Search results
Results From The WOW.Com Content Network
Oil immersion objective lenses look superficially identical to non-oil immersion lenses. In light microscopy , oil immersion is a technique used to increase the resolving power of a microscope . This is achieved by immersing both the objective lens and the specimen in a transparent oil of high refractive index , thereby increasing the numerical ...
This page was last edited on 21 January 2008, at 05:39 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Immersion oils are transparent oils that have specific optical and viscosity characteristics necessary for use in microscopy. Typical oils used have an index of refraction around 1.515. [ 2 ] An oil immersion objective is an objective lens specially designed to be used in this way.
Immersion lithography is a technique used in semiconductor manufacturing to enhance the resolution and accuracy of the lithographic process. It involves using a liquid medium, typically water, between the lens and the wafer during exposure.
This index is determined by comparing two minerals directly, or comparing a mineral to a reference material such as Canada Balsam or an oil of known refractive index (oil immersion). When permanently mounted to a slide under a cover slip, the mounting medium is normally chosen to have the same refractive index as Canada Balsam ( n =1.55) to ...
Bankers Petroleum Albania, (formerly Saxon International Energy Ltd. [3]) - originally owned by the Canadian oil and gas exploration and production company "Bankers Petroleum Ltd", - in 2004 signed a 25-year agreement with the Albanian state, through the Albanian National Agency of Natural Resources and the state oil and gas company Albpetrol, for the management and exploitation of the Patos ...
Oil fields Discovered Operational Superlative Patos-Marinëz: 1928 1930 Largest onshore oil field in Continental Europe Kuçovë: 1928 2004 Second largest oil field in Albania Drizë: 1939 1940 Its proven reserves are about 1,420 million barrels Visokë: 1963 1964 Its proven reserves are about 170 million barrels Gorisht-Kocul: 1966 1966
It is the biggest on-shore oil field in Europe, and with its 11,854 barrels (1,884.6 m 3) per day the biggest oil producing field in Albania. [3] The Patos Marinëz oil field is located 10 kilometres (6 mi) east of the city of Fier in south central Albania. [4] Its proven reserves are about 2 billion barrels (320 × 10 ^ 6 m 3). [5]