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Electronic Newsletter: 9

January 2000

Editor: Patricia Whitelock ((saip{at}saao{dot}ac{dot}za))

Contents:

1. ("#Meeting of Council 1999 November 3">Meeting of Council 1999 November 3)

2.("#Nuclear Theorist Honoured by Stellenbosch">Nuclear Theorist Honoured by Stellenbosch)

3.("#Lecture Tour">Lecture Tour by Professor Peter Kalmus )

4.("#Africa's Giant Eye Sees `Green Light'">Africa's Giant Eye Sees `Green Light')

5. ("#Physics of Engineering Materials">Physics of Engineering Materials)

6.("#The UNISA Physics Department">The UNISA Physics Department)

7.("#Ask-A-Scientist">Ask-A-Scientist )

8.("#APS Centennial Symposia and Plenary sessions on the web">APS Centennial Symposia and Plenary sessions on the web)

9.("#Top Physics Stories for 1999">Top Physics Stories for 1999)

10.("#Vacancies for Professional Physicists">Vacancies for Professional Physicists:)
10.1 Post-doctoral Position at Zululand University

11.("#Forthcoming Conferences, Workshops and Schools">Forthcoming Conferences, Workshops and Schools:)
11.1 Millennium School on Nuclear and Particle Physics
11.2 Microlensing Conference in Cape Town
11.3 Physics & Industrial Development
11.4 Stellenbosch Physics Department celebrates 75 years
11.5 13th Chris Engelbrecht Summer School in Theoretical Physics

12.0("#New members of SAIP">New members of SAIP)

)1.0 Meeting of Council 1999 November 3
by: Patricia Whitelock
(paw{at}saao{dot}ac{dot}za)
SAIP Council

Please note that these minutes are an abridged version of the Secretary's official minutes and are circulated prior to the official minutes being approved by Council. This is done in the interests of communications with the membership, but it obviously means that this version may contain errors which are the fault of the author and which will not persist in the "official" version as ratified by the Council. The meeting was held in the Outreach Centre at the University of Natal (Durban). All members were present: Prof JB Malherbe (President and Chair), Dr DNW Chinnery (Honorary Treasurer), Prof HB Geyer, Prof MA Hellberg, Prof H Moraal, Dr V Prozesky, Prof B Spoelstra (Honorary Secretary), Dr PA Whitelock (Vice President), Prof EC Zingu (Prof Zingu had to leave the meeting after point 1.10)

1.1 Visiting Lecturers
Prof Hellberg reported on progress with arrangements for the visits of Profs Kalmus and Humphreys. Prof Kalmus wanted to arrange his visit for February - March 2000. Prof Hellberg would plan his itinerary and inform the various host universities that they should arrange venues and advertise the events. The talks will be at the level of "A" level pupils in the UK. The meeting noted that Prof Kalmus has a lot of equipment, and that it would not be practical for him to fly around the country. It was therefore decided that a Combi should be obtained, possibly on loan from the SAAO, and that the itinerary will be planned so that the venues are within a days drive from each other. A driver would also be provided. A special attempt will be made to include the rural areas in the tour. The visit by Prof Humphreys will be arranged for no earlier than August 2000, if possible; Prof Spoelstra will make the arrangements.

1.3 Video on Physics
Council members noted that the Irish video for promoting physics contained some good ideas for making our own video on South African physics. Prof Malherbe requested that the plans for the video which Dr Max Braun was investigating, be held in abeyance.
Dr Whitelock requested that a pamphlet be produced, containing details of the SAIP, which can be given to prospective members, e.g. senior tertiary pupils. Dr Chinnery agreed to investigate drawing up of such a brochure.

1.4 Report on Physics in the RSA
Prof Hellberg tabled a draft document which contained the results of the electronic survey made by Dr Chetty and his helpers, as well as a further survey which will be sent by the HSRC to 500 physicists chosen at random. The data from this survey should be available before the end of 1999. The meeting also noted that Prof Hellberg was going on study leave at the end of March 2000, for a year. With that in mind the meeting decided:
(a) That Prof Hellberg should continue to manage the survey until the data from the HSRC survey have been combined with the existing data, hopefully before he leaves;
(b) That Dr Prozesky will then take over as Convener of a committee consisting of himself, Prof Feast, Dr Chetty, Prof Hellberg and Prof Hahne, who should write a report on the final data;
(c) The draft report would be submitted to the Council;
(d) The remaining earmarked finance may be used to complete the report, and actual spending of money should be approved by Prof Malherbe and Dr Chinnery;
(e) Prof Hellberg may release some of the data, and those data which can be released could possibly be put on the SAIP website by Prof Geyer.

1.5 Numbers of Physics students
Prof Malherbe reported that he had sent out new circulars to universities who had not yet responded, only 4 were still outstanding. He will present a report with conclusions as soon as he has received all the data. Prof Geyer noted that the biggest decline in student numbers is at the end of the first year. At Stellenbosch they have started a project to involve first year students in research, and it seems to create much interest amongst the students.

