JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{sedlacek:ibic2022-tup17,
author = {O. Sedláček and M. Ady and C. Castro Sequeiro and A.R. Churchman and P. Forck and S. Mazzoni and M. Sameed and G. Schneider and K. Sidorowski and O. Stringer and S. Udrea and R. Veness and C.P. Welsch and H.D. Zhang},
% author = {O. Sedláček and M. Ady and C. Castro Sequeiro and A.R. Churchman and P. Forck and S. Mazzoni and others},
% author = {O. Sedláček and others},
title = {{HL-LHC Beam Gas Fluorescence Studies for Transverse Profile Measurement}},
& booktitle = {Proc. IBIC'22},
booktitle = {Proc. 11th Int. Beam Instrum. Conf. (IBIC'22)},
pages = {261--264},
eid = {TUP17},
language = {english},
keywords = {background, synchrotron, radiation, synchrotron-radiation, photon},
venue = {Kraków, Poland},
series = {International Beam Instrumentation Conference},
number = {11},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {12},
year = {2022},
issn = {2673-5350},
isbn = {978-3-95450-241-7},
doi = {10.18429/JACoW-IBIC2022-TUP17},
url = {https://jacow.org/ibic2022/papers/tup17.pdf},
abstract = {{In a gas jet monitor, a supersonic gas curtain is injected into the beam pipe and interacts with the charged particle beam. The monitor exploits fluorescence induced by beam-gas interactions, thus providing a minimally invasive transverse profile measurement. Such a monitor is being developed as part of the High Luminosity LHC upgrade at CERN. As a preliminary study, the fluorescence cross section of relevant gases must be measured for protons at 450 GeV and 6.8 TeV (i.e. the LHC injection and flat top energies). In these measurements, neon, or alternatively nitrogen gas, will be injected into the LHC vacuum pipe by a regulated gas valve to create an extended pressure bump. This work presents the optical detection system that was installed in 2022 in the LHC to measure luminescence cross-section and horizontal beam profile. Preliminary measurements of background light and first signals are presented in this paper.}},
}