[HTML][HTML] Electronic density response of warm dense matter

T Dornheim, ZA Moldabekov, K Ramakrishna… - Physics of …, 2023 - pubs.aip.org
Matter at extreme temperatures and pressures—commonly known as warm dense matter
(WDM)—is ubiquitous throughout our Universe and occurs in astrophysical objects such as …

Linear-response time-dependent density functional theory approach to warm dense matter with adiabatic exchange-correlation kernels

ZA Moldabekov, M Pavanello, MP Böhme… - Physical Review …, 2023 - APS
We present a methodology for the linear-response time-dependent density functional theory
(LR-TDDFT) calculation of the dynamic density response function of warm dense matter in …

Non-empirical mixing coefficient for hybrid XC functionals from analysis of the XC kernel

ZA Moldabekov, M Lokamani, J Vorberger… - The Journal of …, 2023 - ACS Publications
We present an analysis of the static exchange-correlation (XC) kernel computed from hybrid
functionals with a single mixing coefficient such as PBE0 and PBE0–1/3. We break down the …

A review on photochemical effects of common plastics and their related applications

Z Huang, H Wang - Journal of Polymer Science, 2024 - Wiley Online Library
The photochemical effects of plastics refer to a series of photochemical reactions of plastics
under certain illumination conditions. In order to help researchers understand the research …

[HTML][HTML] Imaginary-time correlation function thermometry: A new, high-accuracy and model-free temperature analysis technique for x-ray Thomson scattering data

T Dornheim, MP Böhme, DA Chapman, D Kraus… - Physics of …, 2023 - pubs.aip.org
The accurate interpretation of experiments with matter at extreme densities and pressures is
a notoriously difficult challenge. In a recent work [Dornheim et al., Nat. Commun. 13, 7911 …

Melting curve of superionic ammonia at planetary interior conditions

JA Hernandez, M Bethkenhagen, S Ninet, M French… - Nature Physics, 2023 - nature.com
Under high pressures and temperatures, molecular systems with substantial polarization
charges, such as ammonia and water, are predicted to form superionic phases and dense …

Indirect evidence for elemental hydrogen in laser-compressed hydrocarbons

D Kraus, J Vorberger, NJ Hartley, J Lütgert… - Physical Review …, 2023 - APS
We demonstrate a significantly simplified experimental approach for investigating liquid
metallic hydrogen, which is crucial to understand the internal structure and evolution of giant …

[HTML][HTML] Recent progress in research on the dynamic process of high-energy explosives through pump-probe experiments at high-intensity laser facilities

G Chu, T Xi, S Wang, M Shui, Y Yan, G Lv… - Energetic Materials …, 2023 - Elsevier
To accurately predict the detonation and safety performances of high-energy explosives, it is
necessary to investigate their reaction mechanisms on different scales, which, however …

VLT/UVES observation of the SDSS J2357− 0048 outflow

D Byun, N Arav, PB Hall - Monthly Notices of the Royal …, 2022 - academic.oup.com
We found a broad absorption line (BAL) outflow in the VLT/UVES spectrum of the quasar
SDSS J235702. 54− 004824.0, in which we identified four subcomponents. We measured …

VLT/UVES observation of the outflow in quasar SDSS J1439-0106

D Byun, N Arav, A Walker - Monthly Notices of the Royal …, 2022 - academic.oup.com
We analyse the VLT/UVES spectrum of the quasar SDSS J143907. 5-010616.7, retrieved
from the UVES Spectral Quasar Absorption Database. We identify two outflow systems in the …