Published July 2005 | Version v1
Miscellaneous Metadata-only

Transverse current profile and space-charge-potential measurement in high intensity H- beam with laser based photo neutralization

Creators

  • 1. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
  • 2. Japan Atomic Energy Research Inst., Tokai Research Establishment, Tokai, Ibaraki (Japan)

Description

Laser wire scanner is considered as the most promising method for profile measurements in high intensity H- beams. In order to demonstrate the feasibility of laser wire scanner, a Q-switched Nd:YAG laser (1064nm) diagnostic system has been developed in Japan Proton Accelerator Research Complex (J-PARC) linac. In this paper, first experimental results of laser based beam current profile and space-charge potential measurements in J-PARC medium energy beam transport line (MEBT1) are described. (author)

Part of:
The 2nd annual meeting of Particle Accelerator Society of Japan and the 30th Linear Accelerator Meeting in Japan

Additional details

Identifiers

URL
http://www.pasj.jp/web_publish/pasj2_lam30/2005proceedings.html;

Publishing Information

Imprint Title
The 2nd annual meeting of Particle Accelerator Society of Japan and the 30th Linear Accelerator Meeting in Japan
Imprint Pagination
819 p.
Journal Page Range
p. 66-68

Conference

Title
2. annual meeting of Particle Accelerator Society of Japan; 30. Linear Accelerator Meeting in Japan
Dates
20-22 Jul 2005
Place
Tosu, Saga (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
40088285
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ALUMINIUM OXIDES; BEAM CURRENTS; BEAM NEUTRALIZATION; BEAM PROFILES; BEAM SCANNERS; FARADAY CUPS; FEASIBILITY STUDIES; FERRITE GARNETS; HYDROGEN 1 MINUS BEAMS; J-PARC; LASERS; NEODYMIUM; POTENTIALS; SPACE CHARGE; YTTRIUM COMPOUNDS
Descriptors DEC
ACCELERATORS; ALUMINIUM COMPOUNDS; BEAM MONITORS; BEAMS; CHALCOGENIDES; CURRENTS; CYCLIC ACCELERATORS; ELEMENTS; ION BEAMS; MEASURING INSTRUMENTS; METALS; MINERALS; MONITORS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; RARE EARTHS; SYNCHROTRONS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
7 refs., 8 figs.