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New astrophysics infrastructure place UFS in ‘elite bracket’

11 October 2019 | Story Leonie Bolleurs | Photo Supplied

Staff and Students from the Department of Physics — Staff and students from the UFS Department of Physics with parts of the newly arrived astronomical spectrograph for the Boyden Observatory 1,5-m telescope. From the left, are: Dr Pat van Heerden, Daniel Kulik (honours student), Joleen Els (third-year student), Justin Cooper (honours student), Helene Szegedi (lecturer), Professor Petrus Meintjes, Dr Brian van Soelen, and Dr Richard Gray.

Stable atmospheric environments and near perfect weather conditions were the main reasons for the establishment of the Boyden Observatory a few kilometres outside Bloemfontein. This astronomical research observatory and science education centre is managed by the Department of Physics at the University of the Free State (UFS).

With the newly acquired astronomical spectrograph for the Boyden Observatory 1,5-m telescope, scientists will be able to gain visual access to both the Northern and Southern Hemisphere skies.

Collaboration with expert in stellar spectroscopy

The spectrograph, mainly developed and built by Dr Richard Gray, will be used collaboratively for astronomical research by the UFS and the Appalachian State University (ASU) in North Carolina, where Dr Gray is based.

Dr Gray is a world-renowned expert in stellar spectroscopy and leading author of one of the most influential textbooks on stellar spectroscopy, Stellar Spectral Classification, with co-author Christopher J Corbally.

Dr Gray recently received a Fulbright Scholarship from the Fulbright Foundation to spend a full year in the UFS Department of Physics, where he will lecture several Astronomy classes and do research in collaboration with personnel of the UFS Astrophysics Research Group. He will also lead the assembly of the instrument over the next few weeks, working with personnel and students in the Department of Physics as well as the UFS Instrumentation Division.

According to Prof Pieter Meintjes, Senior Professor from the UFS Department of Physics, some components of the instrument have been developed and constructed by the university’s Instrumentation Division, with key components purchased from funding by the Directorate: Research Development at the UFS.

Unique capability in infrastructure

“The availability of a sophisticated instrument of this nature on the 1,5-m telescope will place the UFS Astrophysics Group in an elite bracket in terms of the available infrastructure for astronomical research,” said Prof Meintjes.

He explained: “The combined polarimetric-spectroscopic capability in one single instrument is unique. Combined with the fact that it is hosted on a research instrument that is utilised and maintained exclusively by the UFS Astronomy Group in the Department of Physics, gives this group a competitive edge in relation to most international astronomy groups.”

The instrument is valued at close to R1,5 million.

The Boyden Observatory. (Photo:Supplied)

According to Prof Meintjes, the instrument will be mounted at the backend of the UFS Boyden 1,5-m telescope and will allow them to do simultaneous polarimetry and spectroscopy of astronomical sources. “This is vital for the research we are working on,” he said.

International collaboration and student development

The instrument also brings with it the possibility of forging international collaborations for research as well as student development. “This can advance the stature of the UFS as an internationally respected research-led tertiary institution,” said Prof Meintjes.

The possibility of making the UFS Boyden 1,5-m telescope completely remote-controlled, is being investigated. “This will serve the observational needs of researchers from both the UFS and the ASU, with researchers at ASU able to access the telescope for their own in-house research programmes. The availability of such an instrument on the UFS 1,5-m telescope also opens up the possibility to accommodate visiting researchers from ASU or elsewhere in the world at Boyden,” said Prof Meintjes.

News Archive

UFS hosts first ACS Institute held on African soil

2015-12-08

The first ever Association for Cultural Studies (ACS) Institute hosted on the African continent is taking place on the Bloemfontein Campus. At the event are, from the left: Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS; Prof Jean Comaroff, Alfred North Whitehead Professor of African and African-American Studies and Anthropology at Harvard University; Prof Helene Strauss, Chair of the Department of English at the UFS; and Prof Gil Rodman, Chair of the Association for Cultural Studies and Professor of Communication Studies at the University of Minnesota.
Photo: Johan Roux

The University of the Free State (UFS) is hosting the 2015 conference of the Association for Cultural Studies (ACS) Institute – the first time for this international event to take place on the African continent.

From 7 – 12 December 2015, some of the world’s leading scholars in cultural studies are taking part in the conference on the Bloemfontein Campus. The event has been organised by the UFS Department of English in collaboration with colleagues from other departments in the Faculty of the Humanities.

The ACS is the foremost international association for scholars in cultural studies, and has been hosting the biennial Crossroads in Cultural Studies Conference since 2006. In 2011, the ACS held its inaugural institute at the University of Ghent (Belgium), followed, in 2013, by one at the Alpen-Adria University Klagenfurt (Austria). As the 2015 meeting of the institute is the first to be held in Africa, the organisers aim at highlighting the contributions that scholars from our continent and other (post)colonial contexts have made to cultural studies, even as it engaged many of the long-standing theoretical concerns generated for the field by scholars from the Global North.

Themed ‘Precarious Futures’, the conference explores how cultural studies might assist in charting more equitable futures by reflecting critically on the cultural, economic, and political trajectories within which precariousness – a state increasingly anticipated for the planet – might be altered. Experts in a diversity of disciplines are sharing their perspectives in the form of seminars and lectures.

Keynote lectures are delivered by Prof Jean Comaroff (Harvard University), Prof John Erni (Hong Kong Baptist University), Dr Jo Littler (City University London), Dr Zethu Matebeni (University of Cape Town), and Prof Handel Kashope Wright (University of British Columbia).

In her opening lecture on Monday 7 December 2015, Prof Comaroff addressed the challenging relationship of law, detection, and sovereignty in contemporary African polities within the South African post-apartheid context.

Topics discussed include climate change; the archives of everyday life; cross-racial intimacies; ethnography; meritocracy; cultural studies and human rights; China and globalisation; gender, sexuality, and race; and governance, embodiment and the work of care.

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