【摘要】 本文描述了一个小型均匀电场漂移室的结构和工作.在电场强度E≤2.5kV/cm的范围内,测量了氩气/甲烷,氩气/异丁烷,氩气/二氧化碳和自淬灭流光四类十三种混合气体的电子漂移速度.讨论了各种气体的特点和应用场合.更多还原

【Abstract】 The measurements of the electron drift velocity as a function of the electric field have been made in a small drift chamber with uniform electric field for Ar/CH₄, Ar/i-C₄H₁₀, Ar/CO₂ and SQS gas mixtures. The values of the electric field range from about 0.3 to 2.5 kV/cm. The results of the measurements are discussed.更多还原