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The Newport Ship is a mid-fifteenth-century sailing vessel discovered when archaeologists investigated an articulated timber structure uncovered during the building of the Riverfront Arts Centre in Newport in June 2002. The site is on the west bank of the River Usk, which runs through the city centre.
Christopher Newport (1561–1617) was an English seaman and privateer. He is best known as the captain of the Susan Constant, the largest of three ships which carried settlers for the Virginia Company in 1607 on the way to found the settlement at Jamestown in the Virginia Colony, which became the first permanent English settlement in North America.
Newport News Shipbuilding (NNS), a division of Huntington Ingalls Industries, is the sole designer, builder, and refueler of aircraft carriers and one of two providers of submarines for the United States Navy. Founded as the Chesapeake Dry Dock and Construction Co. in 1886, Newport News Shipbuilding has built more than 800 ships, including both ...
Iron-60 is an iron isotope with a half-life of 2.6 million years, [12] [13] but was thought until 2009 to have a half-life of 1.5 million years. It undergoes beta decay to cobalt-60, which then decays with a half-life of about 5 years to stable nickel-60. Traces of iron-60 have been found in lunar samples.
SS Christopher Newport was a Liberty ship built in the United States during World War II.She was named after Christopher Newport, who was an English seaman and privateer.He is best known as the captain of Susan Constant, the largest of three ships which carried settlers for the Virginia Company, in 1607, on the way to found the settlement at Jamestown, in the Virginia Colony, which became the ...
Isotopes of nickel. Naturally occurring nickel (28 Ni) is composed of five stable isotopes; 58Ni, 60Ni, 61Ni, 62 Ni and 64Ni, with 58Ni being the most abundant (68.077% natural abundance). [ 4 ] 26 radioisotopes have been characterised with the most stable being 59Ni with a half-life of 76,000 years, 63Ni with a half-life of 100.1 years, and ...
Capacity of 41, 22 in normal service. Aviation facilities. Landing pad for medium helicopter. USNS Newport (T-EPF-12) is the twelfth Spearhead -class expeditionary fast transport and is operated by the United States Navy ' s Military Sealift Command. [2][6] It is the fourth ship in naval service named after Newport, Rhode Island. [6]
There are seven stable isotopes of mercury (80 Hg) with 202 Hg being the most abundant (29.86%). The longest-lived radioisotopes are 194 Hg with a half-life of 444 years, and 203 Hg with a half-life of 46.612 days. Most of the remaining 40 radioisotopes have half-lives that are less than a day. 199 Hg and 201 Hg are the most often studied NMR ...