First results on high-pressure neutron scattering experiments at Takumi in J-PARC

Hattori, Takanori   ; Abe, Jun; Arima, Hiroshi; Arakawa, Masashi; Komatsu, Kazuki*; Okuchi, Takuo*; Kagi, Hiroyuki; Utsumi, Wataru; Harjo, S.   ; Ito, Takayoshi

High-pressure neutron experiments have been limited so far due to the small flux of neutron source. Now, the intense pulse neutron source offered from J-PARC opens up the opportunity. Then, we are trying to do high-pressure neutron experiments, which offers information that have been not obtained so far, such as position of light elements and atomic dynamics. In this talk, we reports first high-pressure TOF results taken at the engineering materials diffractometer TAKUMI in J-PARC, and discuss the future prospect on high-pressure neutron diffraction.