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An RF-only ion-funnel for extraction from high-pressure gases
Brunner, T; Fudenberg, D; Varentsov, V; Sabourov, A; Gratta, G; Dilling, J; DeVoe, R; Sinclair, D; Fairbank, W; Albert, JB; Auty, DJ; Barbeau, PS; Beck, D; Benitez-Medina, C; Breidenbach, M; Cao, GF; Chambers, C; Cleveland, B; Coon, M; Craycraft, A; Daniels, T; Daugherty, SJ; Didberidze, T; Dolinski, MJ; Dunford, M; Fabris, L; Farine, J; Feldmeier, W; Fierlinger, P; Gornea, R; Graham, K; Heffner, M; Hughes, M; Jewell, M; Jiang, XS; Johnson, TN; Johnston, S; Karelin, A; Kaufman, LJ; Killick, R; Koffas, T; Kravitz, S; Krucken, R; Kuchenkov, A; Kurnar, KS; Leonard, DS; Leonard, F; Licciardi, C; Lin, YH; Ling, J; MacLellan, R; Marino, MG; Mong, B; Moore, D; Odian, A; Ostrovskiy, I; Ouellet, C; Piepke, A; Pocar, A; Retiere, F; Rowson, PC; Rozo, MP; Schubert, A; Smith, E; Stekhanov, V; Tarka, M; Tolba, T; Tosi, D; Twelker, K; Vuilleumier, JL; Walton, J; Walton, T; Weber, M; Wen, LJ; Wichoski, U; Yang, L; Yen, YR; Jiang XS(江晓山); Wen LJ(温良剑)
AbstractAn RF ion-funnel technique has been developed to extract ions from a high-pressure (10 bar) noble-gas environment into a vacuum (10(-6) mbar). Detailed simulations have been performed and a prototype has been developed for the purpose of extracting Ba-136 ions from Xe gas with high efficiency. With this prototype, ions have been extracted for the first time from high-pressure xenon gas and argon gas. Systematic studies have been carried out and compared to simulations. This demonstration of extraction of ions, with mass comparable to that of the gas generating the high-pressure, has applications to Ba tagging from a Xe-gas time-projection chamber for double-beta decay, as well as to the general problem of recovering trace amounts of an ionized element in a heavy (m > 40 u) carrier gas. (C) 2015 Elsevier B.V. All rights reserved.
KeywordRF-funnel Gas dynamic and ion trajectory simulations Gas jet Xe-136 double-beta decay Ba tagging Ion transport
Subject AreaPhysics; Spectroscopy
Indexed BySCI ; ADS
WOS Research AreaPhysics, Atomic, Molecular & Chemical ; Spectroscopy
WOS SubjectPhysics ; Spectroscopy
WOS IDWOS:000353748100014
ADS Bibcode2015IJMSp.379..110B
ADS URLhttps://ui.adsabs.harvard.edu/abs/2015IJMSp.379..110B
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2015IJMSp.379..110B/citations
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Cited Times:26 [ADS]
Document Type期刊论文
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GB/T 7714
Brunner, T,Fudenberg, D,Varentsov, V,et al. An RF-only ion-funnel for extraction from high-pressure gases[J]. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,2015,379(SI):110-120.
APA Brunner, T.,Fudenberg, D.,Varentsov, V.,Sabourov, A.,Gratta, G.,...&温良剑.(2015).An RF-only ion-funnel for extraction from high-pressure gases.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,379(SI),110-120.
MLA Brunner, T,et al."An RF-only ion-funnel for extraction from high-pressure gases".INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 379.SI(2015):110-120.
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