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{lhomme:linac2022-tupoge04,
author = {C. Lhomme and D. Berkowitz Zamora and F. Chatelet and F. Dieudegard and P. Duthil and M.D. Grosso Xavier and T. Junquera and H. Saugnac},
% author = {C. Lhomme and D. Berkowitz Zamora and F. Chatelet and F. Dieudegard and P. Duthil and M.D. Grosso Xavier and others},
% author = {C. Lhomme and others},
title = {{An Approach for Component-Level Analysis of Cryogenic Process in Superconducting LINAC Cryomodules}},
booktitle = {Proc. LINAC'22},
% booktitle = {Proc. 31st International Linear Accelerator Conference (LINAC'22)},
pages = {487--490},
eid = {TUPOGE04},
language = {english},
keywords = {cryomodule, cavity, cryogenics, linac, multipactoring},
venue = {Liverpool, UK},
series = {International Linear Accelerator Conference},
number = {31},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {09},
year = {2022},
issn = {2226-0366},
isbn = {978-3-95450-215-8},
doi = {10.18429/JACoW-LINAC2022-TUPOGE04},
url = {https://jacow.org/linac2022/papers/tupoge04.pdf},
abstract = {{Powerful superconducting linear accelerators feature accelerating sections consisting in a series of cryomod-ules (CM), each hosting superconducting radiofrequency (SRF) cavities cooled by a cryogenic process. Despite the extensive instrumentation used for the tests and valida-tion of the prototype cryomodules, it is usually very complex to link the measured global thermodynamic efficiency to the individual component performance. Previous works showed methods for assessing the global efficiency and even for allocating performances to sets of components, but few went down to a component level. For that purpose, we developed a set of techniques based on customized instrumentation, on dedicated test proto-cols, and on model-based analysis tools. In practice, we exposed the components to various operating conditions and we compared the measured data to the results from a detailed dynamic component model at the same condi-tions. This method was applied to the cryogenic debug-ging phase of the tests of the MINERVA prototype cry-omodule, which, despite the liquid helium shortage, led to an extensively detailed characterisation, for its valida-tion towards the serial construction.}},
}