Jean Bollard

Jean Bollard

Postdoc


Publication year:
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1 - 7 out of 7Page size: 10
  1. 2021
  2. Published

    Improved methods for high-precision Pb-Pb dating of extra-terrestrial materials

    Connelly, James, Bollard, Jean, Costa, M. M., Vermeesch, P. & Bizzarro, Martin, 2021, In: Journal of Analytical Atomic Spectrometry. 36, 12, p. 2579-2587 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 2019
  4. Published

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

    Bollard, Jean, Kawasaki, N., Sakamoto, N., Olsen, M., Itoh, S., Larsen, Kirsten Kolbjørn, Wielandt, D., Schiller, Martin, Connelly, James, Yurimoto, H. & Bizzarro, Martin, 2019, In: Geochimica et Cosmochimica Acta. 260, p. 62-83 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. 2018
  6. 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 journal › Journal article › Research › peer-review

  7. 2017
  8. 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 journal › Journal article › Research › peer-review

  9. 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 journal › Journal article › Research › peer-review

  10. 2016
  11. 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/Report › Ph.D. thesis › Research

  12. 2015
  13. 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 journal › Journal article › Research › peer-review

ID: 41045959