Post-irradiation properties of candidate materials for high-power targets

H. G. Kirk; H. Ludewig; L. Mausner; N. Simos; P. Thieberger; K. T. McDonald; J. C. Sheppard; Le P. Trung; Y. Hayato; K. Yoshimura

doi:10.1109/PAC.2005.1590426

Post-irradiation properties of candidate materials for high-power targets

H. G. Kirk, H. Ludewig, L. Mausner, N. Simos, P. Thieberger, K. T. McDonald, J. C. Sheppard, Le P. Trung, Y. Hayato, K. Yoshimura

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

The desire of the high-energy-physics community for more intense secondary particle beams motivates the development of multi-megawatt, pulsed proton sources. The targets needed to produce these secondary particle beams must be sufficiently robust to withstand the intense pressure waves arising from the high peak-energy deposition which an intense pulsed beam will deliver. In addition, the materials used for the targets must continue to perform in a severe radiation environment. The effect of the beam-induced pressure waves can be mitigated by use of target materials with high-yield strength and/or low coefficient of thermal expansion (CTE) [1, 2, 3]. We report here first results of an expanded study of the effects of irradiation on several additional candidate materials with high strength (AlBeMet, beryllium, Ti-V6-Al4) or low CTE (a carbon-carbon composite, a new Toyota "gum" metal alloy [4], Super-Invar).

Original language	English
Title of host publication	Proceedings of the Particle Accelerator Conference, PAC 2005
Pages	333-335
Number of pages	3
DOIs	https://doi.org/10.1109/PAC.2005.1590426
Publication status	Published - 2005
Externally published	Yes
Event	Particle Accelerator Conference, PAC 2005 - Knoxville, TN, United States Duration: May 16 2005 → May 20 2005

Publication series

Name	Proceedings of the IEEE Particle Accelerator Conference
Volume	2005

Other

Other	Particle Accelerator Conference, PAC 2005
Country/Territory	United States
City	Knoxville, TN
Period	5/16/05 → 5/20/05

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/PAC.2005.1590426

Cite this

Kirk, H. G., Ludewig, H., Mausner, L., Simos, N., Thieberger, P., McDonald, K. T., Sheppard, J. C., Trung, L. P., Hayato, Y., & Yoshimura, K. (2005). Post-irradiation properties of candidate materials for high-power targets. In Proceedings of the Particle Accelerator Conference, PAC 2005 (pp. 333-335). [1590426] (Proceedings of the IEEE Particle Accelerator Conference; Vol. 2005). https://doi.org/10.1109/PAC.2005.1590426

Kirk, HG, Ludewig, H, Mausner, L, Simos, N, Thieberger, P, McDonald, KT, Sheppard, JC, Trung, LP, Hayato, Y & Yoshimura, K 2005, Post-irradiation properties of candidate materials for high-power targets. in Proceedings of the Particle Accelerator Conference, PAC 2005., 1590426, Proceedings of the IEEE Particle Accelerator Conference, vol. 2005, pp. 333-335, Particle Accelerator Conference, PAC 2005, Knoxville, TN, United States, 5/16/05. https://doi.org/10.1109/PAC.2005.1590426

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abstract = "The desire of the high-energy-physics community for more intense secondary particle beams motivates the development of multi-megawatt, pulsed proton sources. The targets needed to produce these secondary particle beams must be sufficiently robust to withstand the intense pressure waves arising from the high peak-energy deposition which an intense pulsed beam will deliver. In addition, the materials used for the targets must continue to perform in a severe radiation environment. The effect of the beam-induced pressure waves can be mitigated by use of target materials with high-yield strength and/or low coefficient of thermal expansion (CTE) [1, 2, 3]. We report here first results of an expanded study of the effects of irradiation on several additional candidate materials with high strength (AlBeMet, beryllium, Ti-V6-Al4) or low CTE (a carbon-carbon composite, a new Toyota {"}gum{"} metal alloy [4], Super-Invar).",

author = "Kirk, {H. G.} and H. Ludewig and L. Mausner and N. Simos and P. Thieberger and McDonald, {K. T.} and Sheppard, {J. C.} and Trung, {Le P.} and Y. Hayato and K. Yoshimura",

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doi = "10.1109/PAC.2005.1590426",

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AU - Kirk, H. G.

AU - Ludewig, H.

AU - Mausner, L.

AU - Simos, N.

AU - Thieberger, P.

AU - McDonald, K. T.

AU - Sheppard, J. C.

AU - Trung, Le P.

AU - Hayato, Y.

AU - Yoshimura, K.

PY - 2005

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AB - The desire of the high-energy-physics community for more intense secondary particle beams motivates the development of multi-megawatt, pulsed proton sources. The targets needed to produce these secondary particle beams must be sufficiently robust to withstand the intense pressure waves arising from the high peak-energy deposition which an intense pulsed beam will deliver. In addition, the materials used for the targets must continue to perform in a severe radiation environment. The effect of the beam-induced pressure waves can be mitigated by use of target materials with high-yield strength and/or low coefficient of thermal expansion (CTE) [1, 2, 3]. We report here first results of an expanded study of the effects of irradiation on several additional candidate materials with high strength (AlBeMet, beryllium, Ti-V6-Al4) or low CTE (a carbon-carbon composite, a new Toyota "gum" metal alloy [4], Super-Invar).

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BT - Proceedings of the Particle Accelerator Conference, PAC 2005

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Y2 - 16 May 2005 through 20 May 2005

ER -

Post-irradiation properties of candidate materials for high-power targets

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