Results 261 to 270 of about 2,038,050 (333)

Gravitational catalysis of nuclear synthesis from positrons, electrons and neutrinos. [PDF]

Sci Rep
Vayenas CG, Tsousis DG, Martino E.
europepmc   +1 more source

Two-step Lorentz transformation of force

, 2010
Amon Ilakovac, Luka Popov
openalex   +1 more source

N‐Heterocyclic Tetrylenes with a 1,1′‐Ferrocenylene Backbone and Bis(2,4,6‐triisopropylphenyl)boryl N‐Substituents

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Ferrocene‐based N‐heterocyclic tetrylenes [Fe{(η5‐C5H4)NBTrip2}2E](E = GePb; Trip = C6H2‐2,4,6‐iPr3)exhibit long EN and short BN bonds, in agreement with increased electrophilicity due to the ‐M effect of the N‐substituents, whose stericdemand prevents coordination of 4‐(dimethylamino)pyridine (DMAP) to theplumbylene PbII atom, but allows the ...
Sneha Mullassery, Hannes L. Jacob, Clemens Bruhn, Ulrich Siemeling   +3 more
wiley   +1 more source

Charm rescattering in B 0 → K 0 ℓ ¯ ℓ : an improved analysis. [PDF]

Eur Phys J C Part Fields
Isidori G, Polonsky Z, Tinari A.
europepmc   +1 more source

A Dual‐Frequency Sensitivity Model for Optical Fibre Ultrasonic Sensors in Power Transformer Partial Discharge Detection

High Voltage, EarlyView.
ABSTRACT The detection of partial discharges (PD) on the power transformer tank demands higher sensitivity in ultrasonic detection. To target the detection frequency band for sensor optimisation and enhance sensitivity, this paper presents a dual‐frequency sensitivity model for optical fibre ultrasonic sensors.
Sihan Wang, Jihang Sun, Jialin Wang, Bin Wei, Guoming Ma   +4 more
wiley   +1 more source

Quantized field with excitations of spacetime. [PDF]

Sci Rep
Yau H.
europepmc   +1 more source

Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges

High Voltage, EarlyView.
ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li, Heng Zhang, He Gao, Ji Liu, Yoshimichi Ohki, George Chen, Shengtao Li   +6 more
wiley   +1 more source

Laser-induced nucleation of magnetic hopfions

Zheng F, Chen X, Yang D, Li Z, Guo J, Wang H, Hu Y, Kuchkin V, Savchenko A, Zhang H, Ding B, Hou Z, Shi W, Rybakov F, Eriksson O, Blügel S, Han Y, Dunin-Borkowski R, Kiselev N, Fu X.   +19 more
europepmc   +1 more source

The theory of thermodynamic relativity. [PDF]

Sci Rep
Livadiotis G, McComas DJ.
europepmc   +1 more source

The Lorentz transformation, time and space Generalization of the gamma factor as a function of the direction of the hidden movement in the clocks

, 2019
Bernard Guy
openalex   +1 more source