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Filtering by: Committee Member Sharrow, Steven H. Decade 2010-2019

Prompt gamma neutron activation analysis of niobium for characterization of light interstitials

Creator:

Love, Ian J.

Abstract:

High purity niobium metal is used in the construction of superconducting radio frequency (SRF) cavities in superconducting particle accelerators, such as the Large Hadron Collider (LHC) at CERN or the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory. The usual method for characterizing the impurities in this niobium, the...

Resource Type:

Masters Thesis

Full Text:

light interstitials (H, C, N, and O), and five “unknown” samples were analyzed to determine the
Yosemite region nitrogen deposition and patterns in the composition of lichen communities

Creator:

Hutten, Martin

Abstract:

This dissertation describes patterns in epiphytic macrolichen community composition along a nitrogen deposition gradient in the Yosemite region of the Sierra Nevada in California. This region is part of the largest federal air quality Class 1 designated air-shed in the western United States, covering the entire crest of the Sierra...

Resource Type:

Dissertation