e-p and e+e- Collision Scenarios
Use Low Field Aperture for electrons
e-p, e+-e- collisions
(any one for e-e or p-p collisions with different energies?)
What is the largest practical/tolerable energy for the electron beam?
Consider LEP2 criterion: 26 km tunnel for 90 GeV per beam.
The 50 TeV VLHC tunnel (high field option) will be larger by about a factor of 4 (a factor of 8 for 100 TeV tunnel). For 200 GeV electrons, the power dissipated/length is about the same (the wall power goes up by a factor of 4).
- 200 GeV electrons on 50 TeV protons
- 400 GeV center of mass electron collider
Are cold iron magnets ok for electrons? If not what can be done?