Classical novae with CUBES

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Classical novae with CUBES. / Izzo, Luca; Molaro, Paolo; Bonifacio, Piercarlo; Cescutti, Gabriele; Della Valle, Massimo; Selvelli, Pierluigi.

I: Experimental Astronomy, Bind 55, 02.02.2023, s. 191-198.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Izzo, L, Molaro, P, Bonifacio, P, Cescutti, G, Della Valle, M & Selvelli, P 2023, 'Classical novae with CUBES', Experimental Astronomy, bind 55, s. 191-198. https://doi.org/10.1007/s10686-022-09876-3

APA

Izzo, L., Molaro, P., Bonifacio, P., Cescutti, G., Della Valle, M., & Selvelli, P. (2023). Classical novae with CUBES. Experimental Astronomy, 55, 191-198. https://doi.org/10.1007/s10686-022-09876-3

Vancouver

Izzo L, Molaro P, Bonifacio P, Cescutti G, Della Valle M, Selvelli P. Classical novae with CUBES. Experimental Astronomy. 2023 feb. 2;55:191-198. https://doi.org/10.1007/s10686-022-09876-3

Author

Izzo, Luca ; Molaro, Paolo ; Bonifacio, Piercarlo ; Cescutti, Gabriele ; Della Valle, Massimo ; Selvelli, Pierluigi. / Classical novae with CUBES. I: Experimental Astronomy. 2023 ; Bind 55. s. 191-198.

Bibtex

@article{432696d06f2042d2a127144f98cbb3fa,
title = "Classical novae with CUBES",
abstract = "Among the main science cases that have motivated the proposal of CUBES, a new high-resolution spectrograph for the Very Large Telescope at the European Southern Observatory, there is the study and the characterisation of the nucleosynthesis of beryllium. Classical novae have been proposed since the '70s as one of the main factories of lithium in the Galaxy, but this hypothesis has been demonstrated on empirical basis only recently thanks to the direct identification of lithium in V1369 Cen and through the observations of the resonance transition of Be-7 II, the Li-7 parent, at 313.0 nm in the near-UV range. CUBES is then the ideal instrument to quantify the amount of Be-7 and therefore of Li-7 produced by the different novae types hosted in the different components of the Milky Way and also in its nearby satellite galaxies. As important by-product of high resolution spectroscopic observations obtained with CUBES, there are the study of the properties of nova ejecta abundances, the shocks evolution in novae and their connection with the high-energy emission observed in these transients, from satellites as Fermi and Swift.",
keywords = "Nuclear reactions, Nucleosynthesis, Abundances - stars: novae, V5668 SGR, LITHIUM, BE-7, LI-7, EVOLUTION, CONSISTENT, ABUNDANCE",
author = "Luca Izzo and Paolo Molaro and Piercarlo Bonifacio and Gabriele Cescutti and {Della Valle}, Massimo and Pierluigi Selvelli",
year = "2023",
month = feb,
day = "2",
doi = "10.1007/s10686-022-09876-3",
language = "English",
volume = "55",
pages = "191--198",
journal = "Space Science Instrumentation",
issn = "0004-640X",
publisher = "Springer",

}

RIS

TY - JOUR

T1 - Classical novae with CUBES

AU - Izzo, Luca

AU - Molaro, Paolo

AU - Bonifacio, Piercarlo

AU - Cescutti, Gabriele

AU - Della Valle, Massimo

AU - Selvelli, Pierluigi

PY - 2023/2/2

Y1 - 2023/2/2

N2 - Among the main science cases that have motivated the proposal of CUBES, a new high-resolution spectrograph for the Very Large Telescope at the European Southern Observatory, there is the study and the characterisation of the nucleosynthesis of beryllium. Classical novae have been proposed since the '70s as one of the main factories of lithium in the Galaxy, but this hypothesis has been demonstrated on empirical basis only recently thanks to the direct identification of lithium in V1369 Cen and through the observations of the resonance transition of Be-7 II, the Li-7 parent, at 313.0 nm in the near-UV range. CUBES is then the ideal instrument to quantify the amount of Be-7 and therefore of Li-7 produced by the different novae types hosted in the different components of the Milky Way and also in its nearby satellite galaxies. As important by-product of high resolution spectroscopic observations obtained with CUBES, there are the study of the properties of nova ejecta abundances, the shocks evolution in novae and their connection with the high-energy emission observed in these transients, from satellites as Fermi and Swift.

AB - Among the main science cases that have motivated the proposal of CUBES, a new high-resolution spectrograph for the Very Large Telescope at the European Southern Observatory, there is the study and the characterisation of the nucleosynthesis of beryllium. Classical novae have been proposed since the '70s as one of the main factories of lithium in the Galaxy, but this hypothesis has been demonstrated on empirical basis only recently thanks to the direct identification of lithium in V1369 Cen and through the observations of the resonance transition of Be-7 II, the Li-7 parent, at 313.0 nm in the near-UV range. CUBES is then the ideal instrument to quantify the amount of Be-7 and therefore of Li-7 produced by the different novae types hosted in the different components of the Milky Way and also in its nearby satellite galaxies. As important by-product of high resolution spectroscopic observations obtained with CUBES, there are the study of the properties of nova ejecta abundances, the shocks evolution in novae and their connection with the high-energy emission observed in these transients, from satellites as Fermi and Swift.

KW - Nuclear reactions

KW - Nucleosynthesis

KW - Abundances - stars: novae

KW - V5668 SGR

KW - LITHIUM

KW - BE-7

KW - LI-7

KW - EVOLUTION

KW - CONSISTENT

KW - ABUNDANCE

U2 - 10.1007/s10686-022-09876-3

DO - 10.1007/s10686-022-09876-3

M3 - Journal article

VL - 55

SP - 191

EP - 198

JO - Space Science Instrumentation

JF - Space Science Instrumentation

SN - 0004-640X

ER -

ID: 323973200