Results 91 to 100 of about 40,059 (211)

Formation of even-numbered hydrogen cluster cations in ultracold helium droplets [PDF]

, 2008
Neutral hydrogen clusters are grown in ultracold helium nanodroplets by successive pickup of hydrogen molecules. Even-numbered hydrogen cluster cations are observed upon electron-impact ionization with and without attached helium atoms and in addition to
Bacher, A., Bohme, D. K., de Silva, F. Ferreira, Denifl, S., Echt, Olof E., Jaksch, S., Maerk, T. D., Mauracher, A., Probst, M., Scheier, P., Schoebel, H.   +10 more
core   +2 more sources

Hybrid Simulations of the Martian Magnetotail Twist

The Astrophysical Journal
Three-dimensional global hybrid simulations are performed to explore how the interplanetary magnetic field (IMF), the Martian crustal fields, and planetary pickup ions affect the twisting of the Martian magnetotail.
Jingyi Zhou, Kaijun Liu, Riku Jarvinen, Esa Kallio, Kun Cheng, Shuai Zhang, Qi Liu, Yuqi Liu, Yan Wang, Ruohan Wang, Xinye Wang, Xuanyu Shang, Zhongyuan Xu, Yi Yuan   +13 more
doaj   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, Volume 36, Issue 34, 27 April 2026.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Scatter-free pickup ions beyond the heliopause as a model for the Interstellar Boundary Explorer (IBEX) ribbon

, 2010
We present new kinetic-gasdynamic model of the solar wind interaction with the local interstellar medium. The model incorporates several processes suggested by McComas et al.
Alexashov, D. B., Chalov, S. V., Izmodenov, V. V., Malama, Yu. G., McComas, D., Schwadron, N.   +5 more
core   +1 more source

Evidence for a Mixture of Mirror Mode and Electromagnetic Ion Cyclotron Waves in the Martian Magnetosheath

The Astrophysical Journal
Electromagnetic ion cyclotron (EMIC) and mirror-mode (MM) waves are widely observed in terrestrial and other planetary magnetosheaths. Even though linear theory supports that EMIC and MM waves may grow at comparable rates under suitable plasma conditions,
Ziyong Liu, Yasong Ge, Bruce Tsurutani, Lican Shan, Zhongwei Yang, Can Huang, Aimin Du, Jinqiao Fan   +7 more
doaj   +1 more source

Discrete Element Method Modeling of an Extrusion Process with Recirculation for Dry Manufacturing of Lithium‐Ion Battery Electrodes

Batteries &Supercaps, Volume 9, Issue 4, April 2026.
On a digitized laboratory extruder, discrete element method modelling is studied, considering two classes of particles representing aggregates of 1) active material and 2) binder and carbon material is studied. Various extrusion scenarios leading to the formation of filaments devoted to the 3D printing of lithium‐ion battery electrodes are studied. The
Pei Sun, Paul Vigneaux, Alejandro A. Franco   +2 more
wiley   +1 more source

PUI Acceleration at an Oblique Heliospheric Termination Shock: 2D Hybrid Kinetic Simulation

The Astrophysical Journal Letters
We investigate the acceleration of pickup ions (PUIs) at an oblique heliospheric termination shock (HTS) using 2D kinetic hybrid simulations. The background magnetic field, B _0 , is set in-plane and makes an angle of Θ _Bn  = 50° with respect to the ...
Masaru Nakanotani, Gary P. Zank, Marc Kornbleuth, Merav Opher   +3 more
doaj   +1 more source

Radial evolution of cross helicity at low and high latitudes in the solar wind [PDF]

, 2005
We employ a turbulence transport theory to the radial evolution of the solar wind at both low and high latitudes. The theory includes cross helicity, magnetohydrodynamic (MHD) turbulence, and driving by shear and pickup ions. The radial decrease of cross
Bavassano, B., Bieber, J.W., Breech, Ben, Matthaeus, William H., Minnie, J., Oughton, Sean, Parhi, S.   +6 more
core   +1 more source

Abundances of Suprathermal Heavy Ions in CIRs during the Minimum of Solar Cycle 23

, 2012
In this paper we examine the elemental composition of the 0.1-1 MeV/nucleon interplanetary heavy ions from H to Fe in corotating interaction regions (CIRs) measured by the SIT (Suprathermal Ion Telescope) instrument.
Bucik, R., Korth, A., Mall, U., Mason, G. M.   +3 more
core   +1 more source

Water-Group Pickup Ions From Europa-Genic Neutrals Orbiting Jupiter. [PDF]

Geophys Res Lett, 2022
Szalay JR, Smith HT, Zirnstein EJ, McComas DJ, Begley LJ, Bagenal F, Delamere PA, Wilson RJ, Valek PW, Poppe AR, Nénon Q, Allegrini F, Ebert RW, Bolton SJ.   +13 more
europepmc   +1 more source