Cooperative Institute for Dynamic Earth Research

2016 CIDER Summer Program

Barbara Romanowicz Univ. of California, Berkeley

Collège de France and IPG, Paris

Funded by

CIG C

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CSEDI program (2004-2011) and by FESD (2012-2016):

Understanding  the  Earth’s  Interior  structure,  dynamics  

 and  evolu8on  

Geomagne(sm  Anchored in observations

at the Earth’s surface and remote sensing using satellites

Geochemistry/cosmochemistry

Jason Hunt naturalchild.org

“Blind men and the elephant”

Recognizing the need for more effective communication and understanding between the different disciplines, CIDER’s goal is to provide:

•  An intellectual framework for integrated multi-disciplinary research in the geosciences

•  ->To tackle the fundamental question of the nature of global dynamic processes that drive plate tectonics on Earth

•  The necessary complement to growing infrastructure for data gathering and distribution

•  Across-disciplinary educational environment to prepare the next generation of earth scientists

2002 – Visit KITP

2003 – Marconi Center Community Workshop

� To define the scope and format of CIDER � Resulted in proposal to NSF/CSEDI-> � co- funded 1st summer program with KITP (2004) � Funded summer at KITP in 2006, 2008, 2010

2009 – Marconi Center Community Workshop

�  To review past activities, �  To define the scope of CIDER-II �  -> “D” changed from “Deep” to “Dynamic” �  Resulted in:

�  proposal to FESD- 2011 �  -> 5 years of funding with expanded scope.

2016 – Marconi Center Community Workshop

�  To review CIDER accomplishments �  To define the scope of CIDER beyond 2017 and start planning for future funding model

CIDER-I STEERING COMMITTEE members

–  C. Constable UCSD Geomag. 2008-2012 –  D. DePaolo UC Berkeley Geochem. 2008-2011 –  T. Duffy Princeton Min. Phys 2008-2011 –  A. Dziewonski (chair) Harvard Seismology 2003-2016 –  S. Hart WHOI/MIT Geochem. 2004-2011 –  R. Jeanloz UC Berkeley Min. Phys. 2004-2007 –  L. Kellogg UCD Geodyn. 2004-2012 –  D. Kent Rutgers Geomag. 2004-2007 –  D. Kohlstedt U. Minnesotta Min. Phys 2011 -2013 –  C.T. Lee Rice U Geochem 2008-2013 –  M. Manga UC Berkeley Geodynamics 2004-2013 –  G. Masters UCSD Seismology 2004-2013 –  P. Olson Johns Hopkins Geodyn. 2004-2007 –  B. Romanowicz UC Berkeley Seismology 2004-2012 –  L. Stixrude U. Michigan Mineral Phys. 2004-2011 –  E. Stolper Caltech Geochem. 2004-2007 –  P. van Keken U. Michigan Geodynamics 2011-2013 –  D. Weidner SUNY Min. Phys. 2004-2007

CIDER-II governance since 2013

•  Executive Committee: –  M.Manga, M. Hirschmann (Chair), L. Kellogg, A.

Levander, S. Mukhopadhyay.

•  Advisory Committee: –  T. Becker, B.Buffett, C. Constable, A.

Dziewonski, G. Humphreys, M. Jackson, A. Kavner, J. Li (Chair), W. McDonough, T. Plank.

•  PI: B. Romanowicz

CIDER Summer Programs •  At KITP, U.C. Santa Barbara

–  2004 : “Relating seismological and geochemical heterogeneity in the earth’s mantle”

•  Organizers: A. Dziewonski, S. Hart, L. Kellogg, B. Romanowicz –  2006: “The earth’s transition zone” –  2008: “Boundary layers in the Earth” –  2010: “Fluids and volatiles in the Earth’s mantle and core” –  2012: “Deep time: how the early Earth became the

modern world” –  2014: “Dynamics of Planetary Interiors” –  2016: (this summer): “Flow in the deep Earth”

•  At UC Berkeley: –  2011: “Dynamics of mountain building” –  2013: “"From mantle to crust: continental formation and

destruction” –  2015: “Solid Earth and climate” –  2017: (planned):” Subduction zone structure and dynamics”

CIDER 2004, KITP CIDER 2008, KITP

CIDER 2010, KITP CIDER 2011, Berkeley

CIDER “Burnman group” in action, Summer 2012

CIDER poster session Summer 2014

New activities starting in 2012 (FESD):

•  Post or pre -AGU CIDER workshops: –  2011, 2012, 2013, 2014, 2015

•  Support for research projects initiated during summer program

•  Support for “working groups” : –  Reference Earth Model (led by V. Lekic) –  Attenuation (led by D. Wiens) –  Geoneutrinos (led by W. McDonough) –  Geomagnetic prediction (led by D. Lathrop) –  Dynamic topography (led by S. Zhong)

CIDER wiki •  Open to the public:

–  Summer program lecture slides and video-recording •  CIDER Lecture Collection

–  Reports of Working Groups

–  In progress (see Dan Frost): •  CIDER publications •  Wiki-topic pages

–  E.g. “Seismic Reference Earth Models” –  “Dynamic topography” …

•  CIDER “blog” and links to CIDER Facebook page (see Goldie)

•  Open only to CIDER participants •  Student Research Group pages

–  Research groups formed during the summer program continue to function after the end of the summer program (AGU posters, publications)

– More generally: collaborations leading to publications and/or proposals (e.g. NSF/CSEDI program)

– Networking among participants. •  Post-doc and faculty positions

CIDER Summer Program Products

Example: Multi-disciplinary research groups formed at CIDER 2010

•  Probing the existence of a stratified layer at the top of the outer core (DI41A-1935)

•  Developing regional seismological Reference Earth Models for mineral physics applications (DI52A-07)

•  Quantifying Earth’s Deep Water Cycle and its Role in Plate Tectonics

•  Origin of the F-layer by “snowfall” in the Earth’s core (DI41A-1920)

•  What is the temperature of the mantle wedge and how does it relate to various subduction parameters?

From 2014 summer program:

From 2013 Summer Program:

G-Cubed, 2014

G-Cubed 2015

GRL. , 2016

From 2012 Summer Program:

From 2008 Summer Program:

EPSL 2010

Logistics

•  Lectures: –  Recording –  Microphones –  Lecturers post lecture ppt/pdfs on the wiki

•  http://www.deep-earth.org/wiki_cider2016_Summer_Program_Agenda •  Assistance from Dan Frost and Kai Yuan •  Login:CIDER.2016 •  Password:summer2016

•  Poster Sessions –  Wed. June 29th : A-L –  Wed. july 6th: M-Z

•  Wear badges at all times •  Lunch tickets •  Group dinners •  Group photo •  Sports center

•  Tomorrow: lectures in auditorium – exceptionnally!!