Physical Models of Plasma Microfield

Figure 22

MD correlation functions of electric fields for a = 0.8 from [182] at neutral point: black circles is correlation of summary ion and summary electron fields ⟨𝐸_ion(0)⋅𝐸_𝑒(𝑡)⟩; open circles ⟨𝐸_𝑒(0)⋅𝐸_𝑒(𝑡)⟩; crosses is a correlation function of fast component of total microfield ⟨𝐸_𝐹,Δ𝑡(0)⋅𝐸_𝐹,Δ𝑡(𝑡)⟩ for Δ𝑡=0.4⋅𝜏_𝑒; dashes-exponential fit.