CERN Accelerating science

Published Articles

Darreres entrades:
2016-05-28
16:52
Highlights of the ISOLDE Facility and the HIE-ISOLDE Project / Borge, M.J.G.
- Published in : Acta Physica Polonica B47 (2016) 591

Registre complet - Registres semblants
2016-05-27
08:34
Synthesis of optical spring potentials in optomechanical systems / Slatyer, Harry J ; Guccione, Giovanni ; Cho, Young-Wook ; Buchler, Ben C ; Lam, Ping Koy
We propose a method to tailor the potential experienced by a moveable end mirror in a cavity optomechanical system by specifying the spectral properties of the input field. We show that by engineering the power spectral density of the cavity input field a desired force function can be approximated, with the accuracy of the approximation limited only by the linewidth of the cavity. [...]
arXiv:1605.08120.- 2016 - 9 p. - Published in : At. Mol. Opt. Phys. 49 (2016) 125401 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:34
Gas sensing properties of multiwall carbon nanotubes decorated with Rh nanoparticles / Leghrib, Radouane ; Dufour, Thierry ; Demoisson, Frédéric ; Claessens, Nicolas ; Reniers, François ; Llobet, Eduard
In the present work, multiwalled carbon nanotubes were decorated with rhodium nanoparticles using a colloidal solution in the post-discharge of an RF atmospheric plasma of argon (Ar) or argon/oxygen (Ar:O$_2$). The properties of these hybrid materials towards the room temperature detection of NO$_2$, C$_2$H$_4$, CO, C$_6$H$_6$ and moisture were investigated and discussed in view of compositional and morphological studies. [...]
arXiv:1605.08079.- 2016 - Published in : Chemical 1 (2011) 0 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:34
Streaming potential modeling in fractured rock: Insights into the identification of hydraulically active fractures / Roubinet, D ; Linde, N ; Jougnot, D ; Irving, J
Numerous field experiments suggest that the self-potential (SP) geophysical method may allow for the detection of hydraulically active fractures and provide information about fracture properties. However, a lack of suitable numerical tools for modeling streaming potentials in fractured media prevents quantitative interpretation and limits our understanding of how the SP method can be used in this regard. [...]
arXiv:1605.07841.- 2016 - 8 p. - Published in : Geophys. Res. Lett. 4 (2016) 3 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:34
Optical and mechanical mode tuning in an optomechanical crystal with light-induced thermal effects / Navarro-Urrios, D ; Gomis-Bresco, J ; Capuj, N E ; Alzina, F ; Griol, A ; Puerto, D ; Martínez, A ; Sotomayor-Torres, C M
We report on the modification of the optical and mechanical properties of a silicon 1D optomechanical crystal cavity due to thermo-optic effects in a high phonon/photon population regime. The cavity heats up due to light absorption in a way that shifts the optical modes towards longer wavelengths and the mechanical modes to lower frequencies. [...]
arXiv:1605.07776.- 2016 - 16 p. - Published in : J. Appl. Phys. 116 (2014) 093506 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:34
Inkjet-printed vertically emitting solid-state organic lasers / Mhibik, Oussama (LPL) ; Chénais, Sébastien (LPL) ; Forget, Sébastien (LPL) ; Defranoux, Christophe (BEL-ENSMSE) ; Sanaur, Sébastien (BEL-ENSMSE)
In this paper, we show that Inkjet Printing can be successfully applied to external-cavity vertically-emitting thin-film organic lasers, and can be used to generate a diffraction-limited output beam with an output energy as high as 33.6 uJ with a slope efficiency S of 34%. Laser emission shows to be continuously tunable from 570 to 670 nm using an intracavity polymer-based Fabry-Perot etalon. [...]
arXiv:1605.07756.- 2016 - Published in : American Institute of Physics 11 (2016) 173101 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:33
Mapping between the classical and pseudoclassical models of a relativistic spinning particle in external bosonic and fermionic fields. II / Markov, Yuri A ; Markova, Margarita A
The exact solution of a system of bilinear identities derived in the first part of our work [Nucl.Phys.A 938 (2015) 59] for the case of real Grassmann-odd tensor aggregate of the type $(S,V_{\mu},\!\,^{\ast}T_{\mu \nu},A_{\mu}, P)$ is obtained. The consistency of the solution with a corresponding system of bilinear identities including both the tensor variables and their derivatives $(\dot{S},\dot{V}_{\mu},\!\,^{\ast}\dot{T}_{\mu\nu},\dot{A}_{\mu},\dot{P})$ is considered. [...]
arXiv:1605.07707.- 2016 - 26 p. - Published in : Nucl. Phys. A 950 (2016) 163 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:30
Spin gravitational resonance and graviton detection / Quach, James Q
We develop a gravitational analogue of spin magnetic resonance, called spin gravitational resonance, whereby a gravitational wave interacts with a magnetic field to produce a spin transition. In particular, an external magnetic field separates the energy spin states of a spin-1/2 particle, and the presence of the gravitational wave produces a perturbation in the components of the magnetic field orthogonal to the gravitational wave propagation. [...]
arXiv:1605.08316.- 2016 - 6 p. - Published in : Phys. Rev. D 93 (2016) 104048 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:30
Logarithmic corrected $F(R)$ gravity in the light of Planck 2015 / Sadeghi, J ; Farahani, H
In this letter, we consider the theory of $F(R)$ gravity with the lagrangian density $ \pounds = R+\alpha R^2 + \beta R^2 \ln \beta R $. We obtain the constant curvature solutions and find the scalar potential of the gravitational field. [...]
arXiv:1605.08016.- 2016 - Published in : Phys. Lett. B 751 (2015) 89 External link: Preprint

Registre complet - Registres semblants
2016-05-27
08:30
Solar System tests in $f(T)$ gravity / Farrugia, Gabriel ; Said, Jackson Levi ; Ruggiero, Matteo Luca
We investigate the four solar system tests of gravity - perihelion precession, light bending, Shapiro time delay, gravitational redshift - in $f(T)$ gravity. In particular, we investigate the solution derived by Ruggiero and Radicella, Phys. [...]
arXiv:1605.07614.- 2016 - 16 p. - Published in : Phys. Rev. D 93 (2016) 104034 External link: Preprint

Registre complet - Registres semblants
Cerqueu també:
INSPIRE
KISS Preprints