Übersetzung für 'µµ' von Englisch nach Deutsch

millimicron <mµ, µµ>

Nanometer {m} {n} <nm>unit

• Usually, the denominator in "R" is not the actual experimental "μμ" cross section, but the off-resonance theoretical QED cross-section: this makes resonances more visibly dramatic than normalization by the "μμ" cross section, which is also greatly enhanced at these resonances (hadronic states, and Z boson).
• The mechanism of regeneration using an active collagen scaffold has been largely clarified. The scaffold retains regenerative activity provided that it has been prepared with appropriate levels of the specific surface (pore size in range 20-125 µm), degradation rate (degradation half-life 14 ± 7 days) and surface chemical features (ligand densities for integrins α1β1 and α2β1 must exceed approximately 200 μΜ α1β1 and α2β1 ligands). It has been hypothesized that specific binding of a sufficient number of contractile cells (myofibroblasts) on the scaffold surface, occurring within a narrow time window, is required for induction of skin regeneration in the presence of this scaffold. The artificial skin is anticipated to augment robotics in conducting rudimentary jobs that would be considered delicate and require sensitive "touch". Scientists found that by applying a layer of rubber with two parallel electrodes that stored electrical charges inside of the artificial skin, tiny amounts of pressure could be detected. When pressure is exerted, the electrical charge in the rubber is changed and the change is detected by the electrodes.
• There are several experimental projects searching for the true muonium. One of them is the μμ-tron experiment (Myumutron) planned at the Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences (INP SB RAS), which has been under development since 2017. The experiment involves the creation of a special low-energy electron–positron collider, which will make it possible to observe the production of true muonium in collisions of electron and positron beams with an intersection angle of 75° with energies of 408 MeV. Thus, the invariant mass of colliding particles will be equal to twice the mass of the muon ([...] =105.658 MeV). To register the exotic atom (in the decay channel into an electron-positron pair), it is planned to create a specialized detector. Apart to the actual detection of true muonium, it is planned to isolate its various states and measure their lifetimes.
• The nanometre was formerly known as the millimicrometre – or, more commonly, the millimicron for short – since it is [...] of a micron (micrometre), and was often denoted by the symbol mμ or (more rarely and confusingly, since it logically should refer to a "millionth" of a micron) as μμ.