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Design of an Agricultural Production Model for the Food Demand of the Mining complex

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Journal of Food Science and Engineering 2011年第4期1卷 245-251页

作者： c. Gutierrez De Pifieres T. David c. ruiz Bioteehnological center of the caribbean SENA Valledupar 200001 Colombia Santander University UDES Research Cordination Valledupar 200001 Colombia

The work＇s main purpose was to design and implement a model of agricultural production for the attention of food demand of the coal complex in the center of the department of cesar, colombia, by mounting Profitable Productive Units in rural areas of the zone with mining influence. The aforementioned rural communities are at a socioeconomic disadvantage concerning to the local economic development policies. It was taken a rural society with socio-economic conditions at a disadvantage, level 1 in the classification scale of 1 to 5 of colombia, several associations were organized in each one of the affected municipalities with strong agricultural vocation to train them in profitable production strategies, authors performed technical and technological support for 12 months. In synthesis, there were meaningful differences among gross income per month of people who worked in the projects of the Young Rural Entrepreneurs, a fact confirmed by the P-value 0.00000005 （Prob. 〉 F） and the F-value 29.3, both denote the significance statistic for this case is best gross income per month of persons covered by the program, this implies that for a person of the rural community it is more meaningful economically linked to the SENA＇s Young Rural Entrepreneurs, in contrast to search for jobs in the informal sector, there is even an average value of 530.000 cOP/month （about 265 US/month） higher than the statutory minimum wage for 2009, equivalent to 497.000 cOP/month （about 245 US/month）.

关键词： Rural community mining complex training agricultural projects.

Improved stability of a compact vacuum-free laser-plasma X-ray source

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High Power Laser Science and Engineering 2020年第2期8卷 62-70页

作者： L.Martín J.Benlliure D.cortina-Gil J.Penas c.ruiz IGFAE Universidade de Santiago de Compostela15782 Santiago de CompostelaSpain Instituto Universitario de Física Fundamental y Matematicas y Dpto.de Didáctica de la Matemática y de las ciencias Experimentales Universidad de SalamancaPatio de Escuelas s/nSalamancaSpain

We report the development of a stable high-average power X-ray source generated by the interaction of ultrashort laser pulses(35 fs,1 mJ,1 kHz)with a solid target in *** achieved source stability,which is essential for the applications foreseen for these laser-driven plasma accelerators,is due to the combination of precise positioning of the target on focus and the development of a fast rotating target system able to ensure the refreshment of the material at every shot while minimizing positioning errors with respect to the focal *** vacuum-free laser-plasma X-ray source provides an average dose rate of 1.5 Sv/h at 30 cm and a repeatability better than 93%during more than 36 min of continuous operation per target.

关键词： X-rays laser-plasma vacuum-free environment source stability

Methodology for Obtaining Electricity-Price Patterns in customer Response Programs

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Journal of Energy and Power Engineering 2011年第11期5卷 1087-1095页

作者： A. Gabaldon A. Guillamon M.c. ruiz S. Valero M. Ortiz c. Senabre c. Alvarez Department of Electrical Engineering Universidad Politeenica de Cartagena Murcia 30202 Spain Department of Applied Mathematics and Statistics Universidad Politecnica de Cartagena Murcia 30202 Spain Department of Mechanical and Energy Engineering Universidad Miguel Hernandez Alicante 03202 Spain Institute of Energy Engineering Universidad Politecnica de Valencia Valencia 46022 Spain

The main objective of electricity regulators when establishing electricity markets is to decrease the cost of electricity through competition. However, this scenario cannot be achieved without a full participation of the electricity demand by reacting against electricity prices. The aim of this research is to develop tools for helping customers and aggregators to join price and demand response programs, while helping them to hedge against the risk of short-term price volatility. In this way, the capacity of and hybrid methodology （Self-Organizing Maps and Statistical Ward＇s Linkage） to classify high electricity market prices is analysed. Besides, with the help of Non-Parametric Estimation, some price-patterns were found in the abovementioned clusters. The contained knowledge within these patterns supplies customer market-based information on which to base its energy use decisions. The interest for this participation of customers in markets is growing in developed countries to obtain a higher elasticity in demand. Results show the capability of this approach to improve data management and select coherent policies to accomplish cleared demand offers amongst different price scenarios in a more flexible way.

关键词： clustering customer demand response customer price response demand elasticity electricity markets.

