Kenneth W. Ford, hydrogen bomb physicist, educator, and author, has died at 99
He knew Albert Einstein and Robert Oppenheimer, and worked with dozens of other accomplished scientists and professors.
Kenneth W. Ford, 99, of Gwynedd, Montgomery County, theoretical physicist who helped develop the hydrogen bomb in 1952, university president, college professor, executive director, award-winning author, and Navy veteran, died Friday, Dec. 5, of pneumonia at Foulkeways at Gwynedd retirement community.
Dr. Ford was a 24-year-old physics graduate student at Princeton University in 1950 when he was recruited by a colleague to help other scientists covertly build a hydrogen bomb. “I was told if we don’t do it, the Soviet Union will,” Dr. Ford told The Inquirer in 2023, “and the world will become a much more dangerous place.”
So he spent one year at the Los Alamos National Laboratory in New Mexico and another back at Princeton, creating calculations on the burning of the fuel that ignited the bomb and theorizing about nuclear fission and fusion. The H-bomb was tested in 1952.
Dr. Ford’s expertise was in nuclear structure and particle and mathematical physics. He and Albert Einstein attended the same lecture when he was young, and he knew Robert Oppenheimer, Fredrick Reines, John Wheeler, and dozens of other accomplished scientists and professors over his long career.
He came to Philadelphia from the University System of Maryland in 1983 to be president of a startup biotech firm. He joined the American Physical Society as an education officer in 1986 and was named executive director of the American Institute of Physics in 1987.
“He always seemed to be the head of something,” his son Jason said.
He retired from the AIP in 1993 but kept busy as a consultant for the California-based Packard Foundation and physics teacher at Germantown Academy and Germantown Friends School. Michael Moloney, current chief executive of the AIP, praised Dr. Ford’s “steady and transformative leadership” in a tribute. He said: “His career in research, education, and global scientific collaboration puts him among the giants.”
As president of the New Mexico Institute of Mining and Technology from 1975 to 1982, Dr. Ford oversaw improvements in the school’s enrollment, faculty, budget, and facilities. He “was an accomplished researcher, scholar and teacher,” Michael Jackson, interim president of New Mexico Tech, said in a tribute, “a techie through and through.”
Before Philadelphia, he spent a year as executive vice president of the University System of Maryland. Earlier, from 1953 to 1975, he was a researcher at Indiana University, physics professor at Brandeis University in Massachusetts and the University of Massachusetts, and founding chair of the department of physics at the University of California, Irvine.
Officials at UC Irvine said in a tribute: Dr. Ford “leaves an enduring legacy as a scientist, educator, and institution builder. … The School of Physical Sciences honors his foundational role in our history and celebrates the broad impact of his distinguished life.”
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He told The Inquirer that he hung out at the local library as he grew up in a Kentucky suburb of Cincinnati and read every book he could find about “biology, chemistry, geology, you name it.” He went on to write 11 books about physics, flying, and building the H-bomb.
Two of his books won awards, and 2015’s Building the H Bomb: A Personal History became a hit when the Department of Energy unsuccessfully tried to edit out some of his best material. His research papers on particle scattering, the nuclear transparency of neutrons, and other topics are cited in hundreds of publications.
In 1976, he earned a distinguished service citation from the American Association of Physics Teachers. In 2006, he earned an AAPT medal for notable contributions to the teaching of physics.
He was the valedictorian at Phillips Exeter Academy in New Hampshire in 1944. He served two years in the Navy and earned a summa cum laude bachelor’s degree in physics at Harvard University and his doctorate at Princeton in 1953.
» READ MORE: Does Kenneth Ford reveal nuclear-bomb secrets?
In 1968, he was so opposed to the Vietnam War that he publicly declined to ever again work in secret or on weapons. “It was a statement of principle,” he told The Inquirer.
Kenneth William Ford was born May 1, 1926, in West Palm Beach, Fla. He married Karin Stehnike in 1953, and they had a son, Paul, and a daughter, Sarah. After a divorce, he married Joanne Baumunk, and they had daughters Caroline and Star, and sons Adam and Jason. His wife and former wife died earlier.
Dr. Ford lived in University City, Germantown, and Mount Airy before moving to Foulkeways in 2019. He was an avid pilot and glider for decades. He enjoyed folk dancing, followed the Eagles closely, and excelled at Scrabble and other word games.
He loved ice cream, coffee, and bad puns. He became a Quaker and wore a peace sign button for years. Ever the writer, he edited the Foulkeways newsletter.
In 2023, he said: “I spent my whole life looking for new challenges.” His son Jason said. “He found connections between things. He had an active mind that went in all different directions.”
In addition to his children, Dr. Ford is survived by 14 grandchildren, a great-grandson, a sister, a stepdaughter, Nina, and other relatives.
Services are to be from 2 to 4:30 p.m., Saturday, Jan. 24, at Foulkeways at Gwynedd, 1120 Meetinghouse Rd., Gwynedd, Pa. 19436.