Results 61 to 70 of about 266,557 (240)

A BeppoSAX observation of the supersoft source 1E 0035.4-7230 [PDF]

, 1999
Results from a 37,000 s BeppoSAX Low-Energy Concentrator Spectrometer (LECS) observation of the supersoft source SMC 13 (=1E 0035.4-7230) in the Small Magellanic Cloud are reported. The BeppoSAX spectrum is fitted either with a blackbody spectrum with an
Hartmann, H. W., Kahabka, P., Parmar, A. N.   +2 more
core   +2 more sources

LTE or non-LTE, that is the question

, 2013
Strontium has proven itself to be one of the most important neutron-capture elements in the study of metal-poor stars. Thanks to the strong absorption lines of Sr, they can be detected even in the most metal-poor stars and also in low-resolution spectra.
Arcones, Almudena, Bergemann, Maria, Cescutti, Gabriele, Chiappini, Cristina, Francois, Patrick, Hansen, Camilla J., Karakas, Amanda I., Lind, Karin   +7 more
core   +2 more sources

NLTE 1.5D Modeling of Red Giant Stars [PDF]

, 2014
Spectra for 2D stars in the 1.5D approximation are created from synthetic spectra of 1D non-local thermodynamic equilibrium (NLTE) spherical model atmospheres produced by the PHOENIX code. The 1.5D stars have the spatially averaged Rayleigh-Jeans flux of
Short, C. Ian, Young, Mitchell E.
core   +2 more sources

Cross-Tier Interference Mitigation in 3D HetNets for LTE and Wi-Fi Access [PDF]

, 2022
M. Rekha, M. Bhuvaneswari
openalex   +1 more source

Safety of Baricitinib for the Treatment of Atopic Dermatitis in Adults Over a Median of 1.6 and up to 4.6 Years Treatment: Final Integrated Analysis of Eight Clinical Trials

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Baricitinib is a selective Janus kinase (JAK)1/JAK2 inhibitor approved in more than 70 countries for the treatment of moderate‐to‐severe atopic dermatitis (AD) in adults, and in over 30 countries for adolescents and children from age 2 years with moderate‐to‐severe AD, who are candidates for systemic therapy.
Antonio Costanzo, Antonio Torrelo, Eric L. Simpson, Marjolein De Bruin‐Weller, Diamant Thaçi, Norito Katoh, Silvia Sabatino, Andrew Buchanan, Kasia Morawska, Samuel Ogwu, Karen Denning, Jonathan I. Silverberg   +11 more
wiley   +1 more source

Performance Evaluation of A2-A4-RSRQ and A3-RSRP Handover Algorithms in LTE Network

Jurnal Elektronika dan Telekomunikasi, 2019
In LTE Network, users can move freely in the network through fast and seamless handover (HO). This research focuses on intra-LTE handover which occurs using interface X2 to move an EU between two eNBs, i.e.
Hendrawan Hendrawan, Ayu Rosyida Zain, Sri Lestari   +2 more
doaj   +1 more source

Basics of the NLTE physics

, 2014
Basic assumptions of the NLTE approximation in stellar atmospheres are summarized. The assumptions of thermodynamic equilibrium, local thermodynamic equilibrium (LTE), and non-LTE (NLTE) are compared.
Kubát, Jiří
core   +1 more source

Analytical Models of the Performance of C-V2X Mode 4 Vehicular Communications [PDF]

, 2018
The C-V2X or LTE-V standard has been designed to support V2X (Vehicle to Everything) communications. The standard is an evolution of LTE, and it has been published by the 3GPP in Release 14.
Gonzalez-Martin, Manuel, Gozalvez, Javier, Molina-Masegosa, Rafael, Sepulcre, Miguel   +3 more
core   +3 more sources

Morphological and Computational Analysis of Additively Manufacturable Polyimide Precursors: Implications for Rationally Designing New Polyimide Structures

Macromolecular Materials and Engineering, EarlyView.
Multiscale experiments and DFT calculations establish how polyimide precursor choice governs additively manufactured morphology. PMDA/ODA and PMDA/DDS printed via a polysalt vat photopolymerization route are compared by SEM, SAXS/WAXS, and TGA. PDMA/DDS displays reduced π‐stacking and lower thermal stability compared to PMDA/ODA.
Erin C. Jackson, Carl Fossum, John W. Will, Cody W. Weyhrich, Garrett F. Godshall, Timothy E. Long, Christopher B. Williams, Diego Troya, Robert B. Moore   +8 more
wiley   +1 more source

Origin of Phobos and Deimos: Orbital Evolution Shortly after Formation from a Potential Dislocation

The Planetary Science Journal
This paper deals with the formation and evolution of Mars’ moons, Phobos and Deimos, assuming the dislocation of a larger progenitor as the origin of these moons. The study by R. Hyodo et al.
Ryan Dahoumane, Kévin Baillié, Valéry Lainey   +2 more
doaj   +1 more source