| LDR | | 02484nam u200457 4500 |
| 001 | | 000000421135 |
| 005 | | 20190215165052 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438037090 |
| 035 | |
▼a (MiAaPQ)AAI10808186 |
| 035 | |
▼a (MiAaPQ)upenngdas:13232 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 247004 |
| 082 | 0 |
▼a 520 |
| 100 | 1 |
▼a Kohn, Saul Aryeh. |
| 245 | 10 |
▼a Outer Space and Fourier Space: Understanding Foregrounds for Neutral Hydrogen Epoch of Reionization Measurements. |
| 260 | |
▼a [S.l.]:
▼b University of Pennsylvania.,
▼c 2018. |
| 260 | 1 |
▼a Ann Arbor:
▼b ProQuest Dissertations & Theses,
▼c 2018. |
| 300 | |
▼a 324 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B. |
| 500 | |
▼a Adviser: James E. Aguirre. |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of Pennsylvania, 2018. |
| 520 | |
▼a The Epoch of Reionization (EoR) was a cosmic phase transition from a neutral to an ionized state. The first generation of luminous objects were able to heat and ionize their surrounding media, predominantly clouds of neutral hydrogen. Detection |
| 520 | |
▼a Foreground power dominates the measurements of interferometers that seek a statistical detection of the EoR. The inherent spectral smoothness of synchrotron radiation -- the dominant foreground emission mechanism -- the chromaticity of the instr |
| 520 | |
▼a This work presents investigations into the impact of polarization on EoR measurements, in the Fourier space relevant to current EoR experiments. We show, separately, both the widest and the deepest integrations on polarized power in the EoR wind |
| 520 | |
▼a We also present new methods to expand the potential of EoR measurements, while remaining within the EoR window paradigm. Interferometric sensitivity to a monopole signal is explored, with the first ever implementations on observational data. We |
| 590 | |
▼a School code: 0175. |
| 650 | 4 |
▼a Astronomy. |
| 650 | 4 |
▼a Physics. |
| 650 | 4 |
▼a Astrophysics. |
| 690 | |
▼a 0606 |
| 690 | |
▼a 0605 |
| 690 | |
▼a 0596 |
| 710 | 20 |
▼a University of Pennsylvania.
▼b Physics and Astronomy. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-10B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0175 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997798
▼n KERIS
▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a ***1012033 |