From the archive

Chatting about physics at the National People’s Congress

14 September 1975

A trip to China in September 1975 helped pave the way for increased contact between the scientific communities. Scientists from the People's Republic of China had visited CERN in July 1973, and the reciprocal invitation two years later included social and scientific exchanges plus the traditional group photo at the National People’s Congress Palace. The schedule underwent several changes, you can see a draft here.

The visitors assured their hosts that Chinese physicists and engineers would be welcome at CERN for longer periods. ”At first, their reaction was polite agreement as to the desirability of such visits,” reported Viktor Weisskopf. “On September 14, we were received by a high government official: Wu Lein-fu, Vice Chairman of the Standing Committee of the National Congress [centre front of photo]. This man supported the proposal of extended visits of Chinese physicists and engineers to CERN, by quoting a Chinese proverb: "One eye is better than a hundred ears”. I had the impression that, from then on, the Chinese physicists talked much more about extended visits to CERN." You can read more about it in the October 1975 issue of the CERN Courier.

From the archive

CERN Staff Day

29 September 1979

Official 25th anniversary celebrations were held on 25 June, but the fun and games happened on CERN’s real birthday, 29 September. As well as sports, sideshows, films, and Genevan Pipes and Drums, there was Happy Birthday, CERN, written and recorded for the occasion at Fermilab.


Verse three goes like this:

“Here's the toast we're proposing:    

may your future be greater,  

  And the budget imposing for your  

  next accelerator;    

May your staff be effective and   

your beams full of pep, 

  May you gain your objective of  

  constructing the LEP!” 


If you can bear to read more, scroll down to page four here - and take a look at one of one of the star attractions at the same time: the Fire Brigade’s 20-metre rescue chute.

From the archive

His Holiness the Dalai Lama visits CERN

30 August 1983

CERN is a centre for scientific research, but also a place for exchanges between science and other fields of human culture and understanding. The visit of His Holiness the Dalai Lama on 30 August 1983 provided just such an opportunity. In the morning he and his delegation of monks toured some of CERN’s facilities, including UA1, where the recent discovery of the W and Z bosons had taken place. After joining the visitors for lunch, some of CERN’s physicists gave short presentations on various aspects of CERN’s work, and a discussion explored the different viewpoints of Buddhists and physicists on a range of topics of mutual interest.

From the archive

Speeches from the Swiss and French presidents at the LEP ground-breaking ceremony

13 September 1983

CERN staff and their families were joined by numerous distinguished guests for the official ceremony that launched civil engineering work for the Large Electron-Positron (LEP) collider project on 13 September 1983. Speeches by Herwig Schopper (CERN’s Director-General) and Presidents François Mitterrand and Pierre Aubert  were followed by an inaugural ceremony, then music and celebrations on the lawn.

 With a circumference of 27 kilometres, LEP was the largest electron-positron accelerator ever built, and excavation of the LEP tunnel was Europe's largest civil-engineering project prior to the Channel Tunnel. LEP operated for 11 years from July 1989 until its closure on 2 November 2000 to make way for construction of the Large Hadron Collider (LHC) in the same tunnel.

From the archive

First outline of the World Wide Web

12 March 1989

Tim Berners-Lee made a first proposal for information management at CERN in March 1989 (no exact date is given). A later version was written in 1990, but this early document is particularly interesting because it includes annotations by his boss, Mike Sendall, whose general comment was ‘Vague but exciting…’! The project eventually grew to become the World Wide Web.  

In this document Berners-Lee outlined the problems of losing information at CERN, the advantages of linked information and hypertext and the practical requirements of his idea. He proposed ‘a universal linked information system, in which generality and portability are more important than fancy graphics techniques and complex extra facilities. The aim of the project would be to allow a place to be found for putting any information or reference which one felt was important, and a way of finding it afterwards.’ With the help of Robert Cailliau and others he was able to make the dream a reality.

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