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Design, Construction, and Science Forecasts for the Terahertz Intensity Mapper
Design, Construction, and Science Forecasts for the Terahertz Intensity Mapper
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104819
- ISBN
- 9798291596982
- DDC
- 523
- 서명/저자
- Design, Construction, and Science Forecasts for the Terahertz Intensity Mapper
- 발행사항
- [Sl] : University of Pennsylvania, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 107 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Aguirre, James;Lidz, Adam.
- 학위논문주기
- Thesis (Ph.D.)--University of Pennsylvania, 2025.
- 초록/해제
- 요약This thesis reports the early-stage development of the Terahertz Intensity Mapper (TIM). TIM is a balloon-borne far infrared (FIR) telescope fielding novel cryogenic kinetic inductance detectors. TIM combines two long-slit grating spectrometers to cover 240-420 microns at a resolving power of R = 250. Building on the flight heritage of the BLAST and SPIDER balloon programs, TIM will wield sub-arcsecond pointing reconstruction to create a 4-D tomographic map of the redshifted [CII] emission line over the GOODS-South/Chandra deep field at ∼ 0.2 square degrees across a redshift range 0.5 ≲ z ≲ 1.7. This will allow TIM to apply (and demonstrate) the novel line intensity mapping (LIM) technique across roughly 5 billion years of cosmic history, which spans the plateau and subsequent decline of cosmic star-formation.This thesis will focus on three sub-projects. First, the status and development of the overall TIM platform, with an emphasis on the design and implementation of the new modular, open-source power distribution system. Second, the testing and characterization of TIM's final prototype KID array. Finally, a forecast of TIM's key scientific project, a [CII] cross power intensity map with the galaxy density field as observed by the Euclid space telescope in their deep field Fornax.
- 일반주제명
- Astrophysics
- 일반주제명
- Engineering
- 일반주제명
- Physics
- 키워드
- Galaxy evolution
- 기타저자
- University of Pennsylvania Physics and Astronomy
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798291596982
■035 ▼a(MiAaPQ)AAI32169023
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a523
■1001 ▼aBracks, Justin S.
■24510▼aDesign, Construction, and Science Forecasts for the Terahertz Intensity Mapper
■260 ▼a[Sl]▼bUniversity of Pennsylvania▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a107 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Aguirre, James;Lidz, Adam.
■5021 ▼aThesis (Ph.D.)--University of Pennsylvania, 2025.
■520 ▼aThis thesis reports the early-stage development of the Terahertz Intensity Mapper (TIM). TIM is a balloon-borne far infrared (FIR) telescope fielding novel cryogenic kinetic inductance detectors. TIM combines two long-slit grating spectrometers to cover 240-420 microns at a resolving power of R = 250. Building on the flight heritage of the BLAST and SPIDER balloon programs, TIM will wield sub-arcsecond pointing reconstruction to create a 4-D tomographic map of the redshifted [CII] emission line over the GOODS-South/Chandra deep field at ∼ 0.2 square degrees across a redshift range 0.5 ≲ z ≲ 1.7. This will allow TIM to apply (and demonstrate) the novel line intensity mapping (LIM) technique across roughly 5 billion years of cosmic history, which spans the plateau and subsequent decline of cosmic star-formation.This thesis will focus on three sub-projects. First, the status and development of the overall TIM platform, with an emphasis on the design and implementation of the new modular, open-source power distribution system. Second, the testing and characterization of TIM's final prototype KID array. Finally, a forecast of TIM's key scientific project, a [CII] cross power intensity map with the galaxy density field as observed by the Euclid space telescope in their deep field Fornax.
■590 ▼aSchool code: 0175.
■650 4▼aAstrophysics
■650 4▼aEngineering
■650 4▼aPhysics
■653 ▼aGalaxy evolution
■653 ▼aKinetic inductance detectors
■653 ▼aLarge-scale structure
■653 ▼aLine intensity mapping
■690 ▼a0596
■690 ▼a0537
■690 ▼a0605
■71020▼aUniversity of Pennsylvania▼bPhysics and Astronomy.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0175
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358994▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
