Results 81 to 90 of about 1,784,180 (221)

CPT and Lorentz symmetry tests with hydrogen using a novel in-beam hyperfine spectroscopy method applicable to antihydrogen experiments

Physics Letters B
We present a Rabi-type measurement of two ground-state hydrogen hyperfine transitions performed in two opposite external magnetic field directions.
L. Nowak, C. Malbrunot, M.C. Simon, C. Amsler, S. Arguedas Cuendis, S. Lahs, A. Lanz, A. Nanda, M. Wiesinger, T. Wolz, E. Widmann   +10 more
doaj   +1 more source

AN ANTHOLOGY OF THE DISTINGUISHED ACHIEVEMENTS IN SCIENCE AND TECHNIQUE. PART 38: NOBEL PRIZE LAUREATES IN PHYSICS FOR 2005-2010

Electrical engineering & Electromechanics, 2017
Purpose. Implementation of brief analytical review of the distinguished scientific achievements of the world scientists-physicists, awarded the Nobel Prize in physics for period 2005-2010 yy. Methodology.
M.I. Baranov
doaj   +1 more source

High transverse momentum η meson production in p+p,d+Au, and Au+Au collisions at VsNN=200 GeV [PDF]

, 2007
Inclusive transverse momentum spectra of η mesons in the range pT≈2–12 GeV/c have been measured at midrapidity ...
Sub Algemeen Subatomic Physics, Peitzmann, T., Subatomic Physics   +2 more
core  

Direct band gap lead-free double perovskite semiconductors Rb2AgB’F6 (B’ = In, Ir) for efficient solar cells: Ab-initio study

Solar Compass
In this research, we investigate the structural and optoelectronic properties of Rb2AgInF6 and Rb2AgIrF6 by using Density Functional Theory. The Goldschmidt tolerance factor, phonon dispersion and formation energy demonstrate their thermodynamic ...
Souad Ourahhou, Adil Elkhou, Ismail Benaicha, Zakaryae Haman, Smail Amraoui, Atika Fahmi   +5 more
doaj   +1 more source

Measurement of D mesons production in deep inelastic scattering at HERA [PDF]

, 2007
Charm production in deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb−1. Charm has been tagged by reconstructing D*+, D0, D+ and Ds+ (+ c.c.) charm mesons.
Subatomic Physics, Kooijman, P., Afd Subatomic Physics (SAP)   +2 more
core  

Comparison of radiative energy loss models in a hot QCD medium [PDF]

, 2010
The suppression of high $p_{T}$ hadron production in heavy ion collisions is thought to be due to energy loss by gluon radiation off hard partons in a QCD medium.
Sub Algemeen Subatomic Physics, Subatomic Physics, Marta Verweij, Verweij, M.   +3 more
core   +1 more source

Effect of bath temperature on physical properties of thin films CuO using the SILAR method: Photocatalytic properties and numerical investigation

Chemical Physics Impact
Copper oxide (CuO) thin films were deposited on glass substrates using the Successive Ionic Layer Adsorption and Reaction (SILAR) method, these films synthesized cationic solution temperatures of room temperature (RT), 65 °C, 75 °C, and 95 °C.
Latifa Znaidi, Hafsa Diyagh, Ismail Benaicha, Nabil Bouri, Lahoucine El Gana, Haytham El Farri, Kawtar Oukacha, Mounir Fahoume, khalid Nouneh   +8 more
doaj   +1 more source

Measurement of neutral current cross sections at high Bjorken-x with the ZEUS detector at HERA [PDF]

, 2007
A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at and 38.6 pb-1 for e+p ...
Subatomic Physics, Chekanov, S., Kooijman, P., Afd Subatomic Physics (SAP)   +3 more
core  

The Future of Hadrons: The Nexus of Subatomic Physics

, 2011
14 pages, 3 figures, uses PDFTeX: Contribution to Hadron ...
openaire   +2 more sources

Symmetries in subatomic physics and “what is the dark matter?”

Nuclear Physics A, 2010
Abstract Coming back to think about it, it may be the time to come back to work on the standard-model building. Neutrinos are massive, against what was anticipated in the minimal standard model. On the other hand, we know nowadays that, in our Universe, the dark matter occupies about 25% of the content, compared to only 5% of the “visible” ordinary ...
openaire   +2 more sources