1,758,719 research outputs found
cartemic/BeaverDet: ME-599
No full text<p>Completed as course work for ME-599. Structure is not the most user-friendly. Later versions will be streamlined using classes.</p>
(Table 1) Grain size and color of sediments at DSDP Core 92-599-3
No full textSize analyses were performed on pelagic sediments from Core 599-3, which exhibited paleontologic and lithologic evidence of reworking. The results show that darker, transported layers above sharp contacts are 0.33 phi coarser than the underlying lighter, in situ layers. The reworking is of unknown origin, but it coincides with periods of enhanced bottom currents and heightened tectonic activity during the latest Miocene
Resolución UNRN N° 599/2009. Aprobar la designación como Jefe de Trabajos Prácticos
No full textFil: Universidad Nacional de Río Negro (U). Universidad Nacional de Río Negro. Río Negro, ArgentinaResolución UNRN N° 599/2009. Aprobar la designación como Jefe de Trabajos Prácticosfals
Estudio de la variabilidad multifrecuencia del blazar TON 599
No full textIn the context of Active Galactic Nuclei (AGNs), the study of blazars holds significant importance due to their high variability across multiple wavelengths. This study investigates the multifrequency variability of the blazar TON 599 (z = 0.725), classified as a Flat Spectrum Radio Quasar.
Through extensive monitoring of TON 599 by various telescopes, a substantial database has been accumulated, providing insights into its behavior at different wavelengths. In this work, we examine the variability of the gamma-ray flux (0.1 - 300 GeV), X-rays (0.2 - 10 KeV), optical continuum (3000 Å), the Mg II λ2798 Å emission line, optical polarization, and 1 mm emissions.
Cross-correlation analysis is employed to explore the relationships between these emissions. Our findings reveal quasisimultaneous behavior and co-spatial origins for the optical emissions, suggesting that the seed photon emission region is shared with the optical emitting region. This implies that the gamma-ray emission in TON 599 is a result of the Synchrotron Self-Compton mechanism. Furthermore, a correlation is observed between the optical emissions and the Mg II λ2798 Å emission line, indicating the presence of ionized material influenced by synchrotron radiation from the jet.
Our study goes beyond previous research by using various cross-correlation methods and covering different frequency bands and periods.
This work reveals that the observed luminosity relationship departs from the expected behavior for the BLR in a radio-quiet object. Therefore, this object’s dominant source of variability is the jet, rather than the accretion disk.
In summary, this study provides valuable insights into the multifrequency variability of the blazar TON 599. These findings contribute to our understanding of AGNs and provide implications for future studies.En el contexto de los Núcleos Activos de Galaxias (AGN), el estudio de los blazares tiene una gran importancia debido a su alta variabilidad en múltiples longitudes de onda. Este estudio se centra en investigar la variabilidad multifrecuencia del blazar TON 599 (z = 0.725), clasificado como un Cuásar Radio-Fuerte con Espectro Plano (Flat Spectrum Radio Quasar).
A través del extenso monitoreo de TON 599 realizado por varios telescopios, se ha acumulado una base de datos sustancial que proporciona información sobre su comportamiento en diferentes longitudes de onda. Examinamos la variabilidad del flujo de rayos gamma (0.1 - 300 GeV), rayos X (0.2 - 10 KeV), el continuo óptico (3000 Å), la línea de emisión Mg II λ2798 Å, la polarización óptica y las emisiones de 1 mm.
Se emplea un análisis de correlación cruzada para explorar las relaciones entre estas emisiones. Nuestros hallazgos revelan un comportamiento cuasi-simultáneo, de manera que la región de emisión de fotones semilla es co-espacial con la región de emisión óptica. Esto implica que la emisión de rayos gamma en TON 599 es resultado del mecanismo de Synchrotron self-Compton. Además, se observa una correlación entre las emisiones ópticas y la línea de emisión Mg II λ2798 Å, lo que indica la presencia de material ionizado influenciado por la radiación de sincrotrón del jet.
Nuestro estudio va más allá de las investigaciones previas al utilizar una variedad de métodos de correlación cruzada y abarcar un amplio rango de bandas de frecuencia y períodos temporales.
