Jean Bollard

Fastnet+4535321387
E-mailjean.bollardsund.kudk
Webstedhttp://snm.ku.dk/

Øster Voldgade 5-7
1350 København K

Silicon isotope compositions of chondritic components: Insights into early disk processes
Onyett, I. J., Schiller, M., Stokholm, M., Bollard, J. & Bizzarro, M., 2024, I: Earth and Planetary Science Letters. 646, 12 s., 118985.
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7 Citationer (Scopus)

46 Downloads (Pure)
Evidence for Very Early Planetesimal Formation and ²⁶Al/²⁷Al Heterogeneity in the Protoplanetary Disk
Connelly, J. N., Bollard, J., Amsellem, E., Schiller, M., Larsen, K. K. & Bizzarro, M., 2023, I: Astrophysical Journal Letters. 952, 2, 9 s., L33.
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17 Citationer (Scopus)

69 Downloads (Pure)
Improved methods for high-precision Pb-Pb dating of extra-terrestrial materials
Connelly, J. N., Bollard, J., Costa, M. M., Vermeesch, P. & Bizzarro, M., 2021, I: Journal of Analytical Atomic Spectrometry. 36, 12, s. 2579-2587 9 s.
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9 Citationer (Scopus)

82 Downloads (Pure)
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, J., Kawasaki, N., Sakamoto, N., Olsen, M., Itoh, S., Larsen, K., Wielandt, D., Schiller, M., Connelly, J., Yurimoto, H. & Bizzarro, M., 2019, I: Geochimica et Cosmochimica Acta. 260, s. 62-83 22 s.
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49 Citationer (Scopus)

211 Downloads (Pure)
Volatile element evolution of chondrules through time
Mahan, B., Moynier, F., Siebert, J., Gueguen, B., Agranier, A., Pringle, E. A., Bollard, J. F. A., Connelly, J. & Bizzarro, M., 21 aug. 2018, I: Proceedings of the National Academy of Sciences of the United States of America. 115, 34, s. 8547-8552 6 s.
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14 Citationer (Scopus)

199 Downloads (Pure)
Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules
Bollard, J. F. A., Connelly, J., Whitehouse, M. J., Pringle, E. A., Bonal, L., Jørgensen, J. K., Nordlund, Å., Moynier, F. & Bizzarro, M., aug. 2017, I: Science Advances. 3, 8, 9 s., e1700407.
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175 Citationer (Scopus)

258 Downloads (Pure)
Pb-Pb chronometry and the early Solar System
Connelly, J., Bollard, J. F. A. & Bizzarro, M., 15 mar. 2017, I: Geochimica et Cosmochimica Acta. 201, s. 345-363 19 s.
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98 Citationer (Scopus)

307 Downloads (Pure)
Early Disk dynamics Inferred from Isotope Systematics of Individual Chondrules: Absolute Chronology of the Solar Protoplanetary Disk Revisited
Bollard, J. F. A., 2016, Natural History Museum of Denmark, Faculty of Science, University of Copenhagen. 195 s.
Publikation: Ph.d.-afhandling

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Jean Bollard

Samarbejde og topforskningsområder i de sidste fem år

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Silicon isotope compositions of chondritic components: Insights into early disk processes

Evidence for Very Early Planetesimal Formation and ²⁶Al/²⁷Al Heterogeneity in the Protoplanetary Disk

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

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

Volatile element evolution of chondrules through time

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

Pb-Pb chronometry and the early Solar System

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

Jean Bollard

Samarbejde og topforskningsområder i de sidste fem år

Publikation