E Congiu

Summary

Country: France

Publications

  1. doi request reprint Efficient surface formation route of interstellar hydroxylamine through NO hydrogenation. I. The submonolayer regime on interstellar relevant substrates
    E Congiu
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 137:054713. 2012
  2. ncbi request reprint Quantum tunneling of oxygen atoms on very cold surfaces
    M Minissale
    Université de Cergy Pontoise and Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS 5, Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Rev Lett 111:053201. 2013
  3. doi request reprint Water formation through O2 + D pathway on cold silicate and amorphous water ice surfaces of interstellar interest
    H Chaabouni
    LERMA, UMR 8112 du CNRS, de l Observatoire de Paris et de l Université de Cergy Pontoise, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 137:234706. 2012
  4. doi request reprint Oxygen diffusion and reactivity at low temperature on bare amorphous olivine-type silicate
    M Minissale
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 140:074705. 2014
  5. ncbi request reprint Solid state chemistry of nitrogen oxides--part I: surface consumption of NO
    M Minissale
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Chem Chem Phys 16:8257-69. 2014
  6. ncbi request reprint Nuclear spin conversion of molecular hydrogen on amorphous solid water in the presence of O(2) traces
    M Chehrouri
    LAMAp LERMA, UMR8112 du CNRS, de l Observatoire de Paris et de l Université de Cergy Pontoise, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Chem Chem Phys 13:2172-8. 2011

Collaborators

  • M Minissale
  • F Dulieu
  • H Chaabouni
  • G Manico
  • S Baouche
  • M Accolla
  • V Pirronello
  • J L Lemaire
  • M Chehrouri
  • H Linnartz
  • G Fedoseev
  • S Ioppolo
  • S Cazaux
  • A Moudens
  • J A Noble
  • E Matar
  • X Michaut
  • H Mokrane
  • J H Fillion

Detail Information

Publications6

  1. doi request reprint Efficient surface formation route of interstellar hydroxylamine through NO hydrogenation. I. The submonolayer regime on interstellar relevant substrates
    E Congiu
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 137:054713. 2012
    ....
  2. ncbi request reprint Quantum tunneling of oxygen atoms on very cold surfaces
    M Minissale
    Université de Cergy Pontoise and Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS 5, Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Rev Lett 111:053201. 2013
    ..As a consequence, the solid-state astrochemistry of cold regions should be reconsidered and should include the possibility of forming larger organic molecules than previously expected. ..
  3. doi request reprint Water formation through O2 + D pathway on cold silicate and amorphous water ice surfaces of interstellar interest
    H Chaabouni
    LERMA, UMR 8112 du CNRS, de l Observatoire de Paris et de l Université de Cergy Pontoise, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 137:234706. 2012
    ..A kinetic model taking into account the chemical desorption of newly formed water supports our conclusions...
  4. doi request reprint Oxygen diffusion and reactivity at low temperature on bare amorphous olivine-type silicate
    M Minissale
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    J Chem Phys 140:074705. 2014
    ..Since O3 is a reservoir of elementary oxygen, and also of OH via its hydrogenation, it could explain the observed concomitance of CO2 and H2O in the ices. ..
  5. ncbi request reprint Solid state chemistry of nitrogen oxides--part I: surface consumption of NO
    M Minissale
    LERMA LAMAp, Universite de Cergy Pontoise, Observatoire de Paris, ENS, UPMC, UMR 8112 du CNRS, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Chem Chem Phys 16:8257-69. 2014
    ..This is likely due to other pathways, including regular hydrogenation reactions, as discussed separately in part II of this study. ..
  6. ncbi request reprint Nuclear spin conversion of molecular hydrogen on amorphous solid water in the presence of O(2) traces
    M Chehrouri
    LAMAp LERMA, UMR8112 du CNRS, de l Observatoire de Paris et de l Université de Cergy Pontoise, 5 Mail Gay Lussac, 95000 Cergy Pontoise Cedex, France
    Phys Chem Chem Phys 13:2172-8. 2011
    ..Finally, on oxygen free ASW surface, the extremely long conversion characteristic times measured showed that such surface is not an efficient catalyst for NSC, in contradiction with hypothesis commonly made for interstellar medium...