Results 171 to 180 of about 10,175 (216)

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

A detailed analysis of the Czernik 38 cluster and its associated tidal tail, utilizing Gaia DR3 and 2MASS. [PDF]

Sci Rep
Ahmed NM.
europepmc   +1 more source

Precision banding technique for arterial steal syndrome in a patient with chronic kidney disease on hemodialysis: A case report. [PDF]

J Vasc Surg Cases Innov Tech
Arriaga-Verastegui CA, Pintado-Guevara CA, Sarmiento-Falen J, Vetanzo-Sánchez G, Zavaleta-Corvera C.   +4 more
europepmc   +1 more source

In Situ Quantification of Bacterial Surface Charge at the Single-Cell Level for Modeling Transport under Electric Fields. [PDF]

Environ Sci Technol
Wang S, Mo F, Liu F, Wang W, Xie X.
europepmc   +1 more source

Optimal DG allocation using the Dingo Optimization Algorithm: robust power loss reduction with concomitant voltage stability improvement in distribution and transmission networks. [PDF]

Sci Rep
Kotb H, Michael G, AboRas KM.
europepmc   +1 more source

Large-scale optical trapping using a gradient-thickness protected microbottle resonator. [PDF]

Microsyst Nanoeng
Li Y, Wang H, Guo Z, Zhao X, Zhou Y, Wang Q, Luo M, Cai H, Chin LK, Liu AQ, Wu X.   +10 more
europepmc   +1 more source

Ballistic Performance and Energy Dissipation Mechanisms of Epoxy Composites Reinforced with Raffia Fabric Under 9 mm Impact. [PDF]

Polymers (Basel)
Silva DS, Junio RFP, Bentes EM, Lopes TJ, Marchi BZ, Monteiro SN.   +5 more
europepmc   +1 more source

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Stellar Radial Velocities of High Precision: Techniques and Results

International Astronomical Union Colloquium, 1984
AbstractRelative radial velocities can now be determined with internal errors as small as ~ 10 m s−l. A variety of techniques for achieving this level of precision are either presently running, or will soon be on-line. These could be used on several astronomical frontiers; the most demanding application is the search for extra-solar planetary systems ...
Bruce Campbell, G.A.H. Walker
openaire   +1 more source

The radial velocity estimation based on digital spotlight technique

2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR), 2015
For synthetic aperture radar(SAR) imaging of ship targets, it's difficult to generate high quality images because their motion characteristics are blind in most cases. Aiming at this problem, this paper presents a processing scheme for estimating the radial velocity based on the digital spotlight processing.
Tianshun Xiang, Yong Li, Li Liu, Huajun Duan   +3 more
openaire   +1 more source

A Variational Technique for Dealiasing Doppler Radial Velocity Data

Journal of Applied Meteorology, 2004
Velocity folding, or aliasing, is one of most significant impediments to the use of radial winds from Doppler weather radar. In this note, a variational algorithm is developed in which dealiasing is performed using wind gradient information. The key to the proposed method is that, by operating on gradients of velocity rather than on the velocity itself,
Jidong Gao, Kelvin K. Droegemeier
openaire   +1 more source