1.6 Funding of fundamental research
Prof Malherbe stated that the 1997 and 1998 funding will be presented at the next meeting and the continued interaction with the NRF on this matter is held in abeyance.

1.7 UNESCO projects for the development of S & T in Africa
Council members agreed that the letter drafted by Prof Spoelstra be sent to the Minister of ACST, Dr Ngubane, in support of the UNESCO report, under the signature of the President.

1.8 Web page of the SAIP
Prof Geyer reported that some changes had been made to the web page. Council members should communicate their suggestions to Prof Geyer by the end of November, and the membership should be informed of the developments and asked for their input via the newsletter.

1.9 FINANCIAL MATTERS
1.9.1 Dr Chinnery reported on the SAIP investment and cheque accounts. He recommended that in order to save costs, the cheque account be closed and a savings account opened to handle the cash flow of the SAIP. The Council accordingly decided to close the cheque account at ABSA and to open a savings account at Standard Bank. The signing rights on this savings account
will rest with any one of Prof JB Malherbe or Dr DNW Chinnery. 1.9.2 Dr Chinnery further reported that the auditor required that the large amount generated by the SSPMS conference should be reflected in the SAIP statements. The arrangement with VAT is that VAT has to be paid on the profits of a conference if:
(a) the turnover exceeds R150 000 for a regular conference;
(b) the turnover exceeds R180 000 for an occasional conference.
As the SAIP conferences are held at a different university every year, it will probably be regarded as an occasional conference.
Dr Chinnery will draw up an explanation which would be included in the guidelines for conference organisers to explain that, if the turnover will exceed R180 000, the organisers will have to apply for arrangements to pay VAT.

1.10 CONFERENCES
1.10.1 Time of the conferences
Council reconsidered the time of year of the SAIP conferences in response to various requests. It was felt that a new survey on the preferences of members was unlikely to yield different results from the one made a few years previously. The matter was thoroughly discussed and Council decided that the Secretary should write to Heads of Physics Departments and Directors of the national laboratories, requesting them to consult their physics staff and report on the following possibilities:
(a) Shifting the conference to the last week in June;
(b) Shifting the conference to the first week in December;
(c) Alternating the conference between end June and beginning December (i.e. 18 months apart);
(d) Whether they would be willing to make attendance of the conference part of the training of their senior students.
1.10.2 Follow up on recommendations of UCT organising committee

The Council had taken the following decisions on recommendations of the Cape Town organisers (some of these are from the previous council meeting):

Recommendation 3: A Council member should be the contact person for liaison with overseas sponsors for Physicists from African countries to attend the conference (Such as ICTP Trieste, and IPPS in Sweden). Prof Hellberg is fulfilling this role.
Recommendation 4:
Council should take responsibility for contacts with delegates from other African countries. Prof Hellberg would also do this.
Recommendation 5: Retain a web-based registration system which can be used every year with minor updating.
Dr Whitelock, Dr Prozesky and Prof Geyer to investigate the possibility that the web page for registration, such as that used at the PE conference, be kept and used for a centralised registration for future conferences.
Recommendation 6: Have the lecture demonstration competition every second year.
Decided to support this recommendation and raise it at the AGM. This would be pointed out to Prof Swanepoel, Convener of the OC for the 2000 conference.
Recommendation 10: Have a centralised conference office at the conference.
Decided that this is desirable and would be put in the guidelines.
Recommendation 12:
Pass on information about sponsors from organiser to organiser and employ someone to retain contact with the sponsors.
Decided that it is better if physicists contact the sponsors themselves, and that information is already passed on by the organisers.
Recommendation 14.2: Give exhibitors a short oral session in which to address the delegates.
Decided that this is a good idea, but should be left to the organisers.

1.10.3 Port Elizabeth (UPE and PE Technikon) 1999
The report is being awaited.

1.10.4 Johannesburg (RAU) 2000
(a) Invited speakers: The list and priorities proposed by the organisers were approved.
(c) The Solar, Terrestrial and Plasma Physics group's request to draw up own programme for their sessions would be conveyed to Prof Swanepoel.
(d) Ideas to make it a bumper conference: Prof Swanepoel had specific ideas.
(e) Request by J Padayachee about student prizes for papers or posters. Decided to leave it to each specialist group to consider using the R1000 available to them for this purpose. Specialist groups would be reminded by the Secretary.

1.10.5 Year 2001

Prof Hellberg reported that Prof T Doyle (UND) was considering this and would decide soon. Prof Mafokwane of MEDUNSA has indicated that they might be willing to organise and host the 2001 conference.

1.10.6 Year 2002
Prof Hellberg pointed out that UFS had said at the 1999 conference that they will be willing to offer a conference soon. He would ask them to send a formal invitation.

1.10.7 Using professional organisers
Council noted that this would be expensive, and that the need for it might fall away if a central registration system could be put into operation.

1.11 COMMITTEES OF COUNCIL
1.11.1 Awards Committee
The non-Council members of the awards committee, Prof Feast and Prof Hahne have accepted the nomination. Dr Connell had accepted the appointment as alternate for any of the members.