A multi-shot target wheel assembly for high-repetition-rate, laser-driven proton acceleration

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High Power Laser Science and Engineering 2024年第2期 91-98页

作者： J.Pe?as A.Bembibre D.cortina-Gil L.Martín A.Reija c.ruiz M.Seimetz A.Alejo J.Benlliure Instituto Galego de Física de Altas Enerxías Universidade de Santiago de Compostela Laboratorio Láser de Aceleración y Aplicaciones RIAIDT Universidade de Santiago de Compostela Instituto Universitario de Física Fundamental y Matemáticas y Dpto.de Didáctica de la Matemática y de las ciencias Experimentales Universidad de Salamanca Instituto de Instrumentación para Imagen Molecular (I3M) CSIC-Universitat Politècnica de València

A multi-shot target assembly and automatic alignment procedure for laser–plasma proton acceleration at high repetition rate are introduced. The assembly is based on a multi-target rotating wheel capable of hosting more than 5000 targets,mounted on a 3D motorized stage to allow rapid replenishment and alignment of the target material between laser irradiations. The automatic alignment procedure consists of a detailed mapping of the impact positions at the target surface prior to the irradiation that ensures stable operation of the target, which alongside the purpose-built design of the target wheel, enables operation at rates up to 10 Hz. Stable and continuous laser-driven proton acceleration at 10 Hz is demonstrated, with observed cut-off energy stability about 15%.

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A multi-shot target wheel assembly for high-repetition-rate, laser-driven proton acceleration

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High Power Laser Science and Engineering 2024年第2期12卷 87-94页

作者： J.Penas A.Bembibre D.cortina-Gil L.Martin A.Reija c.ruiz M.Seimetz A.Alejo J.Benlliure Instituto Galego de Fisica de Altas Enerxias Universidade de Santiago de CompostelaSantiago de CompostelaSpain Laboratorio Laser de Aceleracion y Aplicaciones RIAIDTUniversidade de Santiago de CompostelaSantiago de CompostelaSpain Instituto Universitario de Física Fundamental y Matematicas y Dpto.de Didactica de la Matematica y de las ciencias Experimentales Universidad de SalamancaSalamancaSpain Instituto de Instrumentación para Imagen Molecular(I3M) CSIC-Universitat Politecnica de ValenciaValenciaSpain

A multi-shot target assembly and automatic alignment procedure for laser–plasma proton acceleration at high repetition rate are *** assembly is based on a multi-target rotating wheel capable of hosting more than 5000 targets,mounted on a 3D motorized stage to allow rapid replenishment and alignment of the target material between laser *** automatic alignment procedure consists of a detailed mapping of the impact positions at the target surface prior to the irradiation that ensures stable operation of the target,which alongside the purpose-built design of the target wheel,enables operation at rates up to 10 *** and continuous laser-driven proton acceleration at 10 Hz is demonstrated,with observed cut-off energy stability about 15%.

关键词： high repetition rate laser-plasma acceleration multi-shot operation proton source target assembly

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利用低能质子束产生高强度放射性束流

高能物理与核物理 2006年第7期30卷 675-679页

作者：郭冰柳卫平 Trinczek M Lapi S Ames F Buckley K R D’Auria J M Jayamanna K ruiz c Ruth T J 中国原子能科学研究院核物理研究所北京102413 TRIUMF Vancouver B.C.CANADAV6T 2A3 Simon Fraser University Burnaby B.C.CANADAV5A 1S6 TRIUMF Vancouver B.C.CANADAV6T 2A3 Simon Fraser UniversityBurnabyB.C.CANADAV5A 1S6

加拿大TRIUMF实验室利用11c成功验证了一种产生高强度(-108ions／s)放射性束流的方法．该方法不同于普通在线同位素分离方法,它利用了13MeV的低能强流质子束,可以产生一系列核天体物理实验感兴趣的高强度放射性束流．

关键词：放射性束流在线同位素分离炮弹碎裂束流强度

TRANSScLERAL DIODE LASER cONTAcT cYcLOPHOTOcOAGULATION IN THE TREATMENT OF HIGH RISK

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国际眼科杂志 2003年第1期3卷 122-123页

作者： Berumen-Alatorre M.E.Gilbert-Lucido N.D.c.ruiz-Quintero F.Berumen-Ala-torre Berumen clinic Sanatorio Oftalmologico Merida (SOM) and Asociacion Para Evitar La Ceguera En Mexico MexicoBerumen Clinic Sanatorio Oftalmologico Merida (SOM) and Asociacion Para Evitar La Ceguera En Mexico MexicoBerumen Clinic Sanatorio Oftalmologico Merida (SOM) and Asociacion Para Evitar La Ceguera En Mexico MexicoBerumen Clinic Sanatorio Oftalmologico Merida (SOM) and Asociacion Para Evitar La Ceguera En Mexico Mexico

Purpose: To evaluate the clinical outcome of transscleral cy-clophotocoagulation (TScPc) with diode laser in high risk glaucomas as a primary treatment Methods: A prospectively study was done of 15 patients (17 eyes) with different glaucomas. Average age 55years. Follow-up ranged from 6 to 36 months. Most of the patients had neovascular glaucoma (13eyes), chronic

关键词：高风险青光眼经巩膜睫状体光凝固激光疗法二极管激光器治疗