We argue that study of the cross section of coherent photo(electro) production of ρ, ρ, ...-mesons provides an effective method to probe onset of black body limit(BBL) in the soft and hard QCD interactions. We illustrate the expected features of the onset of BBL using generalized vector dominance model(GVDM). We show that this model describes very well ρ-meson coherent photoproduction at 6 ≤ Eγ...

Ladder-type "torsion-free" conducting polymers (e.g., polybenzimidazobenzophenanthroline (BBL)) can outperform "structurally distorted" donor-acceptor polymers (e.g., P(NDI2OD-T2)), in terms of conductivity and thermoelectric power factor. The polaron delocalization length is larger in BBL than in P(NDI2OD-T2), resulting in a higher measured polaron mobility. Structure-function relationships ar...

Small breweries have been growing in number and volume share the US marketplace. Brewing is water- energy-intensive, especially for small brewers who do not benefit from same economies of scale as large brewers. A systematic approach to characterizing water energy flows will help researchers process owners identify opportunities efficiency improvement by reducing waste. The information such ana...

We argue that study of total cross section of photoabsorption and coherent photoproduc-tion of ρ, ρ ′-mesons in ultraperipheral heavy ion collisions (UPC) is effective method to probe onset of black body limit(BBL) in the soft and hard QCD interactions. We illustrate the expected features of the onset of BBL using generalized vector dominance model. We show that this model describes very well ρ...

Polymer-modified electrodes were obtained by spin-coating solutions of poly(benzobisimidazobenzophenanthroline) ladder (BBL) and semiladder (BBB) polymers on indium-tin oxide electrodes. An electrochemical study of these films showed reproducible and stable cyclic voltammograms for reduction of the polymer (in the absence of oxygen), the absence of waves for oxidation of the polymer, and brilli...

Fourier transform infrared (FTIR) spectroscopy is a powerful method to determine the doping induced structural changes and electronic band structure modifications of conjugated polymer films. Here, we report in situ attenuated total reflection (ATR) FTIR spectroelectrochemical results of reduction reactions (n-doping) of the conjugated ladder polymer polybenzimidazophenanthroline, BBL. The ATR-...

The bottom boundary layer (BBL) under an internal solitary wave (ISW) of depression is examined using highly resolved, spectral multidomain penalty-method based, Large Eddy Simulation. The focus is on the three-dimensionalization of the initial shear-instability-driven near-bed vortex wake in the lee of the wave and on the downstream formation of fully developed turbulence. When the ISW propaga...

A quantitative analytical method, using a spreadsheet, has been developed that allows the determination of values of the three parameters that characterize the Hubbert-style Gaussian error curve that best fits the conventional oil production data both for the U.S. and the world. The three parameters are the total area under the Gaussian, which represents the estimated ultimate (oil) recovery (E...

Aims—To evaluate the BBL® CrystalTM MRSA ID System for detection of oxacillin resistance in Staphylococcus aureus. Methods—52 methicillin resistant S aureus (MRSA) from five diVerent countries and 85 methicillin susceptible S aureus (MSSA) were included. The species was confirmed by tube coagulation and detection of the clumping factor using the Staphaurex Plus. Clonal non-identity of the MRSA ...

Inventory control is a main activity for managing the amount of raw material inventory industry production process. PT. Pertamina RU II Dumai which engaged in oil and gas business activities have used Crude Oil as major fuel Based on preliminary observation, it was found that demand avtur unstable during period 2019-2020, decreasing to 54% whereas diesel increasing 17%. Consequently, this has a...