A search for antiproton decay has been made at the Fermilab Antiproton Accumulator. Limits are placed on six antiproton decay modes which contain a final-state muon.

Kebutuhan masyarakat akan energi listrik terus meningkat setiap saat, hal tersebut juga turut didukung dengan semakin meningkatnya mobilitas menggunakan peralatan yang berbasis listrik. Accumulator merupakan salah satu piranti penyimpan portable sangat umum digunakan oleh masyarakat, accumulator hanya bersifat sebagai sementara perlu untuk diisi ulang secara aman mempertahankan efisiensi dan me...

Mechanisms of uptake of rare earth elements (REEs) were investigated, particularly those by REE accumulator species (autumn fern). Rare earth elements are practically insoluble under natural conditions, suggesting some unknown mechanism in REE accumulator species. In the present investigation, two notable phenomena were observed. (I) Concerning the ionic-radius dependence of REE uptake by leave...

Although technology advancement can pack more and more physical registers in processors, the numbers of architectured registers defined by the instruction set architectures (ISAs) remain relatively small on most modern processors. Exposing more architectured registers to compilers and programmers can improve the effectiveness of compiler optimization and the quality of code. However, increasing...

A range of continental-scale soil datasets exists in Europe with different spatial representation and based on different principles. We developed comprehensive pedotransfer functions (PTFs) for applications principally on spatial datasets with continental coverage. The PTF development included the prediction of soil water retention at various matric potentials and prediction of parameters to ch...

The article contains the results of first part research on analysis operation retention device cooperating with drainage system—steerable detention tank and concerns model simulation studies. obtained are an introduction to conducting laboratory tests. planned was carried out basis theory experimental planning hydrodynamic modelling, in which systems hydraulic parameters system hydrological cat...

Cryptographic accumulators allow to accumulate a finite set of values into a single succinct accumulator. For every accumulated value, one can efficiently compute a witness, which certifies its membership in the accumulator. However, it is computationally infeasible to find a witness for any nonaccumulated value. Since their introduction, various accumulator schemes for numerous practical appli...

A compressor was developed using R32 which was a low GWP R32 refrigerant for coping with global warming. However, there is a tendency for vibrations of a compressor to also increase because the circulation of refrigerant increases according to specification for using R32 refrigerant. Since large vibrations of a compressor causes outdoor units to generate solid propagation sound, there is a need...