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Transverse Stability in Dielectric Wakefield Accelerators
Transverse Stability in Dielectric Wakefield Accelerators
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104650
- ISBN
- 9798280763807
- DDC
- 530
- 저자명
- Lynn, Walter J.
- 서명/저자
- Transverse Stability in Dielectric Wakefield Accelerators
- 발행사항
- [Sl] : University of California, Los Angeles, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 138 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-12, Section: B.
- 주기사항
- Advisor: Rosenzweig, James.
- 학위논문주기
- Thesis (Ph.D.)--University of California, Los Angeles, 2025.
- 초록/해제
- 요약Dielectric Wakefield Accelerators (DWA) can provide accelerating gradients far in excess of those accessible to conventional radio-frequency powered machines. This carries the potential to drastically shrink the footprint of future accelerators and simultaneously expand the accessible energy range, reducing costs and increasing capability. A longstanding obstacle to the realization of this promise is the presence of wakefield-driven beam instabilities. This dissertation experimentally examines the transverse short-range wakefields generated in planar symmetric structures due to various electron beams. It first studies the effect of misalignment between flat beams and the structure geometry and the resulting novel skew-quadrupole component to the transverse wakefields. It then discusses how the inherent quadrupole-like nature of the planar geometry can be exploited with the alternating dielectric wakefield structure to achieve transverse focusing and suppress the effect of the dipole-mode transverse wakefield. These results help clear the way towards realizing an operational dielectric wakefield accelerator.
- 일반주제명
- Physics
- 일반주제명
- Electromagnetics
- 일반주제명
- Applied physics
- 키워드
- Accelerators
- 키워드
- Beam driven
- 키워드
- Radio-frequency
- 기타저자
- University of California, Los Angeles Physics 0666
- 기본자료저록
- Dissertations Abstracts International. 86-12B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202104650
■006m o d
■007cr#unu||||||||
■020 ▼a9798280763807
■035 ▼a(MiAaPQ)AAI32115124
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aLynn, Walter J.
■24510▼aTransverse Stability in Dielectric Wakefield Accelerators
■260 ▼a[Sl]▼bUniversity of California, Los Angeles▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a138 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-12, Section: B.
■500 ▼aAdvisor: Rosenzweig, James.
■5021 ▼aThesis (Ph.D.)--University of California, Los Angeles, 2025.
■520 ▼aDielectric Wakefield Accelerators (DWA) can provide accelerating gradients far in excess of those accessible to conventional radio-frequency powered machines. This carries the potential to drastically shrink the footprint of future accelerators and simultaneously expand the accessible energy range, reducing costs and increasing capability. A longstanding obstacle to the realization of this promise is the presence of wakefield-driven beam instabilities. This dissertation experimentally examines the transverse short-range wakefields generated in planar symmetric structures due to various electron beams. It first studies the effect of misalignment between flat beams and the structure geometry and the resulting novel skew-quadrupole component to the transverse wakefields. It then discusses how the inherent quadrupole-like nature of the planar geometry can be exploited with the alternating dielectric wakefield structure to achieve transverse focusing and suppress the effect of the dipole-mode transverse wakefield. These results help clear the way towards realizing an operational dielectric wakefield accelerator.
■590 ▼aSchool code: 0031.
■650 4▼aPhysics
■650 4▼aElectromagnetics
■650 4▼aApplied physics
■653 ▼aAccelerators
■653 ▼aBeam driven
■653 ▼aDielectric Wakefield Accelerators
■653 ▼aTransverse stability
■653 ▼aRadio-frequency
■690 ▼a0605
■690 ▼a0215
■690 ▼a0607
■71020▼aUniversity of California, Los Angeles▼bPhysics 0666.
■7730 ▼tDissertations Abstracts International▼g86-12B.
■790 ▼a0031
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358361▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
