\n\n , 12184: 1218424. August 2022.\n
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@article{marconiANDESHighResolution2022,\n title = {{{ANDES}}, the High Resolution Spectrograph for the {{ELT}}: Science Case, Baseline Design and Path to Construction},\n shorttitle = {{{ANDES}}, the High Resolution Spectrograph for the {{ELT}}},\n author = {Marconi, A. and Abreu, M. and Adibekyan, V. and Alberti, V. and Albrecht, S. and Alcaniz, J. and Aliverti, M. and Allende Prieto, C. and Alvarado G{\\'o}mez, J. D. and Amado, P. J. and Amate, M. and Andersen, M. I. and Artigau, E. and Baker, C. and Baldini, V. and Balestra, A. and Barnes, S. A. and Baron, F. and Barros, S. C. C. and Bauer, S. M. and Beaulieu, M. and {Bellido-Tirado}, O. and Benneke, B. and Bensby, T. and Bergin, E. A. and Biazzo, K. and Bik, A. and Birkby, J. L. and Blind, N. and Boisse, I. and Bolmont, E. and Bonaglia, M. and Bonfils, X. and Borsa, F. and Brandeker, A. and Brandner, W. and Broeg, C. H. and Brogi, M. and Brousseau, D. and Brucalassi, A. and Brynnel, J. and Buchhave, L. A. and Buscher, D. F. and Cabral, A. and Calderone, G. and {Calvo-Ortega}, R. and Canto Martins, B. L. and Cantalloube, F. and Carbonaro, L. and Chauvin, G. and Chazelas, B. and Cheffot, A. -L. and Cheng, Y. S. and Chiavassa, A. and Christensen, L. and Cirami, R. and Cook, N. J. and Cooke, R. J. and Coretti, I. and Covino, S. and Cowan, N. and Cresci, G. and Cristiani, S. and Cunha Parro, V. and Cupani, G. and D'Odorico, V. and {de Castro Le{\\~a}o}, I. and De Cia, A. and De Medeiros, J. R. and Debras, F. and Debus, M. and Demangeon, O. and {Dessauges-Zavadsky}, M. and Di Marcantonio, P. and Dionies, F. and Doyon, R. and Dunn, J. and Ehrenreich, D. and Faria, J. P. and Feruglio, C. and Fisher, M. and Fontana, A. and Fumagalli, M. and Fusco, T. and Fynbo, J. and Gabella, O. and Gaessler, W. and Gallo, E. and Gao, X. and Genolet, L. and Genoni, M. and Giacobbe, P. and Giro, E. and Gon{\\c c}alves, R. S. and Gonzalez, O. and Gonz{\\'a}lez Hern{\\'a}ndez, J. I. and Gracia T{\\'e}mich, F. and Haehnelt, M. G. and Haniff, C. and Hatzes, A. and Helled, R. and Hoeijmakers, H. J. and Huke, P. and J{\\"a}rvinen, S. and J{\\"a}rvinen, A. and Kaminski, A. and Korn, A. and Kouach, D. and Kowzan, G. and Kreidberg, L. and Landoni, M. and Lanotte, A. and Lavail, A. and Li, J. and Liske, J. and Lovis, C. and Lucatello, S. and Lunney, D. and MacIntosh, M. and Madhusudhan, N. and Magrini, L. and Maiolino, R. and Malo, L. and Man, A. and Marquart, T. and Marques, E. L. and Martins, A. M. and Martins, C. J. A. P. and Maslowski, P. and Mason, C. and Mason, E. and McCracken, R. A. and Mergo, P. and Micela, G. and Mitchell, T. and Molli{\\`e}re, P. and Monteiro, M. and Montgomery, D. and Mordasini, C. and Morin, J. and Mucciarelli, A. and Murphy, M. T. and N'Diaye, M. and Neichel, B. and Niedzielski, A. T. and Niemczura, E. and Nortmann, L. and Noterdaeme, P. and Nunes, N. and Oggioni, L. and Oliva, E. and {\\"O}nel, H. and Origlia, L. and {\\"O}stlin, G. and Palle, E. and Papaderos, P. and Pariani, G. and Pe{\\~n}ate Castro, J. and Pepe, F. and Perreault Levasseur, L. and Petit, P. and Pino, L. and Piqueras, J. and Pollo, A. and Poppenhaeger, K. and Quirrenbach, A. and Rauscher, E. and Rebolo, R. and Redaelli, E. M. A. and Reffert, S. and Reid, D. T. and Reiners, A. and Richter, P. and Riva, M. and Rivoire, S. and {Rodr{\\'i}guez-L{\\'o}pez}, C. and Roederer, I. U. and Romano, D. and Rousseau, S. and Rowe, J. and Salvadori, S. and Santos, N. and Santos Diaz, P. and {Sanz-Forcada}, J. and Sarajlic, M. and Sauvage, J. -F. and Sch{\\"a}fer, S. and Schiavon, R. P. and Schmidt, T. M. and Selmi, C. and Sivanandam, S. and Sordet, M. and Sordo, R. and Sortino, F. and Sosnowska, D. and Sousa, S. G. and Stempels, E. and Strassmeier, K. G. and Su{\\'a}rez Mascare{\\~n}o, A. and Sulich, A. and Sun, X. and Tanvir, N. R. and {Tenegi-Sangin{\\'e}s}, F. and Thibault, S. and Thompson, S. J. and Tozzi, A. and Turbet, M. and Vall{\\'e}e, P. and Varas, R. and Venn, K. and V{\\'e}ran, J. -P. and Verma, A. and Viel, M. and Wade, G. and Waring, C. and Weber, M. and Weder, J. and Wehbe, B. and Weingrill, J. and Woche, M. and Xompero, M. and Zackrisson, E. and Zanutta, A. and Zapatero Osorio, M. R. and Zechmeister, M. and Zimara, J.},\n year = {2022},\n month = aug,\n volume = {12184},\n pages = {1218424},\n doi = {10.1117/12.2628689},\n abstract = {The first generation of ELT instruments includes an optical-infrared high resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs (UBV, RIZ, YJH) providing a spectral resolution of {$\\sim$}100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 \\textmu m with the goal of extending it to 0.35-2.4 \\textmu m with the addition of a K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre-feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Its modularity will ensure that ANDES can be placed entirely on the ELT Nasmyth platform, if enough mass and volume is available, or partly in the Coud\\'e room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature's fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of more than 200 scientists and engineers which represent the majority of the scientific and technical expertise in the field among ESO member states.},\n keywords = {dfbpub,non-refereed},\n annotation = {ADS Bibcode: 2022SPIE12184E..24M},\n file = {/Users/dfb/Documents/Bibliography/pdfs-zotero/2022/Marconi et al_2022_ANDES, the high resolution spectrograph for the ELT.pdf}\n}\n\n
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\n The first generation of ELT instruments includes an optical-infrared high resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs (UBV, RIZ, YJH) providing a spectral resolution of $∼$100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 \\textmu m with the goal of extending it to 0.35-2.4 \\textmu m with the addition of a K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre-feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Its modularity will ensure that ANDES can be placed entirely on the ELT Nasmyth platform, if enough mass and volume is available, or partly in the Coudé room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature's fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of more than 200 scientists and engineers which represent the majority of the scientific and technical expertise in the field among ESO member states.\n