20th SOLEIL USERS' MEETING - SUM2026

Session

PARALLEL SESSION - Geosciences / Environment / Cultural Heritage

15 Jan 2026, 13:30

Synchrotron SOLEIL

Conveners

PARALLEL SESSION - Geosciences / Environment / Cultural Heritage: Oral Communications 1 to 4

• Charlotte Catrouillet (IPGP)
• Simona Raneri

PARALLEL SESSION - Geosciences / Environment / Cultural Heritage: Oral Communications 5 to 8

• Charlotte Catrouillet (IPGP)
• Simona Raneri

PARALLEL SESSION - Geosciences / Environment / Cultural Heritage: How Synchrotrons can help us understand the dangers of historical lead-based cosmetics

• There are no conveners in this block

PARALLEL SESSION - Geosciences / Environment / Cultural Heritage: Invisible metals, visible impacts: Geochemical dynamics and the environment

• Alexandra COURTIN

15. Impact of redox conditions on the binding of redox-inert contaminants to magnetite

Dr Rémi Marsac (Institut de physique du globe de Paris - CNRS)

15/01/2026, 14:00

Geosciences / Environment / Cultural Heritage session

Oral communication

21. Investigation of Iron and Copper Speciation : Deciphering the Green Colorations of Medieval Stained-glass Windows

Cecile Bretonnet

15/01/2026, 14:25

Geosciences / Environment / Cultural Heritage session

Oral communication

26. Environmental degradation of plastics in soils: example of polypropylene alteration investigated by synchrotron-based GIXD and nano-CT

Quentin Bollaert (Synchrotron SOLEIL)

15/01/2026, 14:50

Geosciences / Environment / Cultural Heritage session

Oral communication

30. Art Gets the Blues: Simple Colorimetric Tools for X-ray Dose Assessment

Alice Gimat (MNHN-CRC UAR 3224)

15/01/2026, 15:15

Geosciences / Environment / Cultural Heritage session

Oral communication

32. Quantifying the Speciation of Sulfur and Associated Metals in Geological Fluids Using Synchrotron Spectroscopy

Dr Gleb Pokrovski (Géosciences Environnement Toulouse (GET), CNRS-University of Toulouse-IRD)

15/01/2026, 16:40

Geosciences / Environment / Cultural Heritage session

Oral communication

35. Characterization of 19th and 20th century African glass beads using XRF band XAS spectroscopy

Laurent TRANCHANT (SOLEIL)

15/01/2026, 17:05

Geosciences / Environment / Cultural Heritage session

Oral communication

51. Impact of different micro-organisms (bacteria, archaea) on the Platinum (Pt) speciation

Justine Le Doare (IPGP)

15/01/2026, 17:30

Geosciences / Environment / Cultural Heritage session

Oral communication

67. Multi-scale synchrotron study of critical-metal phases by XRF and XANES spectroscopies

Georgia Grypaiou Iskenteridou (University Paris-Saclay)

15/01/2026, 17:55

Geosciences / Environment / Cultural Heritage session

Oral communication