期刊
APPLIED PHYSICS LETTERS
卷 85, 期 20, 页码 4804-4806出版社
AMER INST PHYSICS
DOI: 10.1063/1.1814434
关键词
-
We describe a vector alkali-metal magnetometer that simultaneously and independently measures all three components of the magnetic field. Using a feedback system, the total field at the location of the magnetometer is kept near zero, suppressing the broadening due to spin-exchange collisions. The resonance linewidth and signal strength of the magnetometer compare favorably with two different scalar operation modes in which spin-exchange relaxation is only partially suppressed. Magnetic field sensitivity on the order of 1 pT/rootHz is demonstrated in a laboratory environment without magnetic shields. (C) 2004 American Institute of Physics.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据