Abstract
A high-brightness hydrogen/deuterium atomic beam source is presented. The apparatus, previously used in electron scattering experiments with tensor-polarized deuterium, was configured as a source for internal target experiments to measure single- and double-polarization observables, with either polarized hydrogen or vector/tensor polarized deuterium. The atomic beam intensity was enhanced by a factor of approximately 2.5 by optimizing the Stern-Gerlach focusing system using high tip-field (approximately 1.5 T) rare-earth permanent magnets, and by increasing the pumping speed in the beam-formation chamber. Fluxes of (5.9±0.2)×10
| Original language | English |
|---|---|
| Pages (from-to) | 769-781 |
| Journal | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment |
| Volume | 455 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2000 |
Bibliographical note
A polarized hydrogen/deuterium atomic beam source for internal target experimentsUN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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