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Title: Radio frequency tuning of dressed multicell cavities using pressurized balloons

Abstract

Methods and systems for non-invasively tuning dressed multicell cavities. A multicell cavity can be plastically deformed as result of introducing a customized balloon to a cavity and then pressurizing the balloon to a targeted cell while applying a global force on the cavity flanges. The pressurized balloons localize the plastic deformation to the targeted cells using prescribed values of both global force and balloon pressure. Such an approach allows for the tuning of dressed cavities without removal of the helium vessel.

Inventors:
;
Issue Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600313
Patent Number(s):
10485088
Application Number:
16/140,845
Assignee:
Fermi Research Alliance, LLC (Batavia, IL)
Patent Classifications (CPCs):
H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05H - PLASMA TECHNIQUE
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/25/2018
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS

Citation Formats

Hassan, Mohamed Awida, and Passarelli, Donato. Radio frequency tuning of dressed multicell cavities using pressurized balloons. United States: N. p., 2019. Web.
Hassan, Mohamed Awida, & Passarelli, Donato. Radio frequency tuning of dressed multicell cavities using pressurized balloons. United States.
Hassan, Mohamed Awida, and Passarelli, Donato. Tue . "Radio frequency tuning of dressed multicell cavities using pressurized balloons". United States. https://www.osti.gov/servlets/purl/1600313.
@article{osti_1600313,
title = {Radio frequency tuning of dressed multicell cavities using pressurized balloons},
author = {Hassan, Mohamed Awida and Passarelli, Donato},
abstractNote = {Methods and systems for non-invasively tuning dressed multicell cavities. A multicell cavity can be plastically deformed as result of introducing a customized balloon to a cavity and then pressurizing the balloon to a targeted cell while applying a global force on the cavity flanges. The pressurized balloons localize the plastic deformation to the targeted cells using prescribed values of both global force and balloon pressure. Such an approach allows for the tuning of dressed cavities without removal of the helium vessel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {11}
}

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