The discovery space of ELT-ANDES. Stars and stellar populations

Ian U. Roederer; Julián D. Alvarado-Gómez; Carlos Allende Prieto; Vardan Adibekyan; David S. Aguado; Pedro J. Amado; Eliana M. Amazo-Gómez; Martina Baratella; Sydney A. Barnes; Thomas Bensby; Lionel Bigot; Andrea Chiavassa; Armando Domiciano de Souza; J. I. González Hernández; Camilla Juul Hansen; Silva P. Järvinen; Andreas J. Korn; Sara Lucatello; Laura Magrini; Roberto Maiolino; Paolo Di Marcantonio; Alessandro Marconi; José R. De Medeiros; Alessio Mucciarelli; Nicolas Nardetto; Livia Origlia; Celine Peroux; Katja Poppenhäger; Ansgar Reiners; Cristina Rodríguez-López; Donatella Romano; Stefania Salvadori; Patrick Tisserand; Kim Venn; Gregg A. Wade; Alessio Zanutta

doi:10.1007/s10686-024-09938-8

The discovery space of ELT-ANDES. Stars and stellar populations

Ian U. Roederer, Julián D. Alvarado-Gómez, Carlos Allende Prieto, Vardan Adibekyan, David S. Aguado, Pedro J. Amado, Eliana M. Amazo-Gómez, Martina Baratella, Sydney A. Barnes, Thomas Bensby, Lionel Bigot, Andrea Chiavassa, Armando Domiciano de Souza, J. I. González Hernández, Camilla Juul Hansen, Silva P. Järvinen, Andreas J. Korn, Sara Lucatello, Laura Magrini, Roberto MaiolinoPaolo Di Marcantonio, Alessandro Marconi, José R. De Medeiros, Alessio Mucciarelli, Nicolas Nardetto, Livia Origlia, Celine Peroux, Katja Poppenhäger, Ansgar Reiners, Cristina Rodríguez-López, Donatella Romano, Stefania Salvadori, Patrick Tisserand, Kim Venn, Gregg A. Wade, Alessio Zanutta

Astrophysics

Research output: Contribution to journal › Article › peer-review

Abstract

The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the Extremely Large Telescope (ELT). We present a selection of science cases, supported by new calculations and simulations, where ANDES could enable major advances in the fields of stars and stellar populations. We focus on three key areas, including the physics of stellar atmospheres, structure, and evolution; stars of the Milky Way, Local Group, and beyond; and the star-planet connection. The key features of ANDES are its wide wavelength coverage at high spectral resolution and its access to the large collecting area of the ELT. These features position ANDES to address the most compelling questions and potentially transformative advances in stellar astrophysics of the decades ahead, including questions which cannot be anticipated today.

Original language	English
Article number	17
Journal	Experimental Astronomy
Volume	57
Issue number	2
DOIs	https://doi.org/10.1007/s10686-024-09938-8
Publication status	Published - 2024 Apr

Subject classification (UKÄ)

Astronomy, Astrophysics and Cosmology

Free keywords

Galactic archaeology (2178)
High resolution spectroscopy (2096)
Star clusters (1567)
Stellar atmospheres (1584)
Stellar evolution (1599)
Stellar physics (1621)
Stellar populations (1622)

Access to Document

10.1007/s10686-024-09938-8

Cite this

Roederer, I. U., Alvarado-Gómez, J. D., Allende Prieto, C., Adibekyan, V., Aguado, D. S., Amado, P. J., Amazo-Gómez, E. M., Baratella, M., Barnes, S. A., Bensby, T., Bigot, L., Chiavassa, A., de Souza, A. D., González Hernández, J. I., Hansen, C. J., Järvinen, S. P., Korn, A. J., Lucatello, S., Magrini, L., ... Zanutta, A. (2024). The discovery space of ELT-ANDES. Stars and stellar populations. Experimental Astronomy, 57(2), Article 17. https://doi.org/10.1007/s10686-024-09938-8

@article{3ee034ac4f0a41ba8a1e9e4a76d210b5,

title = "The discovery space of ELT-ANDES. Stars and stellar populations",

abstract = "The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the Extremely Large Telescope (ELT). We present a selection of science cases, supported by new calculations and simulations, where ANDES could enable major advances in the fields of stars and stellar populations. We focus on three key areas, including the physics of stellar atmospheres, structure, and evolution; stars of the Milky Way, Local Group, and beyond; and the star-planet connection. The key features of ANDES are its wide wavelength coverage at high spectral resolution and its access to the large collecting area of the ELT. These features position ANDES to address the most compelling questions and potentially transformative advances in stellar astrophysics of the decades ahead, including questions which cannot be anticipated today.",

keywords = "Galactic archaeology (2178), High resolution spectroscopy (2096), Star clusters (1567), Stellar atmospheres (1584), Stellar evolution (1599), Stellar physics (1621), Stellar populations (1622)",

