Results 41 to 50 of about 14,492 (315)

Why is lead so kinky? [PDF]

open access: yes, 2012
We revisit the problem of the kink in the charge radius shift of neutron-rich even lead isotopes. We show that the ability of a Skyrme force to reproduce the isotope shift is determined by the occupation of the neutron 1i11/2 orbital beyond N=126 and the
Goddard, P. M.   +2 more
core   +2 more sources

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto   +8 more
wiley   +1 more source

Bioaccumulation of polonium (210Po), uranium (234U, 238U) isotopes and trace metals in mosses from Sobieszewo Island, northern Poland

open access: yesE3S Web of Conferences, 2013
The objective of this study was determination of the polonium (210Po), uranium (234U and 238U) radionuclides and trace metals (Pb, Fe, Zn, Cu, Ni, Cd, Hg) concentrations in mosses samples from Sobieszewo Island near the phosphogypsum waste dump in ...
Boryło A.   +3 more
doaj   +1 more source

Determination of 210Po concentration in commercially available infant formulae and assessment of daily ingestion dose

open access: yesJournal of Radiation Research and Applied Sciences, 2015
A study has been conducted to estimate the concentration of natural radioactive polonium in commercially available packaged infant food formulae available in Mumbai, India and the corresponding daily dose normalized based on its shelf life.
Ravi K. Prabhath   +4 more
doaj   +1 more source

POLONIUM URINALYSIS [PDF]

open access: yes, 1957
A method is described for routine urinalysis for Po by plating on copper at room temperature from acid solution. A discussion is presented based on experience gained by this laboratory in working with the method over a four-year period. (auth)
Krebs, C. A., Whipple, G. H.
openaire   +2 more sources

Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji   +9 more
wiley   +1 more source

New half-lives in the polonium isotopic chain [PDF]

open access: yesEPJ Web of Conferences
The astrophysical rapid-neutron capture process (r-process) of explosive nucleosynthesis is responsible for the formation of half of the heavy nuclei above Fe.
Benzoni Giovanna, Polettini Marta
doaj   +1 more source

The Periodic Table\u27s 150th Anniversary [PDF]

open access: yes, 2019
Word play using the names of the ...
Francis, Darryl
core   +1 more source

Generation of an Induced Pluripotent Stem Cell‐Derived Alveolar Type II In Vitro Model to Study Influenza A Virus Infection and Drug Treatments

open access: yesAdvanced Healthcare Materials, EarlyView.
Patient‐specific induced pluripotent stem cells (iPSCs) can be differentiated into alveolar type II cells (iAT2s), expanded as 3D alveolospheres, and grown at physiologically relevant air–liquid interface (ALI). This study shows for the first time the infectability of iAT2s by the influenza A virus (IAV) and proves their responsiveness to the well ...
Lena Gauthier   +7 more
wiley   +1 more source

210Po and 210Pb content in the certain types of foodstuffs. Optimization of the analytical method

open access: yesРадиационная гигиена, 2020
An article contents the review of the data on the content of polonium and lead content: 210Po, 210Pb in natural entities, obtained from literary sources.
M. V. Kaduka   +6 more
doaj   +1 more source

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