Results 111 to 120 of about 135,648 (340)

Oligarchic and giant impact growth of terrestrial planets in the presence of gas giant planet migration

, 2005
We present the results of N--body simulations which examine the effect that gas giant planet migration has on the formation of terrestrial planets. The models incorporate a 0.5 Jupiter mass planet undergoing type II migration through an inner protoplanet-
Adachi, Agnor, Alibert, Armitage, Butler, Chambers, Chambers, Fischer, Goldreich, Golreich, Haisch, Hayashi, Kasting, Kokubo, Kokubo, Kominami, Laughlin, Lin, Lin, Lineweaver, Lineweaver, Lissauer, M. J. Fogg, Mandell, Mayor, McArthur, Menou, Nelson, Nelson, Ogilvie, Papaloizou, Papaloizou, Papaloizou, Pollack, Quillen, R. P. Nelson, Rasio, Santos, Santos, Snellgrove, Tanaka, Terquem, Thommes, Thommes, Thommes, Udry, Ward, Wyatt   +47 more
core   +1 more source

Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller, Bibian Okokhere‐Edeghoghon, Norbert J. Janowicz, Andrew D. Bond, Gabriele Kociok‐Kohn, Lynne M. Roxbee Cox, Diana Garzon, Toby W. Waine, Ian G. Truckell, Ewan Gage, Andrew J. Thompson, Dmitry Busko, Ian A. Howard, Monica S. Saavedra, Bryce S. Richards, Boris Breiner, Petra Cameron, Dominic S. Wright   +17 more
wiley   +1 more source

THE ELEMENTS OF THE BASIC PHOTOMETRICAL CIRCLES ON THE SURFACE OF THE SPHERICAL PLANET AND DETERMINATION OF THEIR PLANETOCENTRIC POSITIONS

Odessa Astronomical Publications, 2016
Formulae for determination of planetocentric positions of the basic photometrical circles on the surface of the spherical planet (the equator of intensity, an orthographic limb and orthographic terminator) from the elements of these circles specified to ...
V. V. Mikhalchuk
doaj   +1 more source

Direct Detection of Extra-Solar Comets is Possible

, 2005
The dust tails of comets similar to Hale-Bopp can scatter as much optical light as does the Earth. Space-based observatories such as the Terrestrial Planet Finder or Darwin that will detect extra-solar terrestrial planets also will be able to detect ...
Jura, M.
core   +2 more sources

3D Printing of Highly Electrically Conductive Zinc for Sustainable Electronics Applications

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A 3D printable zinc ink system with active zinc particles in a shellac matrix is demonstrated. The results show high conductivity, stable performance of printed structures under varying humidity conditions, and promising application in disposable water‐activated batteries. This technology combining digital material assembly, reliable operation, and non‐
Xavier Aeby, Xiaomei Yan, Timon Huber, Aaron Schneider, Gilberto Siqueira, Gustav Nyström   +5 more
wiley   +1 more source

The Impact of Extended CO2 Cross Sections on Temperate Anoxic Planet Atmospheres

The Astrophysical Journal
Our interpretation of terrestrial exoplanet atmospheric spectra will always be limited by the accuracy of the data we use as input in our forward and retrieval models.
Wynter Broussard, Edward W. Schwieterman, Clara Sousa-Silva, Grace Sanger-Johnson, Sukrit Ranjan, Olivia Venot   +5 more
doaj   +1 more source

Matrix‐Free Quantum Dot‐Deposited Films with Perfect Color Conversion for Automotive Taillights

Advanced Materials Technologies, EarlyView.
This study represents an aerosol‐assisted deposition (AAD) method for fabricating host matrix‐free quantum dot (QD) films, achieving complete wavelength conversion without blue light leakage. The AAD enables bezel‐free patterned deposition, and the resulting prototype demonstrates vivid red emission, crisp color, and design flexibility, highlighting QD‐
Hyerim Ahn, Jong‐Min Oh, Weon Ho Shin, Sang‐Wook Kim, Sunghoon Kim   +4 more
wiley   +1 more source

On The Effect of Giant Planets on the Scattering of Parent Bodies of Iron Meteorite from the Terrestrial Planet Region into the Asteroid Belt: A Concept Study

, 2012
In their model for the origin of the parent bodies of iron meteorites, Bottke et al proposed differentiated planetesimals that were formed in the region of 1-2 AU during the first 1.5 Myr, as the parent bodies, and suggested that these objects and their ...
Bland, Boss, Boss, Burbine, Chabot, Chambers, Chen, Edward R. D. Scott, Haisch, Kokubo, Levison, Minton, Morishima, Nader Haghighipour, Rice, Safronov, Scott, Scott, Strom, Tanaka   +19 more
core   +1 more source

Critical Masses for Various Terrestrial Planet Atmospheric Gases and Water in/on Mars

Terrestrial, Atmospheric and Oceanic Sciences, 2014
The lower critical mass boundaries (CM) for various atmospheric gas species on terrestrial planets are estimated. The CM is different for different gas molecules.
Lin-gun Liu
doaj   +1 more source

Toward a Global Classification of Coastal Anthromes

Land, 2017
Given incontrovertible evidence that humans are the most powerful agents of environmental change on the planet, research has begun to acknowledge and integrate human presence and activity into updated descriptions of the world’s biomes as “anthromes ...
Eli D. Lazarus
doaj   +1 more source