A brief overview of LHC history or what is the past of the largest scientific research project

In the series of LHC we had a short history of what’s the giant that is developed by the European Organization for Nuclear Research. The LHC series first began on delay of the project’s launch - it should has been launched in the first days of July, then it gets postponed until August 8th, a few days before the theoretical launch the new delay has been set for October 21st. Quite a long time for an “engineer’s routine” as the news claimed it.

The history of CERN itself began due to needs of governments to invest in the progress of particles accelerators that would drive economics as the part of a huge progress in science, especially during confrontation between USA and Europe.

A quote from official CERN’s history:

While scientists in Europe still relied on simple equipment based on radioactivity and cosmic rays, powerful accelerators were being built in the US.

So the CERN was born.

CERN exists primarily to provide European physicists with accelerators that meet research demands at the limits of human knowledge.

Some of first inventions from CERN:

Notable “firsts” were the Intersecting Storage Rings (ISR) proton-proton collider commissioned in 1971, and the proton-antiproton collider at the Super Proton Synchrotron (SPS).

After a few inventions from CERN in the field of particles acceleration the LHC was born, being the most aspiring invention of 21st century:

LHC experiments are, of course, being designed to look for theoretically predicted phenomena. However, they must also be prepared, as far as is possible, for surprises. This will require great ingenuity on the part of the physicists and engineers.
T he LHC is a remarkably versatile accelerator. It can collide proton beams with energies around 7-on-7 TeV and beam crossing points of unsurpassed brightness, providing the experiments with high interaction rates. It can also collide beams of heavy ions such as lead with a total collision energy in excess of 1,250 TeV, about thirty times higher than at the Relativistic Heavy Ion Collider (RHIC) under construction at the Brookhaven Laboratory in the US. Joint LHC/LEP operation can supply proton-electron collisions with 1.5 TeV energy, some five times higher than presently available at HERA in the DESY laboratory, Germany. The research, technical and educational potential of the LHC and its experiments is enormous.

Here are some cost overviews of the projec:

Magnets

CERN LHC surroundings

LHC view from the top

Inside of LHC

The total cost of the project is anticipated to be between €3.2 to €6.4 billion. The construction of LHC was approved in 1995 with a budget of 2.6 billion Swiss Francs (€1.6 billion), with another 210 million francs (€140 million) towards the cost of the experiments. However, cost over-runs, estimated in a major review in 2001 at around 480 million francs (€300 million) for the accelerator, and 50 million francs (€30 million) for the experiments, along with a reduction in CERN’s budget, pushed the completion date from 2005 to April 2007.180 million francs (€120 million) of the cost increase have been due to the superconducting magnets.

LHC related topics:

• LHC interesting facts, why the launch is delayed again?

• Interesting links about LHC + pictures

• CERN’s Large Hadron Collider Going Colder than Outer Space