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21 June 2021 | Story Lacea Loader | Photo Kaleidoscope Studios (Sonia Small)
Prof Francis Petersen
Prof Francis Petersen

The Council of the University of the Free State (UFS) unanimously approved the re-appointment of Prof Francis Petersen for a second five-year term as Rector and Vice-Chancellor of the UFS, as from 31 March 2022 to 1 April 2027. The decision was made during Council’s second scheduled meeting for the year, which took place virtually on 18 June 2021.

Council appreciation for exceptional leadership
“Prof Petersen’s first term was characterised by exceptional leadership and the Council has significant appreciation for the work that he has done and his accomplishments to date. Since his appointment on 1 April 2017 and under his leadership, the UFS has excelled in a number of key areas,” said Dr Willem Louw, Chairperson of the UFS Council.

Excellence, inclusivity, innovation, academic freedom, a particular focus and emphasis on critical enquiry, social responsiveness, integrity, and humaneness have been the value trademarks by which Prof Petersen operates. Early in his term – through a well-structured, thought-through, and consultative approach – he produced the strategic framework for the UFS for the period 2018 to 2022, the key performance areas of which have been implemented in most cases or are nearing completion.

“Prof Petersen has put forward a compelling set of drivers for his second term and indicated that he specifically intends to focus on and elevate the teaching and learning, research and internationalisation, and engaged scholarship portfolios of the university. On behalf of the Council, I wish him all the best with the second term and look forward with great expectation to what he and his executive team will achieve to further advance the UFS nationally and internationally,” said Dr Louw.

“I am humbled and honoured by the expression of confidence in me; it is a privilege to  continue leading one of the greatest universities in the country on its new journey. I will continue to do my utmost to build a strong institution that belongs to everyone, and want to thank our staff, students, and valued stakeholders for their continued support,” said Prof Petersen.

Achievements during first term
The UFS’ achievements during Prof Petersen’s first term include the implementation of an Integrated Transformation Plan (ITP) (towards social justice); the UFS Strategic Plan (towards expanding the scope of transformation); the Vice-Chancellor Strategic Projects (towards a high-performance institution); the institutional Risk Management Committee (towards risk management and risk philosophy); and the institutional Multi-Stakeholder Group (towards an inclusive institutional culture).

Further highlights include the development of differentiated research, internationalisation, and innovation strategies for the UFS; the development of Project Caring in the domain of the Unit for Institutional Change and Social Justice; facilitating an institutional governance project; development of a strategy and plans for a Digital Scholarship Centre; the development of proactive relationships with the Department of Higher Education, Science and Innovation and the National Student Financial Aid Scheme (NSFAS); and the establishment of a Reputation Management Forum to assist in improving the reputation and profile of the UFS.

Vision for the second term
Prof Petersen’s vision for his second term includes the continuation of the ITP, with a primary focus on the social justice imperative and ensuring the completion of all the deliverables; using the sustainable development goals (SDGs) as basis of the response as to how the UFS will affect society positively; using digitisation as key focus in determining how the academic project will be delivered, supported and how it is interfacing with the external environment; raising the external profile of the UFS through alumni, foundations, donors, and strategic communication as critical drivers; and to continue participating and further advancing national and global discourses.




News Archive

UFS physicists publish in prestigious Nature journal
2017-10-16

Description: Boyden Observatory gravitational wave event Tags: Boyden Observatory, gravitational wave event, Dr Brian van Soelen, Hélène Szegedi, multi-wavelength astronomy 
Hélène Szegedi and Dr Brian van Soelen are scientists in the
Department of Physics at the University of the Free State.

Photo: Charl Devenish

In August 2017, the Boyden Observatory in Bloemfontein played a major role in obtaining optical observations of one of the biggest discoveries ever made in astrophysics: the detection of an electromagnetic counterpart to a gravitational wave event.
 
An article reporting on this discovery will appear in the prestigious science journal, Nature, in October 2017. Co-authors of the article, Dr Brian van Soelen and Hélène Szegedi, are from the Department of Physics at the University of the Free State (UFS). Both Dr Van Soelen and Szegedi are researching multi-wavelength astronomy.
 
Discovery is the beginning of a new epoch in astronomy
 
Dr van Soelen said: “These observations and this discovery are the beginning of a new epoch in astronomy. We are now able to not only undertake multi-wavelength observations over the whole electromagnetic spectrum (radio up to gamma-rays) but have now been able to observe the same source in both electromagnetic and gravitational waves.”
 
Until recently it was only possible to observe the universe using light obtained from astronomical sources. This all changed in February 2016 when LIGO (Laser Interferometer Gravitational-Wave Observatory) stated that for the first time they had detected gravitational waves on 14 September 2015 from the merger of two black holes. Since then, LIGO has announced the detection of two more such mergers. A fourth was just reported (27 September 2017), which was the first detected by both LIGO and Virgo. However, despite the huge amount of energy released in these processes, none of this is detectable as radiation in any part of the electromagnetic spectrum. Since the first LIGO detection astronomers have been searching for possible electromagnetic counterparts to gravitational wave detections. 
 
Large international collaboration of astronomers rushed to observe source
 
On 17 August 2017 LIGO and Virgo detected the first ever gravitational waves resulting from the merger of two neutron stars. Neutron star mergers produce massive explosions called kilonovae which will produce a specific electromagnetic signature. After the detection of the gravitational wave, telescopes around the world started searching for the optical counterpart, and it was discovered to be located in an elliptical galaxy, NGC4993, 130 million light years away. A large international collaboration of astronomers, including Dr Van Soelen and Szegedi, rushed to observe this source.
 
At the Boyden Observatory, Dr Van Soelen and Szegedi used the Boyden 1.5-m optical telescope to observe the source in the early evening, from 18 to 21 August. The observations obtained at Boyden Observatory, combined with observations from telescopes in Chile and Hawaii, confirmed that this was the first-ever detection of an electromagnetic counterpart to a gravitational wave event. Combined with the detection of gamma-rays with the Fermi-LAT telescope, this also confirms that neutron star mergers are responsible for short gamma-ray bursts.  
 
The results from these optical observations are reported in A kilonova as the electromagnetic counterpart to a gravitational-wave source published in Nature in October 2017.
 
“Our paper is one of a few that will be submitted by different groups that will report on this discovery, including a large LIGO-Virgo paper summarising all observations. The main results from our paper were obtained through the New Technology Telescope, the GROND system, and the Pan-STARRS system. The Boyden observations helped to obtain extra observations during the first 72 hours which showed that the light of the source decreased much quicker than was expected for supernova, classifying this source as a kilonova,” Dr Van Soelen said.

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