1.11.2 Education Committee
1.11.2.1 SAQA and the NQF
(a) Prof Spoelstra had written to the Department of Education to request that the SAIP be part of the process of generating standards.
(b) The Council discussed the possibility of setting up or participating in a Standard Generating Body (SGB) for Physics and Physics Education. Dr Whitelock said that Prof Zingu felt that we did not have the resources to set up a SGB ourselves. A meeting was held with SAQA, attended by Prof Malherbe, Prof Moraal, Dr Max Braun and Dr Diane Grayson. After the meeting Dr Grayson drafted a proposal for setting up a SGB for Physics and Physics Education. Prof Malherbe circulated the document to Council members by email, but there was not enough response to warrant submitting the document. In the mean time Prof Malherbe received a letter from SACNASP to inform him that SACNASP has applied for ETQA (Education and Training Quality Assurance) accreditation for bands 5, 6, 7 and 8.
The meeting decided:
(i) That the application to set up a SGB of which the SAIP would be part, was in order. It took a cautious approach and did not commit the SAIP to run and finance the SGB.
(ii) To request Dr Grayson to represent the SAIP at the meeting coming up on 18 November in Johannesburg.
(iii) That SAIP should be involved in the SGBs and that SACNASP should be involved only in the NSBs, as it is their responsibility to monitor standards.
(iv) That Prof Malherbe should send copies of our application to SACNASP and to Prof Wright, Dean of Science of WITS who is setting up the SGBs for SAQA, for their information.
1.11.2.3 Curriculum 2005
Dr Whitelock reported that it appeared that the ministry was holding back on introducing Curriculum 2005.
1.11.2.4 Letter to the Minister of Education
Council noted that the letter written by the Education Committee to the Minister of Education, Prof Kader Asmal, would be sent under the signature of the President, Prof Malherbe.

1.11.3 Portfolios of Council
(a) Conferences (Prof Hellberg)
Prof Malherbe was given this portfolio while Prof Hellberg was on study leave.
(c) International liaison (Prof Hellberg)
Prof Zingu was given this portfolio while Prof Hellberg was on study leave.
(d) Marketing (Dr Prozesky)
Dr Prozesky said that he planned to:
(i) Send invitations to various companies to join SAIP as Institutional members.
(ii) Send personalised invitations to graduated students at the different universities to join as Student members.
(iii) Set up an employment corner at SAIP conferences, and include employment news in the Newsletter.
(iv) Write to DACST about the possibility of having a Science Week every year.
Council decided that one of the benefits which we can offer to companies is the inclusion of limited advertising material in SAIP circulars to members.

1.11.4 Role and function of the SAIP
The Council requested Dr Prozesky to look at this portfolio.

1.12 SPECIALIST GROUPS
1.12.1 Applied Physics
(a) The meeting noted that this group had decided not to have an election every year.
(b) Dr Prozesky reported that the workshop for physicists in industry will not be held in January, but in July in Johannesburg, after the conference.
1.12.2 Lasers Optics and Spectroscopy
Dr Chinnery, had attended the report back by Dr Rob Adam and summarised the document "Proposed National Strategy on Laser Technology for South Africa". The laser centre was being established, and would initially be run by a trust. Council expressed some concern over the funding.
1.12.3 Solid State and Materials Science
Prof Malherbe submitted a document with the names of the new office bearers (chairperson: Prof JAA Engelbrecht of UPE). He also submitted a report of the group's activities over the past year.
1.12.4 Education
The Council noted that Dr Grayson was the new chairperson and expressed confidence that she would revive the group.

1.13 SAIP AFFILIATIONS AND REPRESENTATIONS
1.13.1 AS&TS
(a) Council noted the letter received from AS&TS on the nomination of the Nooitgedacht Gamma Ray Telescope for the technology award and requested Prof Moraal to convey the congratulations of the Council to the research team on getting a second place for this prestigious award.
(b) Prof Malherbe submitted a report on the activities of AS&TS. Council discussed the proposed splitting of AS&TS into two bodies, with one, the National Federation of SET societies of SA, catering for the needs of learned societies like the SAIP.
1.13.2 JCSS
Prof Malherbe reported that JCSS appears to be dead.
1.13.3 NS&T Forum
Prof Malherbe submitted a report on the activities, including those of DACST for promoting science. The meeting also noted with pleasure that, although Prof Sellschop did not win the award for which the Council had nominated him, he was one of the finalists. The Council decided not to make a nomination for the NS&T Forum award for 2000.

1.14 INTERNATIONAL LIAISON
1.14.1 IUPAP
The document on "The importance of Physics to society" was distributed by Profs Spoelstra and Malherbe, and several responses had been received. Prof Kader Asmal, Minister of Education, sent a very thorough response and had passed it on to the relevant people in education.
1.14.2 APS
Prof Hellberg described the arrangements for getting the "Timeline" posters from the APS, and Council accepted that the cost for transportation will be US$ 1400. SAIP members can order many APS publications at reduced cost, because SAIP was now a reciprocal society. A list of these and an application form would be included with the next circular to members, and also put on the web page. The application form is available from the Secretary.
1.14.3 IoP
A draft agreement between the IoP and the SAIP was discussed.
1.14.4 EPS
Prof Malherbe will be attending the World Congress of Physical Societies on 15 and 16 December at the Magnus House in Berlin, Germany, where he will present a paper on trends in student numbers in SA.

