23Ne production at SARAF-I

Yonatan Mishnayot; Hitesh Rahangdale; Ben Ohayon; Sergey Vaintraub; Tsviki Hirsh; Leo Weismann; Amichay Perry; Asher Shor; Arik Kreisel; Shadi Ya'akobi; Einat Buznach; Guy Ron

doi:10.1016/j.nima.2020.164365

²³Ne production at SARAF-I

Yonatan Mishnayot^*, Hitesh Rahangdale, Ben Ohayon, Sergey Vaintraub, Tsviki Hirsh, Leo Weismann, Amichay Perry, Asher Shor, Arik Kreisel, Shadi Ya'akobi, Einat Buznach, Guy Ron

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

In this article, we present a measurement of flow rate, yield and effusion time of a ²³Ne production and transport system. We used an accelerator-driven Li(d,n) neutron source to produce neutrons up to 20 MeV. The radioactive atoms were produced by a ²³Na(n,p) reaction at a NaCl target. Later, the atoms were diffused out from the NaCl crystals and effused from the production chamber via a 10 m hose to a measurement cell and their decay products were detected using High Purity Germanium (HPGe) and plastic scintillator detectors. The resulting flow rate was [Formula presented] and the total yield was 3.2±0.6⋅10⁻⁹[Formula presented]. We summarize our methods and estimates of efficiencies, rates of production and effusion.

Original language	English
Article number	164365
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	978
DOIs	https://doi.org/10.1016/j.nima.2020.164365
State	Published - 21 Oct 2020

Bibliographical note

Publisher Copyright:
© 2020 Elsevier B.V.

Keywords

Magneto-Optical Trap
Ne
Precise measurements

Access to Document

10.1016/j.nima.2020.164365

Cite this

Mishnayot, Y., Rahangdale, H., Ohayon, B., Vaintraub, S., Hirsh, T., Weismann, L., Perry, A., Shor, A., Kreisel, A., Ya'akobi, S., Buznach, E., & Ron, G. (2020). ²³Ne production at SARAF-I. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 978, Article 164365. https://doi.org/10.1016/j.nima.2020.164365

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abstract = "In this article, we present a measurement of flow rate, yield and effusion time of a 23Ne production and transport system. We used an accelerator-driven Li(d,n) neutron source to produce neutrons up to 20 MeV. The radioactive atoms were produced by a 23Na(n,p) reaction at a NaCl target. Later, the atoms were diffused out from the NaCl crystals and effused from the production chamber via a 10 m hose to a measurement cell and their decay products were detected using High Purity Germanium (HPGe) and plastic scintillator detectors. The resulting flow rate was [Formula presented] and the total yield was 3.2±0.6⋅10−9[Formula presented]. We summarize our methods and estimates of efficiencies, rates of production and effusion.",

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T1 - 23Ne production at SARAF-I

AU - Mishnayot, Yonatan

AU - Rahangdale, Hitesh

AU - Ohayon, Ben

AU - Vaintraub, Sergey

AU - Hirsh, Tsviki

AU - Weismann, Leo

AU - Perry, Amichay

AU - Shor, Asher

AU - Kreisel, Arik

AU - Ya'akobi, Shadi

AU - Buznach, Einat

AU - Ron, Guy

PY - 2020/10/21

Y1 - 2020/10/21

N2 - In this article, we present a measurement of flow rate, yield and effusion time of a 23Ne production and transport system. We used an accelerator-driven Li(d,n) neutron source to produce neutrons up to 20 MeV. The radioactive atoms were produced by a 23Na(n,p) reaction at a NaCl target. Later, the atoms were diffused out from the NaCl crystals and effused from the production chamber via a 10 m hose to a measurement cell and their decay products were detected using High Purity Germanium (HPGe) and plastic scintillator detectors. The resulting flow rate was [Formula presented] and the total yield was 3.2±0.6⋅10−9[Formula presented]. We summarize our methods and estimates of efficiencies, rates of production and effusion.

AB - In this article, we present a measurement of flow rate, yield and effusion time of a 23Ne production and transport system. We used an accelerator-driven Li(d,n) neutron source to produce neutrons up to 20 MeV. The radioactive atoms were produced by a 23Na(n,p) reaction at a NaCl target. Later, the atoms were diffused out from the NaCl crystals and effused from the production chamber via a 10 m hose to a measurement cell and their decay products were detected using High Purity Germanium (HPGe) and plastic scintillator detectors. The resulting flow rate was [Formula presented] and the total yield was 3.2±0.6⋅10−9[Formula presented]. We summarize our methods and estimates of efficiencies, rates of production and effusion.

KW - Magneto-Optical Trap

KW - Ne

KW - Precise measurements

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