The concept of correlated density and its application

The correlated density appears in many physical systems ranging from dense interacting gases up to Fermi liquids which develop a coherent state at low temperatures, the superconductivity. One consequence of the correlated density is the Bernoulli potential in superconductors which compensates forces from dielectric currents. This Bernoulli potential allows to access material parameters. Though within the surface potential these contributions are largely canceled, the bulk measurements with NMR can access this potential. Recent experiments are explained and new ones suggested. The underlying quantum statistical theory in nonequilibrium is the nonlocal kinetic theory developed earlier.Comment: 14 pages, CMT30 proceeding

PENERAPAN PERTANIAN KONSERVASI DALAM PENGEMBANGAN TANAMAN KELOR PADA KELOMPOK TANI USAHA BERSAMA DI DESA NOELBAKI

Tanaman Kelor merupakan salah satu tanaman yang mudah tumbuh di daerah tropis yang sangat potensial untuk dikembangkan di Nusa Tenggara Timur. Selain memberikan manfaat ekonomi, tanaman kelor juga merupakan salah satu pangan alternatif dalam mengatasi masalah gizi (malnutrisi). Tantangan utama dalam mendukung ketahanan pangan dan peningkatan pendapatan di tingkat rumah tangga adalah membangun pengetahuan, keterampilan, kemandirian dan menciptakan daya saing produk. Sistem pertanian konservasi merupakan suatu inovasi yang dipandang cocok diterapkan pada tanaman kelor. Untuk mewujudkan hal itu, maka diperlukan pelatihan secara khusus bagi anggota KUB Tanaman Kelor di Desa Noelbaki

Design and Implementation of a State-Driven Operating System for Highly Reconfigurable Sensor Networks

Due to the low-cost and low-power requirement in an individual sensor node, the available computing resources turn out to be very limited like small memory footprint and irreplaceable battery power. Sensed data fusion might be needed before being transmitted as a tradeoff between procession and transmission in consideration of saving power consumption. Even worse, the application program needs to be complicated enough to be self-organizing and dynamically reconfigurable because changes in an operating environment continue even after deployment. State-driven operating system platform offers numerous benefits in this challenging situation. It provides a powerful way to accommodate complex reactive systems like diverse wireless sensor network applications. The memory usage can be bounded within a state transition table. The complicated issues like concurrency control and asynchronous event handling capabilities can be easily achieved in a well-defined behavior of state transition diagram. In this paper, we present an efficient and effective design of the state-driven operating system for wireless sensor nodes. We describe that the new platform can operate in an extremely resource constrained situation while providing the desired concurrency, reactivity, and reconfigurability. We also compare the executing results after comparing some benchmark test results with those on TinyOS