Phosphor deterioration in a demountable discharge tube
نویسندگان
چکیده
منابع مشابه
Nasogastric Tube Placement in Newborns Before Discharge.
The aim of this study was to assess the knowledge of medical staff (physicians) at different levels about insertion or placement of nasogastric tube (NGT) in a normal newborn before discharge. It was a survey-based, observational study conducted at King Khalid University Hospital. Atotal of 103 doctors were sent text message; among those 81 (78.6%) responded. Among the respondents, 27, 16, 11 a...
متن کاملAn inexpensive and demountable walk-in incubator.
times after the incubator doors had been opened and closed (45 minutes to 45 hours), and in the centre of the highest and lowest shelf positions. The CO2 concentration varied between 31 % and 7-2 % and in practice a rate of between 20 and 60 ml per minute was found to support the growth of carbon dioxide requiring organisms such as newly isolated strains of N. gonorrhoeae and Br. abortus (inclu...
متن کاملSimultaneous Optimization of Production and Quality in a Deterioration Process
Achieving optimal production cycle time for improving manufacturing processes is one of the common problems in production planning. During recent years, different approaches have been developed for solving this problem, but most of them assume that mean quality characteristic is constant over production run length and sets it on customer’s target value. However, the process mean may drift from ...
متن کاملSimulation of Gas Discharge in Tube and Paschen’s Law
According to the related theory about gas discharge, the numerical model of a gas discharge tube is established. With the help of particle simulation method, the curve of relationship between gas ignition voltage, gas pressure and electrode distance product is studied through computer simulation on physical process of producing plasma by DC neon discharge, and a complete consistence between the...
متن کاملThe microsporidian spore invasion tube. II. Role of calcium in the activation of invasion tube discharge
A swelling response by the polaroplast organelle initiated microsporidian invasion tube extrusions by Glugea hertwigi spores. The tumescence was induced by the displacement of internal calcium. Sodium citrate, phosphate, and the calcium ionophore A23187 were effective in initiating polaroplast swelling and spore discharge; however, the addition of external CaCl2 switched the expanded polaroplas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1984
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.68.appendix_10