Results 41 to 50 of about 2,375,913 (328)

A magnetic model for low/hard state of black hole binaries

open access: yes, 2015
A magnetic model for low/hard state (LHS) of black hole X-ray binaries (BHXBs),H1743-322 and GX 339-4, is proposed based on the transportation of magnetic field from a companion into an accretion disk around a black hole (BH).
Cao, Xiao-Feng   +3 more
core   +1 more source

Ruling Against the Executive in Amparo Cases: Evidence from the Peruvian Constitutional Tribunal Fallando en Contra del Ejecutivo en los Casos de Amparo: Evidencia del Tribunal Constitucional Peruano

open access: yesJournal of Politics in Latin America, 2011
In this paper, we systematically analyze decisions made by the Peruvian Constitutional Tribunal from 1996 to 2006 in amparo cases, which significantly impact individual rights.
Lydia Brashear Tiede   +1 more
doaj  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

On the outburst evolution of H1743-322: a 2008/2009 comparison [PDF]

open access: yes, 2010
We present two observational campaigns performed with the RXTE satellite on the black hole transient H 1743-322. The source was observed in outburst on two separate occasions between October-November 2008 and May-July 2009. We have carried out timing and
Belloni, T.   +2 more
core   +1 more source

Crafting a Democratic Enclave on the Cyberspace: Case Studies of Malaysia, Indonesia, and Singapore

open access: yesJournal of Current Southeast Asian Affairs, 2011
As an antithesis of “authoritarian enclave” which has been well-established in the comparative politics literature, “democratic enclave” points to the institution of a state or the unambiguous regulatory space in society “where the authoritarian regime’s
Yangyue Liu
doaj  

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Suzaku Observations of the Black Hole H1743-322 in Outburst

open access: yes, 2010
We observed the Galactic black hole candidate H1743-322 with Suzaku for approximately 32 ksec, while the source was in a low/hard state during its 2008 outburst.
A. C. Fabian   +34 more
core   +1 more source

Solar feature tracking in both spatial and temporal domains [PDF]

open access: yes, 2007
A new method for automated coronal loop tracking, in both spatial and temporal domains, is presented. The reliability of this technique was tested with TRACE 171A observations. The application of this technique to a flare-induced kink-mode oscillation,
Banerjee   +16 more
core   +1 more source

Pursuing Centralization amidst Decentralization: The Politics of Brazil’s Innovative Response to HIV/AIDS Centralizando en un contexto de descentralización: La política de la innovadora respuesta de Brasil al SIDA

open access: yesJournal of Politics in Latin America, 2011
In recent years, Brazil has been highly revered for its response to HIV/AIDS. Despite the government’s delayed response, why and how did the national AIDS program eventually become so successful?
Eduardo Jesus Gómez
doaj  

Atmospheric Doping of Stretchable Polymer Semiconductors for Skin Electronics

open access: yesAdvanced Functional Materials, EarlyView.
An atmospheric doping system using oxygen molecules in air as dopants is introduced for stretchable polymer semiconductors. The chemisorbed oxygen molecules act as acceptor, lead to increase not only the hole concentration of the semiconductor film over two orders of magnitude (3.37 × 1017 cm−3) but also electrical properties of the field‐effect ...
Min Woo Jeong   +7 more
wiley   +1 more source

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