THE &lt;sup&gt;2&lt;/sup&gt;H(α, γ)&lt;sup&gt;6&lt;/sup&gt;LI REACTION AT LUNA AND BIG BANG NUCLEOSYNTHETIS

Gustavino, C.

doi:10.14311/ap.2013.53.0534

Cited by 3 publications

(3 citation statements)

References 6 publications

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“…The D( 4 He,γ) 6 Li cross section -which is the key reaction for the determination of the primordial abundance of 6 Li -has been measured (e.g. Gustavino, 2007Gustavino, , 2009Gustavino, , 2011aGustavino, ,b, 2012Gustavino, , 2013, as well as that of 2 H(α,γ) 6 Li (Anders et al, 2013), and 2 H(α,γ) 6 Li (Anders et al, 2014).…”

Section: Pos(golden2019)001mentioning

confidence: 99%

The Golden Age of Cataclysmic Variables and Related Objects (some critical comments)

Giovannelli¹

2021

Proceedings of the Golden Age of Cataclysmic Variables and Related Objects v — PoS(GOLDEN2019)

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In the last few years we assisted to a substantial improvement on the number of cataclysmic variables (CVs) discovered, but only few exciting results have been obtained such as the discovery of a white dwarf pulsar in AR Sco. In this paper I will comment, from a personal point of view, some news about the route to be followed in the investigations on CVs and Related Objects. The paper will be developed as follows:

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Section: Pos(golden2019)001mentioning

confidence: 99%

The Golden Age of Cataclysmic Variables and Related Objects (some critical comments)

Giovannelli¹

2021

Proceedings of the Golden Age of Cataclysmic Variables and Related Objects v — PoS(GOLDEN2019)

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“…The D( 4 He,γ) 6 Li cross section -which is the key reaction for the determination of the primordial abundance of 6 Li -has been measured (e.g. Gustavino, 2007Gustavino, , 2009Gustavino, , 2011Gustavino, , 2012Gustavino, , 2013, as well as that of 2 H(α,γ) 6 Li (Anders et al, 2013), and 2 H(α,γ) 6 Li (Anders et al, 2014).…”

Section: Nuclear Reactions In Starsmentioning

confidence: 99%

Multifrequency Behaviour of High Energy Cosmic Sources in the GW Era

Giovannelli¹,

Sabau-Graziati²

2020

Proceedings of Multifrequency Behaviour of High Energy Cosmic Sources - XIII — PoS(MULTIF2019)

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We will discuss the importance of the "Multifrequency Astrophysics" as a pillar of an interdisciplinary approach for the knowledge of the physics of our Universe. Indeed, as largely demonstrated in the last decades, only with the multifrequency observations of cosmic sources it is possible to get near the whole behaviour of a source and then to approach the physics governing the phenomena that originate such a behaviour. In spite of this, a multidisciplinary approach in the study of each kind of phenomenon occurring in each kind of cosmic source is even more powerful than a simple "astrophysical approach". A clear example of a multidisciplinary approach is that of "The Bridge between the Big Bang and Biology". This bridge can be described by using the competences of astrophysicists, planetary physicists, atmospheric physicists, geophysicists, volcanologists, biophysicists, biochemists, and astrobiophysicists. The unification of such competences can provide the intellectual framework that will better enable an understanding of the physics governing the formation and structure of cosmic objects, apparently uncorrelated with one another, that on the contrary constitute the steps necessary for the life (e.g. Giovannelli, 2001). Indeed, a lot of the future research in astrophysics will be focussed on the discovery of exoplanets and on the possibility to detect signals for alien life somewhere in the Galaxy. An extension to a multidisciplinary approach is coming from the use of historical news reported in "old chronicle" that are a fundamental source for the newborn "archaeoastronomy". There are many problems in performing Simultaneous Multifrequency, Multisite, Multiinstrument, Multiplatform Measurements due to: (i) objective technological difficulties; (ii) sharing common scientific objectives; (iii) problems of scheduling and budgets; (iv) politic management of science. All these kind of measurements converge in what is now called Multimessenger Astrophysics, after the detection of gravitational wave events (GWEs) and the search for the electromagnetic counterparts of such events. A part of this paper is a summary of an updated version of the book "The Impact of the Space Experiments on Our Knowledge of the Physics of the Universe" published in 2004 by the Kluwer Academic Publishers, reprinted from the review paper by Giovannelli, F. & Sabau-Graziati, L.: 2004, Space Sci. Rev. 112, 1-443 (GSG2004), and subsequent considered lucubrations. In this paper we will provide several example that marked the continuous evolution on the knowledge of the physics of our Universe.

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“…The D( 4 He,γ) 6 Li cross section-which is the key reaction for the determination of the primordial abundance of 6 Li-has been measured (e.g. Gustavino 2007Gustavino , 2009Gustavino , 2011Gustavino , 2012Gustavino , 2013, as well as that of 2 H(α,γ) 6 Li (Anders et al 2013), and 2 H(α,γ) 6 Li (Anders et al 2014).…”

Section: Nuclear Reactions In Starsmentioning

confidence: 99%

Frontier Research in Astrophysics: An Updated Review

Giovannelli

Sabau-Graziati

2019

RMxAC

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This article is a summary of the updated version of the review article “The impact of the space experiments on our knowledge of the physics of the Universe” (Giovannelli & Sabau-Graziati 2004: GSG2004) and subsequent slow updating (Giovannelli 2013; Giovannelli & Sabau-Graziati 2012a, 2014a,b, 2015, 2016a,b). We will go along different stages of the evolution of our Universe discussing briefly several examples of results that, in accordance with our opinion, are the pillars carrying the Bridge between the Big Bang and Biology. A significant part of these results come from great experiments in Earth or from space. Similarly, small experiments on Earth or in space have provided—and will provide—significant results. Due to the limited extension of this work and according to our knowledge, we have made a strict selection of the topics.

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THE <sup>2</sup>H(α, γ)<sup>6</sup>LI REACTION AT LUNA AND BIG BANG NUCLEOSYNTHETIS

Cited by 3 publications

References 6 publications

The Golden Age of Cataclysmic Variables and Related Objects (some critical comments)

The Golden Age of Cataclysmic Variables and Related Objects (some critical comments)

Multifrequency Behaviour of High Energy Cosmic Sources in the GW Era

Frontier Research in Astrophysics: An Updated Review

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