"A Study of the Electronic Structures of Pd-2 and Pd2 by Photoelectron Spectroscopy." Journal of Chemical Physics, volume 95, number 7, 1991, pp. 4845–4853. doi:10.1063/1.461702 Hotop, H., and W. C. Lineberger. "Binding Energies in Atomic Negative Ions: II." Journal of Physical and...
Table 2 – Atomic structures of hydrogen and carbon isotopes.Atomic structure of ionsAtoms form ions by gaining and loosing electrons. The ions are charged because the positively charged protons and negatively charged electrons do not cancel each other. The electrons are lost to form positively ...
1947.: ‘Technetium: The element of atomic number 43’, Nature (Lond.) 159 , 24 pp.Technetium: the element of atomic number 43 - unknown authors - 1947Perrier, C. and Segre, E. 1947.: `Technetium: The element of atomic number 43', Nature (Lond.) 159, 24 pp....
An atom of Mendeleevium, atomic number 101 April summarised the results of the Element Tales Twitter game started by Mark Lorch, in which chemists all over Twitter tried to connect all the elements in one, long chain. It was great fun, and threw up some fascinating element facts and stories...
Diagram of crystal structures of proteins involved in coagulation. (a) Crystal structure of monomeric von Willebrand Factor D’D3 domain (PDB: 6N29, green), A1 domain (PDB: 1AUQ, cyan), A2 domain (PDB: 3GXB, violet) and A3 domain (PDB: 1AO3, wheat); (b) Crystal structure of human...
[3]. In their atomic scattering cross-section neutrons are complementary to x-rays extending material analysis capabilities in terms of elemental contrast. The interaction of neutrons with atomic nuclei, predominantly through the strong nuclear force, grants them exceptional penetration capabilities and ...
43TcTechnetiumradioactive, long-livedfirst artificially made element, only traces on Earth but found in stars, medical diagnostic tracer 44RuRutheniumnon-corroding hard metalelectric contacts, leaf switches, pen tips, catalyst, hydrogen production ...
They have no technetium in them, but they used to. They are labeled with the names of various different radio-pharmaceutical preparations used to deliver doses of Tc-99m (metastable Tc-99, an excited state of the Tc-99 nucleus with a half life of just a few hours). They are, in ...
This technique can also be used to exclude a rupture of Baker’s cyst of the knee in selected patients. If leakage of a radiolabelled colloid (e.g., [99mTc]technetium nanocolloid) injected into the knee joint is detected in the popliteal soft tissue surrounding Baker’s cyst after movement...
fibroblast activation protein; FAP imaging; technetium-99m; [99mTc]Tc-FAP inhibitor ligand1. Introduction Fibroblasts are ubiquitously present throughout the body and exhibit high dipeptidyl peptidase-4 (serine exopeptidase enzyme) expression but usually no expression of the fibroblast activation protein ...