President: Margit Haberreiter (firstname.lastname@example.org)
Deputy President: Olga Malandraki (email@example.com)
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.
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.
- 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.
- 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.
The 2017 Hannes Alfvén Medal is awarded to
Eric R. Priest for his fundamental contribution to the understanding of the mathematical complexity and physics of magnetic reconnection and the magnetic coupling of the convection zone with the solar atmosphere.
- Julius Bartels Medal
The 2017 Julius Bartels Medal is awarded to
Tuija I. Pulkkinen for her key contributions in solar-terrestrial science, scientific management, academic leadership, and services to the space community.
- Outstanding Student Poster and PICO (OSPP) Awards
The 2017 Outstanding Student Poster and PICO (OSPP) Awards is awarded to
Emma Anderberg Reconstructing the 11-year solar cycle length from cosmogenic radionuclides for the last 600 years
Latest posts from the ST blog
Social media platforms offer every person with internet access the possibility to share content of various kind. The recent increase in social media use globally give birth to new tools and insights, from a different perspective. The size of, and the global nature of the user driven social media, makes one expect it to include information also about geomagnetic activity related to posts of visual observations of the aurora by the users. Inspired by the ongoing Aurorasaurus initiative, an outreach …
Our closest star, the Sun, is constantly emitting hot gas in all directions as its upper atmosphere, the corona, expands. This is known as the Solar Wind, also carrying with it an embedded magnetic field, the Interplanetary Magnetic Field (IMF). The IMF originates at the Sun and forms an enormous spiral throughout the solar system as the solar wind escapes radially, while the magnetic field-lines are anchored to the rotating Sun. This is the large-scale environment, or the laboratory, for …
In the December issue of Life of a Scientist we have an interview of Dr. Helen Mason. She was working at the Department of Applied Mathematics and Theoretical Physics at the University of Cambridge, UK until recently when she retired. Her research interests include UV and X-Ray spectrum of the Sun. She has also devoted a lot of time in promoting science and working with schools from all over the world. Retirement for her means “more time for outreach and …
Are you a student, or have obtained a MSc or PhD degree within the past 7 years? If yes, you are an Early Career Scientist! In the EGU we take great care of the young scientists, and offer a wide range of opportunities, mostly associated with the General Assembly. My name is Jone Peter Reistad and I am the Early Career Scientist (ECS) representative in the Solar-Terrestrial division. My role is to make the ECS aware of the opportunities and …
Current issue of the EGU newsletter
We are excited to announce we received over 17,000 EGU 2018 General Assembly abstracts! We look forward to welcoming all participants in Vienna on 8–13 April.
We would also like to remind you that until tomorrow, 31 January, you can apply for the General Assembly Mentoring Programme, either as a mentor, if you are an experienced General Assembly attendee, or as a mentee, if you are a first-timer at the meeting.
Until 15 February, you can enter the Imaggeo Photo Contest for a chance to win a free registration to next year’s General Assembly. You can also apply to receive an EGU Public Engagement Grant, if you have a geoscience outreach project you’d like to develop. Winners receive 1000 EUR and a free registration to next year's General Assembly.
Last but not the least, if you'd like to organise an EGU Galileo Conference, a meeting addressing a well-focused, cutting-edge topic at the frontier of geosciences research, make sure to apply for funding by 28 February.