TY - JOUR
T1 - Ruby-laser scattering diagnostics of a supersonic plasma flow for low-pressure plasma spraying
AU - Hidaka, Ryouta
AU - Ooki, Tsutomu
AU - Takeda, Kouichi
AU - Kondo, Katsuyuki
AU - Kanda, Hiroshi
AU - Uchino, Kiichiro
AU - Matsuda, Yoshinobu
AU - Akazaki, Masanori
PY - 1987/10
Y1 - 1987/10
N2 - Truly reliable measurements of electron temperature and density in a plasma flow for low-pressure plasma spraying (LPPS) were performed for the first time, using incoherent Thomson scattering of ruby-laser light. The results indicate the characteristic feature of a supersonic nozzle flow, namely, successive appearance of oblique shock-wave heating (-1 eV) and compression (4×1021 m−3), and subsequent cooling (-0.2 eV) and rarefaction (1×1021 m−3).
AB - Truly reliable measurements of electron temperature and density in a plasma flow for low-pressure plasma spraying (LPPS) were performed for the first time, using incoherent Thomson scattering of ruby-laser light. The results indicate the characteristic feature of a supersonic nozzle flow, namely, successive appearance of oblique shock-wave heating (-1 eV) and compression (4×1021 m−3), and subsequent cooling (-0.2 eV) and rarefaction (1×1021 m−3).
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U2 - 10.1143/JJAP.26.L1724
DO - 10.1143/JJAP.26.L1724
M3 - Article
AN - SCOPUS:0023439569
SN - 0021-4922
VL - 26
SP - L1724-L1726
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
IS - 10 A
ER -