Jean Bollard

Jean Bollard

Postdoc

  • Centre for Star and Planet Formation

    Øster Voldgade 5-7, 1350 København K

    Phone: +45 35 32 13 87

Publication year:
  1. 2019
  2. Published

    Combined U-corrected Pb-Pb dating and Al-26-Mg-26 systematics of individual chondrules - Evidence for a reduced initial abundance of Al-26 amongst inner Solar System chondrules

    Bollard, Jean, Kawasaki, N., Sakamoto, N., Olsen, M., Itoh, S., Larsen, K., Wielandt, Daniel Kim Peel, Schiller, Martin, Connelly, James, Yurimoto, H. & Bizzarro, Martin, 1 Sep 2019, In : Geochimica et Cosmochimica Acta. 260, p. 62-83 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2018
  4. Published

    Volatile element evolution of chondrules through time

    Mahan, B., Moynier, F., Siebert, J., Gueguen, B., Agranier, A., Pringle, E. A., Bollard, Jean, Connelly, James & Bizzarro, Martin, 2018, In : Proceedings of the National Academy of Sciences of the United States of America. 115, 34, p. 8547-8552 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 2017
  6. Published

    Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules

    Bollard, Jean, Connelly, James, Whitehouse, M. J., Pringle, E. A., Bonal, L., Jørgensen, Jes Kristian, Nordlund, Åke, Moynier, F. & Bizzarro, Martin, Aug 2017, In : Science Advances. 3, 8, 9 p., e1700407.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Pb-Pb chronometry and the early Solar System

    Connelly, James, Bollard, Jean & Bizzarro, Martin, 15 Mar 2017, In : Geochimica et Cosmochimica Acta. 201, p. 345-363 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2016
  9. Published

    Early Disk dynamics Inferred from Isotope Systematics of Individual Chondrules: Absolute Chronology of the Solar Protoplanetary Disk Revisited

    Bollard, Jean, 2016, Natural History Museum of Denmark, Faculty of Science, University of Copenhagen. 195 p.

    Research output: Book/ReportPh.D. thesisResearch

  10. 2015
  11. Published

    Pb-Pb dating of individual chondrules from the CBa chondrite Gujba: assessment of the impact plume formation model

    Bollard, Jean, Connelly, James & Bizzarro, Martin, 2015, In : Meteoritics and Planetary Science. 50, 7, p. 1197-1216 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 41045959