Three Minute Wonders

As the Large Hadron Collider gears up to getting proton collisions before Christmas (fingers - well, pretty much everything, actually - crossed), I'm pleased to announce that my "Three Minute Wonders" will be broadcast this week - Channel 4, Monday and Thursday, both at 12:30pm.

As part of the prize for winning FameLab 2009, I got the chance to turn two of my three minute speeches into Three Minute Wonders with Wall To Wall Television. Directed by Peter Sweasey, "Finding Nothing" looks at why a null result would actually be a tremendous return on a £5 billion investment (based on my final-winning talk, below), while Thursday's episode takes a look at the search for Dark Matter at the CMS experiment.



It's not hard to imagine that the current economic climate will lead to a smaller funding pot for science, and that all areas of research are going to feel the pinch. The field of particle physics is no exception. It is therefore essential that we, as responsible researchers, continue to justify why we're doing what we're doing to the politicians holding the purse-string and the tax-payers who we rely on for our very existence - whether it's showing how technology and expertise are being transferred back into UK industry, inspiring the next generation of scientists and engineers, or simply reminding us that projects like the LHC should make us all, as a fellow outreacher Zoe Matthews (Birmingham) beautifully put it, "proud to be human beings". Hopefully films like these, and the work of all those involved in particle physics outreach, will help. I am therefore immensely grateful to NESTA, Channel 4, FameLab, Cheltenham Science Festival, Wall To Wall, Peter Sweasey, the CMS Secretariat, the CERN Press Office and my colleagues in the Imperial CMS group for the fantastic opportunities provided, their much-needed help and (sometimes considerable) understanding of what's involved in making six minutes of television.

Enjoy the films - and let us know what you think!

PS: Once they have been broadcast I think they'll be made available online - I'll try to provide more information when I have it.

The LHC inaugration and the LHCFest

The official ceremony of inaugration of the Large Hadron Collider (LHC) took place on 21.10.2008 which was attended by quite a few important people, especially from the CERN member states. There were also delegations from other countries from all over the world, the delegations typically headed by education or science ministers of the respective countries. There were also the guests invited by the Director General (DG) of CERN, which were mainly physicists from CERN and all over the world, and heads of laboratories and funding agencies.
The ceremony took place in the SM18, which is the testing facility for the LHC magnets. In one of its halls, expositions from all the four major detectors were set up, along with posters and displays of parts of the LHC magnets. So the guests were to visit this hall, where, apart from the science, they were also served the "molecular cuisine", which was an assortment of chef Ettore Bocchia's creations including the famous ice creams cooled with liquid nitrogen to maintain a velvety texture. I had the good luck of being there as one of the presenters at the LHCb exposition, and given my sweet tooth, I had a ball. And you can find me stirring the ice cream while liquid nitrogen is being poured!
Going back to the ceremony, the guests were then taken to another hall called SMA18 where they were to be seated for the rest of the evening. There was also an exhibition titled "Accelerating Nobels", which is a series of photographs of Nobel laureates who were asked to make a drawing of their Nobel discovery and hold it while posing for the photograph. Another interesting thing about the exhibition was the photographer's comments for each of the photograph, and the ones for Anthony Leggett (nobel prize 2003) were
"It’s quite a twist when atoms form pairs to allow for superfluidity, but Tony Leggett wanted to show exactly how they do it – with his hands! “But Professor, how can you hold up your drawing to the camera when you need both of your hands for your presentation of paired atoms?”, I ask. “Just tape the drawing onto me!”, he replies."
This is ofcourse my favourite picture....

The ceremony began with a speech from the DG followed by speeches by the distinguished delegates.
Then there was a concert named "Origins: concert for a collider", a celebration of the wonder of the cosmos and the glory of life on Earth, as expressed through the imagery of a nature photographer Frans Lanting and the music by Philip Glass.
This was the end of the formal ceremony and the guests left by 1800.
The LHC Fest, which was open to all CERN users, included a buffet and a concert, was to start from 1830. Both the exposition hall and the ceremony hall were open so one could look at the displays by the four experiments and the Accelerating Nobels exhibition. There was a speech by the DG and also a performance of "Origins" for the fest. After which, the buffet was served at 2030 and a concert followed, which was in full swing even as I left around 2300. It was a very enjoyable evening overall and I am glad I was able to experience this unique day.

LHC start up

Amazingly nobody from the group has posted anything about the LHC startup. I'd hoped (and in fact promised Yoshi) to blog from the CMS control room yesterday but in all the excitement didn't manage it.

For those few who have no idea what I'm talking about yesterday the Large Hadron Collider at CERN was finally switched on after decades of planning and construction. Our group works on the CMS experiment, one of the two larger experiments at the LHC.

So what happened yesterday? Well the LHC is a 27 km long circular accelerator buried under the Swiss and French countryside near Geneva. Yesterday for the first time beams of protons were circulated all the way around the ring. The media coverage of the event was astonishing. Radio 4 covered it live (pleasing my mother very much) and journalists from all over the world were here at CERN all day. I think the best account from the perspective of our experiment can be found here. Plenty of nice pictures of events and a video. Perhaps a little technical in places, but I'd be happy to answer any questions on it. Hats off to Lyn Evans and company, if anything they made it look a little too easy!

So what does it mean? From a scientific perspective it's the start of a journey to exciting discoveries we hope. In the next weeks and months we'll be working hard to calibrate some of the largest and most complex scientific instruments ever built. From a personal point of view all the publicity will make it much easier to explain what I do for a living to people in the pub.