广东工业大学学报 ›› 2011, Vol. 28 ›› Issue (3): 12-14.
摘要: 采取发射光谱法测量在大气压下含不饱和水蒸气空气中脉冲放电产生的OH自由基,通过对发射光谱相对变化的分析可得:OH自由基的相对生成量随喷嘴电极直径的变大而减少,随湿度的变大而先增大后减少再增大;OH自由基在放电电场中的分布呈从喷嘴电极中心向左、右和下方逐渐减少的趋势,而向上先增大后减小.
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