Study on a fuel layering sequence of the foam target for the FIREX project

A. Iwamoto; T. Fujimura; M. Nakai; K. Nagai; T. Norimatsu; R. Maekawa; T. Mito; H. Sakagami; O. Motojima; H. Azechi; K. Mima

doi:10.1088/1742-6596/112/3/032067

Study on a fuel layering sequence of the foam target for the FIREX project

A. Iwamoto
, T. Fujimura
, M. Nakai
, K. Nagai
, T. Norimatsu
, R. Maekawa
, T. Mito
, H. Sakagami
, O. Motojima
, H. Azechi
, K. Mima

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

To develop the fuel layering sequence for the FIREX cryogenic target, redistribution of surrogate fuel, solid H₂ in a shell with cooling duration has been studied. Two kinds of dummy targets with a foam and a polystyrene shells (∼800 μm and 2 mm in diameter, respectively) were tested. The solid H₂ layer in the polystyrene shell was accumulated on the shell bottom as time elapsed. On the other hand, the foam shell had less elapsed time dependence than the polystyrene shell. Furthermore, elapsed time appeared to make the solid H₂ layer uniform.

Original language	English
Article number	032067
Journal	Journal of Physics: Conference Series
Volume	112
Issue number	Part 3
DOIs	https://doi.org/10.1088/1742-6596/112/3/032067
State	Published - Jun 12 2008
Externally published	Yes
Event	5th International Conference on Inertial Fusion Sciences and Applications, IFSA 2007 - Kobe, Japan Duration: Sep 9 2007 → Sep 14 2007

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10.1088/1742-6596/112/3/032067

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title = "Study on a fuel layering sequence of the foam target for the FIREX project",

abstract = "To develop the fuel layering sequence for the FIREX cryogenic target, redistribution of surrogate fuel, solid H2 in a shell with cooling duration has been studied. Two kinds of dummy targets with a foam and a polystyrene shells (∼800 μm and 2 mm in diameter, respectively) were tested. The solid H2 layer in the polystyrene shell was accumulated on the shell bottom as time elapsed. On the other hand, the foam shell had less elapsed time dependence than the polystyrene shell. Furthermore, elapsed time appeared to make the solid H2 layer uniform.",

author = "A. Iwamoto and T. Fujimura and M. Nakai and K. Nagai and T. Norimatsu and R. Maekawa and T. Mito and H. Sakagami and O. Motojima and H. Azechi and K. Mima",

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year = "2008",

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doi = "10.1088/1742-6596/112/3/032067",

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TY - JOUR

T1 - Study on a fuel layering sequence of the foam target for the FIREX project

AU - Iwamoto, A.

AU - Fujimura, T.

AU - Nakai, M.

AU - Nagai, K.

AU - Norimatsu, T.

AU - Maekawa, R.

AU - Mito, T.

AU - Sakagami, H.

AU - Motojima, O.

AU - Azechi, H.

AU - Mima, K.

PY - 2008/6/12

Y1 - 2008/6/12

N2 - To develop the fuel layering sequence for the FIREX cryogenic target, redistribution of surrogate fuel, solid H2 in a shell with cooling duration has been studied. Two kinds of dummy targets with a foam and a polystyrene shells (∼800 μm and 2 mm in diameter, respectively) were tested. The solid H2 layer in the polystyrene shell was accumulated on the shell bottom as time elapsed. On the other hand, the foam shell had less elapsed time dependence than the polystyrene shell. Furthermore, elapsed time appeared to make the solid H2 layer uniform.

AB - To develop the fuel layering sequence for the FIREX cryogenic target, redistribution of surrogate fuel, solid H2 in a shell with cooling duration has been studied. Two kinds of dummy targets with a foam and a polystyrene shells (∼800 μm and 2 mm in diameter, respectively) were tested. The solid H2 layer in the polystyrene shell was accumulated on the shell bottom as time elapsed. On the other hand, the foam shell had less elapsed time dependence than the polystyrene shell. Furthermore, elapsed time appeared to make the solid H2 layer uniform.

UR - https://www.scopus.com/pages/publications/68949109725

U2 - 10.1088/1742-6596/112/3/032067

DO - 10.1088/1742-6596/112/3/032067

M3 - Conference article

AN - SCOPUS:68949109725

SN - 1742-6588

VL - 112

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - Part 3

M1 - 032067

T2 - 5th International Conference on Inertial Fusion Sciences and Applications, IFSA 2007

Y2 - 9 September 2007 through 14 September 2007

ER -

Study on a fuel layering sequence of the foam target for the FIREX project

Abstract

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