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Jean Bollard
Jean Bollard
Postdoctoral fellow, Copenhagen University, Denmark
Verified email at sund.ku.dk
Title
Cited by
Cited by
Year
Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules
J Bollard, JN Connelly, MJ Whitehouse, EA Pringle, L Bonal, ...
Science Advances 3 (8), e1700407, 2017
1752017
Hydrous mineralogy of CM and CI chondrites from infrared spectroscopy and their relationship with low albedo asteroids
P Beck, E Quirico, G Montes-Hernandez, L Bonal, J Bollard, ...
Geochimica et Cosmochimica Acta 74 (16), 4881-4892, 2010
1632010
Pb‐Pb dating of individual chondrules from the CBa chondrite Gujba: Assessment of the impact plume formation model
J Bollard, JN Connelly, M Bizzarro
Meteoritics & Planetary Science 50 (7), 1197-1216, 2015
992015
Pb–Pb chronometry and the early Solar System
JN Connelly, J Bollard, M Bizzarro
Geochimica et Cosmochimica Acta 201, 345-363, 2017
882017
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
J Bollard, N Kawasaki, N Sakamoto, M Olsen, S Itoh, K Larsen, ...
Geochimica et Cosmochimica Acta 260, 62-83, 2019
482019
Volatile element evolution of chondrules through time
B Mahan, F Moynier, J Siebert, B Gueguen, A Agranier, EA Pringle, ...
Proceedings of the National Academy of Sciences 115 (34), 8547-8552, 2018
192018
The absolute chronology of the early Solar System revisited
J Bollard, JN Connelly, M Bizzarro
77th Annual Meeting of the Meteoritical Society 77 (1800), 5234, 2014
132014
Early disk dynamics inferred from isotope systematics of individual chondrules
J Bollard, N Kawasaki, N Sakamoto, K Larsen, D Wielandt, M Schiller, ...
78th Annual Meeting of the Meteoritical Society 78 (1856), 5211, 2015
72015
Improved methods for high-precision Pb–Pb dating of extra-terrestrial materials
JN Connelly, J Bollard, MM Costa, P Vermeesch, M Bizzarro
Journal of Analytical Atomic Spectrometry 36 (12), 2579-2587, 2021
52021
Gujba age formation revisited: A possible use as time anchor
J Bollard, JN Connelly, M Bizzarro
Mineralogical Magazine 77, 732, 2013
52013
Evidence for Very Early Planetesimal Formation and 26Al/27Al Heterogeneity in the Protoplanetary Disk
JN Connelly, J Bollard, E Amsellem, M Schiller, KK Larsen, M Bizzarro
The Astrophysical Journal Letters 952 (2), L33, 2023
22023
Early Disk Dynamics Inferred from Isotope Systematics of Individual Chondrules: Absolute Chronology of the Solar Protoplanetary Disk Revisited
JFA Bollard
University of Copenhagen, Faculty of Science, Natural History Museum of …, 2016
22016
Water Related Features in the IR Spectra of Carbonaceous Chondrites Matrix
P Beck, E Quirico, J Bollard, G Montes-Hernandez, L Bonal, ...
Meteoritics and Planetary Science Supplement 72, 5200, 2009
12009
Distinct generations of CR chondrite chondrule formation revealed by their Cr and Ca isotope systematics
M Schiller, M Bizzarro, JN Connelly, J Bollard
Goldschmidt 2023 Conference, 2023
2023
THE ORIGIN AND MOBILITY OF RADIONGENIC Pb AND TRACE ELEMENTS IN CHONDRULES FROM NORTHWEST AFRICA 5697
R Verberne, J Bollard, M Bizzarro
METEORITICS & PLANETARY SCIENCE 57, 2022
2022
Evidence for Delayed Chondrule Formation in the Outer Solar System
M Bizzarro, J Bollard, JN Connelly, M Schiller
82nd Annual Meeting of The Meteoritical Society 82 (2157), 6068, 2019
2019
U-Pb Chronology of Chondrules
JN Connelly, J Bollard, M Bizzarro
Chondrules and the Protoplanetary Disk 1963, 2025, 2017
2017
Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules
M Bizzarro, J Bollard, JN Connelly, A Nordlund
Conference Programme, 16, 0
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