129 Xe Relaxation and Rabi Oscillations (eBook)

Mark E. Limes (Autor)

eBook Download: PDF

2015 | 2015
XXI, 136 Seiten
Springer International Publishing (Verlag)
978-3-319-13632-5 (ISBN)

Infos

This thesis describes longitudinal nuclear relaxation measurements of solid 129Xe near 77 K with previously unattainable reproducibility, and demonstrates differences in relaxation, dependent upon the way in which the solid is condensed. These results are directly applicable to the generation and storage of large quantities of hyperpolarized 129Xe for various applications, such as lung magnetic resonance imaging (MRI). The thesis features a sophisticated theoretical approach to these data sets, including modifications to a well-established Raman-phonon scattering theory that may explain the larger scatter in and discrepancies with previous work.

Research performed at the University of Utah.

Inhalt

Introduction.- Longitudinal Relaxation in Solid 129XE.- Dipolar and Exchange Coupling Between Carrier Pairs in Disordered Semiconductors Undergoing Resonance.- Low-Frequency Modulation of Longitudinal Field: Modified Rabi Envelopes.- A: RB P 1/2 Orbital Absorption-Emission Cycles.- B: Dilute-Spin Solid 129XE Transverse Relaxation.- C: Longitudinal Relaxation in Gaseous 129XE.

Produkt-Details

• Erscheint lt. Verlag: 13.3.2015
• Reihe/Serie: Springer Theses
• Reihe/Serie: Springer Theses
• Zusatzinfo: XXI, 136 p. 42 illus., 33 illus. in color.
• Verlagsort: Cham
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Chemie ► Physikalische Chemie
• Themenwelt: Naturwissenschaften ► Physik / Astronomie
• Themenwelt: Technik
• Schlagworte: 129Xe relaxation • Award-winning PhD Thesis • Electron Paramagnetic Resonance (EPR) • Hyperpolarized 129Xe • Longitudinal nuclear relaxation measurements • Magnetic resonance theory • Nuclear Magnetic Resonance (NMR) • Rabi oscillation envelopes
• ISBN-10: 3-319-13632-1 / 3319136321
• ISBN-13: 978-3-319-13632-5 / 9783319136325