emissivity.org Thermal radiative properties of materials

RTSTM 2026 — International CNRS Thematic School on Radiative Transfer in Semi-Transparent Media

TAMARYS school | Hendaye, France

2026-10-03

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RTSTM 2026 — Radiative Transfer in Semi-Transparent Media

International CNRS Thematic School, organised by the French research network TAMARYS

Dates 3–9 October 2026
Venue Village vacances Azureva, Hendaye (Pyrénées-Atlantiques), France
Organising committee Benoît Rousseau (CNRS, LTeN Nantes) · Laurence Maillé and Paule Lapeyre-Dubosc (Université de Bordeaux) · Léa Penazzi (Aix-Marseille Université)
Sponsors SFO, SFT; internationally Eurotherm Committee and ICHMT
Audience Doctoral students, researchers and engineers from academia and industry; capacity 65 participants
Languages English and French
Official site rtstm.sciencesconf.org

The school offers general and advanced lectures on radiative transfer in semi-transparent media (gases, plasmas, particles such as soot and droplets, and dense and porous materials) and on numerical methods for solving the radiative transfer equation. It is aimed at problems where radiation cannot be ignored: decarbonising high-temperature industrial processes and making spacecraft reusable after hypersonic flight, with relevance also for atmospheric, fire, urban-thermal and medical science.

Lectures

Course Lecturer Length
Basics of thermal radiation F. Enguehard (Université de Poitiers) 6 h
Methods for solving the RTE P. Coelho (Instituto Superior Técnico) 3 h
Physics of gas radiation A. Soufiani (CNRS) 3 h
Approximate gas radiation models F. Liu (NRC Canada) 3 h
Radiation scattering in particulate media R. Carminati (ESPCI Paris – PSL) 1.5 h
Radiation physics of solids B. Rousseau (CNRS) 1.5 h
Near-field radiative transfer M. Francoeur (University of Utah) 1.5 h
Identification of the radiative properties of semi-transparent media K. Daun (University of Waterloo) 1.5 h
A history of radiative transfer P. Mengüç (Özyeğin University) 2 h

Practical sessions

Three sessions of three hours each:

Three evening seminars cover atmospheric re-entry (ArianeGroup), modelling of high-temperature industrial furnaces (Saint-Gobain) and atmospheric thermal modelling.

Why it is listed here

Emissivity is where radiative transfer meets the material. The school’s lectures on the radiation physics of solids and on identifying radiative properties cover exactly what the laboratories on the research map measure. Hendaye is also about 1.5 hours from Bilbao, on the other side of the Bidasoa.

Provenance

Details from the official school site and from the TAMARYS mailing-list announcements of 29 April and 26 June 2026 (pre-registration closed on 30 June 2026). Verified 2026-09-25.