Analysis of Air Vitiation and Contamination Effects on Scramjet Ground Tests

2021 ◽  
Author(s):  
Eran Arad ◽  
Dan Michaels
1932 ◽  
Vol 69 (5) ◽  
pp. 209-233 ◽  
Author(s):  
G. D. Osborne

THE Carlingford-Barnave district falls within the boundaries of Sheet 71 of the Ordnance Survey of Ireland, and forms part of a broad promontory lying between Carlingford Lough on the north-east and Dundalk Bay on the south-west. The greater part of this promontory is made up of an igneous complex of Tertiary age which has invaded the Silurian slates and quartzites and the Carboniferous Limestone Series. This complex has not yet been investigated in detail, but for the purposes of the present paper certain references to it are necessary, and these are made below. The prevalence of hybrid-relations and contamination-effects between the basic and acid igneous rocks of the region is a very marked feature, and because of this it has been difficult at times to decide which types have been responsible for the various stages of the metamorphism.


2019 ◽  
Vol 69 (Supplement_3) ◽  
pp. S228-S230 ◽  
Author(s):  
Gwen L Robinson ◽  
Stephanie Hitchcock ◽  
Zegbeh Kpadeh-Rogers ◽  
Nicole Karikari ◽  
J Kristie Johnson ◽  
...  

Abstract We conducted a laboratory simulation to evaluate the contamination of environmental surfaces when using wipe vs spray methods of personal protective equipment (PPE) decontamination. We did not observe any environmental contamination with the bacteriophage MS-2 when bleach solution spray or wipes were used for PPE disinfection.


1971 ◽  
Vol 52 (2) ◽  
pp. 86-90
Author(s):  
Talbot Harding

An irreverent appraisal of social work circumlocution suggests certain therapeutic measures that may help one escape some of the contamination effects of jargon


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