Latest News Archive

Please select Category, Year, and then Month to display items

Alumna Antjie Krog keynote speaker at UFS conference

22 November 2022 | Story Gerda-Marié van Rooyen

Antjie Krog at UFS — The award-winning writer, Antjie Krog, will be the keynote speaker at the International Hybrid Conference from 24 to 26 November 2022. This conference is a joint venture of the University of the Free State (UFS) Centre for Gender and Africa Studies and the War Museum.

The award-winning writer, Antjie Krog, will be the keynote speaker later this week at an International Hybrid Conference titled, The Unsung Heroines and Youth of South Africa: Violent Histories and Experiences of South African Women and Children during Wars, Conflicts and Pandemics. This conference – a joint project of the Centre for Gender and Africa Studies at the University of the Free State (UFS) and the War Museum – starts on Thursday 24 November and will be hosted at the War Museum in Bloemfontein and broadcast online. The three-day conference overlaps with the global 16 Days of Activism Against Gender-Based Violence and aims to assemble historians, academics, and other scholars researching the violent histories of not only women and children in the South African War but in other wars, conflicts, and pandemics as well.

Prof Krog, an Extraordinary Professor in the Faculty of Arts at the University of the Western Cape, poet, and author of Country of my Skull (among other books), is an alumna of the UFS, where she completed a BA degree with Afrikaans, Philosophy, and English. She will deliver her keynote address, Survival, Complicity, and Race: (Im)possibilities of Narrating and Interpreting Rape in Havenga Affidavits, on the first day of the conference.

Prof Heidi Hudson, Dean of the Faculty of the Humanities at the UFS, will deliver her keynote address on Friday (25 November 2022). Prof Hudson is considered a specialist in feminist security studies. Her keynote address is titled Disciplinary and other stories: From women’s peace movements to the Women, Peace and Security ecosystem.

Several historians, academics, and scholars will either present their research or attend the conference. The conference aims to gather various stakeholders who are researching the violent histories of not only the women and children in the South African War, but other wars, conflicts, and pandemics in South African history dating from precolonial times to the World Wars, Apartheid, to the present. Each of the eight sessions over the first two days will conclude with time set aside for discussion.

The conference programme includes a visit to the art exhibition Unsung Heroes at the Oliewenhuis Art Museum on Friday after the last session. On Saturday, conference attendees can look forward to a tour of Bloemfontein. Click here for more information or send an email to vicky@anglo-boer.co.za.

News Archive

Two scientists part of team that discovers the source of the highest energy cosmic rays at the centre of the Milky Way

2016-03-22

Artist's impression of the giant molecular clouds surrounding the Galactic Centre, bombarded by very high energy protons accelerated in the vicinity of the central black hole and subsequently shining in gamma rays.
Artist's impression: © Dr Mark A. Garlick/ H.E.S.S. Collaboration

Spotlight photo:
Dr Brian van Soelen and Prof Pieter Meintjes of the UFS Department of Physics.
Photo: Charl Devenish

H.E.S.S. (High Energy Stereoscopic System) scientists publically revealed their latest galactic discovery in the international science journal, Nature, on 16 March 2016. These scientists were able to pinpoint the most powerful source of cosmic radiation – which, up to now, remained a mystery.

Part of this team of scientists are Prof Pieter Meintjes and Dr Brian van Soelen, both in the University of the Free State (UFS) Department of Physics. Dr Van Soelen explains that they have discovered a proton PeVatron – a source that can accelerate protons up to energies of ~1 PeV (10^15 eV) – at the centre of the Milky Way. The supermassive black hole called Sagittarius A has been identified as the most plausible source of this unprecedented acceleration of protons.

The protons are accelerated to Very High Energy (VHE) gamma rays. The energy of these protons are 100 times larger than those achieved by the Large Hadron Collider at CERN (the European Organization for Nuclear Research).

According to Dr Van Soelen, the fact that this research has been published in Nature demonstrates the importance and pioneering nature of the research conducted by H.E.S.S. The H.E.S.S. observatory – operational in Namibia – is a collaboration between 42 scientific institutions in 12 countries.

In 2006, H.E.S.S. was awarded the Descartes Prize of the European Commission – the highest recognition for collaborative research – and in 2010 the prestigious Rossi Prize of the American Astronomical Society. The extent of the observatory’s significance places it among the ranks of the Hubble Space Telescope and the telescopes of the European Southern Observatory in Chile.

“The next generation VHE gamma-ray telescope,” Dr Van Soelen says, “will be the Cherenkov Telescope Array (CTA), which is currently in the design and development stage.” Both Dr Van Soelen and Prof Meintjes are part of this project as well.

H.E.S.S. has issued a complete statement about the paper published in Nature.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept