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Pumping speed of cryopump for xenon
vacuum plume large-diameter external cryopump xenon pumping speed test
2015/8/11
The xenon pumping speed testing system of the large-diameter external cryopump was designed to meet the plume test requirements for prototype electric propulsion. The flowmeter method was utilized to ...
Simulations of a micro-PET System based on Liquid Xenon
micro-PET System Liquid Xenon Simulations PET images
2011/8/11
Abstract: The imaging performance of a high-resolution preclinical PET system employing liquid xenon as the gamma ray detection medium was simulated. The arrangment comprises a ring of detectors consi...
Scintillation-only Based Pulse Shape Discrimination for Nuclear and Electron Recoils in Liquid Xenon
Scintillation-only Pulse Shape Discrimination Nuclear Electron Recoils
2011/7/21
In a dedicated test setup at the Kamioka Observatory we studied pulse shape discrimination (PSD) in liquid xenon (LXe) for dark matter searches. PSD in LXe was based on the observation that scintillat...
NEST: A Comprehensive Model for Scintillation Yield in Liquid Xenon
Ionization and excitation processes Noble-liquid detectors Scintillators, scintillation and light emission processes Simulation methods and programs
2011/8/31
A comprehensive model for explaining scintillation yield in liquid xenon is introduced.We unify various definitions of work function which abound in the literature and incorporate all available data o...
Nuclear recoil scintillation and ionisation yields in liquid xenon from ZEPLIN–III data
Neutron scattering simulatton Neutron data
2011/8/29
Scintillation and ionisation yields for nuclear recoils in liquid xenon above 10 keVnr(nuclear recoil energy) are deduced from data acquired using broadband Am-Be neutron sources. The nuclear recoil d...
Xenon washout from the rabbit femur during short hyperbaric exposures
decompression hyperbaric Xenon elimination femur animal rabbit
2009/7/8
133Xenon washout from the femora of 5 anesthetized rabbits was recorded during short hyperbaric exposures (3 atm abs). Equipment tests showed that the scintillation counter was heat sensitive. The rec...
Low-Frequency NMR of Laser-Polarized Xenon on a Liquid Surface
High-power laser-diode Polarized xenon Surface NMR
2009/6/10
We have optically polarized the nuclear spin of xenon atoms using a frequency-narrowed high-power laser-diode. The free-induction signals of polarized xenon in gas and liquid phases were measured in a...
Xenon washout from the rabbit femur during short hyperbaric exposures
decompression hyperbaric Xenonelimination femuranimal rabbit
2009/3/23
133Xenon washout from the femora of 5 anesthetized rabbits was recorded during short hyperbaric exposures (3 atm abs). Equipment tests showed that the scintillation counter was heat sensitive. The rec...