design of multi gb s monolithically integrated photodiodes and multi stage transimpedance amplif

Design of multi channel spectrometers for scanning ion electron microscopes

Ngày tải lên : 09/09/2015, 09:59

... SIMS The kind of spectrometers used in Scanning Auger Microscope (SAM) and SIMS systems are far too large and complex to be integrated directly into the SEM or FIB For this reason, SAM and SIMS ... Towards quantitative scanning electron microscopy: Applications to nano-scale analysis, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated ... electric sector) is generally able to achieve a higher mass resolution than the other two types of mass spectrometers for SIMS [1.25] A well15 known example of a sector field mass spectrometer is shown...

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The Use of Selected Medicinal Herbs for Chemoprevention and Treatment of Cancer, Parkinson’s Disease, Heart Disease, and Depression

Ngày tải lên : 25/10/2013, 05:20

... Parkinson s Disease Parkinson s disease (also known as Parkinson disease or PD) is a degenerative disorder of the central nervous system that often impairs the sufferer s motor skills and speech ... Angiogenesis and Metastasis Inﬂammatory processes mediated by COX-2 and associated growth factors have been implicated in the invasiveness of various types of tumors COX-2 inhibitors, such as nonsteroidal ... minimum of bias and confounding Systematic reviews summarize the existing evidence from groups of RCTs Assessing the methodologic quality of primary studies refers to aspects of study design, performance,...

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Tài liệu 2003 Assessment of the Office of Naval Research''''s Marine Corps Science and Technology Program ppt

Ngày tải lên : 17/02/2014, 06:20

... robust and sustainable series of efforts The new focus areas should result from a careful assessment of Marine Corps needs A suggested reorganization of focus areas and sample topics is provided ... 353 should broaden its Basic Research focus areas to create a more robust and sustainable series of efforts The new focus areas should result from a careful assessment of Marine Corps needs A suggested ... overall fielding of products to the user community Responses to Issues from the 2000 NSB Assessment Some of this committee s comments and recommendations correspond substantively to those made in 2000.13...

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Tài liệu Static and Dynamic Analysis of the Internet’s Susceptibility to Faults and Attacks docx

Ngày tải lên : 18/02/2014, 01:20

... Internet s robustness against failures can be measured from a snapshot of the Internet We call this kind of analysis Static Analysis However, the Internet is a growing network and its topology changes ... dynamic analysis of the Internet s susceptibility to attacks and faults, and discovered two interesting results; First, the Internet is much more preferential than the BA model, and its susceptibility ... changes continuously Does the growth mechanism of the Internet affect its robustness? How is the Internet s robustness changing while it is growing? Will performance and robustness of the Internet...

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Tài liệu THE STATE OF THE WORLD’S CHILDREN 2009: Maternal and Newborn Health pdf

Ngày tải lên : 18/02/2014, 15:20

... haemorrhage, sepsis and complications of Caesarean section Pregnancy, in turn, may raise the risk of HIV-related illnesses such as anaemia and tuberculosis, or accelerate HIV progression Current research ... involves addressing and reversing the neglect of women s rights and the structural discrimination and maltreatment often suffered by girls and women Discrimination on the basis of gender – often passed ... practices, such as exclusively breastfeeding an infant for the first six months of its life or washing hands with soap, must be evidencebased and established by medical experts Describing these practices...

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Thermionics Quo Vadis? An Assessment of the DTRA’s Advanced Thermionics Research and Development Program pot

Ngày tải lên : 06/03/2014, 15:20

... charge of performing this assessment The statement of task for this study required the NRC to perform the following tasks: • Evaluate DTRA s prior and present sponsored efforts • Assess the present ... program and the technical progress of the program The NRC accepted the charge of performing this assessment • Evaluate DTRA s prior and present sponsored efforts • Assess the present state of the ... mission to the Moon or even Mars, should such a mission take place (Ponomarev-Stepnoi et al 1992) American specialists visited nuclear test facilities in Russia and discussed the possibility of...

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Design of the Cua Dat CFRD in Vietnam, and innovative river diversion system doc

Ngày tải lên : 13/08/2014, 22:21

... crest, upstream/downstream faces and toe during the overtopping, with their respective advantages, drawbacks and costs This presentation provides some results of this study Finally, the tests ... low discharge during the dry season, but with very large floods during some months of the wet season, it is possible to reduce, by this mean, the delay and cost of construction • As more and more ... adopted as the Construction flood, has a peak inflow discharge of 230 m3 /s during the dry season and 050 m3 /s during the wet season To minimize the cost of the diversion structures, it was admitted...

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Strategies to Protect the Health of Deployed U.S. Forces Force Protection and Decontamination

Ngày tải lên : 09/08/2015, 12:31

... THREAT AND RISK ASSESSMENT 25 to pathogens or toxins through food supplies, water supplies, aerosols, and insect or animal vectors was also studied During the post-195 0s era, the means of dissemination ... effectiveness of training and readiness Chapter provides a brief assessment of the military s capabilities to provide emergency response and references other work that specifically addresses this issue ... Predictive Models and Simulations, 149 Exercises and Systems Evaluations, 149 Findings and Recommendations, 150 138 ASSESSMENT OF MILITARY CAPABILITIES TO PROVIDE EMERGENCY RESPONSE Findings and Recommendations,...

