Yuezhen Ma

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First-principles calculations have been performed for V, Nb, Ta, Mo, and W. The recently discovered bcc→ rhombohedral transition for vanadium ͓Phys. Rev. Lett. 98, 085502 ͑2007͔͒ was confirmed as the mechanical instability of c 44 was found at P = 80 GPa. Furthermore, the c 11 , c 12 , and c 44 constants for the group-V elements showed erratic behaviors(More)
The HypHI project aims to perform precise hypernuclear spectroscopy with induced reactions of stable heavy ion beams and RI-beams on fixed stable target materials [1]. In heavy ion induced reactions, hypernuclei are produced as projectile fragments with coalescence of a hyperon which is produced in the participant region of the collision. It has been(More)
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