Differential luminosity under beamstrahlung

Conference · Wed May 01 04:00:00 EDT 1991

OSTI ID:5740968

Chen, Pisin

For the next generation of e{sup +}e{sup {minus}} linear colliders in the TeV range, the energy loss due to beamstrahlung during the collision of the e{sup +}e{sup {minus}} beams is expected to be substantial. One consequence is that the center-of-mass energy between the colliding particles can be largely degraded from the designed value. The knowledge on the differential luminosity as a function of the center-of-mass energy is essential for particle physics analysis on the interesting events. In this paper we derive an analytic formula for such a differential luminosity which agrees very well with computer simulations. A major characteristic of this formula is discussed. 5 refs., 1 fig.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (USA)
• Sponsoring Organization: DOE; USDOE, Washington, DC (USA)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 5740968
• Report Number(s): SLAC-PUB-5579; CONF-910505--306; ON: DE91014558
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
430200* -- Particle Accelerators-- Beam Dynamics
Field Calculations
& Ion Optics
ACCELERATORS
ANALYTICAL SOLUTION
BEAM LUMINOSITY
BEAMS
BREMSSTRAHLUNG
COLLIDING BEAMS
ELECTROMAGNETIC RADIATION
ELECTRON-POSITRON INTERACTIONS
ENERGY LOSSES
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
LINEAR ACCELERATORS
LINEAR COLLIDERS
LOSSES
PARTICLE INTERACTIONS
RADIATIONS