云南高校图书馆联盟文献共享服务平台- 天津市自然科学基金(05YFJMJC05200)

天津市自然科学基金(05YFJMJC05200): 作品数：21被引量：17H指数：3; 导出分析报告; 相关作者：戴长建赵洪英关锋袁卫国靳嵩更多>>; 相关机构：天津理工大学教育部更多>>; 相关期刊：《Science China(Physics,Mechanics & Astronomy)》《天津理工大学学报》《光学学报》《Chinese Physics B》更多>>; 相关主题：ATOMSMPARITY孤立实激发BA原子更多>>; 相关领域：理学机械工程更多>>

Autoionization spectra of Sm atom: 《Chinese Physics B》2013年第2期186-192,共7页赵艳红戴长建野仕伟; Project supported by the National Natural Science Foundation of China (Grant Nos. 11174218 and 10674102);the Natural Science Foundation of Tianjin,China (Grant No. 05YFJMJC05200); Spectra of autoionizing states of the Sm atom in an energy region between 45948.9 cm^-1 and 46943.6 cm^-1 are systematically investigated by a three-color multi-step resonant excitation scheme with three different exc...; 关键词：Sm atom autoionizing state three-color multi-step resonant excitation

Sm原子的偶宇称高激发态的光谱研究被引量：1: 《物理学报》2012年第3期135-141,共7页赵艳红戴长建野仕伟; 国家自然科学基金(批准号:10574098;10674102);天津市自然科学基金(批准号:05YFJMJC05200)资助的课题~~; 采用双色三步激发和光电离过程,对Sm原子的偶宇称高激发态的光谱进行了研究.先采用两条激发路线分别将Sm原子两步共振激发至待测的高激发态,然后利用光电离技术对其进行探测.分别将第一束激光的波长固定在627.50 nm和624.41 nm上,以便...; 关键词：Sm原子光谱偶宇称高激发态两步共振激发光电离探测

Eu原子偶宇称高激发态的场电离探测被引量：2: 《光学学报》2012年第2期312-319,共8页野仕伟戴长建赵艳红; 国家自然科学基金(10574098;10674102);天津市自然科学基金(05YFJMJC05200)资助课题; 利用共振激发技术和电场电离(EFI)方法研究了铕(Eu)原子偶宇称高激发态。实验共探测到89个态,其中报道了56个态的能级位置和光谱归属等信息。经过对有效主量子数和量子亏损进行理论分析,并结合文献结果的对比,不但认定它们属于4f76s(9S)...; 关键词：光谱学里德伯态电场电离铕原子偶宇称

Even-parity states of the Sm atom with stepwise excitation被引量：2: 《Chinese Physics B》2011年第6期215-223,共9页李鸣戴长建谢军; Project supported by the National Natural Science Foundation of China (Grant Nos. 10574098 and 10674102);the Natural Science Foundation of Tianjin, China (Grant No. 05YFJMJC05200); Two-colour stepwise excitation and photoionization schemes are adopted to study the spectra of high-lying states of the Sm atom. These bound even-parity states are excited with three different excitation paths from th...; 关键词：stepwise excitation Sm atom even-parity high-lying states

A study on odd-parity high-lying states of the Sm atom with three-color resonant excitation: 《Science China(Physics,Mechanics & Astronomy)》2011年第6期1124-1130,共7页LI Ming 1,2,DAI ChangJian 1,2 & XIE Jun 1,2 1 Key Laboratory of Display Materials and Photoelectric Devices,Ministry of Education,Tianjin 300191,China 2 School of Science,Tianjin University of Technology,Tianjin 300384,China; supported by the National Natural Science Foundation of China (Grant No.10574098,10674102);the Natural Science Foundation of Tianjin,China (Grant No.05YFJMJC05200); The odd-parity high-lying states of the Sm atom are investigated systematically by a three-color resonant excitation scheme with two different excitation paths.The two intermediate states,4f 6 6s7s 7 F 0 and 4f 6 6s7s...; 关键词：high-lying states odd-parity the Sm atom resonant excitation

Application of electric field ionization method to detect the high-lying Rydberg states of Eu I被引量：1: 《Chinese Optics Letters》2011年第5期5-7,共3页谢军戴长建李鸣; supported by the National Natural Science Foundation of China (No. 10674102);the Natural Science Foundation of Tianjin (No.05YFJMJC05200); The 4f^76s（~9S）np 8 P J （J = 5/2, 7/2, 9/2） Rydberg series converging to the first ionization limit 4f 7 6s 9 S 4 of the Eu atom using the three-step laser excitation and electric-field-ionization （EFI） method a...; 关键词：ATOMS Dye lasers Electric excitation Electric fields EUROPIUM IONIZATION Laser excitation

Experimental study of bound and autoionizing Rydberg states of the europium atom被引量：1: 《Chinese Physics B》2010年第6期241-247,共7页肖颖戴长建秦文杰; Project supported by the National Natural Science Foundation of China (Grant Nos.10574098 and 10674102);the Natural Science Foundation of Tianjin,China (Grant No.05YFJMJC05200); An isolated-core-excitation （ICE） scheme and stepwise excitation are employed to study the highly excited states of the europium atom. The bound europium spectrum with odd parity in a region of 42400-43500 cm^-1 is ...; 关键词：europium atom isolated-core-excitation highly excited states autoionizing Rydberg states

铕原子双色三光子共振电离光谱的研究被引量：4: 《光学学报》2010年第7期2142-2148,共7页谢军戴长建李鸣; 国家自然科学基金(10574098;10674102);天津市自然科学基金(05YFJMJC05200)资助课题; 利用双色三光子共振电离光谱技术,对处于42896~44854 cm-1能域内的铕（Eu）原子奇宇称高激发态的光谱特性进行了研究,报道了该能域内93个高激发态的光谱信息。一方面,采用了三种不同的激发路径,不仅测量了这些高激发态的能级位置,还给...; 关键词：原子与分子物理学奇宇称高激发态光谱多步共振激发铕原子

用双光子电离探测技术研究奇宇称的Sm原子光谱被引量：1: 《物理学报》2010年第5期3154-3161,共8页李鸣戴长建谢军; 国家自然科学基金(批准号:10574098;10674102);天津市自然科学基金(批准号:05YFJMJC05200)资助的课题~~; 采用两台激光器对Sm原子奇宇称激发态的光谱及其特性进行了系统研究.利用一台波长在585nm到663nm之间调谐的染料激光器,将Sm原子从某个4f66s27FJ(J=0—6)态激发到具有奇宇称的4f66s6p或4f55d6s2激发态.然后,采用波长固定在532nm的强激光...; 关键词：双光子电离奇宇称态 Sm原子

Investigation of odd-parity Rydberg states of Eu I with autoionization detection被引量：5: 《Chinese Physics B》2009年第10期4251-4258,共8页肖颖戴长建秦文杰; Project supported by the National Natural Science Foundation of China (Grant Nos 10574098, 10674102);the Natural Science Foundation of Tianjin (Grant No 05YFJMJC05200); Isolated-core-excitation （ICE） scheme and autoionization detection are employed to study the bound Rydberg states of europium atom. The high-lying states with odd parity have been measured using the autoionization d...; 关键词：europium atom isolated-core-excitation bound Rydberg state autoionization detection

天津市自然科学基金(05YFJMJC05200)