Published June 30, 2016 | Version v1
Report Metadata-only

Introduction to Superconducting RF Structures and the Effect of High Pressure Rinsing

Creators

  • 1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Description

This presentation begins by describing RF superconductivity and SRF accelerating structures. Then the use of superconducting RF structures in a number of accelerators around the world is reviewed; for example, the International Linear Collider (ILC) will use ~16,000 SRF cavities with ~2,000 cryomodules to get 500 GeV e@@@/e@@@ colliding energy. Field emission control was (and still is) a very important practical issue for SRF cavity development. It has been found that high-pressure ultrapure water rinsing as a final cleaning step after chemical surface treatment resulted in consistent performance of single- and multicell superconducting cavities.

Additional details

Identifiers

URL
http://www.osti.gov/servlets/purl/1260364/;

Publishing Information

Imprint Pagination
43 p.
Report number
LA-UR--16-24604

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
47090322
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CLEANING; CONTROL; FIELD EMISSION; INTERNATIONAL LINEAR COLLIDER; PERFORMANCE; PRESSURE RANGE MEGA PA 01-10; PRESSURE RANGE MEGA PA 10-100; SUPERCONDUCTING CAVITY RESONATORS; SURFACE TREATMENTS; WATER
Descriptors DEC
ACCELERATORS; CAVITY RESONATORS; ELECTRONIC EQUIPMENT; EMISSION; EQUIPMENT; HYDROGEN COMPOUNDS; LINEAR ACCELERATORS; LINEAR COLLIDERS; OXYGEN COMPOUNDS; PRESSURE RANGE; PRESSURE RANGE MEGA PA; RESONATORS; SUPERCONDUCTING DEVICES

Optional Information

Contract/Grant/Project number
AC52-06NA25396
Funding organization
USDOE National Nuclear Security Administration (NNSA) (United States)
Secondary number(s)
OSTIID--1260364