Suppressing beam loss and de-channeling control via modulating potential by phononics
Creators
- 1. China Center of Advanced Science and Technology (CCAST), P.O.B. 8730, Beijing 100080 (China)
- 2. Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, P.O. Box 918(6), Beijing 100039 (China)
Description
Low channeling efficiency is the second reason that crystal collider or accelerator applications are maintained as impossible. However, channeling efficiency recently has made significant improvements. So, in this paper two problems are discussed. (1) Various materials have been investigated on channeling, de-channeling and scattering to design quantum devices for channeling based on potential advancements in the technology of fusion, electronics, and photonics. (2) A phonon mode device PMD has been designed by nanom super lattice technology. The technology is based on the fact that channeling potential is deformed by phonons at 0.01 nm or less with high probability and at greater than 0.02 nm with low probability. However, de-channeling radii of LiH, Si, GaAs are approximately 0.03 nm. Hence, phonons influence channeling slightly but decrease scattering significantly. Thus, PMD might help advance the Bogacz-Cline channeling, and would make the Richter-Kimura-Takata beam and the Nagamine-Chu beam unnecessary
Additional details
Identifiers
- DOI
- 10.1063/1.56422;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 441
- Journal Issue
- 1
- Journal Page Range
- p. 360-366
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 4. international conference on physics potential and development of #mu#+#mu#- colliders
- Dates
- 10-12 Dec 1997
- Place
- San Francisco, CA (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40069259
- Subject category
- S43: PARTICLE ACCELERATORS; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM DYNAMICS; BEAM OPTICS; CHANNELING; COLLIDING BEAMS; CRYSTALS; DESIGN; GALLIUM ARSENIDES; LINEAR COLLIDERS; LITHIUM HYDRIDES; MODULATION; PARTICLE LOSSES; PHONONS; PROTON BEAMS; SILICON
- Descriptors DEC
- ACCELERATORS; ALKALI METAL COMPOUNDS; ARSENIC COMPOUNDS; ARSENIDES; BEAMS; DYNAMICS; ELEMENTS; GALLIUM COMPOUNDS; HYDRIDES; HYDROGEN COMPOUNDS; LINEAR ACCELERATORS; LITHIUM COMPOUNDS; LOSSES; MECHANICS; NUCLEON BEAMS; PARTICLE BEAMS; PNICTIDES; QUASI PARTICLES; SEMIMETALS
Optional Information
- Notes
- (c) 1998 American Institute of Physics.