1.15 MEMBERSHIP MATTERS
1.15.1 Voting rights for Associate and Student members
The Council noted the draft Constitutional changes submitted to the AGM and that the Council was requested by the AGM to:
(a) consider changing the requirements for Student membership so as to require a minimum of an honours degree;
(b) investigate the situation in other countries;
(c) draft the constitutional changes necessary for submitting to the next AGM. The Secretary would write to the IoP, the APS, the NVVN and the South African Chemical, Mathematical and Computer Institutes to find out about voting rights in these organisations.
1.15.2 Honouring high profile members
The possibility of honouring high profile members, for instance by having a conference in their honour on 60th or 70th birthdays was discussed. The Council decided not to pursue this as it would set a problematic precedent in terms of who was honoured and who not.

1.16 GENERAL
1.16.1 Cooperation with other societies
The Spectroscopic Society of South Africa had approached the SAIP through their new Chairperson, Janette Cawood, Laboratory Manager at Namakwa Sands in Saldanha Bay. They would be happy to collaborate in matters of mutual interest. Biophysics is now a very small group and is having trouble surviving. Prof Malherbe has asked them if they would like to come under the SAIP fold.

1.16.2 Visit by Prof Cohen-Tannoudji
Prof Malherbe informed Council that the Nobel Prize winner Prof Cohen-Tannoudji was interested in coming to South Africa to give a series of talks. He has radical ideas about teaching primary school children. The French Attache was prepared to pay the cost of a two week visit if we could organise the lecturing tour. The Council decided that Prof Moraal should approach Dr Jan Smit of Potchefstroom to find out if he would be willing to organise the tour. He might ask Dr Grayson to make the arrangements near Pietersburg, Prof Linder in the Western Cape, Prof Michael Kahn at UCT, etc.

1.16.3 Request by Prof Linder
Council noted the request by Prof Linder for financial assistance for the physics club of his students, but decided that it would be out of line with the policy of the SAIP Council, and set such a precedent.

1.16.4 Appointment of Dr Rob Adam as DG of DACST
Council asked Prof Malherbe to congratulate Dr Adam, a member of SAIP, on his appointment as Director General of DACST.

1.16.5 A to Z of Careers
Dr Prozesky agreed to revise the entry on Physicist for the next issue of the book, "A to Z of Careers".

1.16.6 Physics Olympiad
Prof Geyer enquired about the RSA's non-participation in the olympiad. Prof Spoelstra will provide him with material relating to previous discussions, and Council approved the suggestion that he look for financial support for possible participation.

1.16.7 NEXT MEETING
The Council decided to have the next meeting in Pretoria, on Monday 28 February in the Physics Department of the University of Pretoria.

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) 2.0 Nuclear Theorist Receives Honourary Doctorate from Stellenbosch
Prof Hendrik Geyer
(hbg{at}sunvax.sun{dot}ac{dot}za)
Physics Department Stellenbosch University Prof Akito Arima, Japanese minister of science and of education, received an honorary doctorate from the University of Stellenbosch on 9 December 1999. Arima is an internationally known nuclear theorist and it was especially his work with Francesco Iachello on the interacting boson model which attracted attention in the 80s and 90s. Unfortunately an extraordinary session of
the Japanese Diet prevented Arima from travelling to Stellenbosch, but it is envisaged that he will visit Stellenbosch and SA in 2000.

("#Newsletter">[Top])

)3.0 LECTURE TOUR BY PROFESSOR PETER KALMUS
Prof B Spoelstra
(bspoelst{at}intekom{dot}co{dot}za)
SAIP South Africans will have an opportunity to listen to the famous Professor Peter Kalmus, and see demonstrations by him on a lecture tour through South Africa. The British Council is kindly sponsoring the lecture tour, which is being arranged by the South African Institute of Physics. The topic of his talks will be: "Particles and the Universe", presented at a level understandable to students who have just completed school Science. An outline of his talk and some of his illustrations can be seen in the online journal "Phys. Educ." 34 (2) March 1999 page 59 on the web site ("http://www.iop.org./- http://www.iop.org.) His lectures have been hugely popular in the UK, and did much to stimulate interest and encourage students to choose science courses for their studies. Professor Kalmus is an experimental physicist in particle physics at Queen Mary and Westfield College, London. Especially since his 60th birthday he has been very active in the science awareness programmes of the British Institute of Physics. The SAIP is very pleased to be able to host this lecture tour by him. The Council of the SAIP is also grateful to the Physics departments of different universities who have offered to arrange the venues and advertise the talks. The outline of the tour is:
Mon 21 Feb, morning: UWC; evening: UCT
Tue 22 Feb, US
Thu 24 Feb, UPE
Fri 25 Feb, Rhodes Univ.
Mon 28 Feb, Fort Hare
Tue 29 Feb, Univ Transkei
Wed 1 March, UN(PMB)
Thu 2 March, morning: UDW; evening: UN(Durban)
Fri 3 March, UZ
Mon 6 March, morning: WITS; evening: RAU
Tue 7 March, UNINORTH
Wed 8 March, UP
Thu 9 March, U. North West
Fri 10 March, PU for CHE He returns to the UK on 11 March.
The SAIP is grateful to the British Council for making this tour possible.

