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European Geosciences Union

Division on Solar-Terrestrial Sciences
st.egu.eu

Division on Solar-Terrestrial Sciences

President: Olga Malandraki (st@egu.eu)
Deputy President: Margit Haberreiter (margit.haberreiter@pmodwrc.ch)

The ST Division considers all aspects of solar and heliospheric physics, specifically the solar-terrestrial connection. It covers the physical processes occurring on the Sun, in the solar wind, as well as in Earth's magnetosphere and ionosphere. Solar activity (e.g. coronal mass ejections, solar flares, solar energetic particle events) and the response of the near-Earth space environment to these solar phenomena are studied on a wide-range of temporal and spatial scales. Data analysis and interpretation of space-borne and ground-based data, as well as theoretical studies and different modeling techniques are used to better our understanding of how our local star defines the neighborhood that we live in.

Recent awardees

Daniel N. Baker

Daniel N. Baker

  • 2019
  • Hannes Alfvén Medal

The 2019 Hannes Alfvén Medal is awarded to Daniel N. Baker for outstanding, multi-faceted contributions to the near-Earth space plasma environment research and predictions, Earth’s radiation belt environment monitoring, and planetary space plasma studies.


Masatoshi Yamauchi

Masatoshi Yamauchi

  • 2019
  • Julius Bartels Medal

The 2019 Julius Bartels Medal is awarded to Masatoshi Yamauchi for extraordinary work in space physics and planetary science.


Chao Xiong

Chao Xiong

  • 2019
  • Division Outstanding Early Career Scientists Award

The 2019 Division Outstanding Early Career Scientists Award is awarded to Chao Xiong for outstanding research on space weather effects on the thermosphere and ionosphere.


Eckart Marsch

Eckart Marsch

  • 2018
  • Hannes Alfvén Medal

The 2018 Hannes Alfvén Medal is awarded to Eckart Marsch for fundamental contributions to our understanding of the kinetic processes and plasma turbulence in the heliosphere, as well as for work that helped HELIOS become a successful mission and initiated the Solar Orbiter.


Ilya G. Usoskin

Ilya G. Usoskin

  • 2018
  • Julius Bartels Medal

The 2018 Julius Bartels Medal is awarded to Ilya G. Usoskin for his key contributions to long-term changes of cosmic rays and solar activity, qualifying him as a founder of the space climate discipline.


Natasha L. S. Jeffrey

Natasha L. S. Jeffrey

  • 2018
  • Division Outstanding Early Career Scientists Award

The 2018 Division Outstanding Early Career Scientists Award is awarded to Natasha L. S. Jeffrey for her outstanding achievements in improving the standard model of fast electrons produced in solar flares, thereby eliminating the long-standing low-energy cut-off uncertainty.


Irina Zhelavskaya

Irina Zhelavskaya

  • 2018
  • Outstanding Student Poster and PICO (OSPP) Award

The 2018 Outstanding Student Poster and PICO (OSPP) Award is awarded to Irina Zhelavskaya Systematic analysis of machine learning techniques for Kp prediction in the framework of the H2020 project ‘SWAMI


Pauli Väisänen

Pauli Väisänen

  • 2018
  • Outstanding Student Poster and PICO (OSPP) Award

The 2018 Outstanding Student Poster and PICO (OSPP) Award is awarded to Pauli Väisänen Long-term evolution of the power-law spectrum of galactic cosmic rays in 1953-2016

Current issue of the EGU newsletter

This month, we have launched a short survey for EGU members to provide input on what they value from EGU, the results of which will help ensure that we remain responsive to what our members want. This is particularly important in a member-led organisation like the EGU. If you are an EGU member, we'd ask you to take 5-10 minutes to give feedback on EGU and its activities.

If you work on higher education teaching of geoscience, we would also like to hear from you on how we can best support your teaching activities. Find out more on the Education section of the EGU website.

In General Assembly related news, we have opened applications for the third edition of our Artists in Residence programme. The programme is most attractive for scientist-artists, especially those already familiar with, and interested in, the EGU General Assembly. Applications are accepted until 1 December.

Finally, a note from the EGU Executive Secretary Philippe Courtial: "After 8 successful years at the EGU office, EGU Media and Communications Manager Bárbara Ferreira has decided to give a new orientation to her career. We would like to thank her for her tireless efforts and we wish her all the best for her future career."

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