Richard L. Garwin, a decorator of the archetypal hydrogen bomb, died Tuesday, his daughter-in-law, Tabatha Garwin confirmed to CBS News. The renowned idiosyncratic was 97 years old.
A salient idiosyncratic who advised respective U.S. presidents, Garwin made contributions successful atomic weapons, physics, and successful subject technology, among galore different areas. He published much than 500 papers and was granted 47 U.S. patents, according to The Garwin Archive maintained by the Federation of American Scientists.
He was conscionable 23 years aged erstwhile helium designed the archetypal moving hydrogen bomb, according to a illustration written successful IEEE Spectrum magazine. It was detonated successful a trial codenamed Ivy Mike astatine Enewetak Atoll successful November 1952, yielding 10.4 megatons of TNT, the measurement that quantifies the unit of atomic weapons.
Garwin's relation had been mostly chartless extracurricular of a tiny ellipse of physicists, mathematicians, and engineers astatine Los Alamos National Laboratory successful New Mexico, who were progressive with the task until 2001, the illustration said.

In 2016, erstwhile President Obama awarded Garwin the Presidential Medal of Freedom for his technological work. In the citation, Mr. Obama said Garwin,"made pioneering contributions to U.S. defence and quality technologies."
Garwin was honored with the National Medal of Science successful 2002 and was awarded the Vannevar Bush Award successful 2023, which honors exceptional lifelong leaders successful subject and technology.
"Richard Garwin is genuinely remarkable," Dario Gil, Chair of the Board's External Engagement Committee, said in a statement. "His continuing contributions to society, some arsenic a technological researcher and statesmanlike advisor, assistance bolster nationalist information and amended planetary collaboration."
Garwin was calved successful Cleveland successful 1928 and lived successful Scarsdale, New York. His wife, Lois, of 70 years, predeceased him. The mates had 3 children.