Development and fabrication of a thick Ti-3H target for the 3H(t,3He)3n experiment at intermediate energies

K. Miki; Y. Utsuki; M. Hara; Y. Hatano; N. Imai; M. Inoue; M. Itoh; K. Kameya; S. Kitayama; Y. Maruta; Y. Matsuda; Y. Saito; D. Sakai; T. Uesaka; H. Umetsu; R. Urayama; J. Wang; K. Kamada; Y. Shoji; A. Yoshikawa

doi:10.1016/j.nima.2023.168583

Development and fabrication of a thick Ti-³H target for the ³H(t,³He)3n experiment at intermediate energies

K. Miki^*, Y. Utsuki, M. Hara, Y. Hatano, N. Imai, M. Inoue, M. Itoh, K. Kameya, S. Kitayama, Y. Maruta, Y. Matsuda, Y. Saito, D. Sakai, T. Uesaka, H. Umetsu, R. Urayama, J. Wang, K. Kamada, Y. Shoji, A. Yoshikawa

^*この論文の責任著者

研究推進機構水素同位体科学研究センター

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

1 被引用数 (Scopus)

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Aiming at the spectroscopy of a trineutron system via the ³H(t,³He)3n reaction, we fabricated a self-supporting Ti-³H target with 3.5-mg/cm² thickness, which is approximately 90 times greater than those in previous studies. We first established a procedure of fabricating flat and crack-free Ti-²H foils. Thereafter, we constructed a compact Sieverts device accommodated in a tritium glove box environment at the Hydrogen Isotope Research Center, University of Toyama, and fabricated a Ti-³H target based on the established procedure. We successfully obtained a Ti-³H target with dimensions of 9.2mm(W)×12.0mm(H)×80μm(D) and a total tritium amount of 1.58 TBq.

本文言語	英語
論文番号	168583
ジャーナル	Nuclear Inst. and Methods in Physics Research, A
巻	1056
DOI	https://doi.org/10.1016/j.nima.2023.168583
出版ステータス	出版済み - 2023/11

ASJC Scopus 主題領域

核物理学および高エネルギー物理学
器械工学

文献へのアクセス

10.1016/j.nima.2023.168583

引用スタイル

Miki, K., Utsuki, Y., Hara, M., Hatano, Y., Imai, N., Inoue, M., Itoh, M., Kameya, K., Kitayama, S., Maruta, Y., Matsuda, Y., Saito, Y., Sakai, D., Uesaka, T., Umetsu, H., Urayama, R., Wang, J., Kamada, K., Shoji, Y., & Yoshikawa, A. (2023). Development and fabrication of a thick Ti-³H target for the ³H(t,³He)3n experiment at intermediate energies. Nuclear Inst. and Methods in Physics Research, A, 1056, 記事 168583. https://doi.org/10.1016/j.nima.2023.168583

@article{53ab968fec964fbaa6edc58d5828a239,

title = "Development and fabrication of a thick Ti-3H target for the 3H(t,3He)3n experiment at intermediate energies",

abstract = "Aiming at the spectroscopy of a trineutron system via the 3H(t,3He)3n reaction, we fabricated a self-supporting Ti-3H target with 3.5-mg/cm2 thickness, which is approximately 90 times greater than those in previous studies. We first established a procedure of fabricating flat and crack-free Ti-2H foils. Thereafter, we constructed a compact Sieverts device accommodated in a tritium glove box environment at the Hydrogen Isotope Research Center, University of Toyama, and fabricated a Ti-3H target based on the established procedure. We successfully obtained a Ti-3H target with dimensions of 9.2mm(W)×12.0mm(H)×80μm(D) and a total tritium amount of 1.58 TBq.",

keywords = "Metal hydrides, Multineutron, Neutron-rich nucleus, Radioactive isotope beam experiments, Tritium target, Unsealed radioactive isotope",

author = "K. Miki and Y. Utsuki and M. Hara and Y. Hatano and N. Imai and M. Inoue and M. Itoh and K. Kameya and S. Kitayama and Y. Maruta and Y. Matsuda and Y. Saito and D. Sakai and T. Uesaka and H. Umetsu and R. Urayama and J. Wang and K. Kamada and Y. Shoji and A. Yoshikawa",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2023",

