Therefore, it would be favorable that the high electron temperature region for the seeds production exists close to the low temperature one for maintaining the negative ions. (sciencedaily.com)
The experimental results show the decreasing electron temperature along the expansion, following a near perfect adiabatic expansion of an electron gas when electric fields are removed from the system. (sciencedaily.com)
Led by Associate Prof K. Takahashi and Prof A. Ando, the team demonstrated adjoining generations of high and low electron temperature plasmas, based on the presently discovered plasma wave physics. (sciencedaily.com)