Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II

Xilong Wang; S. Barbanotti; J. Eschke; K. Jensch; R. Klos; W. Maschmann; B. Petersen; O. Sawlanski

doi:10.1016/j.nima.2014.07.045

Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II

Xilong Wang, S. Barbanotti, J. Eschke, K. Jensch, R. Klos, W. Maschmann, B. Petersen, O. Sawlanski

German Electron Synchrotron (DESY)

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

Abstract

Three accelerator prototype cryomodules (CMs) for the European XFEL have been produced, assembled and tested at DESY in a wide international collaboration. The heat load budget is a key element in the qualification of these CMs. We describe in this paper the measurements performed in the Cryomodule test bench (CMTB) to evaluate the thermal performances of the three prototype CMs. We present at first the methodology and instrumentation used for the measurements, then we analyse the main contributions to the heat loads at various temperature levels and finally we compare the measured values with the ones calculated and reported in the first part of this paper. (C) 2014 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	688-700
Journal	Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
Volume	763
DOIs	https://doi.org/10.1016/j.nima.2014.07.045
Publication status	Published - 2014
Externally published	Yes

Subject classification (UKÄ)

Subatomic Physics

Free keywords

European XFEL
Prototype cryomodules
Thermal performance
Measurements

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10.1016/j.nima.2014.07.045

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Wang, X., Barbanotti, S., Eschke, J., Jensch, K., Klos, R., Maschmann, W., Petersen, B., & Sawlanski, O. (2014). Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II. Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 763, 688-700. https://doi.org/10.1016/j.nima.2014.07.045

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title = "Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II",

abstract = "Three accelerator prototype cryomodules (CMs) for the European XFEL have been produced, assembled and tested at DESY in a wide international collaboration. The heat load budget is a key element in the qualification of these CMs. We describe in this paper the measurements performed in the Cryomodule test bench (CMTB) to evaluate the thermal performances of the three prototype CMs. We present at first the methodology and instrumentation used for the measurements, then we analyse the main contributions to the heat loads at various temperature levels and finally we compare the measured values with the ones calculated and reported in the first part of this paper. (C) 2014 Elsevier B.V. All rights reserved.",

keywords = "European XFEL, Prototype cryomodules, Thermal performance, Measurements",

author = "Xilong Wang and S. Barbanotti and J. Eschke and K. Jensch and R. Klos and W. Maschmann and B. Petersen and O. Sawlanski",

year = "2014",

doi = "10.1016/j.nima.2014.07.045",

language = "English",

volume = "763",

pages = "688--700",

journal = "Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment",

issn = "0167-5087",

publisher = "Elsevier",

}

Wang, X, Barbanotti, S, Eschke, J, Jensch, K, Klos, R, Maschmann, W, Petersen, B & Sawlanski, O 2014, 'Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II', Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, vol. 763, pp. 688-700. https://doi.org/10.1016/j.nima.2014.07.045

Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II. / Wang, Xilong; Barbanotti, S.; Eschke, J. et al.
In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 763, 2014, p. 688-700.

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

TY - JOUR

T1 - Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II

AU - Wang, Xilong

AU - Barbanotti, S.

AU - Eschke, J.

AU - Jensch, K.

AU - Klos, R.

AU - Maschmann, W.

AU - Petersen, B.

AU - Sawlanski, O.

PY - 2014

Y1 - 2014

N2 - Three accelerator prototype cryomodules (CMs) for the European XFEL have been produced, assembled and tested at DESY in a wide international collaboration. The heat load budget is a key element in the qualification of these CMs. We describe in this paper the measurements performed in the Cryomodule test bench (CMTB) to evaluate the thermal performances of the three prototype CMs. We present at first the methodology and instrumentation used for the measurements, then we analyse the main contributions to the heat loads at various temperature levels and finally we compare the measured values with the ones calculated and reported in the first part of this paper. (C) 2014 Elsevier B.V. All rights reserved.

AB - Three accelerator prototype cryomodules (CMs) for the European XFEL have been produced, assembled and tested at DESY in a wide international collaboration. The heat load budget is a key element in the qualification of these CMs. We describe in this paper the measurements performed in the Cryomodule test bench (CMTB) to evaluate the thermal performances of the three prototype CMs. We present at first the methodology and instrumentation used for the measurements, then we analyse the main contributions to the heat loads at various temperature levels and finally we compare the measured values with the ones calculated and reported in the first part of this paper. (C) 2014 Elsevier B.V. All rights reserved.

KW - European XFEL

KW - Prototype cryomodules

KW - Thermal performance

KW - Measurements

U2 - 10.1016/j.nima.2014.07.045

DO - 10.1016/j.nima.2014.07.045

M3 - Article

SN - 0167-5087

VL - 763

SP - 688

EP - 700

JO - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

JF - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

ER -

Thermal performance analysis and measurements of the prototype cryomodules of European XFEL accelerator-Part II

Abstract

Subject classification (UKÄ)

Free keywords

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