Dear colleagues,

The cap of 40 abstracts for poster presentation at  the "Hydrogen 
Isotopes as Environmental Recorders" STUDIUM CONFERENCE to be hold in 
Orléans by 15-16 september is about to be reached.
Nevertheless, due to repetitive demands, we have extended the deadline 
for submission of abstracts to *June 10th*.
You will find more information on the scientific programm and 
instructions for abstract submission and registration on the conference 
website : http://lestudium.cnrs-orleans.fr/hydrogen.html

Deadline for registration remains *July 15th*.

Best regards,

Jérémy Jacob and Valery Terwilliger