منابع مشابه
Building a Potassium MOT
A magneto-optical trap (MOT) was developed in order to cool and trap potassium atoms. This required construction of a mechanism for tuning and locking the frequency of a trap and repump laser in order to maintain the correct energy transitions needed to ensure trapping of the atoms. Once the lasers’ frequencies were locked, the beams were combined and amplified and can now be combined with lase...
متن کاملSOT for MOT
In this paper we present a robust tracker to solve the multiple object tracking (MOT) problem, under the framework of tracking-by-detection. As the first contribution, we innovatively combine single object tracking (SOT) algorithms with multiple object tracking algorithms, and our results show that SOT is a general way to strongly reduce the number of false negatives, regardless of the quality ...
متن کاملA Protest
Sir,?In to-day's issue of a Calcutta daily paper I find the enclosed advertisement sandwiched in between an advertisement for enamel paints and another for furniture: Dr.'s -Wonderful Discovery.?Specific for Hydrocele, guaranteed to cure any nature and of any standing by using this medicine externally. Price, Its. 2-8. Apply to , Calcutta. A Government big officer of Central Provinces writes:?"...
متن کاملEurope fisheries policy protest
The EU last month announced its allowable quotas for various species within its waters for this coming year that fishermen will be able to land and sell. The aim behind the quotas is to limit fishing in an effort to preserve stocks at sustainable levels, but the policy is being shown increasingly to be damaging many stocks, caught by fishermen pursuing one species but catching others, which oft...
متن کاملThe Cartographies of Protest
In The Practice of Everyday Life, de Certeau likens himself to a Solar Eye reading the city spread out like a text below. He compares this all-seeing position to the enmeshed position of those whose intermingled footsteps pass through the city streets, writing stories that deliberately elude legibility. These two ways of experiencing the city offer a theoretical frame through which I will explo...
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ژورنال
عنوان ژورنال: Tidsskrift for Den norske legeforening
سال: 2009
ISSN: 0029-2001
DOI: 10.4045/tidsskr.09.0176