Why CERN Energy Level Seems Low?

In summary, Cern can give particles energy up to 14 TeV, which is equivalent to 2.2430 × 10^{-6} joules per particle. However, this may seem low, as a macroscopic object contains about 10^{23} particles. The protons in the beams have a maximum energy of 6.5 TeV (design: 7 TeV) each, resulting in a total collision energy of 13 TeV (design: 14 TeV). The overall energy of all protons in the beams combined is 600 MJ. The limit on energy per proton is due to the magnetic field strength and curvature radius, which would require major upgrades to increase.
  • #1
Arman777
Insights Author
Gold Member
2,168
192
I heard that Cern can give particles energy up to ##14TeV## which its like ##2.2430 × 10^{-6}##joules.But it seems so low energy...Why can't we give more energy ? What am I missing
Thanks
 
Physics news on Phys.org
  • #2
That is energy per particle. A macroscopic object has [itex]\sim 10^{23}[/itex] particles.
 
  • #3
Oh I see
 
  • #4
The protons have up to 6.5 TeV (design: 7 TeV) each, a collision of two protons has a total energy of 13 TeV (design: 14 TeV).
The total energy of all protons in the beams together is about 600 MJ.

The energy per proton is limited by the magnetic field strength and the curvature radius. Increasing the radius would need a new tunnel (and a completely new accelerator), increasing the magnetic field strength would need very challenging magnet designs.
 

1. Why is the CERN energy level considered low?

The energy level at CERN, which is currently at 13 TeV (tera-electron volts), is considered low in comparison to the maximum energy level of 100 TeV that the Large Hadron Collider (LHC) is capable of achieving. This is because the LHC has not yet reached its full potential and is still undergoing upgrades to increase its energy level.

2. How does the CERN energy level affect experiments?

The energy level at CERN plays a crucial role in experiments as it determines the amount of energy available for particle collisions. Higher energy levels allow for the creation of more massive particles, providing scientists with the opportunity to study new particles and potentially discover new laws of physics.

3. Why is increasing the CERN energy level important?

Increasing the CERN energy level is important because it allows scientists to explore new frontiers in particle physics. By reaching higher energy levels, scientists can conduct experiments that were previously impossible and potentially unlock new discoveries about the fundamental nature of our universe.

4. What are the challenges in increasing the CERN energy level?

There are several challenges in increasing the CERN energy level. One of the main challenges is the engineering and technological advancements required to build and operate the LHC at higher energy levels. Another challenge is the need for more powerful magnets to steer particles at higher speeds. Additionally, higher energy levels also require more energy consumption and cooling systems, which can be costly and time-consuming to develop.

5. Will the CERN energy level continue to increase?

Yes, the CERN energy level is expected to continue increasing in the future. The LHC is currently undergoing upgrades to reach its maximum energy level of 100 TeV, which is expected to happen in the next decade. Additionally, there are plans for future colliders, such as the Future Circular Collider, which could potentially achieve even higher energy levels and push the boundaries of particle physics research even further.

Similar threads

  • High Energy, Nuclear, Particle Physics
Replies
1
Views
535
  • High Energy, Nuclear, Particle Physics
Replies
12
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
9
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
3
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
3
Views
708
  • High Energy, Nuclear, Particle Physics
Replies
1
Views
541
  • High Energy, Nuclear, Particle Physics
Replies
5
Views
2K
  • High Energy, Nuclear, Particle Physics
Replies
7
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
1
Views
891
Back
Top