1991 Death John Lawrence, examined effect of neutron radiation on fabric, dies 1978 Event President Carter defers production of neutron bomb 1978 Event 50,000 demonstrate in Amsterdam against neutron bomb 1978 Event Dutch 2nd Chamber votes against neutron bomb 1977 Event Washington Post reports U.S. has developed neutron bomb 1938 Birthday Larry Niven, U.S., sci-fi author, 5 Hugo, Neutron Star 1897 Birthday Irene Joliot-Curie, French physicist, neutron, Nobel 1935 1891 Birthday James Chadwick, English physicist, discovered neutron
