Certeza, duda escéptica y saber
نویسندگان
چکیده
منابع مشابه
SABER Optical Design
SABER, the South Arc Beam Experimental Region, is a proposed new beam line facility designed to replace the Final Focus Test Beam at SLAC. In this paper, we outline the optical design features and beam parameters now envisioned for SABER. A magnetic chicane to compress positron bunches for SABER and a bypass line that could transport electrons or positrons from the two-thirds point of the linac...
متن کاملA new species Chrysorithrum duda (Lepidoptera: Erebidae) from China.
A new noctuid moth, Chrysorithrum duda sp. n., from southwest China is described. Previously the genus Chrysorithrum (Butler 1878) included two species with eastern Palaearctic and Manchurian distributions. The new species differs in appearance, genitalia and DNA from its congeners Chrysorithrum flavomaculata (Bremer) and Chrysorithrum amata (Bremer & Grey). Nomenclature used here follows Draud...
متن کاملSaber-sheath trachea in a patient with severe COPD.
To cite: Tunsupon P, Dhillon SS, Harris K, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2016-214648 DESCRIPTION An 86-year-old man was evaluated for chronic cough and right lower lobe (RLL) mass. His medical history was significant for severe chronic obstructive lung disease (COPD). He had smoked one pack of cigarettes daily for 55 years. He had a barre...
متن کاملSociety for the Advancement of Biology Education Research (SABER)
*Department of Chemistry & Biochemistry, North Dakota State University, Fargo, ND 58108; §Institute for Cross-College Biology Education, University of Wisconsin–Madison, Madison, WI 53706; ||Scientific Inquiry, The Evergreen State College, Olympia, WA 98505; ¶Department of Biology, Washington University in St. Louis, St. Louis, MO 63130; #Department of Biological Sciences, North Dakota State Un...
متن کاملContamination Control of the SABER Cryogenic Infrared Telescope
The SABER instrument (Sounding of the Atmosphere using Broadband Emission Spectroscopy) is a cryogenic infrared sensor on the TIMED spacecraft with stringent molecular and particulate contamination control requirements. The sensor measures infrared emissions from atmospheric constituents in the earth limb at altitudes ranging from 60 to 180 km using radiatively-cooled 240 K optics and a mechani...
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ژورنال
عنوان ژورنال: Crítica (México D. F. En línea)
سال: 1989
ISSN: 1870-4905,0011-1503
DOI: 10.22201/iifs.18704905e.1989.717