PARIS (Reuter) - Frenchman Claude Cohen-Tannoudji said on Wednesday he felt overjoyed on learning he had won the 1997 Nobel Physics Prize with two Americans. "I`m deeply moved, very happy," he told Reuters. Cohen-Tannoudji, who is a professor at the College de France and a member of the Academie des Sciences, won the prize with Steven Chu of Stanford University and William Phillips of Maryland`s National Institute of Standards and Technology. The Royal Swedish Academy of Sciences said that the award was for the development of methods to cool and trap atoms with laser light.