摘要
在本文中再一次评述了四种量子磁力仪的基本原理、研究和开发方面的进展。四种量子磁力仪包括核子旋进磁力仪(质子磁力仪)、光泵磁力仪、超导磁力仪(SQUID)、SERF原子磁力仪。对于地球物理应用来说,德国、加拿大和其它国家的科学家研制成功的全张量航空磁力梯度仪JESSY STAR,是最重要的一项技术突破。美国Seltzer S J和Romalis M V研制的无屏蔽SERF原子磁力仪具有构制另一种类型的全张量航空磁力梯度仪的潜力,如果实现,它将是磁力勘探另一项重要的技术突破。
The basic principle and state-of-the-arts-of four kinds of quantum magnetometers have been reviewed once again.They are nuclear precession magnetometer(proton magnetometer),optically pumped magnetometer,superconducting magnetometer(SQUID) and SERF atomic magnetometer.For geophysical application,the full tensor airborne magnetic gradiometer-JESSY STAR,is the most important breakthrough made by scientists of German,Canada and other countries.Unshielded SERF atomic magnetometer developed by Seltzer S J and Romalis M V has the potential for constructing another type of full tensor airborne magnetic gradiometer,different from JESSY STAR.That would be another breakthrough in magnetic exploration.
出处
《工程地球物理学报》
2010年第4期460-470,共11页
Chinese Journal of Engineering Geophysics
基金
863项目(2007AA12Z129)资助
关键词
核子旋进磁力仪
光泵磁力仪
全张量航空磁力梯度仪
JESSYSTAR
无屏蔽SERF原子磁力仪
nuclear precession magnetometer
proton magnetometer
optically pumped magnetometer
full tensor airborne magnetic gradiometer
JESSY STAR
unshielded SERF atomic magnetometer