Born Approximation vs Optical Model for Elastic Intermediate‐Energy Proton Scattering by Nuclei
Sign Up to like & getrecommendations! Published in 2025 at "Annalen der Physik"
DOI: 10.1002/andp.202500059
Abstract: Elastic scattering of protons on 40Ca$^{40}{\rm Ca}$ , 58Ni$^{58}{\rm Ni}$ , 120Sn$^{120}{\rm Sn}$ , and 208Pb$^{208}{\rm Pb}$ nuclei is analyzed in the framework of the Born approximation and an optical model for energies of 150… read more here.
Keywords: born approximation; model elastic; optical model; approximation optical ... See more keywords
Neutron Skin Thickness of ^{48}Ca from a Nonlocal Dispersive Optical-Model Analysis.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.222503
Abstract: A nonlocal dispersive optical-model analysis has been carried out for neutrons and protons in ^{48}Ca. Elastic-scattering angular distributions, total and reaction cross sections, single-particle energies, the neutron and proton numbers, and the charge distribution have… read more here.
Keywords: skin thickness; neutron skin; model analysis; dispersive optical ... See more keywords
Geometric Optical Model of the Snapshot Image Mapping Spectrometer for Data Cube Recovery
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2900146
Abstract: Snapshot image mapping spectrometer (IMS) can capture the spatial and spectral information of an object simultaneously in a single integral time. This paper presents a geometric optical model of the IMS and proposes a reconstruction… read more here.
Keywords: geometric optical; image mapping; optical model; model ... See more keywords
Optical design of longwave infrared image mapping spectrometer
Sign Up to like & getrecommendations! Published in 2024 at "Optical Engineering"
DOI: 10.1117/1.oe.63.5.055103
Abstract: Abstract. An infrared image mapping spectrometer is a snapshot imaging spectrometer in the infrared band. Up to now, a complete optical model of the infrared image mapping spectrometer that contains all elements of the system… read more here.
Keywords: optical model; mapping spectrometer; infrared image; image ... See more keywords
Global phenomenological optical model potentials for 8,10,11B projectiles
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Modern Physics E"
DOI: 10.1142/s0218301318500994
Abstract: Based on the obtained [Formula: see text] global optical model potential, the global phenomenological optical model potential for [Formula: see text] projectile is obtained by fitting the experimental data of [Formula: see text] elastic scattering… read more here.
Keywords: see text; formula see; optical model; global phenomenological ... See more keywords
The Optical Model Absorption Term in the Frame of Fractional Derivatives
Sign Up to like & getrecommendations! Published in 2024 at "Atoms"
DOI: 10.3390/atoms12070037
Abstract: The complex optical model has been widely used to describe the elastic scattering of the nucleon–nucleus. The imaginary term of the optical potential takes into account the non-elastic scattering processes. This term was taken to… read more here.
Keywords: model absorption; optical model; term; absorption ... See more keywords