Mark Thomson, a renowned professor of experimental particle physics, has taken on one of the most coveted roles in global science - the director general position at Cern, the prestigious nuclear physics laboratory on the outskirts of Geneva. As he prepares to turn the Large Hadron Collider (LHC), the largest scientific instrument ever built, off for engineering work, many are left wondering if this is a selfless act or a strategic move that benefits him personally.
Thomson's enthusiasm about the shutdown is palpable, as he views it as an opportunity to analyze huge amounts of data and uncover new physics results. The machine, which recreates conditions that existed microseconds after the big bang, has already made history with its discovery of the Higgs boson. However, this achievement also raises more questions than answers - why do particles gain their masses in different ways, and how do Higgs bosons interact with each other?
Thomson's five-year tenure will be dominated by the high-luminosity LHC upgrade, a major project that promises to revolutionize particle physics. The new machine will collide protons at seven times the energy of the LHC, raising the number of collisions tenfold and allowing for more precise measurements of particles. However, this upgrade also brings its own set of challenges, including a hefty price tag of estimated 15 billion Swiss francs or £14 billion.
The Future Circular Collider (FCC), a colossal machine that promises to push the boundaries of human knowledge even further, is already making waves in the scientific community. The FCC would be more than three times the size of the LHC, requiring a new 91km circular tunnel and a significant investment from Cern's member states. However, the debate surrounding its feasibility has sparked controversy, with some questioning whether it's the best machine for making new discoveries.
As Thomson prepares to embark on this ambitious journey, he is aware that his role will be to ensure the continuation of Cern's dominance in particle physics. With other countries, including the US and China, vying for their own advanced colliders, the stakes are high. Will the FCC prove to be the natural progression of the LHC, or will it mark a new era in scientific discovery? Only time will tell, but one thing is certain - Mark Thomson's next five years will be filled with excitement, uncertainty, and a passion for uncovering the secrets of the universe.
Thomson's enthusiasm about the shutdown is palpable, as he views it as an opportunity to analyze huge amounts of data and uncover new physics results. The machine, which recreates conditions that existed microseconds after the big bang, has already made history with its discovery of the Higgs boson. However, this achievement also raises more questions than answers - why do particles gain their masses in different ways, and how do Higgs bosons interact with each other?
Thomson's five-year tenure will be dominated by the high-luminosity LHC upgrade, a major project that promises to revolutionize particle physics. The new machine will collide protons at seven times the energy of the LHC, raising the number of collisions tenfold and allowing for more precise measurements of particles. However, this upgrade also brings its own set of challenges, including a hefty price tag of estimated 15 billion Swiss francs or £14 billion.
The Future Circular Collider (FCC), a colossal machine that promises to push the boundaries of human knowledge even further, is already making waves in the scientific community. The FCC would be more than three times the size of the LHC, requiring a new 91km circular tunnel and a significant investment from Cern's member states. However, the debate surrounding its feasibility has sparked controversy, with some questioning whether it's the best machine for making new discoveries.
As Thomson prepares to embark on this ambitious journey, he is aware that his role will be to ensure the continuation of Cern's dominance in particle physics. With other countries, including the US and China, vying for their own advanced colliders, the stakes are high. Will the FCC prove to be the natural progression of the LHC, or will it mark a new era in scientific discovery? Only time will tell, but one thing is certain - Mark Thomson's next five years will be filled with excitement, uncertainty, and a passion for uncovering the secrets of the universe.