Experimental Setup (IMAGE) Helmholtz Association Caption Gas-filled optical cell for laser spectroscopy of nobelium isotopes: the cell is mounted behind the velocity filter SHIP (l.). The glowing filament is used to evaporate nobelium atoms for laser spectroscopy. Credit G. Otto, GSI Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.