Results 41 to 50 of about 7,037,410 (298)

Radio Continuum Spectra of Planetary Nebulae

Galaxies, 2018
Radio continuum emission of planetary nebulae is a rich source of information about their structure and physical parameters. Although radio emission is well studied, planetary nebulae show higher spectral indices than expected for homogeneous sphere.
Marcin Hajduk, Peter A. M. van Hoof, Karolina Sniadkowska, Andrzej Krankowski, Leszek Błaszkiewicz, Bartosz Dabrowski, Albert A. Zijlstra   +6 more
doaj   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Simultaneous Evolutionary Fits for Jupiter and Saturn Incorporating Fuzzy Cores

The Astrophysical Journal Letters
With the recent realization that there likely are stably stratified regions in the interiors of both Jupiter and Saturn, we construct new nonadiabatic, inhomogeneous evolutionary models with the same microphysics for each that result at the present time ...
Ankan Sur, Roberto Tejada Arevalo, Yubo Su, Adam Burrows   +3 more
doaj   +1 more source

A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number

Jixie chuandong, 2020
The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for ...
Sun Wei, Li Anming, Kong Jianyi, Zuo Huiyan, Wei Sijia   +4 more
doaj  

The impact of planetary waves on the latitudinal displacement of sudden stratospheric warmings [PDF]

, 2013
The Northern Hemispheric winter is disturbed by large scale variability mainly caused by Planetary Waves (PWs), which interact with the mean flow and thus result in Sudden Stratospheric Warmings (SSWs).
P. Hoffmann, Rapp, Markus, Matthias, V., Manson, A., A. Manson, M. Rapp, G. Stober, C. Meek, Hoffmann, P., Stober, G., Brown, P., P. Brown, Meek, C., Rapp, M., V. Matthias   +14 more
core   +2 more sources

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Planetary-scale terrain composition.

, 2008
Planetary-scale terrain ...
Robert. Kooima (7977869)
core   +6 more sources

Characteristic Slow‐Slip Events on the Superstition Hills Fault, Southern California

Geophysical Research Letters
The Superstition Hills Fault (SHF) exhibits a rich spectrum of slip modes, including M 6+ earthquakes, afterslip, quasi‐steady creep, and both triggered and spontaneous slow slip events (SSEs). Following 13 years of quiescence, creepmeters recorded 25 mm
Ellis J. Vavra, Yuri Fialko, Thomas Rockwell, Roger Bilham, Petra Štěpančíková, Jakub Stemberk, Petr Tábořík, Josef Stemberk   +7 more
doaj   +1 more source

THE INNER DEBRIS STRUCTURE IN THE FOMALHAUT PLANETARY SYSTEM* [PDF]

The Astrophysical Journal, 2016
ABSTRACT Fomalhaut plays an important role in the study of debris disks and small bodies in other planetary systems. The proximity and luminosity of the star make key features of its debris, like the water ice line, accessible. Here we present ALMA cycle 1, 870 μm (345 GHz) observations targeted at the inner part of the Fomalhaut system ...
Kate Y. L. Su, George H. Rieke, Denis Defrére, Kuo-Song Wang, Shih-Ping Lai, David J. Wilner, Rik van Lieshout, Chin-Fei Lee   +7 more
openaire   +2 more sources

Disentangling planetary orbits from stellar activity in radial-velocity surveys [PDF]

, 2013
The majority of extra-solar planets have been discovered (or confirmed after follow-up) through radial-velocity (RV) surveys. Using ground-based spectrographs such as High Accuracy Radial Velocity Planetary Search (HARPS) and HARPS-North, it is now ...
Segransan, Damien, Pollacco, Don, Fares, R, Pollacco, D, Queloz, D., Haywood, R.D., Pollacco, D., Gillon, M, Gillon, M., Barros, SCC, Lanza, AF, Pepe, F., Cameron, A. Collier, Hatzes, A., Ségransan, D., Lovis, C, Lovis, Christophe, Moutou, C, Barros, S. C. C., Santerne, A., Unruh, Y., Haywood, R. D., Unruh, Y, Fares, R., Segransan, D, Moutou, C., Deleuil, M., Barros, S.C.C., Cameron, AC, Lanza, A.F., Pepe, F, Deleuil, M, Haywood, RD, Gillon, Michaël, Pepe, Francesco Alfonso, Santerne, A, Queloz, Didier, Lovis, C., Cameron, A.C., Hatzes, A, Lanza, A. F., Queloz, D   +41 more
core   +1 more source