Chromatographic separation of radioactive noble gases from xenon

LUX Collaboration; D. S. Akerib; H. M. Araújo; X. Bai; A. J. Bailey; J. Balajthy; P. Beltrame; E. P. Bernard; A. Bernstein; T. P. Biesiadzinski; E. M. Boulton; R. Bramante; S. B. Cahn; M. C. Carmona-Benitez; C. Chan; A. A. Chiller; C. Chiller; T. Coffey; A. Currie; J. E. Cutter; T. J. R. Davison; A. Dobi; J. E. Y. Dobson; E. Druszkiewicz; B. N. Edwards; C. H. Faham; S. Fiorucci; R. J. Gaitskell; V. M. Gehman; C. Ghag; K. R. Gibson; M. G. D. Gilchriese; C. R. Hall; M. Hanhardt; S. J. Haselschwardt; S. A. Hertel; D. P. Hogan; M. Horn; D. Q. Huang; C. M. Ignarra; M. Ihm; R. G. Jacobsen; W. Ji; K. Kamdin; K. Kazkaz; D. Khaitan; R. Knoche; N. A. Larsen; C. Lee; B. G. Lenardo; K. T. Lesko; A. Lindote; M. I. Lopes; A. Manalaysay; R. L. Mannino; M. F. Marzioni; D. N. McKinsey; D. -M. Mei; J. Mock; M. Moongweluwan; J. A. Morad; Alexander Murphy; C. Nehrkorn; H. N. Nelson; F. Neves; K. O'Sullivan; K. C. Oliver-Mallory; K. J. Palladino; E. K. Pease; K. Pech; P. Phelps; L. Reichhart; C. Rhyne; S. Shaw; T. A. Shutt; C. Silva; V. N. Solovov; P. Sorensen; S. Stephenson; T. J. Sumner; M. Szydagis; D. J. Taylor; W. Taylor; B. P. Tennyson; P. A. Terman; D. R. Tiedt; W. H. To; M. Tripathi; L. Tvrznikova; S. Uvarov; J. R. Verbus; R. C. Webb; J. T. White; T. J. Whitis; M. S. Witherell; F. L. H. Wolfs; K. Yazdani; S. K. Young; C. Zhang

doi:10.1016/j.astropartphys.2017.10.014

Chromatographic separation of radioactive noble gases from xenon

LUX Collaboration, D. S. Akerib, H. M. Araújo, X. Bai, A. J. Bailey, J. Balajthy, P. Beltrame, E. P. Bernard, A. Bernstein, T. P. Biesiadzinski, E. M. Boulton, R. Bramante, S. B. Cahn, M. C. Carmona-Benitez, C. Chan, A. A. Chiller, C. Chiller, T. Coffey, A. Currie, J. E. CutterT. J. R. Davison, A. Dobi, J. E. Y. Dobson, E. Druszkiewicz, B. N. Edwards, C. H. Faham, S. Fiorucci, R. J. Gaitskell, V. M. Gehman, C. Ghag, K. R. Gibson, M. G. D. Gilchriese, C. R. Hall, M. Hanhardt, S. J. Haselschwardt, S. A. Hertel, D. P. Hogan, M. Horn, D. Q. Huang, C. M. Ignarra, M. Ihm, R. G. Jacobsen, W. Ji, K. Kamdin, K. Kazkaz, D. Khaitan, R. Knoche, N. A. Larsen, C. Lee, B. G. Lenardo, K. T. Lesko, A. Lindote, M. I. Lopes, A. Manalaysay, R. L. Mannino, M. F. Marzioni, D. N. McKinsey, D. -M. Mei, J. Mock, M. Moongweluwan, J. A. Morad, Alexander Murphy, C. Nehrkorn, H. N. Nelson, F. Neves, K. O'Sullivan, K. C. Oliver-Mallory, K. J. Palladino, E. K. Pease, K. Pech, P. Phelps, L. Reichhart, C. Rhyne, S. Shaw, T. A. Shutt, C. Silva, V. N. Solovov, P. Sorensen, S. Stephenson, T. J. Sumner, M. Szydagis, D. J. Taylor, W. Taylor, B. P. Tennyson, P. A. Terman, D. R. Tiedt, W. H. To, M. Tripathi, L. Tvrznikova, S. Uvarov, J. R. Verbus, R. C. Webb, J. T. White, T. J. Whitis, M. S. Witherell, F. L. H. Wolfs, K. Yazdani, S. K. Young, C. Zhang

