What combination of emittance and beam current is

Reference no: EM133120573

Problem 1:

A circular electron-positron collider with 50 GeV per beam of equal current, a circumference of 6 km and a round beam at the interaction point.

What combination of emittance and beam current is required to achieve a luminosity of 10³³ cm^-2 s^-1 for a β* = 0.5 m and 1200 bunches?

Problem 2:

Estimate the electron beam energy E_e, the undulator period λu. and the peak magnetic field of the undulator B₀ to produce a photon beam of 7 keV in a linac driven Free Electron Laser.

Reference no: EM133120573

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