses healing and failure in clay-bearing fault gouges with relevance to shallow subduction zones.
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.@c____sy is interested in the field, microstructural, and experimental studies of rocks, spanning the brittle and ductile fields. See a recent publication on the fracture energy of incoming sediments at the Cascadia subduction zone doi.org/10.1016/j.epsl…
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On Friday, May 19, 1-2 pm PST, Dr. Caroline Seyler @c____sy will discuss healing and failure in clay-bearing fault gouges. Dr. Seyler is an NSF postdoctoral fellow at Univ. Minnesota and will be joining the faculty
@USC_earth next year. Registration at geodynamics.org/events/details…
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The talk from Dr. Matěj Peč is now available at youtube.com/watch?v=TH9eLt… Enjoy the great science.
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A personal favorite is the study of the brittle-ductile transition on granitoid rocks showing a change of stress power exponent from 140 to 10 accompanying changes in activation energies from 80 to 180 kJ/mol.
doi.org/10.1002/2015JB…
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This Friday May 26 at 1-2 pm PST, @UCDgeodynamics will host a webinar by Matej Pec, MIT "What does a Brittle-to-Ductile Transition Sound Like?" Registration at geodynamics.org/events/details…
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Another important analysis is the activation of creep on pseudotachylites, which is formed by rapid quenching of bulk melting in the fault zones. agupubs.onlinelibrary.wiley.com/doi/full/10.10… Don't miss this occasion to hear from Dr. Violay.
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Another work of great relevance to earthquake cycles is the determination of physical parameters for dynamic weakening during earthquakes. This is key to representing all phases of earthquake dynamics, including propagation at high slip speed. doi.org/10.1029/2022JB…
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Dr. Marie Violay will finally give her talk: "Mechanical behavior of lubricated faults during earthquake nucleation and propagation" on Friday, June 9 at 1-2 pm PST. Registration at geodynamics.org/events/details… Join us for the talk and Q&A. This is the last seminar in the series.
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