A new high resolution iron-core electron spectrometer (BILL) has been constructed at the High Flux Reactor in Grenoble. It is currently being used for measurements of conversion electrons after thermal neutron capture. An internal target (maximal size 40 cm2) is irradiated in a thermal neutron ...
Iron-sulfur (FeS) protein biogenesis in eukaryotes begins with the de novo assembly of [2Fe-2S] clusters by the mitochondrial core iron-sulfur cluster assembly (ISC) complex. This complex comprises the scaffold protein ISCU2, the cysteine desulfurase sub
1964). Liquid metals are characterized by a bulk fluid of positively charged ionic cores separated from their valence electrons that serve to neutralize the cores’ charges (Hansen and McDonald2013). Except
This is ascribed to the unique TiC/C matrix, which can not only provide interspace for accommodating "hostless" Li, but also afford interconnected rapid transfer paths for electrons and ions with low local current densities, leading to effective inhabitation growth of Li dendrites and lower ...
The structure composition of phosphate and iron within the DALF core were heterogeneous. The surface structure of iron core in DALF is capable of picking up the electrons come from the electron tunnel of protein shell, which are used for iron releasing....
Iron-sulfur (FeS) protein biogenesis in eukaryotes begins with the de novo assembly of [2Fe-2S] clusters by the mitochondrial core iron-sulfur cluster assembly (ISC) complex. This complex comprises the scaffold protein ISCU2, the cysteine desulfurase sub
possible impact of these distortions on electronic correlations needs to be taken into account. Intuitively, one might expect the crystalline disorder to slow down the electrons further, which would enhance the effects of electronic correlations. The impact of intertwined crystalline disorder and many-...
The hard sphere model for liquids attempts to capture the physical behavior of a real liquid in a simple conceptual model: a fluid of fixed size spheres that only interact repulsively when they come into contact. Is the model good enough to use for model
An atom has an electron configuration of 1s22s22p5. How many electrons are in that atom? How many electrons does an atom of hydrogen have? In K_4(Fe(CN)_6], how many electrons are there in the d orbital of the iron atom?
Here frictional effects due to interactions with phonons and electrons are neglected as these are significant only at high dislocation velocities. The intrinsic friction is periodic with the lattice potential, and the stress to overcome it at absolute zero is known as the Peierls stress and the ...