# A 83Krm Source for Use in Low-background Liquid Xenon Time Projection Chambers

@article{Kastens2009A8S,
title={A 83Krm Source for Use in Low-background Liquid Xenon Time Projection Chambers},
author={L. W. Kastens and Sourpouhi Bedikian and Sydney B. Cahn and Angel Manzur and D. N. Mckinsey},
journal={arXiv: Instrumentation and Detectors},
year={2009}
}
• Published 11 December 2009
• Physics
• arXiv: Instrumentation and Detectors
We report the testing of a charcoal-based Kr-83m source for use in calibrating a low background two-phase liquid xenon detector. Kr-83m atoms produced through the decay of Rb-83 are introduced into a xenon detector by flowing xenon gas past the Rb-83 source. 9.4 keV and 32.1 keV transitions from decaying 83Krm nuclei are detected through liquid xenon scintillation and ionization. The characteristics of the Kr-83m source are analyzed and shown to be appropriate for a low background liquid xenon…

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## References

SHOWING 1-10 OF 27 REFERENCES
Spatially uniform calibration of a liquid xenon detector at low energies using (83m)Kr.
• Physics
The Review of scientific instruments
• 2010
This work presents a new method for calibration of liquid xenon (LXe) detectors, using the short-lived (83m)Kr source, which has transitions at 9.4 and 32.1 keV, and finds that at decreasing energies, the LXe light yield increases, while the amount of electric field quenching is diminished.
Scintillation efficiency and ionization yield of liquid xenon for monoenergetic nuclear recoils down to 4 keV
• Physics
• 2010
Liquid xenon (LXe) is an excellent material for experiments designed to detect dark matter in the form of weakly interacting massive particles (WIMPs). A low energy detection threshold is essential
First results from the XENON10 dark matter experiment at the Gran Sasso National Laboratory.
• Physics
Physical review letters
• 2008
A blind analysis of 58.6 live days of data excludes previously unexplored parameter space, setting a new 90% C.L. upper limit for the WIMP-nucleon spin-independent cross section of 8.8x10(-44) cm2 for a W IMP mass of 100 GeV/c2, which further constrains predictions of supersymmetric models.
Results from the first science run of the ZEPLIN-III dark matter search experiment
• Physics
• 2009
The ZEPLIN-III experiment in the Palmer Underground Laboratory at Boulby uses a 12 kg two-phase xenon time-projection chamber to search for the weakly interacting massive particles (WIMPs) that may
Calibration of liquid argon and neon detectors with $^{83}Kr^m$
• Physics
• 2010
We report results from tests of {sup 83}Kr{sup m} as a calibration source in liquid argon and liquid neon. {sup 83}Kr{sup m} atoms are produced in the decay of {sup 83}Rb, and a clear {sup 83}Kr{sup