Authors: F S Brown; H E Adelson; M C Chapman; O W Clausen; A J Cole; J T Cragin; R J Day; C H Debenham; R E Fortney; R I Gilje; D W Harvey; J L Kropp; S J Loer; J L Logan; W D Potter; G T Rosiak Journal: Rev Sci Instrum Date: 1978-02 Impact factor: 1.523