研究概要

主要論文

• 1. M. Aikawa, S. Goto, D. Gantumur, D. Ichinkhorloo, N. Ukon, N. Otuka, S. Takács, and H. Haba:
  "Activation cross sections of ⁷Li-induced reactions on ^natTi: Implications for monitor reactions"
  Nucl. Instrum. Methods Phys. Res. Sect. B 559, 165579 (2025).
• 2. A. Yamaguchi, Y. Shigekawa, H. Haba, H. Kikunaga, K. Shirasaki, M. Wada, and H. Katori:
  "Laser spectroscopy of triply charged ²²⁹Th isomer for a nuclear clock"
  Nature 629, 62 (2024).
• 3. Y. Ode, A. R. Pradipta, P. Ahmadi, A. Ishiwata, A. Nakamura, Y. Egawa, Y. Kusakari, K. Muguruma, Y. Wang, X. Yin, N. Sato, H. Haba, and K. Tanaka:
  "Therapeutic efficacy of ²¹¹At-radiolabeled 2,6-diisopropylphenyl azide in mouse models of human lung cancer"
  Chem. Sci. 14, 8054 (2023).
• 4. H. Takashima, K. Ohnuki, S. Manabe, Y. Koga, R. Tsumura, T. Anzai, Y. Wang, X. Yin, N. Sato, Y. Shigekawa, A. Nambu, S. Usuda, H. Haba, H. Fujii, and M. Yasunaga:
  "Tumor targeting of 211At-labeled antibody under sodium ascorbate protection against radiolysis"
  Mol. Pharm. 20, 1156 (2023).
• 5. T. Yokokita, S. Yano, Y. Komori, and H. Haba:
  "Anion- and cation-exchange studies of Zr, Hf, and Th using ion-exchange resin and fiber in H₂SO₄ media for chemical characterization of sulfate complex of Rf"
  J. Radioanal. Nucl. Chem. 331, 1127 (2022).
• 6. Y. Shigekawa, A. Yamaguchi, K. Suzuki, H. Haba, T. Hiraki, H. Kikunaga, T. Masuda, S. Nishimura, N. Sasao, A. Yoshimi, and K. Yoshimura:
  "Estimation of radiative half-life of ^229mTh by half-life measurement of other nuclear excited states in ²²⁹Th"
  Phys. Rev. C 104, 024306 (2021).
• 7. Y. Kasamatsu, K. Toyomura, H. Haba, T. Yokokita, Y. Shigekawa, A. Kino, Y. Yasuda, Y. Komori, J. Kanaya, M. Huang, M. Murakami, H. Kikunaga, E. Watanabe, T. Yoshimura, K. Morita, T. Mitsugashira, K. Takamiya, T. Ohtsuki, and A. Shinohara:
  "Co-precipitation behaviour of single atoms of rutherfordium in basic solutions"
  Nat. Chem. 13, 226 (2021).
• 8. T. Tanaka, K. Morita, K. Morimoto, D. Kaji, H. Haba, R. A. Boll, N. T. Brewer, S. Van Cleve, D. J. Dean, S. Ishizawa, Y. Ito, Y. Komori, K. Nishio, T. Niwase, B. C. Rasco, J. B. Roberto, K. P. Rykaczewski, H. Sakai, D. W. Stracener, and K. Hagino:
  "Fusion dynamics for hot fusion reactions to synthesize superheavy nuclei revealed in quasielastic barrier distributions"
  Phys. Rev. Lett. 124, 052502 (2020).
• 9. H. Haba, F. Fan, D. Kaji, Y. Kasamatsu, H. Kikunaga, Y. Komori, N. Kondo, H. Kudo, K. Morimoto, K. Morita, M. Murakami, K. Nishio, J. P. Omtvedt, K. Ooe, Z. Qin, D. Sato, N. Sato, T. K. Sato, Y. Shigekawa, A. Shinohara, M. Takeyama, T. Tanaka, A. Toyoshima, K. Tsukada, Y. Wakabayashi, Y. Wang, S. Wulff, S. Yamaki, S. Yano, Y. Yasuda, and T. Yokokita:
  "Production of ²⁶⁶Bh in the ²⁴⁸Cm(²³Na,5n)²⁶⁶Bh reaction and its decay properties"
  Phys. Rev. C 102, 024625 (2020).
• 10. H. Haba:
  "A new period in superheavy-element hunting"
  Nat. Chem. 11, 10 (2019).

研究成果（プレスリリース）

• 

  2024年7月17日
  結晶中のトリウム229原子核アイソマーをＸ線で制御することに成功！

• 

  2023年10月16日
  膵臓がんを画像で描出し、アルファ線で攻撃

• 

  2023年8月31日
  人工元素アスタチンの大量製造法を開発

関連リンク