Physics Comment a Southern African Physics Magazine
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Vol 5, Issue 2, September 2013 Webpage EmaiL Physics Comment A Southern African Physics Magazine New dynamic Laser technology invented in South Africa A Quarterly Newsletter Issue No 3 - Spring 2013 Successful SAIP Silver Jubilee Medalist The Education Pipeline Secure digital conference at UNIZULU 2013 Problem communication Dr Amanda Weltman What are the consequences In the midst of the eaves- says she is not only a of the Review of dropping scandal by secret physicist but “also a Undergraduate Physics service NSA the future normal mom”. The award 400 delegates witnessed 12 shows she is an outstan- Training in SA? could be secure and invited speakers, book and ding physicist. Page 5 Quantum Page 24 review launches and a new SAIP Council. The next host is UJ. Page 4 Page 15 Editor: Prof T. Konrad Contents Editor‘s Note! 3 News from Africa! 4 University of Zululand Hosts Annual SAIP conference! 4 New SAIP Council Elected! 4 SAIP Adopts New Constitution! 5 Jubilee Silver Medal 2013: And the Award goes to...! 5 Free SAIP Membership for 3rd Year and Honours Physics Students! 5 Join SAIP Membership! 5 SA Physics Graduates Database! 6 SAIP Annual General Meeting President’s Report – 13 JULY 2013! 7 Zulu traditional weapon inspires Physicists at the 58th SAIP conference! 13 SACNASP, the Statuary Council for Physicists in South Africa! 14 Special Subject: Undergraduate Physics Education in SA! 15 The Implications of the Review of Undergraduate Physics Education in S.A.!15 The Elephant in the Classroom! 16 Teacher Development Project – A flagship initiative of the SAIP! 19 Articles! 20 South African scientists develop the world’s first Digital Laser! 20 THE QUANTUM POSSIBILITY OF AVIAN MAGNETORECEPTION! 22 Digital Communication Just Got More Secure! 24 Centre for HRTEM Provides Research Support for ESKOM! 25 Opportunities! 27 Upcoming Conferences & Workshops! 27 Physics Comment Editorial Policy! 29 Physics Comment! 2 Editor‘s Note Editor‘s Note The 58th annual SAIP conference, hosted by the University of Zululand in Richardsbay, was in my opinion, a pleasant and well organised event (p. 4). SAIP members heard the Final SAIP President report from Prof Simon Connell, who passed the baton on to his successor Dr Igle Gledhill. The report (p. 7) summarized the situation of physics in South Africa and showed that nine years after the Shaping the Future of Physics review, many of the 14 recommendations given by an international team of experts, have been implemented and will continue to beneFit our discipline. It is informative and impressive to read what has been achieved, during the presidency of Prof Simon Connell alone, when the South African Institute of Physics obtained a new professional structure, (p. 7). For example, it was agreed to transform SAIP into a Professional Body. In addition, Prof Connell also identiFied the items on the SAIP agenda that still have to be accomplished. The conference in Richardsbay saw the release of the national report on physics undergraduate training in South Africa. It was generally agreed that the competence and number of physics graduates currently represent the main challenge faced by physics in SA. A “special subject” section in this issue of Physics Comment (p. 15) is dedicated on how to deal with the so-called education pipeline problem. Moreover, this issue of Physics Comment contains an article on the recent invention of a digital laser in Pretoria and a collection of other articles, which I hope you will enjoy. With best wishes Prof Thomas Konrad Caption of picture on cover page: Intensity distributions of light modes emitted by the new digital laser. Physics Comment is a journal published by the South African Institute of Physics (SAIP) and appears quaterly . The vision of the SAIP is to be the voice of Physics in South Africa. SAIP Council: Dr. I.M.A. Gledhill (President Elect -CSIR), Dr. M. Tibane (Honorary Secretary- UNISA), Prof. J.A.A. Engelbrecht (Treasurer - Nelson Mandela Metropolitan U.), Prof I. Basson (UNISA), Prof. S.H. Connell (President - U. Johannesburg), Prof. M.M. Diale (U.Pretoria), Prof. T. Konrad (UKZN), Prof. K.K. Muller-Nedebock (U.Stellenbosch), Prof A. Muongo (U. Johannesburg), Z. Ngcobo (U.Zululand) , Dr.S.Ramaila (U.Johannesburg), Prof. F. Scholtz (NITheP), Prof. P. Woudt (UCT) Physics Comment! 