Definitions for "Hansen"
Keywords:  pumila, nccpg, hillier, hove, brighton
The Siberian Elm U. pumila cultivar Hansen is a little-known tree. Two specimens are grown in the UK, at the NCCPG elm collection http://www.brighton-hove.gov.uk/index.cfm?request=c1108042 held by Brighton & Hove City Council, and at the Sir Harold Hillier Gardens in Hampshire. The latter tree was planted in 1978, and had attained 8 m in height by 2002.
Hansen is a lunar impact crater that is located near the eastern limb of the Moon. At this location the crater appears oval due to foreshortening, but the crater is actually nearly circular. It lies to the northeast of the larger Condorcet crater, and to the south of the smaller Alhazen crater.
an indirect immunoenzymatic test used for the detection of IgM antibodies to Mycobacterium leprae
The radial distribution function