Results 21 to 30 of about 1,218,524 (303)
High precision studies of soft dipole mode in two-neutron halo nuclei: $^{6}$He case
, 2020 The "soft dipole" E1 strength function is calculated for the transition from the $^{6}$He $0^+$ ground state to the $1^-$ continuum $^{4}$He+$n$+$n$. The calculations were performed within the hyperspherical harmonics formalism.
Grigorenko, L. V. +2 more
core +1 more source
Design of Polymer Nanodielectrics for Capacitive Energy Storage
Nanomaterials, 2023 Polymer nanodielectrics present a particularly challenging materials design problem for capacitive energy storage applications like polymer film capacitors.
Prajakta Prabhune +6 more
doaj +1 more source
Finite Element Fatigue Analysis of Unsupported Crane
Polish Maritime Research, 2021 The presented strength and fatigue calculations refer to an unsupported deck crane and its three distinct parts: housing, jib and column. Static loads applied to the structure were due to the crane’s own weight and a maximum working load, corresponding ...
Buczkowski Ryszard +1 more
doaj +1 more source
Nuclear Octupole Correlations and the Enhancement of Atomic Time-Reversal Violation [PDF]
, 1999 We examine the time-reversal-violating nuclear ``Schiff moment'' that induces electric dipole moments in atoms. After presenting a self-contained derivation of the form of the Schiff operator, we show that the distribution of Schiff strength, an ...
A. Angelopoulos +36 more
core +3 more sources
Low energy dipole strength from large scale shell model calculations
EPJ Web of Conferences, 2017 Low energy enhancement of radiative strength functions has been deduced from experiments in several mass regions of nuclei. Such an enhancement is believed to impact the calculated neutron capture rates which are crucial input for reaction rates of ...
Sieja Kamila
doaj +1 more source
On the sensitivity of HeI singlet lines to the FeIV model atom in O stars [PDF]
, 2006 Recent calculations and analyses of O star spectra have revealed discrepancies between theory and observations, and between different theoretical calculations, for the strength of optical HeI singlet transitions.We investigate the source of these ...
Asplund +42 more
core +2 more sources
Известия высших учебных заведений: Нефть и газ, 2019 The article is devoted to the problem of strength loads when inserting a branch into the main line. We have carried out the calculations in manual form and with the help of a domestic software product START, specializing in pipeline calculations.
Igor N. Kvasov +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 This work presents a simple and sensible equation for interphase strength in carbon nanotubes (CNT) reinforced nanocomposites by polymer medium strength, CNT size and interfacial/interphase items.
Yasser Zare, Kyong Yop Rhee
doaj +1 more source
Large-scale QRPA calculation of E1-strength and its impact on the neutron capture cross section [PDF]
, 2002 Large-scale QRPA calculations of the E1-strength are performed as a first attempt to microscopically derive the radiative neutron capture cross sections for the whole nuclear chart. A folding procedure is applied to the QRPA strength distribution to take
Goriely, S., Khan, E.
core +4 more sources
Stability and strength of atomically thin borophene from first principles calculations
Materials Research Letters, 2017 A new 2D material, borophene, has been grown successfully recently on single crystal Ag substrates. Three main structures have been proposed ( $ \beta _{12} $ , $ \chi _3 $ and striped borophene).
Bo Peng +8 more
doaj +1 more source