Tor Hagfors

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1	National Astronomy and Ionosphere Center Arecibo Observatory OM Y AND IO Add to Reading List Source URL: www.naic.edu Language: English - Date: 2004-06-01 17:40:18 Radio Pulsars Radio astronomy Star types SETI Arecibo Observatory Incoherent scatter William E. Gordon Tor Hagfors Astronomy Space Radio telescopes
2	national academy of sciences william edwin gordon Add to Reading List Source URL: www.nasonline.org Language: English - Date: 2012-07-16 14:28:01 Science and technology in the United States William E. Gordon Radio telescopes Arecibo Observatory Cornell University Rice University Norman Hackerman Neal Francis Lane Tor Hagfors Association of American Universities Education in the United States Tompkins County New York
3	PDF Document Add to Reading List Source URL: www.hist-geo-space-sci.net Language: English - Date: 2013-07-04 04:43:23 Sweden EISCAT Science and technology in Europe Tor Hagfors Institute of Space Physics Plasma physics Space plasmas Granville Beynon Incoherent scatter Kiruna Europe Geography of Sweden