An unknown 'bump' on a scientist's screen In this work, researchers determined two-neutron separation energies of the lanthanum isotopes and discovered a strong, local increase, a "bump," in the ...

Major Purchases Drive Rare Earth Prices to Rebound from Decline. The metal market remained generally stable today. The price of Pr-Nd alloy held steady at 540,000 to 543,000 yuan per mt, while the ...