Results 81 to 90 of about 77,893 (247)

MOLYBDENUM AND RUTHENIUM ABUNDANCES IN COOL STARS OF THE GALACTIC DISC

Odessa Astronomical Publications, 2017
We  revise  the  molybdenum  and  ruthenium abundances in  FGK stars with metallicities  ranging from −1.0 < [Fe/H] < +0.3. The observed stars belong to the  substructures  of  the  Galaxy.  The  observations  were conducted using the 1.93 m telescope at
T. I. Gorbaneva, T. V. Mishenina
doaj   +1 more source

Kishimoto, Satoko; Lobina, Emanuele i Petitjean, Olivier (eds.) (2015). Un futur per l’aigua pública: L’experiència mundial de la remunicipalització

Documents d'Anàlisi Geogràfica, 2017
Kishimoto, Satoko; Lobina, Emanuele i Petitjean, Olivier (eds.) (2015) Un futur per l’aigua pública: L’experiència mundial de la remunicipalització Amsterdam, Londres, París, Ciutat del Cap i Brussel·les: Transnational Institute (TNI), Public Services ...
Maria Vallès Casas
doaj   +3 more sources

JAXA curation for Bennu samples returned by the NASA's OSIRIS‐REx mission

Meteoritics &Planetary Science, Volume 61, Issue 1, Page 182-207, January 2026.
Abstract NASA's OSIRIS‐REx mission successfully collected and returned ~121.6 g of bulk samples from the B‐type, near‐Earth asteroid (101955) Bennu to Earth in September 2023. Upon returning to Earth, the samples were transported to the NASA Johnson Space Center where most of the samples have been stored and processed.
Rui Tahara, Kentaro Hatakeda, Masahiro Nishimura, Kasumi Yogata, Ryota Fukai, Akiko Miyazaki, Toru Yada, Yuma Enokido, Masanao Abe, Seiya Kawasaki, Ryosuke Sakurai, Tatsuaki Okada, Cedric Pilorget, Jean‐Pierre Bibring, Vincent Hamm, Lionel Lourit, Damien Loizeau, Lucie Riu, Koki Yumoto, Yuichiro Cho, Seiji Sugita, Shumpei Nakahara, Shoki Mori, Yuta Aikyo, Shingo Kameda, Roger Stabbins, Yuta Shimizu, Hideaki Miyamoto, Yuya Hitomi, Arisa Nakano, Kana Nagashima, Haruna Sugahara, Shino Suzuki, Shunta Kimura, Tomohiro Usui   +34 more
wiley   +1 more source

The catalog of radial velocity standard stars for the Gaia RVS: status and progress of the observations

, 2010
A new full-sky catalog of Radial Velocity standard stars is being built for the determination of the Radial Velocity Zero Point of the RVS on board of Gaia. After a careful selection of 1420 candidates matching well defined criteria, we are now observing
Berthier, J., Chemin, L., Crifo, F., Hestroffer, D., Jasniewicz, G., Katz, D., Siebert, A., Soubiran, C., Udry, S., Veltz, L., Vigneron, A.   +10 more
core   +1 more source

Theory and laboratory tests of the multi-stage phase mask coronagraph

, 2008
A large number of coronagraphs have been proposed to overcome the ratio that exists between the star and its planet. The planet finder of the Extremely Large Telescope, which is called EPICS, will certainly need a more efficient coronagraph than the ones
Baudoz, P., Baudrand, J., Boccaletti, A., Galicher, R.   +3 more
core   +2 more sources

Vaccine hesitancy among general practitioners in Southern France and their reluctant trust in the health authorities

International Journal of Qualitative Studies on Health & Well-Being, 2020
Purpose: Vaccine hesitancy is common in France, including among general practitioners (GPs).  We aimed to understand vaccine hesitant GPs’ views towards vaccines. Method: We conducted in-depth interviews that were thematically analysed.
Rose Jane Isobel Wilson, Chantal Vergélys, Jeremy Ward, Patrick Peretti-Watel, Pierre Verger   +4 more
doaj   +1 more source

The ground-based solar observations database BASS 2000

, 2007
BASS 2000 is the French solar database for ground-based instruments. We describe hereafter our organization, our tasks and the products we can deliver to the international community.
Aboudarham, J., Grimaud, F., Lafon, M., Louge, T., Maeght, P., Paletou, F.   +5 more
core   +1 more source

GRAVITY: getting to the event horizon of Sgr A*

, 2008
We present the second-generation VLTI instrument GRAVITY, which currently is in the preliminary design phase. GRAVITY is specifically designed to observe highly relativistic motions of matter close to the event horizon of Sgr A*, the massive black hole ...
Bartko, H., Baumeister, H., Berger, J. P., Boehm, A., Brandner, W., Cassaing, F., Clenet, Y., Dodds-Eden, K., Eckart, A., Eisenhauer, F., Fedou, P., Gendron, E., Genzel, R., Gillessen, S., Graeter, A., Hamaus, N., Haubois, X., Haug, M., Henning, T., Hippler, S., Hofmann, R., Hormuth, F., Houairi, K., Jocou, L., Kellner, S., Kervella, P., Klein, R., Kolmeder, J., Lacour, S., Laun, W., Lenzen, R., Malbet, F., Naranjo, V., Neumann, U., Paumard, T., Perraut, K., Perrin, G., Pfuhl, O., Rabien, S., Ramos, J. R., Richichi, A., Rohloff, R. -R., Rouan, D., Rousset, G., Schoeller, M., Straubmeier, C., Thiel, M., Ziegleder, J.   +47 more
core   +2 more sources

HD 51106 and HD 50747: an ellipsoidal binary and a triple system observed with CoRoT

, 2009
We present an analysis of the observations of HD 51106 and HD 50747 by the satellite CoRoT, obtained during its initial run, and of the spectroscopic preparatory observations.
A. Baglin, A. Hui-Bon-Hoa, Auvergne, C. Catala, D. Le Contel, Davidge, Donati, E. Michel, E. Poretti, G. Vauclair, Hauck, Henry, Henry, Ilijic, J.-C. Valtier, K. Uytterhoeven, Kurtz, Lehmann-Filhes, Lenz, Li, M. Auvergne, M. Rainer, Mathias, Moon, N. Dolez, O'Connell, P. J. Amado, P. Mathias, Piskunov, Poretti, R. Samadi, S. Vauclair, Solano, Vauclair   +33 more
core   +3 more sources

Observation photographique de l'objet Lowell, 1927. Observatoire royal de Belgique a Uccle [PDF]

, 1930

openalex   +1 more source