ATF status report 2012
Creators
- 1. High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki (Japan)
Description
Accelerator Test Facility (ATF) in KEK is a research center for studies on issues concerning the injector, damping ring, and beam delivery system for the ILC. The ATF damping ring reduces the vertical emittance of the beam down to 4 pm·rad. ATF2 is a final-focus test beam line that aims to focus the low emittance beam from the ATF damping ring to a vertical size of about 37 nm and to demonstrate the nanometer level beam stability, using numerous advanced beam diagnostics and feedback tools. The Great Eastern Earthquake affected the ATF in several damages. Recovery of the beam performance had been continued over a year especially for the alignment of the beamline. The ATF2 small beam size program had been resumed in early 2012. It reached about 165 nm, a half of that obtained before the earthquake. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- Proceedings of the 9th annual meeting of Particle Accelerator Society of Japan
- Imprint Pagination
- [1359 p.]
- Journal Page Range
- [3 p.]
Conference
- Title
- 9. annual meeting of Particle Accelerator Society of Japan
- Dates
- 8-11 Aug 2012
- Place
- Toyonaka, Osaka (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 45080372
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BEAM MONITORS; EARTHQUAKES; EXCEPTIONAL NATURAL DISASTER; GAMMA RADIATION; INTERNATIONAL COOPERATION; JAPANESE ORGANIZATIONS; LINEAR COLLIDERS; POLARIZATION; REPAIR; SEISMIC EFFECTS; TEST FACILITIES
- Descriptors DEC
- ACCELERATORS; COOPERATION; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; LINEAR ACCELERATORS; MEASURING INSTRUMENTS; MONITORS; NATIONAL ORGANIZATIONS; NATURAL DISASTERS; RADIATIONS; SEISMIC EVENTS
Optional Information
- Notes
- 8 refs., 6 figs.