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authFullName_s : A. de Barros

Processing of low carbon content interstellar ice analogues by cosmic rays: implications for the chemistry around oxygen-rich stars

A. de Barros , E. da Silveira , S. Pilling , A. Domaracka , H. Rothard , et al.
Monthly Notices of the Royal Astronomical Society, 2014, 438 (3), pp.2026-2035. ⟨10.1093/mnras/stt2305⟩
Journal articles hal-02345372v1

Infrared complex refractive index of astrophysical ices exposed to cosmic rays simulated in the laboratory

W. Rocha , S. Pilling , A. de Barros , D. Andrade , Hermann Rothard , et al.
Monthly Notices of the Royal Astronomical Society, 2016, 464 (1), pp.754-767. ⟨10.1093/mnras/stw2398⟩
Journal articles hal-02328637v1

Implantation of multiply charged carbon ions in water ice

X. Lv , A. de Barros , P. Boduch , V. Bordalo , E. da Silveira , et al.
Astronomy and Astrophysics - A&A, 2012, 546, pp.A81. ⟨10.1051/0004-6361/201219886⟩
Journal articles hal-02344861v1

Cosmic ray impact on astrophysical ices: laboratory studies on heavy ion irradiation of methane

A. de Barros , V. Bordalo , E. Seperuelo Duarte , E. F da Silveira , A. Domaracka , et al.
Astronomy and Astrophysics - A&A, 2011, 531, pp.A160. ⟨10.1051/0004-6361/201016021⟩
Journal articles hal-02354207v1

Chemical and physical effects induced by heavy cosmic ray analogues on frozen methanol and water ice mixtures

A. de Barros , E. da Silveira , H. Rothard , T. Langlinay , P. Boduch
Monthly Notices of the Royal Astronomical Society, 2014, 443 (3), pp.2733-2745. ⟨10.1093/mnras/stu1208⟩
Journal articles hal-02349150v1
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Effects on nitrogen-acetone ice induced by energetic heavy ion collisions

K Alcantara , A. de Barros , E. da Silveira , H. Rothard , P. Boduch
Journal of Physics: Conference Series, 2015, 635 (2), pp.022067. ⟨10.1088/1742-6596/635/2/022067⟩
Journal articles hal-02341330v1

Chemical reactions in the nitrogen–acetone ice induced by cosmic ray analogues: relevance for the Solar system

A. de Barros , D. Andrade , E. da Silveira , K. Alcantara , P. Boduch , et al.
Monthly Notices of the Royal Astronomical Society, 2018, 474 (2), pp.1469-1481. ⟨10.1093/mnras/stx2751⟩
Journal articles hal-02328550v1

Radiolysis of astrophysical ices by heavy ion irradiation: Destruction cross section measurement

A. de Barros , P. Boduch , A. Domaracka , H. Rothard , E. da Silveira
Low Temperature Physics, 2012, 38 (8), pp.759-765. ⟨10.1063/1.4743476⟩
Journal articles hal-02344555v1
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Impact of discontinuation of antithrombotic therapy after surgery for chronic subdural hematoma

J. Todeschi , F.-X. Ferracci , T. Metayer , B. Gouges , H.-A. Leroy , et al.
Neurochirurgie, 2020, 66, pp.195 - 202. ⟨10.1016/j.neuchi.2020.04.136⟩
Journal articles hal-03492520v1

Swift heavy ions irradiation of water ice at different temperatures: hydrogen peroxide and ozone synthesis and sputtering yield

C. Mejía , A. de Barros , H. Rothard , P. Boduch , E. da Silveira
Monthly Notices of the Royal Astronomical Society, 2022, 514 (3), pp.3789-3801. ⟨10.1093/mnras/stac1489⟩
Journal articles hal-03922025v1

Formation of nitrogen- and oxygen-bearing molecules from radiolysis of nitrous oxide ices – implications for Solar system and interstellar ices

A. de Barros , E. da Silveira , D. Fulvio , P. Boduch , H. Rothard
Monthly Notices of the Royal Astronomical Society, 2016, 465 (3), pp.3281-3290. ⟨10.1093/mnras/stw2938⟩
Journal articles hal-02340875v1

Cosmic ray–ice interaction studied by radiolysis of 15 K methane ice with MeV O, Fe and Zn ions

C. Mejia , A. de Barros , V. Bordalo , E. da Silveira , P. Boduch , et al.
Monthly Notices of the Royal Astronomical Society, 2013, 433 (3), pp.2368-2379. ⟨10.1093/mnras/stt902⟩
Journal articles hal-02344872v1