AM1, AM-1, or ''variation'', may refer to: AM1 may refer to: *

Austin Model 1 Austin Model 1, or AM1, is a semi-empirical method for the quantum calculation of molecular electronic structure in computational chemistry. It is based on the Neglect of Differential Diatomic Overlap integral approximation. Specifically, it is ...

, a model used in quantum physics *

BMW AM1 The BMW 3/20 PS was the first BMW automobile designed entirely by BMW. It was manufactured from 1932 to 1934, replacing BMW 3/15, the 3/15 model that was initially an Austin 7 manufactured under licence from the Austin Motor Company. The engine ...

, a version of the 1932 BMW 3/20 car *

British Rail Class AM1 Class AM1 was allocated to the prototype AC electric multiple units, converted from fourth-rail DC electric stock in 1952 and used on the Lancaster/Morecambe/Heysham route. This route had been electrified by the Midland Railway at 6.6 kV, 25&nb ...

, a class of electric multiple unit train *

Socket AM1 Socket AM1 is a CPU socket, socket designed by AMD, launched in April 2014 for desktop System on a chip, SoCs in the value segment. Socket AM1 is intended for a class of CPUs that contain both an integrated GPU and a chipset, essentially forming ...

, a CPU socket from AMD for APUs with an integrated chipset * Air mass 1 solar energy spectra through one atmosphere thickness AM-1 may refer to: *

EOS AM-1 Terra (EOS AM-1) is a multi-national scientific research satellite operated by NASA in a Sun-synchronous orbit around the Earth. It takes simultaneous measurements of Earth's atmosphere, land, and water to understand how Earth is changing and to ...

, a multi-national NASA scientific research satellite in a Sun-synchronous orbit around the Earth * Ekspress AM-1, a Russian Ekspress satellite launched on 30 October 2004 *

Sega AM-1 is a development department within Japanese video game company Sega Corporation that also previously existed as Wow Entertainment and AM1 spent most of its early existence under the leadership of Rikiya Nakagawa and developed a number of arca ...

, a computer software development studio *

USS Lapwing (AM-1) USS ''Lapwing'' (AM-1/AVP-1) was the lead ship of her class of minesweeper – the first minesweeper of the United States Navy. She was named after a bird, the lapwing, an abundant crested plover (''Vanellus vanellus'') of Europe, Asia, and no ...

, a 1918 U.S. Navy minesweeper * AM-1, a designation of the 1946

AM Mauler The Martin AM Mauler (originally XBTM) is a single-seat carrier-based attack aircraft built for the United States Navy. Designed during World War II, the Mauler encountered development delays and did not enter service until 1948 in small number ...

aircraft *

Arp-Madore 1 Arp-Madore 1 (also known as AM 1) is a globular cluster visible in the constellation Horologium (constellation), Horologium, located away from Earth. It is one of the most distant known globular clusters of the Milky Way galaxy's galactic halo, ...

, a star-cluster * АМ-1, " Атом Мирный", the first civilian nuclear power reactor in the world.

See also