"Hard" Facts and "Soft" Sources: Literature as Historical Source Material?
نویسندگان
چکیده
منابع مشابه
Metal speciation and microbial growth - the hard ( and soft ) facts
Micro-organisms require certain metallic elements for growth and function (Hughes & Poole, 1989). These include, for example, the bulk elements potassium and magnesium, and trace elements such as manganese, iron, copper, zinc and molybdenum. Essential metals are shown in Fig. 1, the Periodic Table. The need for these essential metals is, or should be, acknowledged in the composition of growth m...
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SMITH, A. B. 1994. Rooting molecular trees: Problems and strategies. Biol. J. Linn. Soc. 51:279–292. SOLTIS , D. E., AND 15 OTHER AUTHORS. 1997. Angiosperm phylogeny inferred from 18S ribosomal DNA sequences. Ann. Mo. Bot. Gard. 84:1– 49. SWOFFORD, D. L. 1999. PAUP¤ : Phylogenetic analysis using parsimony, version 4.0. Sinauer Associates, Sunderland, Massachusetts. TEMPLETON, A. R. 1983. Phylog...
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In this research, using phenolic resin as the precursor of carbon and various amounts of ethylene glycol as a pore former, porous samples of hard carbon were synthesized. Samples were characterized by x-ray diffraction (XRD) and N2 adsorption-desorption methods. Broad diffraction peaks represent the amorphous structure of samples. Moreover, the gas adsorption-desorption curves showed that the a...
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15 صفحه اولSoft and Hard Qcd *
I review various theoretical questions that arise from data from HERA and the Tevatron, and which are relevant for the LHC. They range from soft physics, such as the total cross section, to hard physics, such as Higgs production. In particular, I argue that the proton's gluon density is somewhat larger at small x than is currently accepted.
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ژورنال
عنوان ژورنال: American Studies in Scandinavia
سال: 1984
ISSN: 0044-8060
DOI: 10.22439/asca.v16i2.2728