MOPC19

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URL	https://doi.org/10.18429/JACoW-IPAC2024-MOPC19
Title	Numerical methods for emittance computation from luminosity
Authors	M. Rufolo IDSIA Dalla Molle Institute for Artificial Intelligence USI-SUPSI A. Fornara The University of Manchester E. Lamb Ecole Polytechnique Fédérale de Lausanne G. Sterbini, L. Giacomel European Organization for Nuclear Research
Abstract	The beam transverse emittances play a critical role in high-energy colliders. Various measurement techniques are employed to measure them. In particular, the so-called luminosity emittance scans (or Van der Meer scans) are used in order to evaluate the convoluted beam emittances. This method assumes different emittances in the two planes but identical emittances in the two beams. In this paper, we propose an approach to remove this constraint. After having presented the new measurement protocol, we will discuss its potential and limits, including the statistical measurement error of the luminosity value as obtained from numerical studies.
Paper	download: MOPC19.pdf
Cite	BibTeX, LaTeX, Text/Word, RIS, EndNote
Conference	15th International Particle Accelerator Conference
Series
Location	Nashville, TN
Date	19-24 May 2024
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	Fulvia Pilat - Oak Ridge National Laboratory Wolfram Fischer - Brookhaven National Laboratory Robert Saethre - Oak Ridge National Laboratory Petr Anisimov - Los Alamos National Laboratory Ivan Andrian - Elettra-Sincrotrone Trieste S.C.p.A.
Online ISBN	978-3-95450-247-9
Online ISSN	2673-5490
Received	15 May 2024
Revised	17 May 2024
Accepted	17 May 2024
Issued	01 July 2024
DOI	10.18429/JACoW-IPAC2024-MOPC19
Pages	95-98
Copyright	Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.