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)4.0 Africa's Giant Eye Sees `Green Light'
Bob Stobie
(rss{at}saao{dot}ac{dot}za)


SAAO Construction of the largest single optical telescope in the southern hemisphere will begin next year: Dr Ben Ngubane, South African Minister of Arts, Culture, Science & Technology has given the `green light' for work to begin.

As with most large projects, the key element was the necessary cash. The `green light' was issued on the same day that Dr Ngubane and his Polish counterpart, Professor Andrzej Wiszniewski, signed a Science and Technology Agreement and Protocol outlining cooperation between South African and Polish researchers. The Protocol names collaboration on the Southern African Large Telescope as a key activity in the agreement, and commits both parties to agreed levels of financial support. With US$3 million committed by the Polish Ministry of Science and the Nicholas Copernicus Astronomy Centre, US$2.2 million from Rutgers University (USA), US$1.3 million from the University of Goettingen (Germany), and R 50 million from South Africa, it is now possible to begin recruiting the project team, breaking ground, and writing contracts. Over the next five years, the Southern African Large Telescope (SALT) will become a reality, dominating the remote desert mountaintop where SAAO's smaller telescopes have operated since the early 1970s.

Without the Hobby-Eberly Telescope Board, the fifth partner with a paid-up stake in SALT, it would probably take far longer for SALT to become a reality. The Hobby-Eberly Telescope Board will contribute the plans, documentation, software and expertise developed for the HET telescope (of which SALT is to be a southern hemisphere twin), in return for a share of observing time on SALT. Not every aspect of HET will be duplicated precisely in SALT. As HET project engineer Tom Sebring pointed out on a visit to SAAO, there are some things the HET team definitely would not do the same way again. Edge sensors to maintain mirror segment alignment have been very successful at the Keck telescopes in Hawaii, and will be a part of the SALT plans from the beginning. Many components will be made to South African designs by South African companies --- duplicating function without being strictly identical. 50-70% of the cost of building SALT will be spent in South Africa, with technology transfer a priority.

The SALT consortium is not a closed corporation quite yet. Other prospective partners are actively raising funds --- something that should be easier now that SALT is definitely going to be built. Carnegie Mellon University, Iowa State University, the University of Wisconsin, a consortium of UK universities, and the astronomical community in New Zealand all hope to claim a share of the new optical giant under the clear dark skies of the Karoo.

4.1 SALT Project Manager appointed
Wanted: Project Manager for Southern African Large Telescope. Over 100 applicants answered the advertisement for a SALT Project Manager in early 1999, many of them well qualified and experienced. The SALT Board agreed with the unanimous verdict of the interview panel, and Mr Kobus Meiring took up his appointment on 1 July 1999.

Kobus, a mechanical engineer by background, was most recently programme manager for the Rooivalk attack helicopter project at DENEL. There is no truth in the rumour that this was thought to be useful in getting SALT off the ground.

As SALT Project Manager Kobus will have responsibility for recruiting and managing the SALT Project Team. The Project Team as a whole will have responsibility for the construction and commissioning of the SALT Telescope and Facility to specification, to budget and on time.

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)5.0 Physics of Engineering Materials
David Britton
(DTB{at}physci.uct{dot}ac{dot}za)
Physics Department, UCT In a move to orientate the traditional science degree towards an interdisciplinary focus, the departments of Physics and Materials Engineering have introduced new options into the University of Cape Town's Physical Sciences Programme. The project, which is being spearheaded by senior lecturers Dr Candy Lang (Mat. Eng) and, Dr Margit Haerting (Physics) aims to produce graduates with the necessary qualifications for both industrial research and management who have a solid grounding in the Physics of Engineering Materials. After graduating with a joint degree in Physics and Materials Engineering, students will also be eligible to either continue their academic studies further on the Physics Departments internationally renowned Honours programme or to complete further training as an engineer.

The new curriculum is the result of three years intensive discussions in both departments and by a working group consisting of Drs Lang and Haerting and their colleagues Craig Comrie, David Britton (both Physics) and Kashif Marcus (Mat Eng). The new programme has given the Physics Department the chance to introduce a new flavour to the senior Physics courses, which has a more applied orientation and should appeal to students who may not see their future in an academic environment. Besides articulating with the Materials Engineering courses, to produce a coherent well rounded degree programme, this flavour of physics will almost certainly appeal to science students in other non-mathematical academic programmes.

The new stream will be open in the coming academic year to returning second year students, who have completed full first year courses in Physics, Chemistry and Mathematics. In the second year, students will experience a full course in Physics (comprising Electromagnetism, Quantum Mechanics, the Physics of Solids, and the Physics of Fluids), and a half course in Materials Engineering (covering the Science of Materials, Materials Science in Engineering, and Electrical Materials). Additionally students will be expected to take a half course in Applied Mathematics and one additional course of their own choice. In their third year students will major jointly in Physics (with courses in Thermal, Optical, Solid State, Computational, and Experimental and Applied Physics) and Materials Engineering (with courses in Materials under Stress, Polymers, Ceramics and Metals).

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)6.0 The UNISA Physics Department
Leslie M. Lekala
(lekala{at}kiaat.unisa{dot}ac{dot}za) OR (lekala{at}harry.unisa{dot}ac{dot}za)
University of South Africa (UNISA)

6.1 BRIDGING COURSES AND COMMUNITY SERVICE
i) Bridging courses are available with the objective: ``To address the special needs of students with poor academic background, especially those coming from the rural areas where often no science (Physics!) teachers are available.'' The UNISA Physics Department is continuously writing and improving the material for its bridging courses. ii) The department had also embarked in establishing a moving laboratory of Physics in the Kimberly area. For more details contact the number (012) 429 - 8027

6.2 RESEARCH
The department has a long established tradition in producing high quality research output. This remains a high priority characterised by, among others :
i) high number of overseas visitors and collaborators visiting the department. In 1999 we had about 8 overseas visitors.
ii) diversity in the topics of research, e.g. Few-Body Problems, Inverse Scattering, Theoretical and Experimental Solid State Physics; etc.
iii) High per capita research output. For more details visit our website ("http://www.unisa{dot}ac{dot}za/dept/phys/index.html- http://www.unisa{dot}ac{dot}za/dept/phys/index.html )

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)7.0 Ask-A-Scientist
Kevin Meyer
(kevin{at}nac{dot}ac{dot}za)
Materials Research Group, NAC Ask-A-Scientist: Hosted at NAC, this is a project under development which will allow members of the public to pose questions to experts and receive answers via a World-Wide-Web page. Experts from all fields of science and technology are volunteering their time to promote their field and, by answering questions, improve understanding of science and technology.

If you are interested in answering questions, please contact Kevin Meyer via e-mail at (kevin{at}nac{dot}ac{dot}za), or by signing up yourself at ("http://plasmoid.nac{dot}ac{dot}za/ask/join.php3- http://plasmoid.nac{dot}ac{dot}za/ask/join.php3 )

Until I can get a suitable sponsor to supply another computer, you can visit the development site at
("http://plasmoid.nac{dot}ac{dot}za/ask/- http://plasmoid.nac{dot}ac{dot}za/ask/.) Please note that this URL WILL change before public release of the site.

("#Newsletter">[Top])

) 8.0 Centennial Symposia and Plenary Sessions on the Web
Nearly all of the Centennial Symposia and Plenary sessions are now available on a new APS Centennial Website. The website's URL is www.apscenttalks.org. Using RealPlayer G2, these talks and panel discussions can be heard on-line while viewing the participant's visual materials (where available). A speaker's biography and photo (again, where available) are also included for each talk. The presentations are sorted in three categories: by session, speaker and date of presentation. The site also provides a Photo Gallery from the Centennial Celebration and Meeting in Atlanta, links to other related physics websites, instructions for downloading RealPlayer G2, and contact information for the APS.

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)9.0 THE TOP PHYSICS STORIES FOR 1999
Reproduced from the AIP Bulletin of Physics News These are as recorded in the pages of Physics News Update (relevant no. given in brackets): Making tentative landfall on the nuclear island of stability with the discovery of elements 114, 116, 118 (Updates 412, 432); the dramatic slowing of light to automobile speeds in Bose Einstein condensates and in gases (415); the achievement of a Fermi-degenerate gas, a cloud of fermion atoms chilled so much that the exclusion principle inflates the size of the cloud relative to a cloud of otherwise-comparable boson atoms (447); tabletop fusion carried out with powerful lasers (421); the observation of direct CP violation in the decay of K mesons at Fermilab and CERN (420, 435); non-destructive photon observations (439); extrasolar planet transits and other observations (458, 462); three-photon entanglement
(414); measuring the frequency of visible light to a precision of 120 parts per billion (434); and gravitational self-energy obeys the equivalenceprinciple (454). More details can be found in the bulletins mentioned via the AIP web page:("http://www.aip.org/- http://www.aip.org )

("#Newsletter">[Top])("http://www.aip.org/"> )

)10.0 Vacancies for Professional Physicists
10.1 POST-DOCTORAL POSITION AT ZULULAND UNIVERSITY
Professor Allan Davidson
(atdavids{at}pan.uzulu{dot}ac{dot}za)

