The 2-Body Electrodisintegration Of He-4 Studied Through The (E, E''p) Reaction

Coincidence cross sections obtained with the (e, e''p) reaction are presented for the He-4 nucleus. From the measurements, performed in non-parallel kinematics at a relative p-H-3 kinetic energy in the center-of-mass system of 75 MeV, the proton-triton momentum distribution for recoil momenta up to 350 MeV/c has been extracted. The results show a strong dependence on the kinematical configuration. In order to study this in more detail we extended the He-4(e, e''p)H-3 experiments to other kinematics, both parallel and non-parallel, and compare these data to phenomenological and microscopic calculations. The phenomenological treatment consists of a distorted-wave impulse approximation (DWIA) analysis using an optical potential. Charge-exchange effects in the final state are accounted for through coupled-channels calculations using the Lane formalism. These phenomenological calculations do not agree with the data. The microscopic calculation, which employs a diagrammatic treatment including the charge-exchange process (e, e''n)(n, p), proton rescattering effects and the contributions from meson-exchange currents, accounts fairly well for the empirical observations. The momentum dependence of the data is compared with theoretical calculations obtained with the VMC and ATMS variational methods for the Urbana and RSC nucleon-nucleon potentials. The results for the Urbana V14 NN potential, including corrections to PWIA using the microscopic model, are in good agreement with the data. The (e, e''n)(n, p) two-step contribution turns out to be an important ingredient for obtaining a satisfactory description of the He-4(e, e''p)H-3 cross sections. Sum-rule results are presented and the data are compared to results of (p, 2p) and other (e, e''p) experiments

Marketing concept management of development projects

Diplomová práca analyzuje a podáva ucelený pohľad na marketing a marketingové aktivity developerskej spoločnosti pri už realizovanom developerskom projekte Panorama City v Bratislave. Marketingové atribúty sú neodmysliteľnou súčasťou developerského projektu v orientácii na svojich zákazníkov, budovania svojho imidžu, nadobúdanie trhového podielu a výhody na konkurenčnom trhu nehnuteľností. Daná tematika a spomenuté skutočnosti sú témou tejto záverečnej práce. Výsledkom diplomovej práce je zhodnotenie stratégie pri danom developerskom projekte a pohľade na princípy riadenia a smerovania stratégie aj pri realizovaní iných developerských projektov. Snahou práce je na základe získaných skutočností formou jednotlivých analýz, konštatovať ich správny alebo nesprávny výber respektíve nájsť najlepšiu možnú variantu riadenia pre spoločnosť na trhu, ktorý sa vyvíja spolu s potencionálnym zákazníkom. Práca je rozdelená na dve časti. Prvá teoretická časť je zameraná na oboznámenie sa so základnými pojmami a procesmi v oblasti stavebného trhu, developerského procesu, analýzami marketingového prostredia a marketingovými stratégiami používanými v oblasti stavebníctva s využitím odbornej a vedeckej literatúry. V druhej časti-praktickej analyzuje konkrétnu slovenskú developerskú spoločnosť a jej už realizovaný developerský projekt a koncipovanie stratégie v oblasti marketingu. Aplikáciou viacerých analýz, ktorými sú SLEPT, Porter a SWOT analýza, poukázať na výsledky a zistenia po ktorých je možné konštatovať prípadné riešenie novej varianty smeru riadenia využiteľný aj pri ostatných projektochThe diploma thesis provides a comprehensive view of marketing activities of development company with already implemented development project Panorama City in Bratislava. Marketing attributes are important part of development projects with orientation of their customers, build their image, acquisition of market share and competitive advantage in the real estate market. All the above mentioned facts are analysed within my project The main aim of the thesis is to evaluate the strategy of the development project and looking at managing principles and strategy direction of other already implemented development projects. The main aim of is based on the facts from particular analyses to consider right or wrong seepage respectively find the best possible option for the management of the company on the market that develops along with potential customers. My project is divided into two parts. The first theoretical part is focused on familiarization with the basic concepts and processes in the area of construction the development process, analyze marketing environment and marketing strategies used in the construction using technical and scientific literature. In the second part-practical one focuses on analysis of specific Slovak development company and its already implemented a development project, and drafting strategies for marketing in the project. By applying a number of analyzes, which are blind, Porter and SWOT analysis highlight the results and findings after which it can be concluded any new variant of solution management direction and useful for other projects.

Study Of The Mechanism Of The Reaction He-4(E,E''p) H-3

A serious breakdown of the distorted-wave impulse approximation has recently been observed in the proton-knockout reaction He-4(e,e''p)H-3. In the phenomenological description of the data, charge-exchange contributions were included through a coupled-channel calculation. New data obtained in a wide range of kinematical configurations are presented in order to study the anomaly in more detail. Its magnitude and dependence on momentum transfer are well accounted for by a newly presented microscopic description of various interaction effects, including meson-exchange currents and charge-exchange processes

The Forward Angle Spectrometer (Fast)

No abstract available

The Forward Angle Spectrometer (Fast)

No abstract available