Results 51 to 60 of about 11,095 (205)

Comparison of $K^+$ and $e^-$ Quasielastic Scattering [PDF]

, 1994
We formulate $K^+$-nucleus quasielastic scattering in a manner which closely parallels standard treatments of $e^-$-nucleus quasielastic scattering. For $K^+$ scattering, new responses involving scalar contributions appear in addition to the Coulomb (or ...
A.L. Fetter, B.D. Serot, C. Chan, C.E. Price, C.J. Horowitz, C.J. Horowitz, C.M. Kormanyos, C.M. Kormanyos, D. Marlow, G. Co', H. C. Jean, J. Ouyang, J. Piekarewicz, J. R. Shepard, J. Wise, J.B. McClelland, L.B. Rees, O. Häusser, P. Barreau, P.B. Siegel, R. Büttgen, R.A. Krause, T.A. Carey, T.W. Donnelly, X.Y. Chen, Z.E. Meziani   +25 more
core   +2 more sources

Sub-barrier backward quasielastic scattering: A probe of the hexadecapole deformation

EPJ Web of Conferences, 2016
The quasielastic scattering excitation functions for 16O + 152Sm,170Er and 174Yb were measured with high precision at a backward angle with small energy intervals at energies near the Coulomb barriers.
Zhang H.Q., Lin C.J., Jia H.M., Yang L., Xu X.X., Yang F., Wu Z.D., Liu Z.H., Ma N.R., Sun L.J., Wang D.X.   +10 more
doaj   +1 more source

Theory of x-ray scattering from laser-driven electronic systems

, 2018
We describe, within the framework of quantum electrodynamics, an interaction between a non-resonant hard x-ray pulse and an electronic system in the presence of a temporally periodic laser field driving electron dynamics in this system.
Popova-Gorelova, Daria, Reis, David A., Santra, Robin   +2 more
core   +2 more sources

Quasielastic Electron Scattering form Nuclei [PDF]

Progress of Theoretical Physics, 1975
Nuclear electroexcitations above the giant resonance energy· region in electron scattering are studied using the quasielastic model. A realistic Woods-Saxon single· particle potential is used in the calculation. The excitation. functions Jor large as welL as small momentum transfers to nuclei are well explained within our model.
Y. Kawazoe, G. Takeda, H. Matsuzaki
openaire   +1 more source

Exclusive J/Ψ,ρ,ϕ and γ production at HERA and LHC within dipole models

EPJ Web of Conferences, 2018
We describe exclusive J/ψ,ρ,Φ and γ production at HERA and calculate cross sections and transverse momentum distributions for the incoherent diffractive production of vector mesons J/ψ and γ on heavy nuclei.
Luszczak Agnieszka
doaj   +1 more source

Search for η-mesic 3He in non-mesonic final state [PDF]

EPJ Web of Conferences, 2019
The experiment on searching for η-mesic 3He nucleus was performed in May 2014 at COSY accelerator in Juelich by WASA-at-COSY Collaboration. The measurements were carried out using ramped beam technique which allows for the slow and continuous beam ...
Rundel Oleksandr, Skurzok Magdalena, Khreptak Aleksander   +2 more
doaj   +1 more source

Melting and Re-Freezing Leads to Irreversible Changes in the Morphology and Molecular-Level Dynamics of Pfizer-BioNTech COVID-19 Vaccine

Medicina, 2021
Background and Objectives: As an mRNA-based vaccine, the Pfizer-BioNTech COVID-19 vaccine has stringent cold storage requirements to preserve functionality of the mRNA active ingredient.
Eugene Mamontov, Luke L. Daemen, Eric Novak, Matthew B. Stone   +3 more
doaj   +1 more source

Quasielastic electron- and neutrino-nucleus scattering in a continuum random phase approximation approach [PDF]

, 2014
We present a continuum random phase approximation approach to study electron- and neutrino-nucleus scattering cross sections, in the kinematic region where quasielastic scattering is the dominant process.
Jachowicz, N., Martini, M., Pandey, V., Ryckebusch, J., Van Cuyck, T.   +4 more
core   +1 more source

Nuclear medium modifications of the NN interaction via quasielastic ($\vec p,\vec p '$) and ($\vec{p},\vec{n}$) scattering

, 1997
Within the relativistic PWIA, spin observables have been recalculated for quasielastic ($\vec p,\vec p '$) and ($\vec p,\vec n$) reactions on a $^{40}$Ca target. The incident proton energy ranges from 135 to 300 MeV while the transferred momentum is kept
B. D. Serot, B. I. S van der Ventel, C. Chan, C. Chan, C. J. Horowitz, C. J. Horowitz, C. J. Horowitz, C. J. Horowitz, D. P. Murdock, G. C. Hillhouse, G. C. Hillhouse, G. C. Hillhouse, J. A. McNeil, L. Wang, O. V. Maxwell, P. R. De Kock, S. M. Wyngaardt, Y. Ikebata   +17 more
core   +1 more source

Quasi- and inelastic neutron scattering to investigate the molecular dynamics of discotic molecules in the bulk

EPJ Web of Conferences, 2015
In- and quasielastic neutron scattering is employed to investigate both the vibrational density of states and the molecular dynamics of two homologous discotic liquid crystals (DLC) with different length of the alkyl side chain based on a triphenylene ...
Krause Christina, Zorn Reiner, Frick Bernhard, Schönhals Andreas   +3 more
doaj   +1 more source