School of Physics and Astronomy

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

Abstract / Description of output

The Large Underground Xenon (LUX) experiment operates at the Sanford Underground Research Facility to detect nuclear recoils from the hypothetical Weakly Interacting Massive Particles (WIMPs) on a liquid xenon target. Liquid xenon typically contains trace amounts of the noble radioactive isotopes $^{85}$Kr and $^{39}$Ar that are not removed by the {\em in situ} gas purification system. The decays of these isotopes at concentrations typical of research-grade xenon would be a dominant background for a WIMP search exmperiment. To remove these impurities from the liquid xenon, a chromatographic separation system based on adsorption on activated charcoal was built. 400\,kg of xenon was processed, reducing the average concentration of krypton from 130\,ppb to 3.5\,ppt as measured by a cold-trap assisted mass spectroscopy system. A 50 kg batch spiked to 0.001 g/g of krypton was processed twice and reduced to an upper limit of 0.2 ppt.

Original language	English
Pages (from-to)	80-87
Journal	Astroparticle Physics
Volume	97
Early online date	31 Oct 2017
DOIs	https://doi.org/10.1016/j.astropartphys.2017.10.014
Publication status	Published - Jan 2018

Keywords / Materials (for Non-textual outputs)

physics.ins-det

Access to Document

10.1016/j.astropartphys.2017.10.014

https://www.arxiv.org/abs/1605.03844

The LUX-ZEPLIN (LZ) Dark Matter Search
Murphy, A.
STFC
1/04/15 → 30/09/19
Project: Research
LZ R&D: Bridging Mini-Proposal to STFC
Murphy, A.
STFC
1/10/14 → 31/03/15
Project: Research

Cite this

Collaboration, LUX., Akerib, D. S., Araújo, H. M., Bai, X., Bailey, A. J., Balajthy, J., Beltrame, P., Bernard, E. P., Bernstein, A., Biesiadzinski, T. P., Boulton, E. M., Bramante, R., Cahn, S. B., Carmona-Benitez, M. C., Chan, C., Chiller, A. A., Chiller, C., Coffey, T., Currie, A., ... Zhang, C. (2018). Chromatographic separation of radioactive noble gases from xenon. Astroparticle Physics, 97, 80-87. https://doi.org/10.1016/j.astropartphys.2017.10.014

@article{949b8b49d43245529369ad25983d6ae0,

title = "Chromatographic separation of radioactive noble gases from xenon",

abstract = "The Large Underground Xenon (LUX) experiment operates at the Sanford Underground Research Facility to detect nuclear recoils from the hypothetical Weakly Interacting Massive Particles (WIMPs) on a liquid xenon target. Liquid xenon typically contains trace amounts of the noble radioactive isotopes $^{85}$Kr and $^{39}$Ar that are not removed by the {\em in situ} gas purification system. The decays of these isotopes at concentrations typical of research-grade xenon would be a dominant background for a WIMP search exmperiment. To remove these impurities from the liquid xenon, a chromatographic separation system based on adsorption on activated charcoal was built. 400\,kg of xenon was processed, reducing the average concentration of krypton from 130\,ppb to 3.5\,ppt as measured by a cold-trap assisted mass spectroscopy system. A 50 kg batch spiked to 0.001 g/g of krypton was processed twice and reduced to an upper limit of 0.2 ppt.",

keywords = "physics.ins-det",

author = "LUX Collaboration and Akerib, {D. S.} and Ara{\'u}jo, {H. M.} and X. Bai and Bailey, {A. J.} and J. Balajthy and P. Beltrame and Bernard, {E. P.} and A. Bernstein and Biesiadzinski, {T. P.} and Boulton, {E. M.} and R. Bramante and Cahn, {S. B.} and Carmona-Benitez, {M. C.} and C. Chan and Chiller, {A. A.} and C. Chiller and T. Coffey and A. Currie and Cutter, {J. E.} and Davison, {T. J. R.} and A. Dobi and Dobson, {J. E. Y.} and E. Druszkiewicz and Edwards, {B. N.} and Faham, {C. H.} and S. Fiorucci and Gaitskell, {R. J.} and Gehman, {V. M.} and C. Ghag and Gibson, {K. R.} and Gilchriese, {M. G. D.} and Hall, {C. R.} and M. Hanhardt and Haselschwardt, {S. J.} and Hertel, {S. A.} and Hogan, {D. P.} and M. Horn and Huang, {D. Q.} and Ignarra, {C. M.} and M. Ihm and Jacobsen, {R. G.} and W. Ji and K. Kamdin and K. Kazkaz and D. Khaitan and R. Knoche and Larsen, {N. A.} and C. Lee and Lenardo, {B. G.} and Lesko, {K. T.} and A. Lindote and Lopes, {M. I.} and A. Manalaysay and Mannino, {R. L.} and Marzioni, {M. F.} and McKinsey, {D. N.} and Mei, {D. -M.} and J. Mock and M. Moongweluwan and Morad, {J. A.} and Alexander Murphy and C. Nehrkorn and Nelson, {H. N.} and F. Neves and K. O'Sullivan and Oliver-Mallory, {K. C.} and Palladino, {K. J.} and Pease, {E. K.} and K. Pech and P. Phelps and L. Reichhart and C. Rhyne and S. Shaw and Shutt, {T. A.} and C. Silva and Solovov, {V. N.} and P. Sorensen and S. Stephenson and Sumner, {T. J.} and M. Szydagis and Taylor, {D. J.} and W. Taylor and Tennyson, {B. P.} and Terman, {P. A.} and Tiedt, {D. R.} and To, {W. H.} and M. Tripathi and L. Tvrznikova and S. Uvarov and Verbus, {J. R.} and Webb, {R. C.} and White, {J. T.} and Whitis, {T. J.} and Witherell, {M. S.} and Wolfs, {F. L. H.} and K. Yazdani and Young, {S. K.} and C. Zhang",