month = nov,

doi = "10.1016/j.nima.2023.168583",

language = "英語",

volume = "1056",

journal = "Nuclear Inst. and Methods in Physics Research, A",

issn = "0168-9002",

publisher = "Elsevier B.V.",

}

Miki, K, Utsuki, Y, Hara, M, Hatano, Y, Imai, N, Inoue, M, Itoh, M, Kameya, K, Kitayama, S, Maruta, Y, Matsuda, Y, Saito, Y, Sakai, D, Uesaka, T, Umetsu, H, Urayama, R, Wang, J, Kamada, K, Shoji, Y & Yoshikawa, A 2023, 'Development and fabrication of a thick Ti-³H target for the ³H(t,³He)3n experiment at intermediate energies', Nuclear Inst. and Methods in Physics Research, A, vol. 1056, 168583. https://doi.org/10.1016/j.nima.2023.168583

TY - JOUR

T1 - Development and fabrication of a thick Ti-3H target for the 3H(t,3He)3n experiment at intermediate energies

AU - Miki, K.

AU - Utsuki, Y.

AU - Hara, M.

AU - Hatano, Y.

AU - Imai, N.

AU - Inoue, M.

AU - Itoh, M.

AU - Kameya, K.

AU - Kitayama, S.

AU - Maruta, Y.

AU - Matsuda, Y.

AU - Saito, Y.

AU - Sakai, D.

AU - Uesaka, T.

AU - Umetsu, H.

AU - Urayama, R.

AU - Wang, J.

AU - Kamada, K.

AU - Shoji, Y.

AU - Yoshikawa, A.

PY - 2023/11

Y1 - 2023/11

N2 - Aiming at the spectroscopy of a trineutron system via the 3H(t,3He)3n reaction, we fabricated a self-supporting Ti-3H target with 3.5-mg/cm2 thickness, which is approximately 90 times greater than those in previous studies. We first established a procedure of fabricating flat and crack-free Ti-2H foils. Thereafter, we constructed a compact Sieverts device accommodated in a tritium glove box environment at the Hydrogen Isotope Research Center, University of Toyama, and fabricated a Ti-3H target based on the established procedure. We successfully obtained a Ti-3H target with dimensions of 9.2mm(W)×12.0mm(H)×80μm(D) and a total tritium amount of 1.58 TBq.

AB - Aiming at the spectroscopy of a trineutron system via the 3H(t,3He)3n reaction, we fabricated a self-supporting Ti-3H target with 3.5-mg/cm2 thickness, which is approximately 90 times greater than those in previous studies. We first established a procedure of fabricating flat and crack-free Ti-2H foils. Thereafter, we constructed a compact Sieverts device accommodated in a tritium glove box environment at the Hydrogen Isotope Research Center, University of Toyama, and fabricated a Ti-3H target based on the established procedure. We successfully obtained a Ti-3H target with dimensions of 9.2mm(W)×12.0mm(H)×80μm(D) and a total tritium amount of 1.58 TBq.

KW - Metal hydrides

KW - Multineutron

KW - Neutron-rich nucleus

KW - Radioactive isotope beam experiments

KW - Tritium target

KW - Unsealed radioactive isotope

UR - http://www.scopus.com/inward/record.url?scp=85167989957&partnerID=8YFLogxK

U2 - 10.1016/j.nima.2023.168583

DO - 10.1016/j.nima.2023.168583

M3 - 学術論文

AN - SCOPUS:85167989957

SN - 0168-9002

VL - 1056

JO - Nuclear Inst. and Methods in Physics Research, A

JF - Nuclear Inst. and Methods in Physics Research, A

M1 - 168583

ER -

Development and fabrication of a thick Ti-3H target for the 3H(t,3He)3n experiment at intermediate energies

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Development and fabrication of a thick Ti-³H target for the ³H(t,³He)3n experiment at intermediate energies