Chastity Aiken

Chastity Aiken

ALéas MArins (PDG-REM-GEOOCEAN-ALMA)

Contact form

+33 (0)2 98 22 40 25

Employer : Ifremer

Site : Brest

Postal address : Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané

URL : https://annuaire.ifremer.fr/cv/24330/en/

ORCID orcid icon : 0000-0002-0312-3941

Present position

Seismologist, Researcher


Research Interests

My research interests are the observation, monitoring, detection, and characterization of earthquake and slow slip activities in multiple tectonic environments around the world using offshore and land-based seismic data. My study regions predominantly include geothermal areas and strike-slip faults in places such as Japan, the US west coast, western Canada, the Caribbean. In the future, the Sea of Marmara will be included.


Education

2015 PhD, Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA

2010 BS, Physics and Astronomy, Georgia State University, Atlanta, Georgia, USA


Professional Experience

2017, Visiting Scholar, Bureau of Economic Geology, The University of Texas at Austin

2016-2017, Post-doctoral Fellow, Institute for Geophysics, The University of Texas at Austin

2015-2016, Visiting Scholar, Earthquake Research Institute, The University of Tokyo


Bibliography

2022

Saurel Jean-Marie, Jacques Eric, Aiken Chastity, Lemoine Anne, Retailleau Lise, Lavayssière Aude, Foix Oceane, Dofal Anthony, Laurent Angèle, Mercury Nicolas, Crawford Wayne, Lemarchand Arnaud, Daniel Romuald, Pelleau Pascal, de Berc Maxime Bès, Dectot Grégoire, Bertil Didier, Roullé Agathe, Broucke Céleste, Colombain Alison, Jund Hélène, Besançon Simon, Guyavarch Pierre, Kowalski Philippe, Roudaut Mickael, Apprioual Ronan, Battaglia Jean, Bodihar Soumya, Boissier Patrice, Bouin Marie Paule, Brunet Christophe, Canjamale Kévin, Catherine Philippe, Desfete Nicolas, Doubre Cécile, Dretzen Rémi, Dumouche Tom, Fernagu Philippe, Ferrazzini Valérie, Fontaine Fabrice, Gaillot Arnaud, Géli Louis, Griot Cyprien, Grunberg Marc, Guzel Emre Can, Hoste-Colomer Roser, Lambotte Sophie, Lauret Frédéric, Léger Félix, Maros Emmanuel, Peltier Aline, Vergne Jérôme, Satriano Claudio, Tronel Frédéric, Van Der Woerd Jérôme, Fouquet Yves, Jorry Stephan, Rinnert Emmanuel, Thinon Isabelle, Feuillet Nathalie (2022). Mayotte seismic crisis: building knowledge in near real-time by combining land and ocean-bottom seismometers, first results . Geophysical Journal International , 228(2), 1281-1293 . Publisher's official version : https://doi.org/10.1093/gji/ggab392 , Open Access version : https://archimer.ifremer.fr/doc/00724/83604/
Marsset Tania, Ballas Gregory, Munteanu I., Aiken Chastity, Ion G., Pitel-Roudaut Mathilde, Dupont Pauline (2022). Tectonic-sedimentary architecture of surficial deposits along the continental slope offshore Romania (North of the Viteaz Canyon, Western Black Sea): Impact on sediment instabilities . Global And Planetary Change , 208, 103708 (21p.) . https://doi.org/10.1016/j.gloplacha.2021.103708

2021

Foix Oceane, Aiken Chastity, Saurel Jean-Marie, Feuillet Nathalie, Jorry Stephan, Rinnert Emmanuel, Thinon Isabelle, Mayobs/revosima Seismology Team (2021). Offshore Mayotte volcanic plumbing revealed by local passive tomography . Journal Of Volcanology And Geothermal Research , 420, 107395 (14p.) . https://doi.org/10.1016/j.jvolgeores.2021.107395
Aiken Chastity, Saurel Jean-Marie, Foix Oceane (2021). Earthquake location and detection modeling for a future seafloor observatory along Mayotte's volcanic ridge . Journal Of Volcanology And Geothermal Research , 418, 107322 (12p.) . Publisher's official version : https://doi.org/10.1016/j.jvolgeores.2021.107322 , Open Access version : https://archimer.ifremer.fr/doc/00700/81160/
Feuillet Nathalie, Jorry Stephan, Crawford Wayne C., Deplus Christine, Thinon Isabelle, Jacques Eric, Saurel Jean Marie, Lemoine Anne, Paquet Fabien, Satriano Claudio, Aiken Chastity, Foix Oceane, Kowalski Philippe, Laurent Angèle, Rinnert Emmanuel, Cathalot Cecile, Donval Jean-Pierre, Guyader Vivien, Gaillot Arnaud, Scalabrin Carla, Moreira Manuel, Peltier Aline, Beauducel François, Grandin Raphaël, Ballu Valérie, Daniel Romuald, Pelleau Pascal, Gomez Jérémy, Besançon Simon, Geli Louis, Bernard Pascal, Bachelery Patrick, Fouquet Yves, Bertil Didier, Lemarchand Arnaud, Van Der Woerd Jérome (2021). Birth of a large volcanic edifice offshore Mayotte via lithosphere-scale dyke intrusion . Nature Geoscience , 14(10), 787-795 . Publisher's official version : https://doi.org/10.1038/s41561-021-00809-x , Open Access version : https://archimer.ifremer.fr/doc/00718/83007/
Aiken Chastity, Obara K (2021). Data-Driven Clustering Reveals More Than 900 Small Magnitude Slow Earthquakes and Their Characteristics . Geophysical Research Letters , 48(11), e2020GL091764 (8p.) . Publisher's official version : https://doi.org/10.1029/2020GL091764 , Open Access version : https://archimer.ifremer.fr/doc/00697/80939/

