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Your search keyword '"Van Eck, Sophie"' showing total 7 results
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7 results on '"Van Eck, Sophie"'

1. The Wide-field Spectroscopic Telescope (WST) Science White Paper

Author

Mainieri, Vincenzo, Anderson, Richard I., Brinchmann, Jarle, Cimatti, Andrea, Ellis, Richard S., Hill, Vanessa, Kneib, Jean-Paul, McLeod, Anna F., Opitom, Cyrielle, Roth, Martin M., Sanchez-Saez, Paula, Smiljanic, Rodolfo, Tolstoy, Eline, Bacon, Roland, Randich, Sofia, Adamo, Angela, Annibali, Francesca, Arevalo, Patricia, Audard, Marc, Barsanti, Stefania, Battaglia, Giuseppina, Aran, Amelia M. Bayo, Belfiore, Francesco, Bellazzini, Michele, Bellini, Emilio, Beltran, Maria Teresa, Berni, Leda, Bianchi, Simone, Biazzo, Katia, Bisero, Sofia, Bisogni, Susanna, Bland-Hawthorn, Joss, Blondin, Stephane, Bodensteiner, Julia, Boffin, Henri M. J., Bonito, Rosaria, Bono, Giuseppe, Bouche, Nicolas F., Bowman, Dominic, Braga, Vittorio F., Bragaglia, Angela, Branchesi, Marica, Brucalassi, Anna, Bryant, Julia J., Bryson, Ian, Busa, Innocenza, Camera, Stefano, Carbone, Carmelita, Casali, Giada, Casali, Mark, Casasola, Viviana, Castro, Norberto, Catelan, Marcio, Cavallo, Lorenzo, Chiappini, Cristina, Cioni, Maria-Rosa, Colless, Matthew, Colzi, Laura, Contarini, Sofia, Couch, Warrick, D'Ammando, Filippo, D., William d'Assignies, D'Orazi, Valentina, da Silva, Ronaldo, Dainotti, Maria Giovanna, Damiani, Francesco, Danielski, Camilla, De Cia, Annalisa, de Jong, Roelof S., Dhawan, Suhail, Dierickx, Philippe, Driver, Simon P., Dupletsa, Ulyana, Escoffier, Stephanie, Escorza, Ana, Fabrizio, Michele, Fiorentino, Giuliana, Fontana, Adriano, Fontani, Francesco, Sanchez, Daniel Forero, Franois, Patrick, Galindo-Guil, Francisco Jose, Gallazzi, Anna Rita, Galli, Daniele, Garcia, Miriam, Garcia-Rojas, Jorge, Garilli, Bianca, Grand, Robert, Guarcello, Mario Giuseppe, Hazra, Nandini, Helmi, Amina, Herrero, Artemio, Iglesias, Daniela, Ilic, Dragana, Irsic, Vid, Ivanov, Valentin D., Izzo, Luca, Jablonka, Pascale, Joachimi, Benjamin, Kakkad, Darshan, Kamann, Sebastian, Koposov, Sergey, Kordopatis, Georges, Kovacevic, Andjelka B., Kraljic, Katarina, Kuncarayakti, Hanindyo, Kwon, Yuna, La Forgia, Fiorangela, Lahav, Ofer, Laigle, Clotilde, Lazzarin, Monica, Leaman, Ryan, Leclercq, Floriane, Lee, Khee-Gan, Lee, David, Lehnert, Matt D., Lira, Paulina, Loffredo, Eleonora, Lucatello, Sara, Magrini, Laura, Maguire, Kate, Mahler, Guillaume, Majidi, Fatemeh Zahra, Malavasi, Nicola, Mannucci, Filippo, Marconi, Marcella, Martin, Nicolas, Marulli, Federico, Massari, Davide, Matsuno, Tadafumi, Mattheee, Jorryt, McGee, Sean, Merc, Jaroslav, Merle, Thibault, Miglio, Andrea, Migliorini, Alessandra, Minchev, Ivan, Minniti, Dante, Miret-Roig, Nuria, Ibero, Ana Monreal, Montano, Federico, Montet, Ben T., Moresco, Michele, Moretti, Chiara, Moscardini, Lauro, Moya, Andres, Mueller, Oliver, Nanayakkara, Themiya, Nicholl, Matt, Nordlander, Thomas, Onori, Francesca, Padovani, Marco, Pala, Anna Francesca, Panda, Swayamtrupta, Pandey-Pommier, Mamta, Pasquini, Luca, Pawlak, Michal, Pessi, Priscila J., Pisani, Alice, Popovic, Lukav C., Prisinzano, Loredana, Raddi, Roberto, Rainer, Monica, Rebassa-Mansergas, Alberto, Richard, Johan, Rigault, Mickael, Rocher, Antoine, Romano, Donatella, Rosati, Piero, Sacco, Germano, Sanchez-Janssen, Ruben, Sander, Andreas A. C., Sanders, Jason L., Sargent, Mark, Sarpa, Elena, Schimd, Carlo, Schipani, Pietro, Sefusatti, Emiliano, Smith, Graham P., Spina, Lorenzo, Steinmetz, Matthias, Tacchella, Sandro, Tautvaisiene, Grazina, Theissen, Christopher, Thomas, Guillaume, Ting, Yuan-Sen, Travouillon, Tony, Tresse, Laurence, Trivedi, Oem, Tsantaki, Maria, Tsedrik, Maria, Urrutia, Tanya, Valenti, Elena, Van der Swaelmen, Mathieu, Van Eck, Sophie, Verdiani, Francesco, Verdier, Aurelien, Vergani, Susanna Diana, Verhamme, Anne, Vernet, Joel, Verza, Giovanni, Viel, Matteo, Vielzeuf, Pauline, Vietri, Giustina, Vink, Jorick S., Vazquez, Carlos Viscasillas, Wang, Hai-Feng, Weilbacher, Peter M., Wendt, Martin, Wright, Nicholas, Ye, Quanzhi, Yeche, Christophe, Yu, Jiaxi, Zafar, Tayyaba, Zibetti, Stefano, Ziegler, Bodo, and Zinchenko, Igor

