CERN Accelerating science

Published Articles

新增:
2015-05-23
07:53
A Conformational Search Method for Protein Systems Using Genetic Crossover and Metropolis Criterion / Sakae, Yoshitake (Nagoya University) ; Hiroyasu, Tomoyuki (Doshisha University) ; Miki, Mitsunori (Doshisha University) ; Ishii, Katsuya (Nagoya University) ; Okamoto, Yuko (Nagoya University)
Many proteins carry out their biological functions by forming the characteristic tertiary structures. Therefore, the search of the stable states of proteins by molecular simulations is important to understand their functions and stabilities. [...]
arXiv:1505.05709.- 2015 - 4 p. - Published in : Journal of Physics: Conference Series 487, 012003 (5 pages) (2014) External link: Preprint

詳細記錄 - 相似記錄
2015-05-23
07:53
Holographic microscopy reconstruction in both object and image half spaces with undistorted 3D grid / Verrier, Nicolas (UMR 5221 CNRS-UM2) ; Alexandre, Danier (UMR 5221 CNRS-UM2) ; Tessier, Gilles (Institut Langevin - Ondes et Images) ; Gross, Michel (UMR 5221 CNRS-UM2)
We propose a holographic microscopy reconstruction method, which propagates the hologram, in the object half space, in the vicinity of the object. The calibration yields reconstructions with an undistorted reconstruction grid i.e. [...]
arXiv:1505.05706.- 2015 - Published in : Optical Society of America 54 (2015) 4672 External link: Preprint

詳細記錄 - 相似記錄
2015-05-23
07:51
Is Magnetic Topology Important for Heating the Solar Atmosphere? / Parnell, C E ; Stevenson, J E H ; Threlfall, J ; Edwards, S J
Magnetic fields permeate the entire solar atmosphere weaving an extremely complex pattern on both local and global scales. In order to understand the nature of this tangled web of magnetic fields, its magnetic skeleton, which forms the boundaries between topologically distinct flux domains, may be determined. [...]
arXiv:1505.05701.- 2015 - 22 p. - Published in : Philos. Trans. R. Soc. Lond., A 373 (2015) 4 External link: Preprint

詳細記錄 - 相似記錄
2015-05-23
07:51
On the Collective Magnetic Field Strength and Vector Structure of Dark Umbral Cores Measured by the Hinode Spectropolarimeter / Schad, T A
We study 7530 sunspot umbrae and pores measured by the Hinode Spectropolarimeter (SP) between November 2006 and November 2012. We primarily seek confirmation of the long term secular decrease in the mean magnetic field strength of sunspot umbrae found by Penn and Livingston (2011, IAU Symp. [...]
arXiv:1505.05581.- 2015 - 24 p. - Published in : Issue 5 (2014) 1477-1498 External link: Preprint

詳細記錄 - 相似記錄
2015-05-23
07:50
Fundamental Cosmology from Precision Spectroscopy: II. Synergies with supernovae / Leite, A C O ; Martins, C J A P
In previous work [Amendola {\it et al.}, Phys. Rev. [...]
arXiv:1505.05529.- 2015 - 10 p. - Published in : Phys. Rev. D 91 (2015) 103519 External link: Preprint

詳細記錄 - 相似記錄
2015-05-21
13:26
Solar wind turbulence at 0.72 AU and solar minimum / Teodorescu, Eliza ; Echim, Marius ; Munteanu, Costel ; Zhang, Tielong ; Bruno, Roberto ; Kovacs, Peter
We investigate Venus Express (VEX) observations of magnetic field fluctuations performed systematically in the solar wind at 0.72 Astronomical Units (AU), between 2007 and 2009, during the deep minimum of the solar cycle 24. The Power Spectral Densities (PSD) of the magnetic field components have been computed for the time intervals that satisfy data integrity criteria and have been grouped according to the type of wind, fast and slow defined for speeds larger and respectively smaller than 450 km/s. [...]
arXiv:1505.05413.- 2015 - Published in : Astrophysical Journal Letters, 804, L41 (5pp), 2015 May 10 External link: Preprint

詳細記錄 - 相似記錄
2015-05-21
13:26
Soliton generation by internal tidal beams impinging on a pycnocline: laboratory experiments / Mercier, Matthieu J (MIT-MECHE, Phys-ENS) ; Mathur, Manikandan (MIT-MECHE, LEGI, LMD) ; Gostiaux, Louis (LEGI) ; Gerkema, Theo (CIMAR) ; Magalhães, Jorge M (CIMAR) ; Da Silva, José C B (CIMAR) ; Dauxois, Thierry (Phys-ENS)
In this paper, we present the first laboratory experiments that show the generation of internal solitary waves by the impingement of a quasi-two-dimensional internal wave beam on a pycnocline. These experiments were inspired by observations of internal solitary waves in the deep ocean from synthetic aperture radar (SAR) imagery, where this so-called mechanism of 'local generation' was argued to be at work, here in the form of internal tidal beams hitting the thermocline. [...]
arXiv:1505.05396.- 2015 - Published in : Cambridge University Press 70 (2012) 37-60 External link: Preprint

詳細記錄 - 相似記錄
2015-05-21
13:26
Practical thermodynamics of Yukawa systems at strong coupling / Khrapak, Sergey A ; Kryuchkov, Nikita P ; Yurchenko, Stanislav O ; Thomas, Hubertus M
Simple practical approach to estimate thermodynamic properties of strongly coupled Yukawa systems, in both fluid and solid phases, is presented. The accuracy of the approach is tested by extensive comparison with direct computer simulation results (for fluids and solids) and the recently proposed shortest-graph method (for solids). [...]
arXiv:1505.05309.- 2015 - Published in : J. Chem. Phys. 142 (2015) 194903 External link: Preprint

詳細記錄 - 相似記錄
2015-05-21
13:26
Impact of environmentally induced fluctuations on quantum mechanically mixed electronic and vibrational pigment states in photosynthetic energy transfer and 2D electronic spectra / Fujihashi, Yuta ; Fleming, Graham R ; Ishizaki, Akihito
Recently, nuclear vibrational contribution signatures in 2D electronic spectroscopy have attracted considerable interest, in particular as regards interpretation of the oscillatory transients observed in light-harvesting complexes. These transients have dephasing times that persist for much longer than theoretically predicted electronic coherence lifetime. [...]
arXiv:1505.05281.- 2015 - 30 p. - Published in : J. Chem. Phys. 142 (2015) 212403 External link: Preprint

詳細記錄 - 相似記錄
2015-05-21
13:26
Singular value demodulation of phase-shifted holograms / Lopes, Fernando ; Atlan, Michael
We report on phase-shifted holographic interferogram demodulation by singular value decomposition. Numerical processing of optically-acquired interferograms over several modulation periods was performed in two steps : 1- rendering of off-axis complex-valued holograms by Fresnel transformation of the interferograms; 2- eigenvalue spectrum assessment of the lag-covariance matrix of hologram pixels. [...]
arXiv:1505.05203.- 2015 - 4 p. - Published in : Issue 11 (2015) 2541-2544 External link: Preprint

詳細記錄 - 相似記錄
也搜尋:
INSPIRE
KISS Preprints