Results 51 to 60 of about 2,908,473 (270)

Simultaneous X-ray and Radio Monitoring of the Unusual Binary LSI+61 303: Measurements of the Lightcurve and High-Energy Spectrum [PDF]

open access: yes, 1999
The binary system, LSI+61 303, is unusual both because of the dramatic, periodic, radio outbursts, and because of its possible association with the 100 MeV gamma-ray source, 2CG135+01.
Bignami G. F.   +12 more
core   +3 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Low-Level Corruption Tolerance: An “Action-Based” Approach for Peru and Latin America

open access: yesJournal of Politics in Latin America, 2015
Since the beginning of the past decade, the tolerance of corruption by citizens of most Latin American countries has become a concept in its own right within the broader study of corruption. This construct, however, lacks a systematic approach and is yet
Joseph Pozsgai Alvarez
doaj  

Observing two dark accelerators around the Galactic Centre with Fermi Large Area Telescope [PDF]

open access: yes, 2016
We report the results from a detailed $\gamma-$ray investigation in the field of two "dark accelerators", HESS J1745-303 and HESS J1741-302, with $6.9$ years of data obtained by the Fermi Large Area Telescope.
Cheng, K. S.   +8 more
core   +2 more sources

Digital Discovery of Synthesizable Metal−Organic Frameworks via Molecular Dynamics‑Informed, High‑Fidelity Deep Learning

open access: yesAdvanced Functional Materials, EarlyView.
Tabular foundation model interrogates the synthetic likelihood of metal−organic frameworks. Abstract Metal–organic frameworks (MOFs) are celebrated for their chemical and structural versatility, and in‑silico screening has significantly accelerated their discovery; yet most hypothetical MOFs (hMOFs) never reach the bench because their synthetic ...
Xiaoyu Wu   +3 more
wiley   +1 more source

Religion and Globalization in Laos Religion und Globalisierung in Laos

open access: yesJournal of Current Southeast Asian Affairs, 2009
According to Eurocentric sociology, modernization is supposed to make religion secular, a functional system, or a private matter. A closer analysis of the impact of contemporary globalization on religion in Laos shows that these tendencies can only be ...
Boike Rehbein
doaj  

On the motion of the Local Group and its substructures [PDF]

open access: yes, 1998
The problem of the relative motion of the substructures of the Local Group of galaxies revealed via S-tree method, as well as of the velocity of the Local Group itself, is considered.
Gurzadyan, V. G., Rauzy, S.
core   +3 more sources

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

Review: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008) Buchbesprechung: Grigoleit, Grit: Integrationsvarianten. Die Hmong in den USA (2008)

open access: yesJournal of Current Southeast Asian Affairs, 2009
Review of the monograph: Grigoleit, Grit (2008), Integrationsvarianten. Die Hmong in den USA, Passau: Verlag Karl Stutz, ISBN 978-3-88849-183-2, 250 pages Besprechung der Monographie: Grigoleit, Grit (2008), Integrationsvarianten.
Hans-Bernd Zöllner
doaj  

Impact of introducing human immunodeficiency virus testing, treatment and care in a tuberculosis clinic in rural Kenya [PDF]

open access: yes, 2010
SETTING: In July 2005, Médecins Sans Frontières and the Ministry of Health, Kenya, implemented an integrated tuberculosis-human immunodeficiency virus (TB-HIV) programme in western Kenya.
Guerrero, W   +4 more
core   +1 more source

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