Results 61 to 70 of about 334,293 (293)

Time-domain optics for atomic quantum matter

New Journal of Physics, 2021
We investigate time-domain optics for atomic quantum matter. Within a matter-wave analog of the thin-lens formalism, we study optical lenses of different shapes and refractive powers to precisely control the dispersion of Bose–Einstein condensates ...
Simon Kanthak, Martina Gebbe, Matthias Gersemann, Sven Abend, Ernst M Rasel, Markus Krutzik   +5 more
doaj   +1 more source

Microscopic optical potentials for $^4$He scattering

, 2014
We present a reliable double-folding (DF) model for $^{4}$He-nucleus scattering, using the Melbourne $g$-matrix nucleon-nucleon interaction that explains nucleon-nucleus scattering with no adjustable parameter. In the DF model, only the target density is
Egashira, Kei, Matsumoto, Takuma, Minomo, Kosho, Toyokawa, Masakazu, Yahiro, Masanobu   +4 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

A Study of Alpha-Particle Scattering on ¹⁰B Nuclei at an Energy of 29 MeV

Universe
The angular distributions of the elastic and inelastic scattering of α-particles on 10B nuclei were measured at an energy of 29 MeV (with excitation of the 0.718 MeV (1+) state).
Maulen Nassurlla, Nassurlla Burtebayev, Stanislav Sakuta, Marzhan Nassurlla, Romazan Khojayev, Dilshod Alimov, Gulzada Baimbetova, Vyacheslav Dyachkov, Denis Zazulin, Avganbek Sabidolda, Yernazar Mukanov, Damir Issayev, Akmaral Makhmut   +12 more
doaj   +1 more source

Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range [PDF]

Ядерна фізика та енергетика, 2014
Detailed study of the behavior of experimental differential cross sections for the 16О + 12С-, 12С + 12С-elastic scatte¬ring in the energy range from 1 to 200 MeV/nucleon have been carried out. It is found that differential cross sections in the range of
O. A. Ponkratenko, A. A. Rudchik, A. T. Rudchik, Yu. M. Stepanenko, V. V. Uleschenko, Yu. O. Shyrma   +5 more
doaj  

Global phenomenological and microscopic optical model potentials for alpha

EPJ Web of Conferences, 2017
The global phenomenological and microscopic optical model potentials for alpha with the incident energy up to 400 MeV are obtained. The global phenomenological optical model potential is extracted by simultaneously fitting the experimental data of total ...
Guo Hairui, Su Xinwu, Liang Haiying, Xu Yongli, Han Yinlu, Shen Qingbiao   +5 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Energy dependence of optical potential in the near barrier elastic scattering of 11B from 232Th

EPJ Web of Conferences, 2015
The elastic scattering cross sections of 11B projectile on the 232Th target have been measured at different bombarding energies close to the Coulomb barrier.
Dubey Shradha, Mukherjee S., Patel D., Gupta Y. K., Danu L. S., Joshi B. N., Prajapati G. K., Mukhopadhyay S., John B. V., Nayak B. K., Biswas D. C.   +10 more
doaj   +1 more source

Phonon-mediated exciton capture in Mo-based transition metal dichalcogenides

Physical Review Research, 2020
Localized excitons play a vital role in the optical response of monolayers of transition metal dichalcogenides and can be exploited as single photon sources for quantum information technology.
F. Lengers, T. Kuhn, D. E. Reiter
doaj   +1 more source

Linear and nonlinear optical absorption coefficients in InGaN/GaN quantum wells: Interplay between intense laser field and higher-order anharmonic potentials

Heliyon, 2023
This computational investigation delves into the electronic and optical attributes of InGaN/GaN nanostructures subjected to both harmonic and anharmonic confinement potentials, coupled with the influence of a nonresonant intense laser field (ILF).
Redouane En-nadir, Mohamed A. Basyooni-M. Kabatas, Mohammed Tihtih, Haddou El Ghazi   +3 more
doaj   +1 more source