year = "2018",

month = jan,

doi = "10.1016/j.astropartphys.2017.10.014",

language = "English",

volume = "97",

pages = "80--87",

journal = "Astroparticle Physics",

issn = "0927-6505",

publisher = "Elsevier",

}

Collaboration, LUX, Akerib, DS, Araújo, HM, Bai, X, Bailey, AJ, Balajthy, J, Beltrame, P, Bernard, EP, Bernstein, A, Biesiadzinski, TP, Boulton, EM, Bramante, R, Cahn, SB, Carmona-Benitez, MC, Chan, C, Chiller, AA, Chiller, C, Coffey, T, Currie, A, Cutter, JE, Davison, TJR, Dobi, A, Dobson, JEY, Druszkiewicz, E, Edwards, BN, Faham, CH, Fiorucci, S, Gaitskell, RJ, Gehman, VM, Ghag, C, Gibson, KR, Gilchriese, MGD, Hall, CR, Hanhardt, M, Haselschwardt, SJ, Hertel, SA, Hogan, DP, Horn, M, Huang, DQ, Ignarra, CM, Ihm, M, Jacobsen, RG, Ji, W, Kamdin, K, Kazkaz, K, Khaitan, D, Knoche, R, Larsen, NA, Lee, C, Lenardo, BG, Lesko, KT, Lindote, A, Lopes, MI, Manalaysay, A, Mannino, RL, Marzioni, MF, McKinsey, DN, Mei, D-M, Mock, J, Moongweluwan, M, Morad, JA, Murphy, A, Nehrkorn, C, Nelson, HN, Neves, F, O'Sullivan, K, Oliver-Mallory, KC, Palladino, KJ, Pease, EK, Pech, K, Phelps, P, Reichhart, L, Rhyne, C, Shaw, S, Shutt, TA, Silva, C, Solovov, VN, Sorensen, P, Stephenson, S, Sumner, TJ, Szydagis, M, Taylor, DJ, Taylor, W, Tennyson, BP, Terman, PA, Tiedt, DR, To, WH, Tripathi, M, Tvrznikova, L, Uvarov, S, Verbus, JR, Webb, RC, White, JT, Whitis, TJ, Witherell, MS, Wolfs, FLH, Yazdani, K, Young, SK & Zhang, C 2018, 'Chromatographic separation of radioactive noble gases from xenon', Astroparticle Physics, vol. 97, pp. 80-87. https://doi.org/10.1016/j.astropartphys.2017.10.014

TY - JOUR

T1 - Chromatographic separation of radioactive noble gases from xenon

AU - Collaboration, LUX

AU - Akerib, D. S.

AU - Araújo, H. M.

AU - Bai, X.

AU - Bailey, A. J.

AU - Balajthy, J.

AU - Beltrame, P.

AU - Bernard, E. P.

AU - Bernstein, A.

AU - Biesiadzinski, T. P.

AU - Boulton, E. M.

AU - Bramante, R.

AU - Cahn, S. B.

AU - Carmona-Benitez, M. C.

AU - Chan, C.

AU - Chiller, A. A.

AU - Chiller, C.

AU - Coffey, T.

AU - Currie, A.

AU - Cutter, J. E.

AU - Davison, T. J. R.

AU - Dobi, A.

AU - Dobson, J. E. Y.

AU - Druszkiewicz, E.

AU - Edwards, B. N.

AU - Faham, C. H.

AU - Fiorucci, S.

AU - Gaitskell, R. J.

AU - Gehman, V. M.

AU - Ghag, C.

