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

Abstract

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.

Authors:
 [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1399685
Report Number(s):
BNL-114409-2017-IR
R&D Project: KBCH139; KB0202011; TRN: US1800083
DOE Contract Number:  
SC0012704
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ELECTRON BEAMS; PROTON BEAMS; ELECTRONS; PROTONS; BEAM BUNCHERS

Citation Formats

Verdu-Andres, S. Luminosity geometric reduction factor from colliding bunches with different lengths. United States: N. p., 2017. Web. doi:10.2172/1399685.
Verdu-Andres, S. Luminosity geometric reduction factor from colliding bunches with different lengths. United States. doi:10.2172/1399685.
Verdu-Andres, S. Fri . "Luminosity geometric reduction factor from colliding bunches with different lengths". United States. doi:10.2172/1399685. https://www.osti.gov/servlets/purl/1399685.
@article{osti_1399685,
title = {Luminosity geometric reduction factor from colliding bunches with different lengths},
author = {Verdu-Andres, S.},
abstractNote = {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.},
doi = {10.2172/1399685},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Sep 29 00:00:00 EDT 2017},
month = {Fri Sep 29 00:00:00 EDT 2017}
}

Technical Report: