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Title: Finding Beam Loss Locations in a Linac with Oscillating Dipole Correctors

Abstract

The paper proposes a method of finding the beam loss locations in a linac. If the beam is scraped at an aperture limitation, moving its centroid with two dipole correctors located upstream and oscillating in sync produces a line at the corresponding frequency in spectra of current-sensitive devices, loss monitors, and BPMs downstream of the loss point. The phase of this signal contains information about the location of the beam loss. Proof-of-principle measure-ments performed at the Fermilab Linac are presented.

Authors:
 [1];  [2];  [1]
  1. Fermilab
  2. Indore, Ctr. for Advanced Tech.
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Contributing Org.:
PIP-II
OSTI Identifier:
1565924
Report Number(s):
FERMILAB-CONF-19-440-AD
oai:inspirehep.net:1755020
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Conference
Resource Relation:
Conference: 3rd North American Particle Accelerator Conference (NAPAC2019), Lansing, Michigan, 09/01-09/06/2019
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS

Citation Formats

Shemyakin, A., Prakash, R., and Seiya, K. Finding Beam Loss Locations in a Linac with Oscillating Dipole Correctors. United States: N. p., 2019. Web.
Shemyakin, A., Prakash, R., & Seiya, K. Finding Beam Loss Locations in a Linac with Oscillating Dipole Correctors. United States.
Shemyakin, A., Prakash, R., and Seiya, K. Sun . "Finding Beam Loss Locations in a Linac with Oscillating Dipole Correctors". United States. https://www.osti.gov/servlets/purl/1565924.
@article{osti_1565924,
title = {Finding Beam Loss Locations in a Linac with Oscillating Dipole Correctors},
author = {Shemyakin, A. and Prakash, R. and Seiya, K.},
abstractNote = {The paper proposes a method of finding the beam loss locations in a linac. If the beam is scraped at an aperture limitation, moving its centroid with two dipole correctors located upstream and oscillating in sync produces a line at the corresponding frequency in spectra of current-sensitive devices, loss monitors, and BPMs downstream of the loss point. The phase of this signal contains information about the location of the beam loss. Proof-of-principle measure-ments performed at the Fermilab Linac are presented.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {9}
}

Conference:
Other availability
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