Plutonium-244 Fission Tracks: An Alternative Explanation for Excess Tracks in Lunar Whitlockites
نویسندگان
چکیده
منابع مشابه
Plutonium-244 fission tracks: an alternative explanation for excess tracks in lunar whitlockites.
tics do not require controls. Fortunately, however, Posavac provides us with a comparison between MMPI scores from both patients with pain and other medical patients. Note that his factor 1 is a manifest subjective distress factor, with very high loadings on depression (D), anxiety (Pt), confused thinking (Sc), and introversion (Si). This factor is not to be found in our patients with chronic p...
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Weixing Li,1,2,3 Lumin Wang,1,2,* Kai Sun,1 Maik Lang,3 Christina Trautmann,4 and Rodney C. Ewing1,2,3,† 1Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109-2104, USA 2Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, Michigan 48109-2104, USA 3Department of Geological Sciences, University of Michigan, ...
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a Department of Earth & Environmental Sciences, University of Michigan, Ann Arbor, MI 48109-1005, USA b School of Earth Sciences, The University of Melbourne, Melbourne, Vic 3010, Australia c Institute of Nuclear Physics, National Nuclear Centre, 010008 Astana, Kazakhstan d Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, MI 48109-2104, USA e Depar...
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Theories of shapes are important for object recognition and for reasoning about the behaviour of objects, both tasks strongly constrained by shape. Whereas the extraction of shape properties has extensively been studied in vision, there is still a lack of qualitative shape descriptions which allow reasoning about shapes with AI techniques in a flexible manner. In this paper we present a qualita...
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ژورنال
عنوان ژورنال: Science
سال: 1975
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.187.4179.862