【摘要】 对铀原子单色及双色多光子共振电离光谱开展了深入的研究。报道了用双色三步光电离技术测量位于３４２６０～３５８００ｃｍ－１范围内的奇宇称高位能级的位置和Ｊ值更多还原

【Abstract】 Single-colour and two-colour multiphoton resonant ionization spectra of uranium atom were studied extensively in our laboratory. The energy locations and J assignments of high-lying odd-parity levels in the region 34260-35800cm-1,measured by a two-colour three-step ionization technique, were reported here.更多还原