Results 101 to 110 of about 2,841,692 (252)

H^{-} charge-exchange injection without hazardous stripping foils

Physical Review Special Topics. Accelerators and Beams, 1998
A new scheme of H^{-} charge-exchange injection without stripping foils is proposed. It is composed of a neutralizer of the H^{-} beam using Lorentz stripping, the colliding system of a high power laser and the H^{0} beam to excite H^{0} atoms to the 3P ...
Isao Yamane
doaj   +1 more source

Analysing powers and spin correlations in deuteron–proton charge exchange at 726 MeV

Physics Letters B, 2015
The charge exchange of vector polarised deuterons on a polarised hydrogen target has been studied in a high statistics experiment at the COSY-ANKE facility at a deuteron beam energy of Td=726 MeV. By selecting two fast protons at low relative energy Epp,
S. Dymov, T. Azaryan, Z. Bagdasarian, S. Barsov, J. Carbonell, D. Chiladze, R. Engels, R. Gebel, K. Grigoryev, M. Hartmann, A. Kacharava, A. Khoukaz, V. Komarov, P. Kulessa, A. Kulikov, V. Kurbatov, N. Lomidze, B. Lorentz, G. Macharashvili, D. Mchedlishvili, S. Merzliakov, M. Mielke, M. Mikirtychyants, S. Mikirtychyants, M. Nioradze, H. Ohm, D. Prasuhn, F. Rathmann, V. Serdyuk, H. Seyfarth, V. Shmakova, H. Ströher, M. Tabidze, S. Trusov, D. Tsirkov, Yu. Uzikov, Yu. Valdau, C. Weidemann, C. Wilkin   +38 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Research and Design on Intensive Power Exchange Facility of Electric Vehicles

发电技术, 2019
In order to solve the problems of electric vehicles power exchange station such as long construction period, low-efficiency and potential safety hazard etc., this paper proposed a design mentality and scheme of intensive power exchange facility.
Yanping JIANG, Peijun CHEN, Haiyan CHEN
doaj   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Exchange currents in octet hyperon charge radii [PDF]

, 1998
Octet hyperon charge radii are calculated in a chiral constituent quark model including electromagnetic exchange currents between quarks. In the impulse approximation one observes a decrease of the hyperon charge radii with increasing strangeness.
Wagner, Georg, Faessler, Amand, Buchmann, Alfons J., Georg Wagner, A. J. Buchmann, Amand Faessler   +5 more
core   +1 more source

Founding Editorial: Neuro‐Drug Discovery

Neuro-Drug Discovery, EarlyView.
Wenbin Li
wiley   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Charge-exchange cooling of multicharge-state heavy-ion beams

Physical Review Accelerators and Beams
A novel cooling mechanism for heavy-ion beams, termed charge-exchange cooling (CEC), is proposed. Phase-space-dependent zoned charge exchange combined with charge-state-dependent closed-orbit distortions (CODs) enables rapid, autonomous, turn-by-turn ...
Hiroshi Imao
doaj   +1 more source

Examination of (t, 3He) Charge Exchange Reactions: Incorporating Knock-On Exchange and Tensor Force Terms Effects

East European Journal of Physics
The present study employs DWIA (Distorted Wave Impulse Approximation) framework, allows to investigate the influence of knock-on exchange effects together with tensor force contributions while examining the charge exchange reactions.
Ankita, Pardeep Singh
doaj   +1 more source