The Nuclear Notebook is researched and written by Hans M. Kristensen, director of the Information Project with Federation American Scientists, Matt Korda, a senior research associate project. column has been published in Bulletin Atomic Scientists since 1987. This issue’s examines Russia’s nuclear arsenal, which includes stockpile approximately 4,477 warheads. Of these, about 1,588 strategic wa...

The Nuclear Notebook is researched and written by Hans M. Kristensen, director of the Information Project with Federation American Scientists, Matt Korda, a senior research associate project. column has been published in Bulletin Atomic Scientists since 1987. This issue examines status US nuclear arsenal. arsenal remained roughly unchanged last year, Defense Department maintaining an estimated ...

This work focused on the war nerves between United State of America and Soviet Union relations endeavour to find out, how ideological States Union, affected international peace. is as a result significance era in contemporary trends human civilization. heralded advent most destructive instruments annals humans’ development – Atomic Bomb Ballistic Missiles. The presence these midst humanity, gav...

To determine the high dynamic change characteristics of relative space position between a ballistic missile and an early warning satellite during detection, centric motion model are established first. Then, geometric relationship is presented. Based on gray body radiation characteristics, calculation infrared in boost phase established. method detection discrimination considering visibility pro...

In airframe technology, designs have become progressively more compact, to accommodate internal and external carriage by aircraft, launch tubes on warships or torpedo tubes in submarines. Propulsion has evolved from simple pulse jets, through turbojets and liquid propellant rockets or ramjets to the current mix of: turbojets for subsonic tactical cruise missiles, turbofans for subsonic strategi...

The Nuclear Notebook is researched and written by the staff of Federation American Scientists’ Information Project: Director Hans M. Kristensen, Senior Research Associate Project Manager Matt Korda, Eliana Reynolds. column has been published in Bulletin Atomic Scientists since 1987. This issue’s examines Russia’s nuclear arsenal, which includes a stockpile approximately 4,489 warheads. Of these...

in this paper, the range doppler algorithm (rda) for synthetic aperture radar moving on a ballistic trajectory is presented. the 3-dimension acceleration and non-uniform trajectory cause decreases in efficiency of conventional imaging algorithms. in this paper, the analytical expression for the 2-d signal spectrum for ballistic trajectory using taylor series expansion and series reversion is de...

The Fighter problem with discrete ammunition is studied. An aircraft (fighter) equipped with n anti-aircraft missiles is intercepted by enemy airplanes, the appearance of which follows a homogeneous Poisson process with known intensity. If j of the n missiles are spent at an encounter they destroy an enemy plane with probability a(j), where a(0) = 0 and {a(j)} is a known, strictly increasing co...

In response to North Korea's nuclear weapons program, South Korea is quietly pursuing an independent conventional counterforce and countervalue strategy. This strategy unique. Few, if any, nonnuclear states have sought rely on advanced capabilities deter a nuclear-armed adversary. Why strategy, what could its impact be strategic stability the Korean Peninsula? approach should understood as both...