Published November 1998 | Version v1
Report Metadata-only

Fabrication and measurement of PLS EPU6 undulator

Creators

  • 1. Pohang Accelerator Laboratory, POSTECH, Pohang (Korea, Republic of)

Description

Pohang Accelerator Laboratory (PAL) is developing an Elliptically Polarized Undulator to utilize the polarized synchrotron radiation at Pohang Light Source (PLS), EPU6 is a Sasaki-Type elliptical undulator, which changes the polarization of the field by translating the quadrants arrays. EPU6 features period of 6 cm, minimum gap of 18 mm, 25 full field periods, maximum vertical flux density of 0.69 Tesla, maximum horizontal flux density of 0.46 Tesla, and 1575 mm total magnetic structure length. The support/drive structure from Danfysik Inc. which was used for ESRF undulators is adopted for faster fabrication. In this article, the design, fabrication, and the preliminary results of the magnetic measurements of EPU6 are described. (author)

Part of:
Proceedings of the first Asian particle accelerator conference (APAC98)

Additional details

Identifiers

URL
http://www.kek.jp;

Publishing Information

Imprint Title
Proceedings of the first Asian particle accelerator conference (APAC98)
Imprint Pagination
960 p.
Journal Page Range
p. 680-682
Report number
KEK-PROC--98-10

Conference

Title
1. Asian particle accelerator conference
Acronym
APAC98
Dates
23-27 Mar 1998
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
31015322
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
DESIGN; FABRICATION; HALL EFFECT; MAGNETIC FIELDS; MAGNETIC PROBES; POLARIZATION; STORAGE RINGS; SYNCHROTRON RADIATION SOURCES; WIGGLER MAGNETS
Descriptors DEC
ELECTRICAL EQUIPMENT; ELECTROMAGNETS; EQUIPMENT; MAGNETS; PROBES; RADIATION SOURCES

Optional Information