Results 91 to 100 of about 31,208 (318)
Spaceborne Autonomous and Ground Based Relative Orbit Control for the TerraSAR-X/TanDEM-X Formation [PDF]
, 2007 TerraSAR-X (TSX) and TanDEM-X (TDX) are two advanced synthetic aperture radar (SAR) satellites flying in formation. SAR interferometry allows a high resolution imaging of the Earth by processing SAR images obtained from two slightly different orbits. TSX
Gill, Eberhard +9 more
core +1 more source
Nature CommunicationsAr++N2 → Ar+N2 + has served as a paradigm for charge-transfer dynamics studies during the last several decades. Despite significant experimental and theoretical efforts on this model system, state-resolved experimental investigations on the microscopic ...
Guodong Zhang +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Using Advanced Industrial Robotics for Spacecraft Rendezvous and Docking Simulation [PDF]
, 2011 One of the most challenging and risky missions for spacecraft is to perform Rendezvous and Docking (RvD) autonomously in space. To ensure a safe and reliable operation, such a mission must be carefully designed and thoroughly verified before a real ...
Ou Ma, Boge, Toralf, Toralf Boge, Ma, Ou
core +1 more source
Spin-orbit and angle-resolved resonant attosecond photoionization delays
Physical Review ResearchUnderstanding how spin-orbit coupling shapes ultrafast electron dynamics remains a central challenge across atomic, molecular, and condensed-matter systems.
D. Biswas +4 more
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Spin-Orbit Angles: Reflections of Dynamics in Systems
EPJ Web of Conferences, 2011 We will present our campaign to estimate the projected spin-orbit angle for transiting hot Jupiters, measured by observing the Rossiter-McLaughlin effect. Combining our efforts to those of other teams we show what the current distribution in projected spin-
Cameron A.C., Queloz D., Triaud A.H.M.J.
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Space: Science & TechnologyThis paper explores multi-impulse trajectory design for approaching Geostationary Earth Orbit (GEO) targets, emphasizing the attainment of a 2:1 elliptical relative orbit for close inspection.
Zhaoyang Liu +3 more
doaj +1 more source
von Neumann spin measurements with Rashba fields
New Journal of Physics, 2014 We show that dynamics in the spin–orbit coupling field simulate the von Neumann measurement of a particle spin. We demonstrate how the measurement influences the spin and coordinate evolution of a particle by comparing two examples of such a procedure ...
E Ya Sherman, D Sokolovski
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Spin torque on the surface of graphene in the presence of spin orbit splitting
AIP Advances, 2013 We study theoretically the spin transfer torque of a ferromagnetic layer coupled to (deposited onto) a graphene surface in the presence of the Rashba spin orbit coupling (RSOC). We show that the RSOC induces an effective magnetic field, which will result
Ji Chen +2 more
doaj +1 more source