This is a big and embarrassing mess.

Paleontologist accused of faking data in dino-killing asteroid paper
Scientist who oversees famed extinction-day site denies claims he
made up data to scoop a former collaborator
Michael Price, Science, Science Insider, December 6, 2022
[www.science.org]

The papers involved are:

DePalma, R.A., Oleinik, A.A., Gurche, L.P., Burnham, D.A., Klingler,
J.J., McKinney, C.J., Cichocki, F.P., Larson, P.L., Egerton, V.M.,
Wogelius, R.A. and Edwards, N.P., 2021. Seasonal calibration of the
end-cretaceous Chicxulub impact event. Scientific reports, 11(1), pp.1-9.
[www.nature.com] Open access

During, M.A., Smit, J., Voeten, D.F., Berruyer, C., Tafforeau, P., Sanchez,
S., Stein, K.H., Verdegaal-Warmerdam, S.J. and van der Lubbe, J.H.,
2022. The Mesozoic terminated in boreal spring. Nature, 603(7899), pp.91-94.
[www.nature.com] Open access

Seasonal calibration of the end-cretaceous Chicxulub impact event
Scientific Reports (2021) - 4 Comments
[pubpeer.com]

Calibrations without raw data - a response to "Seasonal calibration of t
he end-cretaceous Chicxulub impact event" by Melanie A.D. During
Dennis F.A.E. Voeten Per E. Ahlberg
[osf.io]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)



Edited 1 time(s). Last edit at 12/22/2022 10:52PM by Paul H..