886 research outputs found
To the people of Texas : after a night of war, confusion and bloodshed ...
No full textBroadside letter written by D. J. Baldwin in 1865 about the duties of the citizens of Texas to move forward in the aftermath of the Civil War. Below is the text of a second letter entitled ''Common Sense,'' written in September 1863 and enumerates the ways in which the Confederacy and Texas were suffering because of Civil War, ending with an exhortation to vote for candidates who would bring peace.Notes from catalog record. The three men accused of promulgating the 1863 broadside, ''Common Sense'' were D.J. Baldwin, E. Seelinger, and Dr. Richard Rogers Peebles. They signed the piece as ''Vicksburg.'
Soneira-Peebles Model
No full textThe Soneira-Peebles model (Soneira & Peebles 1978) is applied to study the clustering distribution. Started from level L = 0, eta is the number of points within each circle at each level, the radius at each level is R / lambda ^ L and total points are eta ^ L. The fractal dimension D = log(eta)/log(lambda). The corresponding slope in 2D two-point correlation function is D – 2.
R. M. Soneira and P. J. E. Peebles, The Astronomical Journal 83, 845 (1978).Open Restriction set for Item 110885 on 2019-05-10T18:35:18Z with date null by [email protected] by Emilie Staubs ([email protected]) on 2019-05-10T18:37:00Z
No. of bitstreams: 2
Zhuang, Yi.pdf: 1112580 bytes, checksum: 9e4211228a949e8b5215fa8faeffe0c7 (MD5)
Zhuang, Yi.pdf: 393242 bytes, checksum: 52783473297565e035ed5525c39190a8 (MD5)Made available in DSpace on 2019-05-10T18:37:00Z (GMT). No. of bitstreams: 2
Zhuang, Yi.pdf: 1112580 bytes, checksum: 9e4211228a949e8b5215fa8faeffe0c7 (MD5)
Zhuang, Yi.pdf: 393242 bytes, checksum: 52783473297565e035ed5525c39190a8 (MD5)
Previous issue date: 2019Ope
James Peebles Was Awarded the Nobel Prize 2019 for His Lifelong Contribution to Cosmology
No full textsummary:Královská švédská akademie věd udělila Nobelovu cenu za fyziku roku 2019 třem vědcům, kteří významně přispěli ke studiu vesmíru. Polovinu ceny získal jeden z předních žijících kosmologů James Peebles. Od počátku 60. let systematicky a důkladně studuje fyzikální procesy odehrávající se v raném vesmíru i během jeho následné evoluce. Zásadně tím ovlivnil moderní kosmologii, z níž se nyní stala ucelená a věrohodná vědní disciplína opírající se o logický systém teoretických modelů podporovaný velmi přesnými pozorováními. Peebles je odborníkem především na primordiální vznik prvků, reliktní mikrovlnné záření a formování galaktických struktur. Jeho vědecké práce, knihy a učebnice inspirovaly bezpočet kolegů i studentů
Compiling Ontologies into Structured Views and Interviews: The Design of a Graph Drawing Tool for Knowledge Elicitation
No full textMultiple Processes in Graph-based Reasoning
No full textCurrent models of graph understanding typically address the encoding and interpretive processes involved during the course and largely focus on the visual properties of the graph. An experiment comparing reasoning with two types of graph is presented. On the basis and scope of existing models, performance with the two graphs would not be predicted to differ substantially. There are substantial computational differences between the graphs, however. It is suggested, therefore, that an adequate model of graph use must incorporate different combinations of visual properties of the graphs. levels of graph complexity, interpretive schemas and task requirements
Chirped-pulse Fourier-transform Microwave Spectroscopy Of The Prototypical C-h…π Interaction: The Benzene…acetylene Weakly Bound Dimer
No full textThe rotational spectrum of the CH bonded complex between benzene and acetylene has been measured in the GHz range using chirped-pulse Fourier-transform microwave spectroscopy. The spectra for the normal isotopologue, three unique C substituted species, and the -benzeneHCCH species have allowed determination of the dimer structure. The spectrum is that of a symmetric top, with effective symmetry, and a CH distance of \AA. The dipole moment has been measured using the Stark effect, and is D. In addition to the ground state spectrum, three additional sets of transitions corresponding to similar rotational constants have been observed, likely due to excitation of the three low energy intermolecular vibrational modes of the dimer. Analysis of these excited state transitions is in progress. Comparison of the binding energy and structure of the benzeneHCCH dimer with other H complexes will be presented.Made available in DSpace on 2014-09-17T16:56:11Z (GMT). No. of bitstreams: 3
license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5)
55.pdf: 20181 bytes, checksum: 100da40fc65ce10b19d6e8c182a608ed (MD5)
abstract.txt: 1335 bytes, checksum: 493d88602bc48ed32c59514e9c6be30f (MD5)
Previous issue date: 2014-06-20Made available in DSpace on 2015-04-14T18:42:58Z (GMT). No. of bitstreams: 4
license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5)
FD08_Presentation.pptx: 3463918 bytes, checksum: 832e0154e955f729dfd1401b9bcc8547 (MD5)
FD08_Abstract.pdf: 20181 bytes, checksum: 100da40fc65ce10b19d6e8c182a608ed (MD5)
FD08_Abstract.txt: 1335 bytes, checksum: 493d88602bc48ed32c59514e9c6be30f (MD5)
Previous issue date: 2014-06-2
Adenosine produces changes in cerebral hemodynamics and metabolism as assessed by near-infrared spectroscopy in late-gestation fetal sheep in utero
No full textRises in fetal adenosine during hypoxia may have a metabolic inhibitory role that helps the fetus adapt to periods of low arterial partial pressure of oxygen (PaO2). We examined the fetal cerebral hemodynamic and metabolic responses to exogenous adenosine infusion and compared this with previous studies. Six fetal sheep at ca. 125 d gestation were instrumented under general anesthesia with catheters, flow probes, and near-infrared optodes and allowed to recover. After 3 d, adenosine was infused at a level known to reproduce fetal levels during hypoxia. Fetal hemodynamics and cerebral near-infrared spectroscopic (NIRS) variables were monitored and paired blood samples taken for oxygen delivery and consumption calculation. Fetal heart rate, mean arterial pressure, and carotid flow showed no change during adenosine infusion. Cerebral oxyhemoglobin (HbO2), deoxyhemoglobin (Hb), and blood volume rose, suggesting venous pooling in the brain. Cerebral cytochrome oxidase (CcO) became more oxidized, indicating reduction in electron flow down the mitochondrial electron transfer chain and, thus, a fall in metabolic rate. Blood sample analysis revealed that there was no change in oxygen delivery to the head but that cerebral oxygen consumption fell during adenosine infusion. These data indicate that fetal cerebral metabolism fell during infusion of adenosine at a level known to reproduce fetal plasma concentrations during hypoxia
Abstract language comprehension is incrementally modulated by non-referential spatial information: evidence from eye-tracking
No full textGuerra E, Knoeferle P. Abstract language comprehension is incrementally modulated by non-referential spatial information: evidence from eye-tracking. In: Miyake N, Peebles D, Cooper RP, eds. Proceedings of the Annual Meeting of the Cognitive Science Society. Austin, TX: Cognitive Science Society; 2012: 1620-1625
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