Este trabajo revela que la relación entre las luminosidades observadas se alejan del comportamiento esperado para la BLR en un objeto radio-callado, por lo que la fuente dominante de variabilidad de este objeto es el jet, y no el disco de acreción.
En resumen, este estudio proporciona información valiosa sobre la variabilidad multifrecuencia del blazar TON 599. Estos hallazgos contribuyen a nuestra comprensión de los AGN y tienen implicaciones para futuros estudios
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Surfactant properties of AChE<sub>586-599</sub> and AChE<sub>586-599</sub> mutants.
No full text<p>Surface tension was measured before and after neutralization (1M NaH<sub>2</sub>PO<sub>4</sub>, pH 7.2). (A) Representative surfactant activity of the AChE<sub>586-599</sub> mutants (50 µM). ΔOD calculations were as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0001834#s4" target="_blank">Methods</a>. A black star signifies p<0.035 when compared to AChE<sub>586-599</sub>. (B) Temporal pattern of the surfactant properties for AChE<sub>586-599</sub> and AChE<sub>586-599</sub> mutants. The peptides shown are representatives of the different surfactant properties observed. A black star signifies p<0.05 when compared to the same peptide after 2 min at neutral pH. (C) Surfactant properties for AChE<sub>586-599</sub> and all AChE<sub>586-599</sub> mutants (50 µM). The properties are divided into 2 categories: surfactant activity dependent on pH (depicted by subtracting the value at acidic pH to the value at neutral pH after 2 min) and stability of the surfactant activity (indicated by stability or decay of the OD signal). The mutation within AChE<sub>586-599</sub> is indicated in bold and italics. The peptides with unstable surfactant activity are indicated by grey boxes. ‘*’ indicates peptides which activity remains stable over the time course, albeit one time point. The activity for the mutant peptides is shown as fold ratio of AChE<sub>586-599</sub> activity (e.g. ‘1’ represents equal value to AChE<sub>586-599</sub>).</p
El Tlacuache Núm. 599 (2013). 599 Año 13 (2013) diciembre. El Tlacuache
No full textLa alfarería de Tlayacapan es una tradición milenaria por Adrián Fuentes Aguirre, Arturo Monteros Guijón, Enrique Méndez Torres, Marcos Garma Nopaltitla, Raúl Francisco González Quezad
Verlustliste Nr. 599. (Nr. 599. /1917)
No full textVERLUSTLISTE NR. 599.
Verlustliste (-)
Verlustliste Nr. 599. (Nr. 599. /1917) ([1])
Belehrung. (2)
Offiziere. (3)
Einjährig-Freiwillige. (3)
A, B (3)
C, D, E, F, G, H, I, J, K, M, N, P, S, T, V, W, Z (4)
Mannschaft. (4)
A (4)
B (5)
C (9)
D (12)
E (17)
F (18)
G (21)
H (25)
I (28)
J (29)
K (32)
L (37)
M (38)
N (41)
O (42)
P (43)
Q (48)
R (48)
S (50)
T (58)
U (59)
V (60)
W (61)
Z (62)
Ergänzung zur Verlustliste: (63)
Nr. 531. (63)
Berichtigungen zu den Verlustlisten: (63)
Nr. 96. Nr. 124. Nr. 125. Nr. 142. (63)
Nr. 144. Nr. 175. Nr. 178. (64)
Nr. 186. (64)
B, C, G, H, J, K, M, N, P, R (64)
T, V, Z (65)
Nr. 188. Nr. 194. Nr. 198. Nr. 214. Nr. 218. Nr. 223. Nr. 242. Nr. 261. Nr. 271. Nr. 287. Nr. 290. Nr. 332. Nr. 370. Nr. 372. Nr. 400. Nr. 408. Nr. 426. Nr. 500. Nr. 520. Nr. 524. Nr. 528. Nr. 557. Nr. 569. Nr. 572. Nr. 591. (65)
Berichtigungen der Internierungsorte der aus Serbien nach Italien sowie aus Italien nach Frankreich gebrachten Kriegsgefangenen. (66)
Berichtigungen bereits veröffentlichter, jedoch nicht legal nachweisbarer Todesfälle. (66)
Nr. 157. Nr. 465. (66
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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