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Analysis and design of flexible systems to manage demand uncertainty and supply disruptions

Ngày tải lên : 14/09/2015, 08:39

... process ﬂexibility must be viewed based on two dimensions: range and response Range is the set of states that a system can adopt, while response is the ease with which the system switches from state ... Whisker Plots for Fragility Values of 2-Sparse and 3-Sparse Structures of Asymmetric Systems Under Link and Node Disruptions 139 LIST OF TABLES 1.1 Partial Listing of ... ANALYSIS AND DESIGN OF FLEXIBLE SYSTEMS TO MANAGE DEMAND UNCERTAINTY AND SUPPLY DISRUPTIONS GEOFFREY BRYAN ANG CHUA (M.Sci., University of the Philippines) A THESIS SUBMITTED FOR THE DEGREE OF...

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Scheduling of multi stage multi product batch plants with parallel units

Ngày tải lên : 14/09/2015, 09:54

... of stage s starts TSks time at which slot k starts in stage s tsis time at which batch i starts in stage s SLk length of slot k yijs 1, if batch i is processed continuously during slot k in stage ... in stage s yiks 1, if batch i is processed during slot k in stage s xii 's 1, if batch i processes right after i' on some unit in stage s Chapter Indices i batches j, j′ units s, s stages k slots ... unit j in stage s begins processing batch i at the start of unit-slot k qiks 1, if batch i is processed in stage- slot k of some unit in stage s zijs 1, if unit j in stage s processes batch i...

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Báo cáo khoa học: "DEALING WITH INCOMPLETENESS OF LINGUISTIC KNOWLEDGE IN LANGUAGE TRANSLATION TRANSFER AND GENERATION STAGE OF MU MACHINE TRANSLATION PROJECT" potx

Ngày tải lên : 31/03/2014, 17:20

... scientists from computer industries and expert translators Some of the translation results are attached in the last, which show the present level of the translation system Progressive improvement is ... fails, the system will use a default rule." The grammar rule involves a number of stages for applying heuristic rules Fig shows a processing flow for the transfer and generation stages work I possess ... TRANSFER AND GENERATION STAGES Heuristic Rule First Grammar rules are organized along the principle that "if better rule exists then the system uses it; otherwise the system attempts to use a standard...

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SAP2000 Integrated Finite Elements Analysis and Design of Structures

Ngày tải lên : 06/09/2012, 15:56

... real problems (as contrasted with tutorial problems) you should always run and review the results of a basic static analysis (and maybe also dynamic analysis, at least for mode shapes) to verify ... 12 Assigning shell static loads 61 13 Assigning joint static loads .63 14 Assigning joint masses 67 15 Assigning diaphragm constraints 70 16 Static and ... Analysis menu to perform the pushover analysis The results are now ready for viewing See steps 6, and in part D for information on viewing results See part E for additional discussion of results...

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Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis

Ngày tải lên : 05/09/2013, 16:11

... acts as evaporator and condenser surfaces One such unit is called as a stage The multi- stage desalination system consists of Ns number of such stages stacked one over the other The condenser surface ... which is 5–6 times higher than simple still Study of the year round transient analysis on Multi- stage evacuated solar desalination system was done by [21] and the results show that the system produces ... on multi- stage and evacuated solar stills coupled to solar thermal collectors The experimental and analytical investigation of the multi- stage solar still, which consists of a stacked array of...

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Design of analog CMOS integrated circuits

Ngày tải lên : 09/01/2014, 17:14

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Tài liệu Novel Design of an Integrated Pulp Mill Biorefinery for the Production of Biofuels for Transportation pot

Ngày tải lên : 26/02/2014, 14:20

... are two types of catalyst systems for the single -stage DME process[51] The first type, called the dual catalyst system, consists of a physical mixture of a methanol synthesis catalyst and a methanol ... is: 2.3.2.2 Gas phase and liquid phase DME synthesis processes Dimethyl ether can be synthesized both in gas phase and in liquid phase Gas phase DME synthesis processes, in general, suffer from ... ether s physical and thermo-physical properties to commonly used fuels 21 2.3.2 Features of DME Synthesis Technologies 2.3.2.1 Two -stage and Single -stage dimethyl ether synthesis processes DME...

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Design of Analog CMOS Integrated Circuits potx

Ngày tải lên : 23/03/2014, 08:20

... 12.8, assume CH = pF In Problem 12.12, assume all switches are NMOS devices In Problem 12.14, assume Cin = 0:2 pF and calculate C1 and C2 In Problem 12.16, the output is sensed at the drains of ... Chapter In Problem 5.16(d), assume VTH does not vary with temperature Chapter In Problem 6.4(b) and (d), assume = Chapter The second sentence of Problem 7.2 should read: Assume W=L1 = 50=0:5; ID ... source of M2 In Problem 3.10(c), the question must be phrased as: Which device enters the triode region ﬁrst as Vout falls? In Problem 3.13, ﬁrst sentence should read: with W=L = 50=0:5 In Problem...

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Steel concrete and composite design of tall bulding - bungale s taranath

Ngày tải lên : 12/05/2014, 23:57

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Steel concrete and composite design of tall bulding - bungale s.taranath

Ngày tải lên : 13/05/2014, 03:01

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Báo cáo hóa học: " Design of a series visco-elastic actuator for multi-purpose rehabilitation haptic device" pptx

Ngày tải lên : 19/06/2014, 08:20

... mechanism (A) Actuation of the VSP consists of: 1-two sets of DC motors with gears and encoders, 2-elastic springs, 3- mechanical dampers, 4-pulleys and 5-an actuated bar Schematic presentation of ... the passivity of systems comprising a continuous time plant and discrete time controller was considered This means that a damper inserted parallel to the spring ensures required dissipation of mechanical ... reason, in further analysis higher mass of parallel mechanism (m = 18 kg in the “ARM” and “REACH” modes) was considered Results listed in Table present conservative conditions for passivity of...

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