Le sanctuaire inconnu : ma "conversion" au juda͏̈isme

par Aimé Palliére

Self-supporting CVD diamond charge state conversion surfaces for high resolution imaging of low-energy neutral atoms in space plasmas

Two polycrystalline diamond surfaces, manufactured by chemical vapour deposition (CVD) technique, are investigated regarding their applicability as charge state conversion surfaces (CS) for use in a low energy neutral atom imaging instrument in space research. The capability of the surfaces for converting neutral atoms into negative ions via surface ionisation processes was measured for hydrogen and oxygen with particle energies in the range from 100 eV to 1 keV and for angles of incidence between 6 deg and 15 deg. We observed surface charging during the surface ionisation processes for one of the CVD samples due to low electrical conductivity of the material. Measurements on the other CVD diamond sample resulted in ionisation efficiencies of ~2 % for H and up to 12 % for O. Analysis of the angular scattering revealed very narrow and almost circular scattering distributions. Comparison of the results with the data of the CS of the IBEX-Lo sensor shows that CVD diamond has great potential as CS material for future space missions.

Sunto dei principi della fede israelitica ad uso dei giovanetti : entrati nella maggiorità religiosa proposto

da M. Ehrenreich

Guida per l'istruzione religiosa della gioventu'israelitica

proposta ai maestri da Isaaco Reggio

An account of the conversion of Theodore John, a late teacher among the Jews, together with his confession of the Christian faith ...

transl. out of High Dutch into English

The history of the Jews, from the taking of Jerusalem by Titus, to the present time, comprising a narrative of their wanderings, persecutions, commercial enterprises, literature, manners, customs, and forms of worship : with an account of the various efforts made for their conversion

[James A. Huie]

Improved predictions for μ\to e conversion in nuclei and Higgs-induced lepton flavor violation

Compared to μ→eγ and μ→eee, the process μ→e conversion in nuclei receives enhanced contributions from Higgs-induced lepton flavor violation. Upcoming μ→e conversion experiments with drastically increased sensitivity will be able to put extremely stringent bounds on Higgs-mediated μ→e transitions. We point out that the theoretical uncertainties associated with these Higgs effects, encoded in the couplings of quark scalar operators to the nucleon, can be accurately assessed using our recently developed approach based on SU(2) chiral perturbation theory that cleanly separates two- and three-flavor observables. We emphasize that with input from lattice QCD for the coupling to strangeness fNs, hadronic uncertainties are appreciably reduced compared to the traditional approach where fNs is determined from the pion-nucleon σ term by means of an SU(3) relation. We illustrate this point by considering Higgs-mediated lepton flavor violation in the standard model supplemented with higher-dimensional operators, the two-Higgs-doublet model with generic Yukawa couplings, and the minimal supersymmetric standard model. Furthermore, we compare bounds from present and future μ→e conversion and μ→eγ experiments.

Regolamento per le funzioni della maggiorità religiosa (Bar-mizvà)

Università Israelitica di Roma

Optimizing stereo-to-multiview conversion for autostereoscopic displays

We present a novel stereo-to-multiview video conversion method for glasses-free multiview displays. Different from previous stereo-to-multiview approaches, our mapping algorithm utilizes the limited depth range of autostereoscopic displays optimally and strives to preserve the scene's artistic composition and perceived depth even under strong depth compression. We first present an investigation of how perceived image quality relates to spatial frequency and disparity. The outcome of this study is utilized in a two-step mapping algorithm, where we (i) compress the scene depth using a non-linear global function to the depth range of an autostereoscopic display and (ii) enhance the depth gradients of salient objects to restore the perceived depth and salient scene structure. Finally, an adapted image domain warping algorithm is proposed to generate the multiview output, which enables overall disparity range extension.

Discorso inaugurale per la nuova sede dell' accademia religiosa "Joseph Franco" 15 Adar 5669 - 8 Marzo 1909

[von] Samuele Colombo

Los Judios en el Pais Vasco : su influencia social, religiosa y politica ; memoria leida el dia 9 de sept. de 1904 ...

por Mariano Arigita y Lasa

Libro d'istruzione religiosa : ad uso delle classi inferiori nelle scuole israelitiche

Teilw. in hebr. Schr. und Sprache

Historia social, política y religiosa de los judíos de España y Portugal

José Amador de los Rios