Results 81 to 90 of about 2,981,525 (278)

The 2006 hot phase of Romano's star (GR 290) in M33 [PDF]

open access: yes, 2007
Understanding the nature of the instabilities of LBVs is important to understand the late evolutionary stages of very massive stars. We investigate the long term, S Dor-type variability of the luminous blue variable GR290 (Romano's star) in M33, and ...
C. Rossi   +16 more
core   +3 more sources

A Liouville theorem for minimizers with finite potential energy for the vectorial Allen-Cahn equation [PDF]

open access: yes, 2014
We prove that if a globally minimizing solution to the vectorial Allen-Cahn equation has finite potential energy, then it is a ...
Sourdis, Christos
core  

AN ANALYSIS ON CONFLICTS FACED BY LINDA JACKSON AS THE MAIN CHARACTER IN LAURIE BRIDGES AND PAUL ALEXANDER'S NOVEL “SWAMP WITCH” [PDF]

open access: yes, 2005
Novel is a book that contains of long story in the form of prose which has some important points: (1) it may create a powerful emotional impact on the reader’s mind (2) it can make people hear, feel and see, (3) the language that is used is clear.
SRI CANDRADEWI, RAHAYU
core  

Radiation Properties of GeV Narrow Line Seyfert 1 Galaxies

open access: yes, 2012
The broadband SEDs of four gamma-ray NLS1s are compiled and explained with the leptonic model. It is found that their characteristics and fitting parameters of the observed SEDs are more like FSRQs than BL Lacs.Comment: 2 pages; 1 figure; to appear in ...
Liang, E. W.   +3 more
core   +1 more source

High-Resolution Fourier-Transform Ultraviolet-Visible Spectrometer for the Measurement of Atmospheric Trace Species: Application to OH [PDF]

open access: yes, 2001
A compact, high-resolution Fourier-transform spectrometer for atmospheric near-ultraviolet spectroscopy has been installed at the Jet Propulsion Laboratory s Table 1 Mountain Facility (34.4 N, 117.7 W, elevation 2290 m).
Blavier, Jean-Francois   +6 more
core   +1 more source

Conditions and options for an autonomous "Common European Policy on Security and Defence" in and by the European Union in the post-Amsterdam perspective opened at Cologne in June 1999. ZEI Discussion Papers: 1999, C 54 [PDF]

open access: yes, 1999
[From the Introduction]. According to the European Council’s Declaration on "the strengthening of the Common European Policy on Security and Defence" issued at Cologne on June 4th 1999, which follows the direction given by the "British- French Joint ...
Rühl, Lothar.
core  

The Gell-Mann -- Okubo mass relation among baryons from fully-dynamical mixed-action lattice QCD

open access: yes, 2006
We explore the Gell-Mann--Okubo mass relation among the octet baryons using fully-dynamical, mixed-action (domain-wall on rooted-staggered) lattice QCD calculations at a lattice spacing of b ~ 0.125 fm and pion masses of m_pi ~ 290 MeV, 350 MeV, 490 MeV ...
Ademollo   +50 more
core   +1 more source

Probiotics as Antioxidant Strategy for Managing Diabetes Mellitus and Its Complications

open access: yesAntioxidants
Diabetes mellitus (DM) is a chronic metabolic disorder characterized by impaired glycemic regulation and persistent hyperglycemia, which drives the onset of microvascular complications such as diabetic neuropathy and nephropathy.
Max Denisson Maurício Viana   +6 more
doaj   +1 more source

Tangent space to Milnor $K$-groups of rings

open access: yes, 2015
We prove that the tangent space to the $(n+1)$-th Milnor $K$-group of a ring $R$ is isomorphic to group of $n$-th absolute K\"ahler differentials of $R$ when the ring $R$ contains $\frac{1}{2}$ and has sufficiently many invertible elements.
Gorchinskiy, S. O., Osipov, D. V.
core   +1 more source

Enhanced High-Resolution and Long-Range FMCW LiDAR with Directly Modulated Semiconductor Lasers

open access: yesSensors
Light detection and ranging (LiDAR) sensors are essential for applications where high-resolution distance and velocity measurements are required. In particular, frequency-modulated continuous wave (FMCW) LiDAR, compared with other LiDAR implementations ...
Luís C. P. Pinto, Maria C. R. Medeiros
doaj   +1 more source

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