2020

Aiken Chastity, Wessels Richard, Cormier Marie-Hélène, Klingelhoefer Frauke, Battani Anne, Rolandone Frédérique, Roest Walter, Boisson Dominique, Guerrier Kelly, Momplaisir Roberte, Ellouz-Zimmerman Nadine (2020). Haiti-Drill: an amphibious drilling project workshop . Scientific Drilling , 28, 49-62 . Publisher's official version : https://doi.org/10.5194/sd-28-49-2020 , Open Access version : https://archimer.ifremer.fr/doc/00662/77402/
Frohlich Cliff, Hayward Chris, Rosenblit Julia, Aiken Chastity, Hennings Peter, Savvaidis Alexandros, Lemons Casee, Horne Elizabeth, Walter Jacob I., Deshon Heather R. (2020). Onset and cause of increased seismic activity near Pecos, West Texas, USA from observations at the Lajitas TXAR Seismic Array . Journal Of Geophysical Research-solid Earth , 125(1), e2019JB017737 (14p.) . Publisher's official version : https://doi.org/10.1029/2019JB017737 , Open Access version : https://archimer.ifremer.fr/doc/00590/70240/

2019

Saurel Jean-Marie, Aiken Chastity, Jacques Eric, Lemoine Anne, Crawford Wayne, Lemarchand Arnaud, Daniel Romuald, Pelleau Pascal, Bès De Berc Maxime, Dectot Grégoire, Bertil Didier, Roulle Agathe, Broucke Céleste, Colombain Alsion, Besançon Simon, Guyavarch Pierre, Kowalski Philippe, Roudaut Mickael, Dofal Anthony, Foix Océane, Geli Louis, Gomez Jérémy, Grunberg Marc, Laurent Angèle, Léger Félix, Satriano Claudio, Tronel Frédéric, Vanderwoerd Jérôme, Jorry Stephan, Thinon Isabelle, Feuillet Nathalie (2019). High-Resolution Onboard Manual Locations of Mayotte Seismicity since March 2019, Using Local Land and Seafloor Stations . AGU Fall Meeting. 9 – 13 December 2019, San Francisco .
Feuillet Nathalie, Jorry Stephan, Crawford Wayne, Deplus Christine, Thinon Isabelle, Jacques Eric, Saurel Jean-Marie, Lemoine Anne, Paquet Fabien, Daniel Romuald, Gaillot Arnaud, Satriano Claudio, Peltier Aline, Aiken Chastity, Foix Océane, Kowalski Philippe, Laurent Angèle, Beauducel François, Grandin Raphael, Ballu Valérie, Bernard Pascal, Donval Jean-Pierre, Geli Louis, Gomez Jérémy, Pelleau Pascal, Guyader Vivien, Rinnert Emmanuel, Besançon Simon, Bertil Didier, Lemarchand Arnaud, Vanderwoerd Jérôme (2019). Birth of a large volcano offshore Mayotte through lithosphere-scale rifting . AGU Fall Meeting. 9 - 13 December 2019, San Francisco.
Gutscher Marc-Andre, Royer Jean-Yves, Graindorge David, Murphy Shane, Klingelhoefer Frauke, Aiken Chastity, Cattaneo Antonio, Barreca Giovanni, Quetel Lionel, Riccobene Giorgio, Petersen Florian, Urlaub Morelia, Krastel Sebastian, Gross Felix, Kopp Heidrun, Margheriti Lucia, Beranzoli Laura (2019). Fiber optic monitoring of active faults at the seafloor: I the FOCUS project . Photoniques , Special EOS(Issue 3), 32-37 . Publisher's official version : https://doi.org/10.1051/photon/2019S432 , Open Access version : https://archimer.ifremer.fr/doc/00493/60430/

2018

Aiken John M., Aiken Chastity, Cotton Fabrice (2018). A Python Library for Teaching Computation to Seismology Students . Seismological Research Letters , 89(3), 1165-1171 . https://doi.org/10.1785/0220170246
Aiken Chastity, Meng Xiaofeng, Hardebeck Jeanne (2018). Testing for the ‘predictability’ of dynamically triggered earthquakes in The Geysers geothermal field . Earth And Planetary Science Letters , 486, 129-140 . Publisher's official version : https://doi.org/10.1016/j.epsl.2018.01.015 , Open Access version : https://archimer.ifremer.fr/doc/00425/53626/

2016

Aiken Chastity, Chao Kevin, Conzalez-Huizar Hector, Doitilly Roby, Peng Zhigang, Deschamps Anne, Calais Eric, Haase Jennifer S. (2016). Exploration of remote triggering: A survey of multiple fault structures in Haiti . Earth And Planetary Science Letters , 455, 14-24 . https://doi.org/10.1016/j.epsl.2016.09.023


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