H. Nishimura, K. Hattori, C. Ida, S. Iwaki, S. Kabuki, H. Kubo, S. Kurosawa, K. Miuchi, H. Sekiya, A. Takada, A. Takeda, T. Tanimori, K. Ueno

Research output: Contribution to journalConference articlepeer-review

3 Citations (Scopus)


We developed a three-dimensional gaseous tracking device, and performed a direction-sensitive dark matter search in a surface laboratory. By using 150 Torr carbon-tetrafluoride (CF4gas), we obtained a sky map drawn with the recoil directions of the carbon and fluorine nuclei, and set the first limit on the spin-dependent WIMP (Weakly Interacting Massive Particles)proton cross section by a direction-sensitive method.

Original languageEnglish
Article number042025
JournalJournal of Physics: Conference Series
Issue numberPart 4
Publication statusPublished - 2008 Jan 1
Externally publishedYes
Event10th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2007 - Sendai , Japan
Duration: 2007 Sep 112007 Sep 15

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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