Professor Mark Thomson, a Cambridge University professor of experimental particle physics, has been tapped as the new director general of CERN, the renowned nuclear physics laboratory in Geneva. While his appointment marks a significant achievement for global science, some are left wondering whether it's all just a matter of 'taking one for the team' when considering the impending shutdown and subsequent engineering work on the Large Hadron Collider (LHC), currently operational at nearly full capacity.
This behemoth scientific instrument – the largest ever constructed – recreates the conditions that existed mere microseconds after the Big Bang. The LHC's recent triumph in discovering the Higgs boson, a fundamental particle with a field that binds space together, is expected to yield plenty of exciting results over the next five years, as Professor Thomson takes the reins.
Thomson's connection to CERN began at an early age, sparked by reading about the lab while browsing through popular science books. The professor went on to study physics at Oxford before embarking on a distinguished academic career. With his in-depth knowledge of the subject and experience leading cutting-edge research projects, he is well-equipped to oversee the LHC's next phase.
One of the most substantial upgrades Thomson will oversee involves installing new superconducting magnets that will increase proton beams' luminosity tenfold, generating an unprecedented number of collisions within the machine. Enhanced detectors will also be strengthened to capture subtle signs of physics collisions, further expanding our understanding of subatomic particles and their interactions.
However, amidst these scientific pursuits, a more ambitious project looms: the Future Circular Collider (FCC), proposed as CERN's long-term successor to the LHC. This gargantuan machine would surpass the current collider in size by over three times, necessitating a new tunnel and construction in two stages. While promising groundbreaking discoveries, the FCC faces mounting engineering challenges, including securing funding from multiple contributors.
Critics argue that such massive undertaking poses risks of diverting resources away from ongoing research and exacerbating existing debates about its scientific merits. Detractors question whether it holds the key to answering fundamental questions, like those surrounding dark matter or why gravity is so weak.
As Thomson assumes his role at CERN, the stakes are high, with several nations, including the US and China, vying for dominance in advanced particle physics research. Can CERN retain its status as a global leader? The professor remains resolute, stating that understanding the universe's fundamental nature should be the ultimate goal – a perspective tempered by pragmatism and an awareness of the complexities involved.
The path ahead will require Thomson's expertise and unwavering commitment to unraveling some of science's most enduring mysteries.
This behemoth scientific instrument – the largest ever constructed – recreates the conditions that existed mere microseconds after the Big Bang. The LHC's recent triumph in discovering the Higgs boson, a fundamental particle with a field that binds space together, is expected to yield plenty of exciting results over the next five years, as Professor Thomson takes the reins.
Thomson's connection to CERN began at an early age, sparked by reading about the lab while browsing through popular science books. The professor went on to study physics at Oxford before embarking on a distinguished academic career. With his in-depth knowledge of the subject and experience leading cutting-edge research projects, he is well-equipped to oversee the LHC's next phase.
One of the most substantial upgrades Thomson will oversee involves installing new superconducting magnets that will increase proton beams' luminosity tenfold, generating an unprecedented number of collisions within the machine. Enhanced detectors will also be strengthened to capture subtle signs of physics collisions, further expanding our understanding of subatomic particles and their interactions.
However, amidst these scientific pursuits, a more ambitious project looms: the Future Circular Collider (FCC), proposed as CERN's long-term successor to the LHC. This gargantuan machine would surpass the current collider in size by over three times, necessitating a new tunnel and construction in two stages. While promising groundbreaking discoveries, the FCC faces mounting engineering challenges, including securing funding from multiple contributors.
Critics argue that such massive undertaking poses risks of diverting resources away from ongoing research and exacerbating existing debates about its scientific merits. Detractors question whether it holds the key to answering fundamental questions, like those surrounding dark matter or why gravity is so weak.
As Thomson assumes his role at CERN, the stakes are high, with several nations, including the US and China, vying for dominance in advanced particle physics research. Can CERN retain its status as a global leader? The professor remains resolute, stating that understanding the universe's fundamental nature should be the ultimate goal – a perspective tempered by pragmatism and an awareness of the complexities involved.
The path ahead will require Thomson's expertise and unwavering commitment to unraveling some of science's most enduring mysteries.