Convection-type LH2 absorber R&D for muon ionization cooling

S. Ishimoto, L. Bandura, E. L. Black, M. Boghosian, K. W. Cassel, M. A. Cummings, C. Darve, A. Dyshkant, D. Errede, S. Geer, M. Haney, D. Hedin, R. Johnson, C. J. Johnstone, D. M. Kaplan, D. Kubik, Y. Kuno, S. Majewski, M. Popovic, M. ReepD. Summers, S. Suzuki, Koji Yoshimura

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A feasibility study on liquid hydrogen (LH2) absorbers for muon ionization cooling is reported. In muon ionization cooling, an LH2 absorber is required to have a high cooling power greater than 100 W to cool heat deposited by muons passing through. That heat in LH2 can be removed at either external or internal heat exchangers, which are cooled by cold helium gas. As one of the internal heat exchanger types, a convection-type absorber is proposed. In the convection-type absorber, heat is taken away by the convection of LH2 in the absorber. The heat exchanger efficiency for the convection-type absorber is calculated. A possible design is presented.

Original languageEnglish
Pages (from-to)396-400
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume503
Issue number1-2
DOIs
Publication statusPublished - May 1 2003
Externally publishedYes

Fingerprint

Ionization
muons
absorbers
convection
Cooling
Heat exchangers
cooling
ionization
heat exchangers
heat
Helium
liquid hydrogen
Hydrogen
Convection
Liquids
helium
Gases
Hot Temperature
gases

Keywords

  • Convection
  • Energy absorber
  • Ionization loss
  • Liquid hydrogen
  • Muon cooling

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics

Cite this

Convection-type LH2 absorber R&D for muon ionization cooling. / Ishimoto, S.; Bandura, L.; Black, E. L.; Boghosian, M.; Cassel, K. W.; Cummings, M. A.; Darve, C.; Dyshkant, A.; Errede, D.; Geer, S.; Haney, M.; Hedin, D.; Johnson, R.; Johnstone, C. J.; Kaplan, D. M.; Kubik, D.; Kuno, Y.; Majewski, S.; Popovic, M.; Reep, M.; Summers, D.; Suzuki, S.; Yoshimura, Koji.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 503, No. 1-2, 01.05.2003, p. 396-400.

Research output: Contribution to journalArticle

Ishimoto, S, Bandura, L, Black, EL, Boghosian, M, Cassel, KW, Cummings, MA, Darve, C, Dyshkant, A, Errede, D, Geer, S, Haney, M, Hedin, D, Johnson, R, Johnstone, CJ, Kaplan, DM, Kubik, D, Kuno, Y, Majewski, S, Popovic, M, Reep, M, Summers, D, Suzuki, S & Yoshimura, K 2003, 'Convection-type LH2 absorber R&D for muon ionization cooling', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 503, no. 1-2, pp. 396-400. https://doi.org/10.1016/S0168-9002(03)00724-1
Ishimoto, S. ; Bandura, L. ; Black, E. L. ; Boghosian, M. ; Cassel, K. W. ; Cummings, M. A. ; Darve, C. ; Dyshkant, A. ; Errede, D. ; Geer, S. ; Haney, M. ; Hedin, D. ; Johnson, R. ; Johnstone, C. J. ; Kaplan, D. M. ; Kubik, D. ; Kuno, Y. ; Majewski, S. ; Popovic, M. ; Reep, M. ; Summers, D. ; Suzuki, S. ; Yoshimura, Koji. / Convection-type LH2 absorber R&D for muon ionization cooling. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2003 ; Vol. 503, No. 1-2. pp. 396-400.
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AU - Ishimoto, S.

AU - Bandura, L.

AU - Black, E. L.

AU - Boghosian, M.

AU - Cassel, K. W.

AU - Cummings, M. A.

AU - Darve, C.

AU - Dyshkant, A.

AU - Errede, D.

AU - Geer, S.

AU - Haney, M.

AU - Hedin, D.

AU - Johnson, R.

AU - Johnstone, C. J.

AU - Kaplan, D. M.

AU - Kubik, D.

AU - Kuno, Y.

AU - Majewski, S.

AU - Popovic, M.

AU - Reep, M.

AU - Summers, D.

AU - Suzuki, S.

AU - Yoshimura, Koji

PY - 2003/5/1

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N2 - A feasibility study on liquid hydrogen (LH2) absorbers for muon ionization cooling is reported. In muon ionization cooling, an LH2 absorber is required to have a high cooling power greater than 100 W to cool heat deposited by muons passing through. That heat in LH2 can be removed at either external or internal heat exchangers, which are cooled by cold helium gas. As one of the internal heat exchanger types, a convection-type absorber is proposed. In the convection-type absorber, heat is taken away by the convection of LH2 in the absorber. The heat exchanger efficiency for the convection-type absorber is calculated. A possible design is presented.

AB - A feasibility study on liquid hydrogen (LH2) absorbers for muon ionization cooling is reported. In muon ionization cooling, an LH2 absorber is required to have a high cooling power greater than 100 W to cool heat deposited by muons passing through. That heat in LH2 can be removed at either external or internal heat exchangers, which are cooled by cold helium gas. As one of the internal heat exchanger types, a convection-type absorber is proposed. In the convection-type absorber, heat is taken away by the convection of LH2 in the absorber. The heat exchanger efficiency for the convection-type absorber is calculated. A possible design is presented.

KW - Convection

KW - Energy absorber

KW - Ionization loss

KW - Liquid hydrogen

KW - Muon cooling

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