Results 11 to 20 of about 3,328 (202)

A portable CCD array detector for in-situ analysis of powder samples using combined x-ray diffraction/x-ray fluorescence techniques [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work describes the design, development and testing of a portable charge-coupled device detector system to be used for the simultaneous collection of X-
Intisar, Amir
core   +7 more sources

Planetary data in the Virtual Observatory: VESPA (Virtual European Solar and Planetary Access) [PDF]

open access: yes, 2021
VESPA (Virtual European Solar and Planetary Access) has been focusing for nearly 10 years on adapting Virtual Observatory (VO) techniques to handle Planetary Science data [1] [2].
Andre, N.   +42 more
core  

Correlations between the stellar, planetary, and debris components of exoplanet systems observed by Herschel [PDF]

open access: yes, 2014
J.P.M., C.E., J.M. and B.M. are partially supported by Spanish grant AYA 2011-26202. This work was supported by the European Union through ERC grant number no.
Lestrade, J.-F.   +85 more
core   +1 more source

A brief history of physical oceanography with Mediterranean examples

open access: yes, 2023
Oceanography, or Oceanology, is a very broad name covering all the traditional sciences (physics, chemistry, biology etc.) which can be studied in the ocean context.
Malanotte-Rizzoli, Paola
core   +1 more source

Ariel: Enabling planetary science across light-years

open access: yes, 2020
The concept of a mission devoted to atmospheric characterization of exoplanets through transit spectroscopy was first considered in Europe in 2007, shortly after the DARWIN proposal submitted to ESA for the first Cosmic Vision call for L-class missions ...
Schreiber, Laura   +315 more
core   +1 more source

SILICATE NANOPARTICLES PRODUCED BY LABORATORY SIMULATED SPACE WEATHERING OF OLIVINE SINGLE CRYSTALS [PDF]

open access: yes, 2021
Silicate nanoparticles, otherwise referred to as very small grains (VSGs) [1], occur in the interstellar medium. These grains experience a strong structural modification during their lifetime in the diffuse interstellar medium, due to events such as
Mara Murri   +6 more
core  

Mars: Manifest Destiny [PDF]

open access: yes, 2020
From the earliest days of space exploration, no other object has excited the imagination of writers, scientists, engineers, and the public more than Mars.
Illinois Mathematics and Science Academy, Fusion
core  

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

Scientific preparations for lunar exploration

open access: yes, 2012
This special issue of Planetary and Space Science on “Scientific Preparations for Lunar Exploration” is comprised of papers presented at a workshop of the same name, which was hosted at ESA ESTEC in Noordwijk, the Netherlands on the 6th and 7th February ...
Cockell, C.S.   +12 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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