author = "Roederer, {Ian U.} and Alvarado-G{\'o}mez, {Juli{\'a}n D.} and {Allende Prieto}, Carlos and Vardan Adibekyan and Aguado, {David S.} and Amado, {Pedro J.} and Amazo-G{\'o}mez, {Eliana M.} and Martina Baratella and Barnes, {Sydney A.} and Thomas Bensby and Lionel Bigot and Andrea Chiavassa and {de Souza}, {Armando Domiciano} and {Gonz{\'a}lez Hern{\'a}ndez}, {J. I.} and Hansen, {Camilla Juul} and J{\"a}rvinen, {Silva P.} and Korn, {Andreas J.} and Sara Lucatello and Laura Magrini and Roberto Maiolino and Marcantonio, {Paolo Di} and Alessandro Marconi and {De Medeiros}, {Jos{\'e} R.} and Alessio Mucciarelli and Nicolas Nardetto and Livia Origlia and Celine Peroux and Katja Poppenh{\"a}ger and Ansgar Reiners and Cristina Rodr{\'i}guez-L{\'o}pez and Donatella Romano and Stefania Salvadori and Patrick Tisserand and Kim Venn and Wade, {Gregg A.} and Alessio Zanutta",

year = "2024",

month = apr,

doi = "10.1007/s10686-024-09938-8",

language = "English",

volume = "57",

journal = "Experimental Astronomy",

issn = "0922-6435",

publisher = "Springer",

number = "2",

}

Roederer, IU, Alvarado-Gómez, JD, Allende Prieto, C, Adibekyan, V, Aguado, DS, Amado, PJ, Amazo-Gómez, EM, Baratella, M, Barnes, SA, Bensby, T, Bigot, L, Chiavassa, A, de Souza, AD, González Hernández, JI, Hansen, CJ, Järvinen, SP, Korn, AJ, Lucatello, S, Magrini, L, Maiolino, R, Marcantonio, PD, Marconi, A, De Medeiros, JR, Mucciarelli, A, Nardetto, N, Origlia, L, Peroux, C, Poppenhäger, K, Reiners, A, Rodríguez-López, C, Romano, D, Salvadori, S, Tisserand, P, Venn, K, Wade, GA & Zanutta, A 2024, 'The discovery space of ELT-ANDES. Stars and stellar populations', Experimental Astronomy, vol. 57, no. 2, 17. https://doi.org/10.1007/s10686-024-09938-8

TY - JOUR

T1 - The discovery space of ELT-ANDES. Stars and stellar populations

AU - Roederer, Ian U.

AU - Alvarado-Gómez, Julián D.

AU - Allende Prieto, Carlos

AU - Adibekyan, Vardan

AU - Aguado, David S.

AU - Amado, Pedro J.

AU - Amazo-Gómez, Eliana M.

AU - Baratella, Martina

AU - Barnes, Sydney A.

AU - Bensby, Thomas

AU - Bigot, Lionel

AU - Chiavassa, Andrea

AU - de Souza, Armando Domiciano

AU - González Hernández, J. I.

AU - Hansen, Camilla Juul

AU - Järvinen, Silva P.

AU - Korn, Andreas J.

AU - Lucatello, Sara

AU - Magrini, Laura

AU - Maiolino, Roberto

AU - Marcantonio, Paolo Di

AU - Marconi, Alessandro

AU - De Medeiros, José R.

AU - Mucciarelli, Alessio

AU - Nardetto, Nicolas

AU - Origlia, Livia

AU - Peroux, Celine

AU - Poppenhäger, Katja

AU - Reiners, Ansgar

AU - Rodríguez-López, Cristina

AU - Romano, Donatella

AU - Salvadori, Stefania

AU - Tisserand, Patrick

AU - Venn, Kim

AU - Wade, Gregg A.

AU - Zanutta, Alessio

PY - 2024/4

Y1 - 2024/4

N2 - The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the Extremely Large Telescope (ELT). We present a selection of science cases, supported by new calculations and simulations, where ANDES could enable major advances in the fields of stars and stellar populations. We focus on three key areas, including the physics of stellar atmospheres, structure, and evolution; stars of the Milky Way, Local Group, and beyond; and the star-planet connection. The key features of ANDES are its wide wavelength coverage at high spectral resolution and its access to the large collecting area of the ELT. These features position ANDES to address the most compelling questions and potentially transformative advances in stellar astrophysics of the decades ahead, including questions which cannot be anticipated today.

AB - The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the Extremely Large Telescope (ELT). We present a selection of science cases, supported by new calculations and simulations, where ANDES could enable major advances in the fields of stars and stellar populations. We focus on three key areas, including the physics of stellar atmospheres, structure, and evolution; stars of the Milky Way, Local Group, and beyond; and the star-planet connection. The key features of ANDES are its wide wavelength coverage at high spectral resolution and its access to the large collecting area of the ELT. These features position ANDES to address the most compelling questions and potentially transformative advances in stellar astrophysics of the decades ahead, including questions which cannot be anticipated today.

KW - Galactic archaeology (2178)

KW - High resolution spectroscopy (2096)

KW - Star clusters (1567)

KW - Stellar atmospheres (1584)

KW - Stellar evolution (1599)

KW - Stellar physics (1621)

KW - Stellar populations (1622)

U2 - 10.1007/s10686-024-09938-8

DO - 10.1007/s10686-024-09938-8

M3 - Article

AN - SCOPUS:85190419932

SN - 0922-6435

VL - 57

JO - Experimental Astronomy

JF - Experimental Astronomy

IS - 2

M1 - 17

ER -

The discovery space of ELT-ANDES. Stars and stellar populations

Abstract

Subject classification (UKÄ)

Free keywords

Access to Document

Fingerprint

Cite this