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Title: Luminosity geometric reduction factor from colliding bunches with different lengths

Technical Report ·
DOI:https://doi.org/10.2172/1399685· OSTI ID:1399685
 [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)

In the interaction point of the future electron-Ion collider eRHIC, the electron beam bunches are at least one order of magnitude shorter than the proton beam bunches. With the introduction of a crossing angle, the actual number of collisions resulting from the bunch collision gets reduced. Here we derive the expression for the luminosity geometric reduction factor when the bunches of the two incoming beams are not equal.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
DOE Contract Number:
SC0012704
OSTI ID:
1399685
Report Number(s):
BNL-114409-2017-IR; R&D Project: KBCH139; KB0202011; TRN: US1800083
Country of Publication:
United States
Language:
English