AU - Gibson, K. R.

AU - Gilchriese, M. G. D.

AU - Hall, C. R.

AU - Hanhardt, M.

AU - Haselschwardt, S. J.

AU - Hertel, S. A.

AU - Hogan, D. P.

AU - Horn, M.

AU - Huang, D. Q.

AU - Ignarra, C. M.

AU - Ihm, M.

AU - Jacobsen, R. G.

AU - Ji, W.

AU - Kamdin, K.

AU - Kazkaz, K.

AU - Khaitan, D.

AU - Knoche, R.

AU - Larsen, N. A.

AU - Lee, C.

AU - Lenardo, B. G.

AU - Lesko, K. T.

AU - Lindote, A.

AU - Lopes, M. I.

AU - Manalaysay, A.

AU - Mannino, R. L.

AU - Marzioni, M. F.

AU - McKinsey, D. N.

AU - Mei, D. -M.

AU - Mock, J.

AU - Moongweluwan, M.

AU - Morad, J. A.

AU - Murphy, Alexander

AU - Nehrkorn, C.

AU - Nelson, H. N.

AU - Neves, F.

AU - O'Sullivan, K.

AU - Oliver-Mallory, K. C.

AU - Palladino, K. J.

AU - Pease, E. K.

AU - Pech, K.

AU - Phelps, P.

AU - Reichhart, L.

AU - Rhyne, C.

AU - Shaw, S.

AU - Shutt, T. A.

AU - Silva, C.

AU - Solovov, V. N.

AU - Sorensen, P.

AU - Stephenson, S.

AU - Sumner, T. J.

AU - Szydagis, M.

AU - Taylor, D. J.

AU - Taylor, W.

AU - Tennyson, B. P.

AU - Terman, P. A.

AU - Tiedt, D. R.

AU - To, W. H.

AU - Tripathi, M.

AU - Tvrznikova, L.

AU - Uvarov, S.

AU - Verbus, J. R.

AU - Webb, R. C.

AU - White, J. T.

AU - Whitis, T. J.

AU - Witherell, M. S.

AU - Wolfs, F. L. H.

AU - Yazdani, K.

AU - Young, S. K.

AU - Zhang, C.

PY - 2018/1

Y1 - 2018/1

N2 - The Large Underground Xenon (LUX) experiment operates at the Sanford Underground Research Facility to detect nuclear recoils from the hypothetical Weakly Interacting Massive Particles (WIMPs) on a liquid xenon target. Liquid xenon typically contains trace amounts of the noble radioactive isotopes $^{85}$Kr and $^{39}$Ar that are not removed by the {\em in situ} gas purification system. The decays of these isotopes at concentrations typical of research-grade xenon would be a dominant background for a WIMP search exmperiment. To remove these impurities from the liquid xenon, a chromatographic separation system based on adsorption on activated charcoal was built. 400\,kg of xenon was processed, reducing the average concentration of krypton from 130\,ppb to 3.5\,ppt as measured by a cold-trap assisted mass spectroscopy system. A 50 kg batch spiked to 0.001 g/g of krypton was processed twice and reduced to an upper limit of 0.2 ppt.

AB - The Large Underground Xenon (LUX) experiment operates at the Sanford Underground Research Facility to detect nuclear recoils from the hypothetical Weakly Interacting Massive Particles (WIMPs) on a liquid xenon target. Liquid xenon typically contains trace amounts of the noble radioactive isotopes $^{85}$Kr and $^{39}$Ar that are not removed by the {\em in situ} gas purification system. The decays of these isotopes at concentrations typical of research-grade xenon would be a dominant background for a WIMP search exmperiment. To remove these impurities from the liquid xenon, a chromatographic separation system based on adsorption on activated charcoal was built. 400\,kg of xenon was processed, reducing the average concentration of krypton from 130\,ppb to 3.5\,ppt as measured by a cold-trap assisted mass spectroscopy system. A 50 kg batch spiked to 0.001 g/g of krypton was processed twice and reduced to an upper limit of 0.2 ppt.

KW - physics.ins-det

U2 - 10.1016/j.astropartphys.2017.10.014

DO - 10.1016/j.astropartphys.2017.10.014

M3 - Article

SN - 0927-6505

VL - 97

SP - 80

EP - 87

JO - Astroparticle Physics

JF - Astroparticle Physics

ER -

Chromatographic separation of radioactive noble gases from xenon

Abstract / Description of output

Keywords / Materials (for Non-textual outputs)

Access to Document

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Projects

The LUX-ZEPLIN (LZ) Dark Matter Search

LZ R&D: Bridging Mini-Proposal to STFC

Cite this