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From Wikipedia, the free encyclopedia

David Hahn
Born	October 30, 1976 (1976-10-30) (age 32)
Nationality	United States
Other names	The radioactive Boy Scout
Education	unfinished community college
Employer	US Navy, USMC
Known for	Attempted to build nuclear reactor as a teenager

David Hahn (born October 30, 1976) is a man known for his attempt to build a fast breeder nuclear reactor in 1994 in his backyard shed in Commerce Township, Michigan, a suburb of Detroit, at age 17.

Contents 1 Creation of the reactor 2 Career 3 Media coverage 4 2007 arrest 5 In Popular Culture 6 See also 7 References 8 External links

[edit] Creation of the reactor

Hahn, nicknamed the "Radioactive Boy Scout", is an Eagle Scout who got a merit badge in Atomic Energy and spent years tinkering with basement chemistry which sometimes resulted in small explosions and other mishaps. He was inspired in part by reading The Golden Book of Chemistry Experiments, and tried to collect samples of every element in the periodic table, including the radioactive ones. Hahn diligently amassed this radioactive material by collecting small amounts from household products, such as americium from smoke detectors, thorium from camping lantern mantles, radium from clocks and tritium (as neutron moderator) from gunsights. His "reactor" was a large, bored-out block of lead, and he used lithium from $1,000 worth of stolen batteries to purify the thorium ash using a Bunsen burner.^[1]

Hahn posed as an adult scientist or professor to gain the trust of many professionals in letters, despite the presence of misspellings and obvious errors in his letters to them. Hahn ultimately hoped to create a breeder reactor, using low-level isotopes to transform samples of thorium and uranium into fissionable isotopes.

Although his homemade reactor never achieved critical mass, it ended up emitting dangerous levels of radioactivity, likely well over 1,000 times normal background radiation. Alarmed, Hahn began to dismantle his experiments, but a chance encounter with police led to the discovery of his activities, which triggered a Federal Radiological Emergency Response involving the FBI and the Nuclear Regulatory Commission. The United States Environmental Protection Agency, having designated Hahn's mother's property as a Superfund hazardous materials cleanup site, dismantled the shed and its contents and buried them as low-level radioactive waste in Utah. Hahn refused medical evaluation for radiation exposure.

[edit] Career

Hahn suffered local shame, but did attain the rank of Eagle Scout. After dropping out of community college, Hahn joined the Navy, assigned to the nuclear-powered aircraft carrier USS Enterprise as an ordinary seaman.

Hahn had hoped to pursue a nuclear specialist career, but was not even permitted to tour the reactors.^{[citation needed]} EPA scientists believe that Hahn may have exceeded the lifetime dosage for thorium exposure, but he refused their recommendation that he be examined at the Enrico Fermi Nuclear Generating Station.^[2]. Later, Hahn re-enlisted as a Marine.

[edit] Media coverage

The incident received scant media attention at the time, but was widely disseminated after writer Ken Silverstein published an article about the incident in Harper's Magazine in 1998^[2]. In 2004 he expanded it into a book, The Radioactive Boy Scout.

A television documentary, The Nuclear Boyscout[1], aired on Channel 4 in the United Kingdom in 2003. In it, Hahn reenacted some of his methods for the camera. Though slated to air on the Discovery Channel, the program has not yet been broadcast in the United States.

[edit] 2007 arrest

On August 1, 2007, Hahn was arrested in Clinton Township, Michigan for larceny, in relation to a matter involving several smoke detectors, allegedly removed from the halls of his apartment building. In his mug shot, his face is covered with sores which investigators claim are possibly from exposure to radioactive materials.^[3] During a Circuit Court hearing, Hahn pleaded guilty to attempted larceny of a building. The court’s online docket said prosecutors recommended that he be sentenced to time served and enter an inpatient treatment facility. Under terms of the plea, the original charge of larceny of a building would be dismissed at sentencing, scheduled for Oct. 4.^[4] He was sentenced to 90 days in jail for attempted larceny. Court records state that his sentence will be delayed by six months while Hahn undergoes treatment for radiation exposure.^[5]

[edit] In Popular Culture

In the CSI:NY episode Page Turner the character Lawrence Wagner is based on David Hahn.

A movie titled "The Radioactive Boy Scout"^[6] has been announced, based on the book by Ken Silverstein.

[edit] See also

[edit] References

• Ghiorso, Albert. Book review of The Radioactive Boy Scout: The Frightening True Story of a Whiz Kid and His Homemade Nuclear Reactor. August 9, 2004 issue of Chemical and Engineering News (pp. 36–37). An analysis is given of some of Hahn's work by Ghiorso, who has been involved in the discovery of about a dozen transuranium elements.

[edit] External links

• 'The Nuclear Boyscout' from Channel 4
• 'The nuclear merit badge' — Christian Science Monitor
• Smoke Detectors and a Radioactive Boyscout
• The Radioactive Boy Scout

Persondata
NAME	Hahn, David
ALTERNATIVE NAMES
SHORT DESCRIPTION	United States Marine
DATE OF BIRTH	October 30, 1976
PLACE OF BIRTH
DATE OF DEATH
PLACE OF DEATH