Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Richard Ingley"'
Autor:
Lucas Demaret, Ian B. Hutchinson, Richard Ingley, Howell G.M. Edwards, Nathalie Fagel, Philippe Compere, Emmanuelle J. Javaux, Gauthier Eppe, Cédric Malherbe
Publikováno v:
Astrobiology. 22(9)
On Earth, the circulation of Fe-rich fluids in hydrothermal environments leads to characteristic iron mineral deposits, reflecting the pH and redox chemical conditions of the hydrothermal system, and is often associated with chemotroph microorganisms
Autor:
Liam V. Harris, Hannah Natasha Lerman, Melissa McHugh, Richard Ingley, John Parnell, Howell G. M. Edwards, Ian Hutchinson, Gauthier Eppe, Cédric Malherbe
Publikováno v:
Journal of Raman Spectroscopy. 51:1613-1623
Autor:
Andrew S. Carr, Cédric Malherbe, Bernard Gilbert, Gauthier Eppe, Bénédicte Vertruyen, Howell G. M. Edwards, Arnoud Boom, Richard Ingley, Ian Hutchinson
Publikováno v:
Astrobiology. 17:1123-1137
In 2020, the ESA ExoMars and NASA Mars 2020 missions will be launched to Mars to search for evidence of past and present life. In preparation for these missions, terrestrial analog samples of rock formations on Mars are studied in detail in order to
Autor:
Jan Jehlička, Melissa McHugh, Richard Ingley, Cédric Malherbe, Ian Hutchinson, Howell G. M. Edwards
Publikováno v:
Astrobiology. 17:351-362
Raman spectrometers will be utilized on two Mars rover missions, ExoMars and Mars 2020, in the near future, to search for evidence of life and habitable geological niches on Mars. Carotenoid pigments are recognized target biomarkers, and as they are
Autor:
Dalva Lúcia Araújo de Faria, Richard Ingley, Ian Hutchinson, Isabela F.S. dos Santos, Howell G. M. Edwards
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
One of the current issues in the Mars regolith investigation is the performance evaluation of the instruments that are to be sent on the next missions, and commercial portable Raman instruments have been used in experiments aiming to simulate the cap
Autor:
Richard Ingley, Howell G. M. Edwards, Andrew S. Carr, Ian Hutchinson, Arnoud Boom, Liam V. Harris, Cédric Malherbe
Publikováno v:
Astrobiology. 15:442-452
Desert varnishes are thin, dark mineral coatings found on some rocks in arid or semi-arid environments on Earth. Microorganisms may play an active role in their formation, which takes many hundreds of years. Their mineral matrix may facilitate the pr
Autor:
Liam V. Harris, Alison Olcott Marshall, Craig P. Marshall, Ian Hutchinson, Richard Ingley, Howell G. M. Edwards
Publikováno v:
Astrobiology. 15:420-429
Knowledge and understanding of the martian environment has advanced greatly over the past two decades, beginning with NASA's return to the surface of Mars with the Pathfinder mission and its rover Sojourner in 1997 and continuing today with data bein
Autor:
Richard Ingley, Cédric Malherbe, John Parnell, Howell G. M. Edwards, Melissa McHugh, Liam V. Harris, Alison Olcott Marshall, Ian Hutchinson
Publikováno v:
Journal of Raman Spectroscopy. 46:863-872
Raman spectroscopy has been identified as a powerful tool for astrobiology and remote robotic planetary exploration. It can be used to identify and characterise rock matrices, mineral inclusions and organic molecules and is demonstrably effective at
Autor:
Liam V. Harris, Craig P. Marshall, Richard Ingley, Ian Hutchinson, Howell G. M. Edwards, Jan Jehlička, John Parnell
Publikováno v:
Planetary and Space Science. 103:184-190
The ESA/Roscosmos ExoMars rover will be launched in 2018. The primary aim of the mission will be to find evidence of extinct or extant life by extracting samples from the subsurface of Mars. The rover will incorporate a drill that is capable of extra
Detection of reduced carbon in a basalt analogue for martian nakhlite: a signpost to habitat on Mars
Autor:
Sean McMahon, Howell G. M. Edwards, Edward P. Lynch, John Parnell, Ian Hutchinson, Liam V. Harris, Nigel J.F. Blamey, Richard Ingley, Martin Feely
Publikováno v:
International Journal of Astrobiology. 13:124-131
The Nakhla meteorite represents basaltic rock from the martian upper crust, with reduced carbon indicative of the ingress of carbonaceous fluids. Study of a terrestrial analogue basalt with reduced carbon from the Ordovician of Northern Ireland shows