Physics Department, University of Zululand The physics department has an NRF sponsored post-doctoral bursary available for the year 2000. The value is R40 000 per annum. Candidates will be expected to work in the field of materials science and/or scanning electron microscopy. Exciting projects are available in the areas of
* optical spectroscopy of point defects and aggregates in crystals
* radiation damage studied by thermoluminescence
* analysis of defects by positron annihilation spectroscopy
* applications and properties of thin films
Interested persons should contact the Head of Physics at Zululand University as soon as possible. Prof Allan T Davidson
Physics Department
Zululand University
Private Bag X1001
Kwadlangezwa 3886
South Africa
Tel : +27 35 7933911 ext.2067 Fax : +27 35 7933162
e-mail : (atdavids{at}pan.uzulu{dot}ac{dot}za)


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) 11.0 Forthcoming Conferences, Workshops and Schools
11.1 All set for the SAIP Millennium School on Nuclear and Particle Physics
Dr Richard Newman
(school2000{at}nac{dot}ac{dot}za)
Millennium School Organising Committee The Millennium School on Nuclear and Particle Physics, a project initiated by Dr Simon Connell, chairperson of the SAIP Nuclear, Particle and Radiation Physics Specialist Group, will take place at the National Accelerator Centre from 31 January to 3 February 2000.

The main aims of the school are to promote the teaching of nuclear and particle physics by combining teaching resources throughout South Africa in a stimulating and mentoring environment and to expose students to South African research programmes in pure and applied nuclear science.

Approximately forty students (third year to Ph.D. level) from eight South African universities have registered for the school. There will be a strong emphasis on the teaching of foundation level concepts in nuclear and particle physics at the school. The lecturers for this part have been carefully selected from amongst South Africa's most talented teachers in the relevant subjects.

Furthermore an exciting array of lectures on topics from the frontiers of physics will be presented at a level appropriate for the school. These topics include, amongst others, the search for quark-gluon plasma, CP violation, sub-nucleon structure, intermediate energy nuclear reactions, nuclear structure at high spin, exotic nuclei, clustering in nuclei, and nuclear science applied to the environment and industry. South African scientists, along with Prof Peter Hodgson (Oxford University) and Prof Jim Mayer (Arizona State University), who are currently active in researching aspects of these topics, will present the lectures. Students will therefore be given a chance to assess opportunities for post-graduate research in South Africa. To conclude the school a panel discussion on career paths for physics graduates will be conducted.

The Millennium School project was made possible by generous sponsorship from the National Research Foundation, the National Accelerator Centre, the Schonland Research Centre for Nuclear Sciences and the Atomic Energy Corporation. Details of the school programme can be found at: ("http://www.nac{dot}ac{dot}za/school2000.- http://www.nac{dot}ac{dot}za/school2000.)


11.2 Microlensing Conference in Cape Town
John Menzies
(jwm{at}saao{dot}ac{dot}za)
SAAO

A meeting, entitled "Microlensing 2000: A New Era of Microlensing Astrophysics" and sponsored by SAAO, will be held in Cape Town from February 21 to 25, 2000. The aims and content of the meeting are summarised in the
following paragraphs from the first announcement:

"In the short span of one decade, microlensing has grown from a theoretical concept to an observational science that is now being used as a tool to study a wide range of astronomical problems. The usefulness and diversity of microlensing as a tool is due to the simplicity of the physics that describes it and the physical size scales that it allows the astronomer to probe. Microlensing is contributing, or soon will do so, to fields as diverse as Galactic structure and dynamics, the stellar mass function, the structure and dynamics of the Local Group, the abundance of stellar binaries, abundance of baryonic dark matter in our own and other galaxies, stellar atmospheres, and extra-solar planets.

Other meetings have been held to bring together the most active researchers in microlensing, with an emphasis on the data collected by the highly successful surveys that were begun in the 1990s to identify and characterize the phenomenon in our own Galaxy. This meeting will center on the symbiotic interface between microlensing and other areas of astronomy, focusing on the new information that microlensing astrophysics can provide. Such a meeting
in the beginning of 2000 is timely not only because of the recent growth of the field, but also because of the new observing facilities, both in space and on the ground, that are becoming available as the century turns. Now is time to think about the potential of microlensing to contribute in this new era and to anticipate the observational, reduction and modeling techniques required to realize this potential."

Microlensing Theory: A. Gould, OSU
Microlensing observations: to be announced
Galactic structure and dynamics: J. Binney, U Oxford
Local group: M. Mateo, U. Michigan
Stellar atmospheres: P. Hauschildt, U. Georgia
Stellar Binarity: M. Mayor, U. Geneva
Baryonic dark matter in galaxies: to be announced
Stellar mass function: I.N. Reid, U. Pennsylvania
Extra-solar Planets: D. Fischer, Berkeley
Cosmological microlensing: J. Wambsganss, Potsdam Obs
Telescopes of the Next Decade: R. Gilmozzi, ESO
Summary of the proceedings: V. Trimble, U Maryland

The second announcement has been issued, and full details of registration and accommodation can be found at the following URL: ("http://www.saao{dot}ac{dot}za/~lens- http://www.saao{dot}ac{dot}za/~lens)

11.3 3rd International Conference on Physics & Industrial Development
Prof Michael J. Alport
(Alport{at}ph.und{dot}ac{dot}za)
Applied Physics Group, School of Pure and Applied Physics, UND

COPID 2000 Notice of First Announcement & Call for Papers Bridging the Gap, Durban, South Africa, 4 - 7 September 2000

The 3rd International Conference on Physics and Industrial Development (COPID) is a biennial conference initiated by the Commission on Physics for Development (C13), one of several commissions of the International Union of
Pure and Applied Physics (IUPAP).