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics
Abstract

The Wide-field Spectroscopic Telescope (WST) is proposed as a new facility dedicated to the efficient delivery of spectroscopic surveys. This white paper summarises the initial concept as well as the corresponding science cases. WST will feature simultaneous operation of a large field-of-view (3 sq. degree), a high multiplex (20,000) multi-object spectrograph (MOS) and a giant 3x3 sq. arcmin integral field spectrograph (IFS). In scientific capability these requirements place WST far ahead of existing and planned facilities. Given the current investment in deep imaging surveys and noting the diagnostic power of spectroscopy, WST will fill a crucial gap in astronomical capability and work synergistically with future ground and space-based facilities. This white paper shows that WST can address outstanding scientific questions in the areas of cosmology; galaxy assembly, evolution, and enrichment, including our own Milky Way; origin of stars and planets; time domain and multi-messenger astrophysics. WST's uniquely rich dataset will deliver unforeseen discoveries in many of these areas. The WST Science Team (already including more than 500 scientists worldwide) is open to the all astronomical community. To register in the WST Science Team please visit https://www.wstelescope.com/for-scientists/participate, Comment: 194 pages, 66 figures. Comments are welcome (wstelescope@gmail.com)

Published
2024

2. The Eu Isotopic Ratios in CEMP Stars

Author

Abdulgaffur Farha, Aliparambil, Karinkuzhi, Drisya, Van Eck, Sophie, Abdulgaffur Farha, Aliparambil, Karinkuzhi, Drisya, and Van Eck, Sophie

Abstract

info:eu-repo/semantics/published

Published
2024

4. A neutron star candidate in the long-period binary 56 UMa

Author

Escorza Santos, Ana, Karinkuzhi, Drisya, Jorissen, Alain, Van Eck, Sophie, Schmelz, J.T., Verschuur, G., Boffin, Henri, De Rosa, R.J., Van Winckel, Hans, Escorza Santos, Ana, Karinkuzhi, Drisya, Jorissen, Alain, Van Eck, Sophie, Schmelz, J.T., Verschuur, G., Boffin, Henri, De Rosa, R.J., and Van Winckel, Hans

Abstract

info:eu-repo/semantics/published

Published
2024

6. An update of SB9 orbits using HERMES/Mercator radial velocities

Author

Merle, Thibault, Pourbaix, Dimitri, Jorissen, Alain, Siopis, Christos, Van Eck, Sophie, Van Winckel, Hans, Merle, Thibault, Pourbaix, Dimitri, Jorissen, Alain, Siopis, Christos, Van Eck, Sophie, and Van Winckel, Hans

