Nils Tångefjord Basse’s Post

📃Scientific paper: Kinetic-Scale Topological Structures Associated with Energy Dissipation in the Turbulent Reconnection Outflow Abstract: Assisted with Magnetospheric Multiscale (MMS) mission capturing unprecedented high-resolution data in the terrestrial magnetotail, we apply a local streamline-topology classification methodology to investigate the categorization of the magnetic-field topological structures at kinetic scales in the turbulent reconnection outflow. It is found that strong correlations between the straining and rotational part of the velocity gradient tensor as well as the magnetic-field gradient tensor. The strong energy dissipation prefers to occur at regions with high magnetic stress or current density, which is contributed mainly by O-type topologies. These results indicate that the kinetic structures with O-type topology play more import role in energy dissipation in turbulent reconnection outflow. ;Comment: 19 pages, 4 figures, accepted by ApJ Continued on ES/IODE ➡️ https://etcse.fr/jzrm3 ------- If you find this interesting, feel free to follow, comment and share. We need your help to enhance our visibility, so that our platform continues to serve you.

📃Scientific paper: Gravitational wave asteroseismology of dark matter hadronic stars Abstract: The influence of the dark matter mass\~\($M\_\{\chi\}$\) and the Fermi momentum\~\($k\_\{F\}^\{\dm\}$\) on the $f\_0$-mode oscillation frequency, damping time parameter, and tidal deformability of hadronic stars are studied by employing a numerical integration of hydrostatic equilibrium, nonradial oscillation, and tidal deformability equations. The matter inside the hadronic stars follows the NL3\* equation of state. We obtain that the influence of $M\_\{\chi\}$ and $k\_F^\{\dm\}$ is observed in the $f\_0$-mode, damping tome parameter, and tidal deformability. Finally, the correlation between the tidal deformability of the GW$170817$ event with $M\_\{\chi\}$ and $k\_F^\{\dm\}$ are also investigated. Continued on ES/IODE ➡️ https://etcse.fr/Iub2 ------- If you find this interesting, feel free to follow, comment and share. We need your help to enhance our visibility, so that our platform continues to serve you.

Newly Published: https://lnkd.in/g8z_4sfZ Physica Scripta, SCI, Q2, IF:2.6 -The research investigates higher-order rogue waves in a (3+1)-dimensional nonlinear wave equation relevant to liquid-containing gas bubbles. -The study employs a Hirota D-operator bilinear form and a generalized formula to derive rogue wave solutions up to the third order using a symbolic technique. -The analysis identifies that second-order rogue solutions produce two-wave interactions, while third-order solutions generate three-wave interactions. -Using Mathematica, the study visualizes the dynamics of rogue waves in both transformed and original coordinates, illustrating their intricate structures and interactions. -The findings provide insights into the behavior of rogue waves in various nonlinear contexts, with applications in fields such as fluid dynamics, oceanography, and fiber optics, highlighting their significance in both theoretical and practical domains. - Brij Mohan, Sachin Kumar.

Derived from our recent PRA paper, the tetrahedral geometry found in entities like water molecules, NV centers, and phosphate molecules (Posner model) emerges as the optimal structure for safeguarding quantum coherence in spin systems. This research originated as a student project within our Quantum Biology course. https://lnkd.in/dkQZfruu

https://lnkd.in/gGgEUihc Finally, here is the peer-reviewed version of my paper "Electro-gravity entanglement" that just came out in the Kragujevac Journal of Science. Essentially, I show how gravitational attraction can be a form of electrical attraction. Below I present the reviewers comments. Reviewers comment: In presented article, author has considered model for unification of Newtonian gravity with electromagnetic force. This unification is based on quantum entanglement, where multiple discreetly charged wave packets which are entangled simulate gravitational force. In essence, author claims that Newtonian gravity is a macroscopic entanglement formed from superposition of all opposite polarity states. This model was entirely built from tree axioms. From here it has been shown how to obtain effective electro-gravity charge for both wave packet and set of wave packets. It has also been show how change of effective electro-gravity charge of particle changes its gravitational mass, in effect changing gravitational attraction, which leads to variation in magnitude of gravitational force. This change in effective electro-gravity charge can be obtained by only changing polarity of wave packets which form the state. In second half of the article, author proposed experiment for testing this model. Experiment is similar to the splitting of spin 1/2 fermions in non-homogeneous magnetic field. Here we have constant electric field, through which neutrons are passed. After passing through region that contains electric field, neutrons are allowed to spread feely for some additional period of time. Based on effective electro-gravity charge of neutron, if starting hypotheses are true, there should be greater splitting of neutron beam then what uncertainty relation predicts. While there could be further philosophical debate whether starting set of axioms is good, there is no debate that results that have been obtained in this article are correctly deduced from given axioms. With this in mind, I give this article a favorable report and recommend it for publication.

Origin of life missing the master key piece of the puzzle again! Protocell formation came after actin self-assembling autocatalytic metabolic networks as the universal driving force of nature. Working intrinsically with adenosine tri-phosphate (ATP) as the universal battery, actin is the universal information processor, space time orchestrator, energy currency and electromagnetic communication system. My paper on the 'Origin of Life' on my profile explains everything. Hopefully science wakes up soon enough to realise how important actin is to create a sustainable future.

The fact that the environment influences a system and that this can lead to inaccuracies is taken into account in the rules of stochastic physics. However, another type of uncertainty has so far been overlooked. This inaccuracy does not affect the system as a whole, but arises from the individual parameters that are part of the equations and can therefore influence the outcome of an experiment. #nanotechnology #physics #materialsscience #research #science #experiments #biology #ai

International Colloquium on Equatorial and Low-Latitude Ionosphere 29 July – 2 August 2024  https://lnkd.in/gPKE7hY2

📃Scientific paper: Chandra/HETG Doppler velocity measurements in stellar coronal sources Abstract: Stellar coronal sources have been observed in the past not only for their astrophysical interest in the field of binary system evolution and interaction, but also for their invaluable roles as benchmarks for plasma spectral models and as calibration sources for high resolution spectroscopic X-ray instruments. These include the gratings on-board Chandra and XMM-Newton, as well as the new generation of high resolution capable-detectors recently flown on-board XRISM and planned for the future also on-board the Athena and the LEM missions. In our previous paper exploiting Chandra/HETG observations of the prototypical coronal source Capella, it has been shown that the centroid energies of the many X-ray emission lines detected in the spectrum of this object change as a function of time due to the Doppler modulation within the binary. This is an effect that needs to be corrected while performing calibrations of high resolution X-ray instruments. In this paper, we extend our previous work on Capella to other known stellar coronal sources which have been observed with the Chandra/HETG (11 objects in total). We measure in several objects clear trends in the velocity shifts along the orbit of the primary star, meaning that in these sources one of the two star components is largely dominating the high energy emission. In a number of systems the trend in the velocity shift is not obvious. This can be ascribed to the fact that both stellar components contribute significantly to t... Continued on ES/IODE ➡️ https://etcse.fr/8KX ------- If you find this interesting, feel free to follow, comment and share. We need your help to enhance our visibility, so that our platform continues to serve you.