Reducing Particle Contamination During Pump-down in Load Lock Chamber
نویسندگان
چکیده
منابع مشابه
Reducing oral contamination during corneal scrapes
Aims To identify potential contaminants of the corneal sampling procedure and examine the effect of wearing surgical face masks on the rate of contamination. Methods Ten surgeons recited out loud a 30 s standardised script for corneal scraping with blood agar plates positioned 30 cm away from them. Three groups were identified: in group 1 a surgical mask was worn; group 2 had no mask worn; an...
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ژورنال
عنوان ژورنال: Journal of the Vacuum Society of Japan
سال: 2010
ISSN: 1882-4749,1882-2398
DOI: 10.3131/jvsj2.53.568