3 News from Africa Part of the Local Organizing from the former council under President Comittee, the SAIP Council and the Prof Simon Connell. The transfer of invited international speakers. responsibility and power was symbolized by the handover of a traditional Zulu As a leading institute of fighting and hunting stick - a so-called higher learning, UNIZULU isaGila or knobkerrie - from Prof Connell to is focused on expanding the new president Dr Igle Gledhill during academic interest to build the conference banquet. The audience and strengthen research might have seen the start of a new tradition capacity, broadening which was invented by the Local current offerings, establish Organizing Committee from the University new partnerships and of Zululand, who first handed over the create multiple platforms to knobkerrie to former SAIP president Simon News from Africa further the exchange of information and Connell at the beginning of the ceremony. encourage discourse and debate. To ensure A similar ceremony was introduced to mark University of Zululand Hosts a value added experience, 11 plenary the passing of the baton from this year’s sessions were held with international Annual SAIP conference Local Organizing Committee to next year’s. speakers who are distinguished leaders in by Brian Masara, SAIP Office, Pretoria. their respective fields of expertise. The new SAIP council consists of the following members: The 58th Annual Conference of the South The SAIP2013 book of abstracts can be African Institute of Physics (SAIP) was accessed via this link . The Executive hosted by the University of Zululand (UNIZULU) at the Richards Bay Campus The SAIP2013 was officially opened by the President: Dr. Igle Gledhill (CSIR) from 08-12 July 2013. Over 400 delegates Honourable Mayor of uMhlathuze City attended the conference. (Richardsbay), Cllr E. F. Mbatha. Speaking on behalf of UNIZULU Vice- Chancellor Fikile NM Mazibuko, Professor Rob Midgley, Deputy Vice-Chancellor, Research and Innovation said: “UNIZULU’s trajectory is focussed on creating an enabling environment to ensure we produce leaders across fields and productive citizens who will contribute to new developments in Africa and the Passing the baton on from former SAIP world” . He said the conference was one of president, Prof Simon Connell (left) to his the critical sources of encouragement for successor Dr Igle Gledhill (right). UNIZULU. Prof Midgley added that the Conference delegates in a plenary session. University was focussed on developing new platforms for exchange of ideas and President Elect: Prof Frikkie Scholtz discussion ‘and we believe that together we The conference closed with a banquet (NITheP) can strengthen Africa’s response to global where students were recognized for Secretary: Dr. Malebo Tibane (UNISA) change through research and technology.’ excellence in their research. The major award at the SAIP 2013 was the Silver Treasurer: to be filled (Japie Engelbrecht to Three winter schools covering Biophysics, Jubiliee Medal that was awarded to Dr continue till end of 2013) High Energy Physics and Science at Amanda Weltman (see article below). The Synchrotrons preceded the conference. conference guests, among them the Immediate Past President: Prof Simon Major highlights at this year’s event Honourable Mayor of the uMkhanyakude Connell (UJ) included the launch of the National Report municipality, Cllr S.J. Vilane, witnessed the on Physics Undergraduate Training in closing ceremony as the batons passed on in Additional elected and co-opted members: South Africa and the book "History of form of traditional knobkerries from the Prof. T. Konrad (UKZN) (Marketing and Physics in South Africa”. outgoing SAIP president, Prof Simon Outreach) Connell, to the new one, Dr Igle Gledhill as well as from the UNIZULU Local Prof. I. Basson (UNISA) (Conferences Organizing Committee to the one of next Management) host, the University of Johannesburg (we report below). Prof. K.K. Muller-Nedebock (US) (Awards ) New SAIP Council Elected Prof. A. Muronga (UJ) (International Cooperation) by Prof Thomas Konrad, SAIP Council Member, Osnabrück (Germany) Prof. P.A. Woudt (UCT) (Astronomy Prof Simon Connell (right) presents a copy of the book Liaison) History of Physics in South Africa to host Prof Rob On the last day of the SAIP conference, a Dr. M. Diale (UP) (Industrial Liaision and Midgley (left). newly elected SAIP council took over Fundraising) Physics Comment! 4 News from Africa Dr. S. Ramaila(UJ) (Education ) her contribution to promote the role of The SAIP Council passed a resolution to women in physics and mathematics. extend free membership all 3rd Year Physics students and all Honours Physics Students. In order for 3rd year and honours students to be given free SAIP membership they must do the following. • Approach their supervisor or physics head of department and ask them to send a request to SAIP • The HoDs / Supervisors can choose to make their students free SAIP members • The supervisor or HOD can send an email with the students’ names and email The new SAIP President Dr Igle Gledhill Dr Amanda Weltman with her family. address to SAIP on [email protected] gives her inaugural speech at the conference banquette. • The 3rd year and honours students will Dr Weltman completed her undergraduate have the following benefits and honours studies at the University of Cape Town. After this she moved to the • Receive all SAIP electronic SAIP Adopts New Constitution University of Columbia where she obtained communication such as the Physics her MA and MPhil in Physics in 2003 and Comment magazine and adverts for by Dr Malebo Tibane, new SAIP Honorary Secretary, 2004, respectively, and finally her PhD.