Make us your home page
Instagram

Today’s top headlines delivered to you daily.

(View our Privacy Policy)

Atomic bomb project sites may become national park

A plan now before Congress would create a national park spread over three states to protect the aging remnants of the atomic bomb project from World War II, including an isolated cabin where grim findings threw the secretive effort into a panic.

Scientists used the remote cabin in the seclusion of Los Alamos, N.M., as the administrative base for a critical experiment to see if plutonium could be used to fuel the bomb. Early in 1944, sensitive measurements unexpectedly showed that the silvery metal underwent a high rate of spontaneous fission — a natural process of atoms splitting in two.

That meant the project's design for a plutonium bomb would fail. But they pressed ahead with a new design. On July 16, 1945, the world's first atom bomb — a lump of plutonium at its core — illuminated the darkness of the central New Mexican desert with a flash of light brighter than the sun.

The plan for a Manhattan Project National Historical Park would preserve that log cabin and hundreds of other buildings and artifacts scattered across New Mexico, Washington and Tennessee — among them a large Quonset hut in New Mexico, where scientists assembled components for the plutonium bomb dropped on Japan.

Atomic bomb project sites may become national park 12/03/12 [Last modified: Monday, December 3, 2012 10:49pm]
Photo reprints | Article reprints

Copyright: For copyright information, please check with the distributor of this item, New York Times.
    

Join the discussion: Click to view comments, add yours

Loading...
  1. Nation pays respects to America's war dead on Memorial Day

    Human Interest

    At Memorial Day ceremonies in Tampa Bay area and around the country, Americans paid tribute to the men and women who gave their lives in service to their country.

    Eight-year-old Piper St. Jean, of Tampa, uses a brush to clean the grave of her grandfather, Henry St. Jean, who served with the United States Air Force during the Korean and Vietnam wars. at Curlew Hills Memory Gardens on Monday moments after the conclusion of their 31st annual Memorial Day Service on Monday (5/23/17) in Palm Harbor. The event featured guest speakers, live choral performances by the Palm Harbor United Methodist Church choir and live music by Bones South, an area trombone ensemble with rhythm section. On Saturday local Boy Scout and Girl Scout troops placed flags on veterans???‚??„? graves prior to the event. This is an annual tradition of Curlew Hills' Memorial Day services and helps the Scout troops achieve merit badges. The event is free and the public is invited to attend.
  2. Protest sparks Texas lawmaker threats of gun violence

    National

    AUSTIN, Texas — Hundreds of protesters opposing Texas' tough new anti-"sanctuary cities" law launched a raucous demonstration from the public gallery in the Texas House on Monday, briefly halting work and prompting lawmakers on the floor below to scuffle — and even threaten gun violence — as tense …

  3. Photo gallery: 20 mugshots of pro athletes arrested in Florida - 1994 to 2017

    News

    In light of today's arrest of Tiger Woods in Jupiter, Florida on DUI charges, here are 20 booking mugs of professional athletes who have been arrested in Florida, from 1994 (Jennifer …

    Desmond Bryant - 2005 - Oakland Raiders defensive tackle Desmond Bryant was arrested in Miami on charges of criminal mischief after allegedly "going to a neighbor's house inebriated and causing a commotion." 

  4. For starters: Rays at Rangers, with Erasmo on the mound again

    Blogs

    Coming off Sunday's 6 1/2-hour, 15-inning marathon win over the Twins, the Rays will have the pitcher who finished that game, Erasmo Ramirez, start tonight's game in Texas, first pitch 8:05 Tampa Bay time.

    Ramirez threw only 12 pitches on Sunday so the Rays decided to let him make his planned start tonight, …

  5. Curlew Hills Memory Gardens honors Memorial Day (w/video)

    Blogs

       Curlew Hills Memory Gardens honored those that served during their 31st annual Memorial Day Service on Monday (5/23/17) in Palm Harbor. The event featured guest speakers, live choral performances by the Palm Harbor United Methodist Church choir and live music by Bones South, an area trombone ensemble with …

    Eight-year-old Piper St. Jean, of Tampa, uses a brush to clean the grave of her grandfather, Henry St. Jean, who served with the United States Air Force during the Korean and Vietnam wars. at Curlew Hills Memory Gardens on Monday moments after the conclusion of their 31st annual Memorial Day Service on Monday (5/23/17) in Palm Harbor.