Results 1 to 10 of about 146,623 (150)

Prompt fission neutron spectra in the 235U(n,f) reaction [PDF]

open access: yesEPJ Web of Conferences, 2023
Prompt fission neutron spectra (PFNS) are crucial to any neutronic simulation of critical nuclear systems. An experimental setup dedicated to the measurements of PFNS of very high accuracy was developed at the Los Alamos Neutron Science Center (LANSCE ...
Mauss B.   +13 more
doaj   +1 more source

Dif-in-Dif Estimators of Multiplicative Treatment Effects [PDF]

open access: yesJournal of Econometric Methods, 2014
Abstract We consider a difference-in-differences setting with a continuous outcome. The standard practice is to take its logarithm and then interpret the results as an approximation of the multiplicative treatment effect on the original outcome. We argue that a researcher should rather focus on the non-transformed outcome when discussing
Ciani, E, Fisher, P
openaire   +6 more sources

Direct Immunofluorescence in Oral Lichen Planus [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: Oral lichen planus (OLP) is a common immunemediated oral mucosal disease. Diagnosis of OLP depends mainly on both clinical and histopathological features.
Waranun Buajeeb   +3 more
doaj   +1 more source

Using dense seismo-acoustic network to provide timely warning of the 2019 paroxysmal Stromboli eruptions

open access: yesScientific Reports, 2021
Stromboli Volcano is well known for its persistent explosive activity. On July 3rd and August 28th 2019, two paroxysmal explosions occurred, generating an eruptive column that quickly rose up to 5 km above sea level. Both events were detected by advanced
A. Le Pichon   +11 more
doaj   +1 more source

Evaluation of memory-preserving models for particle transport in random media [PDF]

open access: yesEPJ Web of Conferences
A shortcoming of the Levermore-Pomraning (LP) model is its inaccuracy to treat the transport of particles in a diffusive material alternating with a transparent one. Enhanced-memory LP models have been proposed by Zimermann et al.
Samba Gerald   +4 more
doaj   +1 more source

Erythroderma caused by vancomycin in children: concentration and speed of infusion

open access: yesMexican Journal of Medical Research ICSA, 2013
Vancomycin is an antibiotic glycopeptide that was isolated of the Streptomyces orientalis. It was introduced in the clinical practice for treatment of infections caused by staphylococcus in which other antibiotics were proving to be ineffective.
José F. Luna Álvarez   +5 more
doaj   +1 more source

Child depression in patients with cancer

open access: yesMexican Journal of Medical Research ICSA, 2014
Depression is characterized by a set of symptoms such as sadness, irritability, loss of interest, fatigue, feelings of ineptitude and guilt, insomnia, suicidal thoughts, loss of appetite, weight loss, and difficulty concentrating, etc.
Georgina Romo-Hernández   +4 more
doaj   +1 more source

Unicystic ameloblastoma of the mandible clinical case presentation and literature review

open access: yesMexican Journal of Medical Research ICSA, 2014
Ameloblastoma is a neoplastic lesion that in its early stages does not present signs or symptoms; ages more common in which occurs this lesion are between 20 to 30 years of age, it has no predilection by any gender; their formation can be derived ...
Almallely De la Paz López   +4 more
doaj   +1 more source

C-BORD project: “Effective container inspection at BORDer control points”

open access: yesEPJ Web of Conferences, 2017
In the framework of the C-BORD project of the H2020 programme to provide a safety chain for container inspection at border control points, CEA-DAM is involved to develop an identification method of Special Nuclear Material. Using active interrogation the
Etilé Asénath   +4 more
doaj   +1 more source

Accounting for speckle-scale beam bending in classical ray tracing schemes for propagating realistic pulses in indirect drive ignition conditions

open access: yesMatter and Radiation at Extremes, 2023
We propose a semi-analytical modeling of smoothed laser beam deviation induced by plasma flows. Based on a Gaussian description of speckles, the model includes spatial, temporal, and polarization smoothing techniques, through fits coming from ...
C. Ruyer   +6 more
doaj   +1 more source

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