Characterization at ambient pressure
Details about the preparation of C48H20 can be found in our previous publication19. The SC-XRD of C48H20 under ambient conditions shows that it crystallizes in a monoclinic β-herringbone assembly with the…
Category: 4. Physics
-
Characterization of wrapping and coating techniques for light-reflecting materials of LaBr3(Ce) scintillation detector
A scintillation element reflector is one of the most crucial components of a scintillation detector. In theory, a photodetector attached to the scintillator from one side should be able to catch all of the light released inside a material during…
Continue Reading
-
Metremania | Nature Physics
This month, we celebrate the 150-year anniversary of the signing of the Metre Convention and look to the future of metrology.
Everyday things are easily taken for granted: the alarm that wakes us in…
Continue Reading
-
Use the rating of perceived exertion to evaluate load in collegiate male soccer player, validity and influencing factors
Bourdon, P. C. et al. Monitoring athlete training loads: Consensus statement. Int. J. Sport. Physiol. 12, 161–170 (2017).
Foster, C., Rodriguez-Marroyo, J. A. & De Koning, J. J. Monitoring…
Continue Reading
-
The international measurement system beyond 2030
The international measurement system beyond 2030
Continue Reading
-
A topic dissemination model based on hypernetwork
This section aims to verify the influence of the aforementioned parameters on topic dissemination in hypernetworks. We conduct simulations and experiments on three constructed simulated networks and three real-world networks. The performance of…
Continue Reading
-
Spin signature of majorana fermions in topological nodal-point superconductors
Kitaev, A. Y. Unpaired Majorana fermions in quantum wires. Phys. Usp. 44, 131–136 (2001).
Google Scholar
Read, N. & Green, D. Paired states of fermions in two dimensions with breaking of parity…
Continue Reading
-
Extreme synchronization transitions | Nature Communications
Observations: Finite-N bifurcations with an extreme jump in the order parameter
Similar to the coupled BZ oscillators, we find a discontinuous transition (Fig. 1d) that does not require a thermodynamic limit and already emerges for systems with…
Continue Reading
-
A Quantitative Particle Identification (QPID) spectral autoradiography system
QPID design
The Quantitative Particle Identification autoradiography system (QPID) is composed of a pixelated Si solid state detector and a CeBr3 scintillation crystal both synchronized in time by a common external clock source. The solid-state…
Continue Reading
-
Polariton probing of attometre displacement and nanoscale strain in ultrashort acoustic pulses
Cavalleri, A., Tóth, C., Siders, C. W. & Squier, J. A. Femtosecond structural dynamics in VO2 during an ultrafast solid-solid phase transition. Phys. Rev. Lett. 87, 237401 (2001).
Google…
Continue Reading