Results 41 to 50 of about 3,182,276 (357)

Queer in Chem: Q&A with Professor Polly Arnold

open access: yesCommunications Chemistry, 2023
Polly Arnold is a Professor of chemistry at the University of California, Berkeley and Director of the Chemical Sciences Division at Lawrence Berkeley National Laboratory in the US. Polly’s research focuses on exploratory synthetic chemistry.
doaj   +1 more source

CROSS-EVALUATION OF HIGHLY ENRICHED METAL URANIUM FAST CRITICALITY EXPERIMENTS [PDF]

open access: yesEPJ Web of Conferences, 2021
Criticality experiments are the foundation of the criticality safety validation, the reactor parameter prediction and the nuclear data validation. Criticality experiments have been used in the field of nuclear data adjustment in the last decades.
Kai Fan   +6 more
doaj   +1 more source

Spatiotemporal dynamics of HSV genome nuclear entry and compaction state transitions using bioorthogonal chemistry and super-resolution microscopy

open access: yesPLoS Pathogens, 2017
We investigated the spatiotemporal dynamics of HSV genome transport during the initiation of infection using viruses containing bioorthogonal traceable precursors incorporated into their genomes (HSVEdC).
Eiki Sekine   +3 more
semanticscholar   +1 more source

Nuclear-electronic orbital methods: Foundations and prospects.

open access: yesJournal of Chemical Physics, 2021
The incorporation of nuclear quantum effects and non-Born-Oppenheimer behavior into quantum chemistry calculations and molecular dynamics simulations is a longstanding challenge.
S. Hammes‐Schiffer
semanticscholar   +1 more source

Special Issue ”Instruments and Methods for Cyclotron Produced Radioisotopes”

open access: yesInstruments, 2019
The 17th Workshop on Targets and Target Chemistry (WTTC17) was held in Coimbra (Portugal) on 27−31 August 2018. A few months before, the 13th Workshop of the European Cyclotron Network (CYCLEUR) took place in Lisbon (Portugal) on 23−24 ...
Saverio Braccini, Francisco Alves
doaj   +1 more source

Metal-Based Radiopharmaceuticals in Inorganic Chemistry

open access: yesMolecules, 2023
The field of radiopharmaceuticals is constantly evolving thanks to the great contribution of specialists coming from different disciplines such as inorganic chemistry, radiochemistry, organic and biochemistry, pharmacology, nuclear medicine, physics, etc
Alessandra Boschi, Petra Martini
doaj   +1 more source

Nuclear fusion

open access: yesNature Physics, 2016
In physics and nuclear chemistry, nuclear fusion is the process by which multiple atomic particles join together to form a heavier nucleus. It is accompanied by the release or absorption of energy. Iron and nickel nuclei have the largest binding energies
Bart Verberck, Andrea Taroni
semanticscholar   +1 more source

Molecular gas chemistry in AGN. II. High-resolution imaging of SiO emission in NGC1068: shocks or XDR? [PDF]

open access: yes, 2010
This paper is part of a multi-species survey of line emission from the molecular gas in the circum-nuclear disk (CND) of the Seyfert 2 galaxy NGC1068. Single-dish observations have provided evidence that the abundance of silicon monoxide(SiO) in the CND ...
A. Fuente   +87 more
core   +3 more sources

Nuclear Structure Calculations with Coupled Cluster Methods from Quantum Chemistry

open access: yes, 2004
We present several coupled-cluster calculations of ground and excited states of 4He and 16O employing methods from quantum chemistry. A comparison of coupled cluster results with the results of exact diagonalization of the hamiltonian in the same model ...
Bartlett   +39 more
core   +1 more source

On Dark Chemistry: What’s Dark Matter and How Mind Influences Brain Through Proactive Spin [PDF]

open access: yes, 2007
Benjamin has written an article entitled “Dark Chemistry or Psychic Spin Pixel?” which promotes a “dark chemistry” model of mind and discuss the spin-mediated theory. This hypothetical chemistry is based on the hypothetical axion dark matter.
Hu, Huping, Wu, Maoxin
core   +1 more source

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