The European Physical Journal D
Latest Publications


TOTAL DOCUMENTS

6911
(FIVE YEARS 822)

H-INDEX

74
(FIVE YEARS 7)

Published By Springer-Verlag

1434-6079, 1434-6060

2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Fabian Schmidt ◽  
Martin Philipp Mues ◽  
Jan Hendrik Bredehöft ◽  
Petra Swiderek

2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Yu. A. Bandurin ◽  
A. N. Zavilopulo ◽  
Sh. Molnar ◽  
O. O. Shpenik

2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Joseph A. Smiga

AbstractAn experiment consisting of a network of sensors can endow several advantages over an experiment with a single sensor: improved sensitivity, error corrections, spatial resolution, etc. However, there is often a question of how to optimally set up the network to yield the best results. Here, we consider a network of devices that measure a vector field along a given axis; namely for magnetometers in the Global Network of Optical Magnetometers for Exotic physics searches (GNOME). We quantify how well the network is arranged, explore characteristics and examples of ideal networks, and characterize the optimal configuration for GNOME. We find that by re-orienting the sensitive axes of existing magnetometers, the sensitivity of the network can be improved relative to the past science runs.


2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Olivier Emile ◽  
Janine Emile ◽  
Christian Brousseau ◽  
Tangi le Guennic ◽  
Pu Jian ◽  
...  

2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Rashda Parveen ◽  
Waleed Iqbal Waseer ◽  
Qaisar Abbas Naqvi

2022 ◽  
Vol 76 (1) ◽  
Author(s):  
Dubravka Milovanović ◽  
Boris Rajčić ◽  
Sanja Petronić ◽  
Aleksandra Radulović ◽  
Bojan Radak ◽  
...  

Abstract The surface of a titanium-based alloy Ti6Al4V was subjected to modifications by a near-IR femtosecond Ti:Sapphire laser, emitting at 775 nm pulses of 200 fs duration, in single-pulse and multi-pulse regimes, with up to 400 accumulated pulses, and pulse energies ranging from 2.5 to 250 $$\upmu $$ μ J. The whole range of induced effects is presented, from gentle ablation and pattern occurrence to substantial crater formation. Very observable laser-induced parallel periodic surface structures are reported, appearing both within the damage spot area, with low fluences, and at the peripheries of the craters, with higher fluences—but also on crater walls, and inside the crater structures. Damage threshold fluences $$({F}_{\mathrm{th}})$$ ( F th ) and the incubation factor $$(\zeta )$$ ( ζ ) were also determined. Graphic abstract


2021 ◽  
Vol 75 (12) ◽  
Author(s):  
Sebastian Hammon ◽  
Linn Leppert ◽  
Stephan Kümmel

Abstract Small palladium clusters in vacuum show pronounced magnetic moments. With the help of Born–Oppenheimer molecular dynamics simulations based on density functional theory, we investigate for the paradigmatic examples of the Pd$$_{13}$$ 13 and the Pd$$_8$$ 8 cluster whether these magnetic moments prevail when the clusters are solvated. Our results show that the interaction with acetophenone quenches the magnetic moment. The reduction of the magnetic moment is a direct consequence of the electronic interaction between the Pd clusters and the solvent molecules, and not an indirect effect due to a different cluster geometry being stabilized by the solvation shell. Graphical Abstract


Sign in / Sign up

Export Citation Format

Share Document