Results 21 to 30 of about 44,459 (195)
Inconsistency of the Wolf sunspot number series around 1848 [PDF]
Aims. Sunspot number is a benchmark series in many studies, but may still contain inhomogeneities and inconsistencies. In particular, an essential discrepancy exists between the two main sunspot number series, Wolf (WSN) and group (GSN) sunspot numbers ...
Arlt, R. +3 more
core +1 more source
Se reseñó el libro: Roberto Arlt: la estrategia de su ficción.
Rafael Olea Franco
doaj +1 more source
The solar differential rotation in the 18th century
The sunspot drawings of Johann Staudacher of 1749--1799 were used to determine the solar differential rotation in that period. These drawings of the full disk lack any indication of their orientation.
Arlt +21 more
core +1 more source
Experimental measurement of stress at a four-domain junction in lead zirconate titanate [PDF]
A junction between two lamellar bands of ferroelectric domains in a lead zirconate titanate (PZT) ceramic is analysed using Kikuchi diffraction patterns in the transmission electron microscope.
Hahn T. +11 more
core +1 more source
Interaction-free measurements by quantum Zeno stabilisation of ultracold atoms [PDF]
Quantum mechanics predicts that our physical reality is influenced by events that can potentially happen but factually do not occur. Interaction-free measurements (IFMs) exploit this counterintuitive influence to detect the presence of an object without ...
Arlt, J. +8 more
core +3 more sources
Paradojas de la sujeción social: Noche terrible de Roberto Arlt
Paradojas de la sujeción social: Noche terrible de Roberto ...
Carlos Hernán Sosa
doaj +1 more source
Omar Borré. Roberto Arlt : su vida y su obra. Buenos Aires : Planeta, 2000. 298 p
Se reseñó el libro: Roberto Arlt : su vida y su obra.
Rose Corral
doaj +1 more source
Three-dimensional stability of the solar tachocline [PDF]
The three-dimensional, hydrodynamic stability of the solar tachocline is investigated based on a rotation profile as a function of both latitude and radius.
A. Sule +10 more
core +1 more source
Poly(vinylidene fluoride) (PVDF)‐based ferroelectric materials exhibit high strains, energy densities and coupling efficiencies, appealing for diverse applications requiring smart material actuators. This work reviews electromechanical transduction in PVDF‐based polymers and their modifications, implementation in actuators, and functional devices ...
Giulio Gallucci, Andres Hunt
wiley +1 more source
Impaired hepatic drug and steroid metabolism in congenital adrenal hyperplasia due to P450 oxidoreductase deficiency [PDF]
Objective: Patients with congenital adrenal hyperplasia due to P450 oxidoreductase (POR) deficiency(ORD) present with disordered sex development and glucocorticoid deficiency.
Arlt +25 more
core +2 more sources

