| 单词 | paul trap | 
| 释义 | > as lemmasPaul trap   attributive. Designating an ion trap in which a specially shaped radio-frequency electric field is used to confine ions or other charged particles. Esp. in  Paul trap,  Paul ion trap. ΚΠ 1975    Astrophysical Jrnl. 195  l89  				Photodissociation of CH4+, observed as a decrease in population in a Paul ion trap, occurs with a cross section of the order of 10−19 cm2, decreasing monotonically with wavelength from 3600 Å to 6000 Å. 1990    Sci. Amer. Jan. 117 		(caption)	  				Paul trap creates a time-varying electric field..between the electrodes. 2001    Jrnl. Res. National Inst. Standards & Technol. 		(Nexis)	 106 47  				The frequency of a stabilized laser at 563 nm has been doubled and then locked to this transition in a single ion confined near the Lamb–Dicke limit in a linear Paul trap. < as lemmas | 
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