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Seismology

Seismology

MOVEMBER! Cancer awareness and seismology.

MOVEMBER! Cancer awareness and seismology.

Two years ago Matthew Agius, the previous ECS-rep of the Seismology Division, wrote a post in this blog about Movember. Movember is a month-long event (in November) during which men grow their moustaches to rise awareness of cancer, especially the ones affecting men. When at the end of the month Matthew was finally getting rid …[Read More]

Paper of the month — Signal apparition for wavefield separation

Paper of the month — Signal apparition for wavefield separation

Our paper of the month is  “Signal apparition for simultaneous source wavefield separation” (J. Robertsson et al., 2016) commented by Andreas Fichtner. Andreas Fichtner is Assistant Professor for Computational Seismology at the Swiss Federal Institute of Technology (ETH) in Zurich. He received his PhD from the University of Munich for his work on Full Seismic Waveform Inversion for Structural and …[Read More]

EGU Abstract Submission Season

EGU Abstract Submission Season

A new season just started – EGU 2017 abstract submission season! (http://meetingorganizer.copernicus.org/EGU2017/sessionprogramme). Since the 20th of October you can submit your abstracts to one or more of the many seismology sessions. Believe it or not but we counted 75 sessions that are related to seismology. Wow! We are all very excited to scroll through the …[Read More]

Where and why does the chain break? Women in geoscience and letters of recommendation for postdoctoral fellowships

Where and why does the chain break? Women in geoscience and letters of recommendation for postdoctoral fellowships

While women in geosciences are awarded 40% doctoral degrees, they hold less than 10% of full professorial positions. In looking for the cause of this disparity, the postdoctoral years have been identified as a crucial step, before and during which many women leave the Academia. A recent study by Dutt et al., published this month in Nature …[Read More]

Paper of the Month — Seismic anisotropy

Paper of the Month — Seismic anisotropy

“SEISMIC ANISOTROPY AND MANTLE DEFORMATION: WHAT HAVE WE LEARNED FROM SHEAR WAVE SPLITTING?” (M. K. SAVAGE, 1999) commented by Dr. Jessica Johnson   Jessica Johnson from the University of East Anglia (UK) is our guest author of the PoM blog series of this month! She has chosen to comment on the paper “Seismic Anisotropy and …[Read More]

Science communication after disasters

Science communication after disasters

When events such as the Aug 28 2016 Amatrice earthquake occur, we seismologists are asked to answer scientific questions and to give an immediate judgment of the situation. Such questions may be asked by media officers during formal interviews or by friends and family members in person or even on the social networks in informal …[Read More]

A seismologist on vacation

A seismologist on vacation

Beginning of this month, I was travelling to Germany to visit family and friends. One week out of the office, without interpreting wiggles or creating synthetic seismograms. But I bet that most of you know that vacation from science does not really exist, especially if an awesome opportunity comes along… What do seismologists do during …[Read More]

Paper of the Month — Mapping the upper mantle

Paper of the Month — Mapping the upper mantle

“MAPPING THE UPPER MANTLE: THREE-DIMENSIONAL MODELING OF EARTH STRUCTURE BY INVERSION OF SEISMIC WAVEFORMS” (Woodhouse & Dziewonski,1984) commented by Andrew Valentine. Here we are again with our Paper of the Month (PoM) series! Our guest writer is Andrew Valentine, who has chosen to comment one of the landmark papers in global seismic imaging: “Mapping the …[Read More]

The tough life of a seismologist in the field

The tough life of a seismologist in the field

I have just been asked: “do you shun field work as most seismologists do?” My answer was “Definitely not!”. I was trained as a geologist but my PhD in computational seismology kept me away from the field for a while. Yet, today I have a story to tell you as I am just back from …[Read More]