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18 September 2018
Photo Hanno Otto
The OSM Camerata is once again a winner, sharing the first prize in the Ictus International Music Competition with the Oklahoma State University.
If Einstein’s string theory had a musical undertone, one would think it is because of the sweet melodies of the Odeion School of Music Cameratas’ (OSMC) violins and cellos. It should therefore come as no surprise that OSMC won the 2018 International Ictus Music Competition, again. The ensemble has been paving the way to numerous successes since its inception in 2012.
This year, however, the OSMC is sharing the first prize with the Oklahoma State University Symphony Orchestra, under the direction of Dr Thomas Dickey. The OSMC’s competition recital for 2018 was conducted by principle conductor, Xavier Cloete. Acclaimed violist Elsabé Raath, joined the OSMC artistic team in 2017 as string clinician.
OSMC the jewel in crown
The OSMC is based at the Odeion School of Music (OSM) at the University of the Free State UFS) and was strategically founded as the OSM’s flagship ensemble with the main objective, creating a catalyst for excellence. “From a pedagogical perspective, it serves as a feasible incubator to nurture fully-rounded musicians who are thoroughly prepared for the demands of their trade as orchestral musicians, soloists and conductors,” said Marius Coetzee founder of the OSMC.
“Ms Raath also made her debut as conductor during the 2018 Ictus Music Competition where she conducted O Sacrum Convivium by Olivier Messiaen,” said Coetzee, founder of the OSMC. Elsabé was also conductor during the 2018 Ictus Music competition.
The OSMC’s concert programme for Ictus 2018 also consisted of works by Jacobus Gallus/Lance Phillip, Béla Bartók, Peteris Vasks/Keith Moss, as well as Johann Sebastian Bach.
Ictus an ideal platform
The Ictus International Music Competition is an online music competition for wind bands, orchestras and solo trumpet. It has been described by David Bilger of the Philadelphia Orchestra as “democratising music competitions”. Ictus was founded to make international music competitions more accessible though eliminating prohibitive travel costs, conference fees and visa issues. This was made possible through having the application and adjudication take place online only.
You can listen to OMSC Ictus submissions here:
Duo Seraphim Jabobus Gallus/Lance Phillip
Romanian Folk Dances/ Román népi táncok Béla Bartók
Kekatu Dziesma (Carnival Song) Peteris Vasks/Keith Moss
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
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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.