-
Article
Optimizing airborne wind energy with reinforcement learning
Airborne wind energy is a lightweight technology that allows power extraction from the wind using airborne devices such as kites and gliders, where the airfoil orientation can be dynamically controlled in orde...
-
Article
Open AccessModulation of the N13 component of the somatosensory evoked potentials in an experimental model of central sensitization in humans
The N13 component of somatosensory evoked potential (N13 SEP) represents the segmental response of dorsal horn neurons. In this neurophysiological study, we aimed to verify whether N13 SEP might reflect excita...
-
Article
On the Lipschitz character of orthotropic p-harmonic functions
We prove that local weak solutions of the orthotropic p-harmonic equation are locally Lipschitz, for every \(p\ge 2\) ...
-
Article
Cutting of AA6061 by a multimode pulsed Nd:YAG laser with high pressure gas: characterisation of kerf geometry and quality
In this work, laser cutting of 6061-T6 aluminium alloy sheets is investigated using a multimode 150 W Nd:YAG pulsed laser, adopting N2 at 15 bar, with the aim to investigate the effect of process parameters on th...
-
Article
Experimental study of fibre laser microdrilling of aerospace superalloy by trepanning technique
In the present study, fibre laser microdrilling of NIMONIC®263 sheet is investigated through an experimental testing campaign. Design of experiments (DOE) and analysis of variance (ANOVA) are applied with the ...
-
Article
A preliminary study on the characterization of laser-bending process of AISI 304 steel sheets by acoustic emission technique
Laser bending is an innovative technology that uses a laser beam to bend metal sheets and/or components. It offers advantages such as lack of equipment, high flexibility, adaptability to different materials (i...
-
Article
Influence of process parameters on kerf geometry and surface roughness in Nd:YAG laser cutting of Al 6061T6 alloy sheet
In the present study, fine laser cutting of aluminium alloy 6061-T6 sheets, characterised by light reflection and heat conductivity, by means of a 150-W multimode lamp pumped Nd:YAG laser is investigated throu...
-
Article
An observational study assessing peripheral neuropathy related to multiple myeloma
We aimed at assessing the prevalence of peripheral neuropathy in newly diagnosed, treatment-naïve patients with multiple myeloma. We enrolled 153 patients with multiple myeloma at initial diagnosis. All patien...
-
Article
Weak lower semicontinuity for polyconvex integrals in the limit case
We prove a lower semicontinuity result for polyconvex functionals of the Calculus of Variations along sequences of maps \(u:\Omega \subset \mathbb{R }^n\rightarrow \mathbb{R }^m\) ...
-
Article
Clinical, neurophysiological, and skin biopsy findings in peripheral neuropathy associated with hepatitis C virus-related cryoglobulinemia
Hepatitis C virus (HCV)-related cryoglobulinemia commonly causes disabling complications including peripheral neuropathy and neuropathic pain. In this prospective clinical, neurophysiological, and skin biopsy ...
-
Article
Peripheral nociceptor sensitization mediates allodynia in patients with distal symmetric polyneuropathy
Patients with painful neuropathy frequently complain of pain in response to normally non-painful brushing, namely dynamic mechanical allodynia. Despite many animal studies suggesting that allodynia arises when...
-
Article
Two-color ionization of hydrogen by short intense pulses
Photoelectron energy spectra resulting by the interaction of hydrogen with two short pulses having carrier frequencies, respectively, in the range of the infrared and XUV regions have been calculated. The effe...
-
Article
Study of fibre laser machining of C45 steel: influence of process parameters on material removal rate and roughness
Aim of the work is to investigate the influence of the process parameters on the material removal rate (MRR) and on the surface roughness in engraving operation by using C45 carbon steel and a Q-Switched 20 W ...
-
Article
Photodetachment of F− by short laser pulses. Comparison between experiments and numerical results
Recently, angle-resolved photoelectron spectra have been measured by exposing negative F− ions to linearly or circularly polarized infrared femtosecond laser fields. We compare the experimental results with numer...
-
Article
Radiation controlled energy of photoelectrons produced by two-color short pulses
We report on numerical results of energy spectra of photoelectrons emitted by irradiating a hydrogen atom with the superposition of two pulses. The spectra have been obtained by numerical integration of the ti...
-
Article
Control of radiative recombination by a strong laser field
Strong-field laser-assisted radiation recombination is investigated: (a) to explore the control possibilities with two laser fields having commensurable frequencies and (b) to get some insight into the influen...
-
Article
Obstacles Problems with Measure Data and Linear Operators
We give a definition for Obstacle Problems with measure data and general obstacles. For such problems we prove existence and uniqueness of solutions and consistency with the classical theory of Variational Ine...
-
Article
Simultaneous multiphoton ionization by two radiation fields. Effects of the statistical properties of the radiation
We report on calculations of differential and total ionization cross-sections of hydrogen atoms irradiated by two radiation fields with different properties. One of the fields is of low intensity and relativel...
-
Article
Asymmetric angular distributions in two-frequency multiphoton ionization of hydrogen atoms
We report on calculated angular distributions of electrons produced in the ionization of hydrogen atoms by a linearly polarized soft X-ray and a circularly polarized laser light, with both the electric fields ...
-
Chapter and Conference Paper
Multiphoton ionization of hydrogen induced by two strong laser fields