Abstract

info:eu-repo/semantics/inPress

Published
2024

7. MELCHIORS. The Mercator Library of High Resolution Stellar Spectroscopy

Author

Royer, P., Merle, Thibault, Dsilva, Karan Singh, Sekaran, Sanjay, Van Winckel, Hans, Frémat, Yves, Van Der Swaelmen, Mathieu, Gebruers, S., Tkachenko, Andrew, Laverick, Mike, Dirickx, M., Raskin, Gert, Hensberge, Herman, Abdul-Masih, Michael, Acke, Bram, Alonso, M. L., Bandhu Mahato, S., Beck, P.~G., Behara, Natalie Thérèse, Bloemen, Steven, Buysschaert, B., Cox, N., Debosscher, J., De Cat, Peter, Degroote, P., De Nutte, R., De Smedt, K., de Vries, B., Dumortier, L., Escorza Santos, Ana, Exter, Katrina, Goriely, Stéphane, Gorlova, Nadya, Hillen, M., Homan, Ward, Jorissen, Alain, Kamath, Devika, Karjalainen, M., Karjalainen, R., Lampens, Patricia, Lobel, Alex, Lombaert, R., Marcos-Arenal, P., Menu, J., Merges, F., Moravveji, Ehsan, Nemeth, P., Neyskens, Pieter, Ostensen, R., Pápics, P.~I., Perez, J., Prins, Saskia, Royer, S., Samadi-Ghadim, A., Sana, Hugues, Sans Fuentes, A., Scaringi, Simone, Schmid, V., Siess, Lionel, Siopis, Christos, Smolders, Kristof, Sódor, Á., Thoul, Anne, Triana, Santiago Andrés S., Vandenbussche, Bart, Van de Sande, M., Van De Steene, Griet, Van Eck, Sophie, van Hoof, P.A.M., Van Marle, A. J., Van Reeth, Timothy, Vermeylen, L., Volpi, Delia, Vos, J., Waelkens, Christoffel, Royer, P., Merle, Thibault, Dsilva, Karan Singh, Sekaran, Sanjay, Van Winckel, Hans, Frémat, Yves, Van Der Swaelmen, Mathieu, Gebruers, S., Tkachenko, Andrew, Laverick, Mike, Dirickx, M., Raskin, Gert, Hensberge, Herman, Abdul-Masih, Michael, Acke, Bram, Alonso, M. L., Bandhu Mahato, S., Beck, P.~G., Behara, Natalie Thérèse, Bloemen, Steven, Buysschaert, B., Cox, N., Debosscher, J., De Cat, Peter, Degroote, P., De Nutte, R., De Smedt, K., de Vries, B., Dumortier, L., Escorza Santos, Ana, Exter, Katrina, Goriely, Stéphane, Gorlova, Nadya, Hillen, M., Homan, Ward, Jorissen, Alain, Kamath, Devika, Karjalainen, M., Karjalainen, R., Lampens, Patricia, Lobel, Alex, Lombaert, R., Marcos-Arenal, P., Menu, J., Merges, F., Moravveji, Ehsan, Nemeth, P., Neyskens, Pieter, Ostensen, R., Pápics, P.~I., Perez, J., Prins, Saskia, Royer, S., Samadi-Ghadim, A., Sana, Hugues, Sans Fuentes, A., Scaringi, Simone, Schmid, V., Siess, Lionel, Siopis, Christos, Smolders, Kristof, Sódor, Á., Thoul, Anne, Triana, Santiago Andrés S., Vandenbussche, Bart, Van de Sande, M., Van De Steene, Griet, Van Eck, Sophie, van Hoof, P.A.M., Van Marle, A. J., Van Reeth, Timothy, Vermeylen, L., Volpi, Delia, Vos, J., and Waelkens, Christoffel

Abstract

Aims .Over the past decades, libraries of stellar spectra have been used in a large variety of science cases, including as sources of reference spectra for a given object or a given spectral type. Despite the existence of large libraries and the increasing number of projects of large-scale spectral surveys, there is to date only one very high-resolution spectral library offering spectra from a few hundred objects from the southern hemisphere (UVES-POP). We aim to extend the sample, offering a finer coverage of effective temperatures and surface gravity with a uniform collection of spectra obtained in the northern hemisphere. Methods .Between 2010 and 2020, we acquired several thousand echelle spectra of bright stars with the Mercator-HERMES spectrograph located in the Roque de Los Muchachos Observatory in La Palma, whose pipeline offers high-quality data reduction products. We have also developed methods to correct for the instrumental response in order to approach the true shape of the spectral continuum. Additionally, we have devised a normalisation process to provide a homogeneous normalisation of the full spectral range for most of the objects. Results .We present a new spectral library consisting of 3256 spectra covering 2043 stars. It combines high signal-to-noise and high spectral resolution over the entire range of effective temperatures and luminosity classes. The spectra are presented in four versions: raw, corrected from the instrumental response, with and without correction from the atmospheric molecular absorption, and normalised (including the telluric correction)., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2024

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