COPID 2000 will focus on the following themes:
* Understanding of the technology revolution and the role played by physics
* Harnessing information, knowledge and experience for industrial development
* Building new partnerships which will empower the physicists in developing countries
* Fostering physics and technology in developing countries.

The conference aims to bring together physicists, engineers, entrepreneurs and science and technology administrators from developing countries to confront developmental problems and strategise bridging the gap between knowledge generation and the industrial process. SA is hosting this conference to make it possible for participants from other developing countries in Africa to attend.

You are invited to contribute to the programme of this four day conference, which will include presentations by invited speakers as well as your submissions. There will be a rich array of learning opportunities, including best-practice workshops, a development video festival and a hands-on physics and technology forum. Abstracts (no longer than 100 words) for contributed papers should be sent by email to (copid{at}cyclops.und{dot}ac{dot}za). The deadline for submission of abstracts will be 15 May 2000. The proceedings of the Conference, including the invited reviews and contributed papers will be published as Proceedings of COPID 2000.

Updated information and on-line registration about the Conference is available on the website at ("http://www.progressivepr{dot}co{dot}za/copid2000- http://www.progressivepr{dot}co{dot}za/copid2000) or
Conference Organisers: Progressive Public Relations, Phone: +27 (31) 309-1106,
Fax: +27 (31) 309-1117.
E-mail: (progpr{at}csurf{dot}co{dot}za).
Programme Information:
Prof Michael J. Alport, Applied Physics Group,
School of Pure and Applied Physics, University of Natal,
Durban, South Africa, 4001.
Fax: +27 31 260-1637. E-mail: (Alport{at}ph.und{dot}ac{dot}za)

Hosting Institutions: ML Sultan Technikon, Mangosuthu Technikon, University of Durban-Westville, University of Natal To secure IUPAP sponsorship, the organizers have provided assurance that the 3rd COPID conference will be conducted in accordance with IUPAP principles regarding the free circulation of scientists for international purposes. In particular, no bona fide scientist will be excluded from participation on the grounds of national origin, nationality, or political considerations unrelated to science.

11.4 University of Stellenbosch Physics Department celebrates 75 years
Hendrik B Geyer
(hbg{at}sunvax.sun{dot}ac{dot}za)
Professor in Teoretiese Fisika Universiteit van Stellenbosch

The Department of Physics of the University of Stellenbosch will look back on 75 years as an autonomous Department of Physics in 2000. It is envisaged that a two day symposium will be held to celebrate the occasion, most probably during the first or second week of September. More information will be circulated early in 2000. Meanwhile the department would appreciate hearing from former faculty members and students who would be interested to participate.
They can contact the chairman, Prof Hendrik Geyer, at:
e-mail (hbg{at}maties.sun{dot}ac{dot}za)
tel 021 808 3658
fax 021 808 3385.

11.5 13th Chris Engelbrecht Summer School in Theoretical Physics
Prof Hendrik Geyer
(hbg{at}sunvax.sun{dot}ac{dot}za)
Physics Department Stellenbosch University

The Organization of Theoretical Physicists (OTP) expects to organize the 13th Chris Engelbrecht Summer School in Theoretical Physics in January 2001. All SAIP members are hereby invited to contact the OTP chairman, Prof Hendrik Geyer, ((hbg{at}maties.sun{dot}ac{dot}za)) if they want to propose topics for the school. Proposals should preferably already be in a format with title, sub-topics, potential speakers and motivation covered as detailed as possible. (Please have a look at ("http://www.sun{dot}ac{dot}za/summerschool- http://www.sun{dot}ac{dot}za/summerschool) for the format of the previous school.) It is expected that a successful proposer(s) will serve on the organizing committee, possibly as chairperson. Proposals received by 14 February 2000 will receive preference.


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)
12.0 New members of SAIP

Ordinary membership
Mnr J Jonker from Vista University
Associate membership
Mr JB Keshaw of Atomic Energy S.A.

Dr Patricia Whitelock
Editor, SAIP Newsletter
South African Astronomical Observatory
P O Box 9
7935 Observatory
South Africa
Phone: +27 21 460 6283; Fax: +27 21 4473639; email: (saip{at}saao{dot}ac{dot}za)

SAIP www page ("http://www.sun{dot}ac{dot}za/physics/saip- http://www.sun{dot}ac{dot}za/physics/saip)
SAAO www page ("http://www.saao{dot}ac{dot}za/- http://www.saao{dot}ac{dot}za)