Search or ask a question

How to fix a cathode ray tube?

Full width at half maximum

Pulse repetition frequency

Answers from top 7 papers

PDF

Open Access

More filters

Papers (7)	Insight
Journal Article•DOI High intensity pulse x-ray generation by using graphite-nanocrater cold cathode Takahiro Matsumoto, Hidenori Mimura - Show less +1 more 07 Apr 2005-Journal of Vacuum Science & Technology B 13 Citations	This cold cathode is not only promising for pulse x-ray generation but also for the fabrication of sophisticated devices which require stable high current density operation.
Journal Article•DOI A Cold Cathode Soft X‐Ray Source J. S. Solomon, W. L. Baun - Show less +1 more 01 Jan 1969-Review of Scientific Instruments 10 Citations	A versatile, simple, and inexpensive cold cathode soft x‐ray source has been developed.
Journal Article•DOI New Cathode Materials for Molten Carbonate Fuel Cells Athula Wijayasinghe, Carina Lagergren, Bill Bergman - Show less +2 more 01 Dec 2002-Fuel Cells 16 Citations	The appropriate dual pore structure for a proper cathode operation could also be achieved on sintered cathodes by introducing plastic poreformers in the cathode preparation process.
Journal Article•DOI Degradation and Recovery of the Emission From a Graphite Cathode in Relation to the Repetition Frequency of Nanosecond Accelerating Pulses S. D. Korovin, E. A. Litvinov, Gennadii A Mesyats, Vladislav V. Rostov, S. N. Rukin, Valery G. Shpak, M. I. Yalandin - Show less +6 more 16 Oct 2006 44 Citations	Micrographs of the cathode taken after aging, photographs of the cathode in operation, and analyses of the fractional composition of the material removed from the cathode suggest that heating of some regions of the cathode emitting edge to the melting point of graphite plays an important role in the recovery of emission.
Journal Article•DOI The PDF Chromatron-A Single or Multi-Gun Tri-Color Cathode-Ray Tube Robert Dressler 01 Jul 1953 15 Citations	The principles described are quite general and may be applied to other cathode-ray tube and camera tube designs.
Journal Article•DOI Runaway electron beam generation by a plasma cathode in atmospheric air discharge D. S. Mastyugin, Vladimir V. Osipov, V. I. Solomonov - Show less +2 more 28 Jun 2009-Technical Physics Letters 15 Citations	It is concluded that a plasma cathode is formed within the volume confined by the tube and electrons emitted from this region are accelerated in the open part of the gap.
Journal Article•DOI Preconversion of Oxide Cathodes George A. Haas, John T. Jensen - Show less +1 more 01 Jul 1959-Review of Scientific Instruments 7 Citations	The results indicate a definite reduction in the contamination of tube components and show improved cathode characteristics.

My columns

Related Questions

How do you remove a cathode ray tube from a TV?8 answers

What was the very first electronic game to use a cathode ray tube?9 answers

When was the cathode ray tube made?10 answers

When was the cathode tube invented?10 answers

When was the first cathode ray tube made?9 answers

Who experimented with cathode rays?10 answers

See what other people are reading

Is ammonium tetrathiomolybdate prepare from ammonium heptamolybdate?

What is the best duty cycle for NMES application?

Whats the reduction temperature of camno3 in reductor atmosphere?

Whats the reduction temperature of camno3 in reductor atmosphere?

How to set up a microbial photoelectric system apparatus?

What are the different mechanisms by which charge balance is maintained in microbial fuel cells during ion transfer?

Charge balance in microbial fuel cells (MFCs) is maintained through various mechanisms. One crucial mechanism is extracellular electron transfer (EET), where microorganisms transfer electrons to the anode, generating current. Another mechanism involves the use of redox mediators and nanomaterials to facilitate charge transfer from biomaterials to the electrodes, enhancing efficiency. Additionally, mathematical models have been developed to understand the impact of key parameters on biofilm composition and current generation, guiding the design and operation of MFCs. Furthermore, the use of conducting polymers for the immobilization of enzymes can enhance charge transfer efficiency in MFCs. These mechanisms collectively contribute to maintaining charge balance during ion transfer in microbial fuel cells.How to prepare the cathode in all-solid-state batteries?

To prepare the cathode in all-solid-state batteries, several approaches have been proposed in recent research. One method involves developing a composite cathode material consisting of active materials like LiFePO4, conductive agents such as Super P and KS-4 carbon materials, and lithium salt like LiTFSI. Another strategy includes constructing an integrated cathode/polymer electrolyte using dynamic supramolecular ionic conductive elastomers (DSICE) to enhance interfacial contact and charge transport. Additionally, the synthesis of high-energy cathodes like Na4MnCr(PO4)3 coated with carbon for sodium ion batteries has been explored, demonstrating excellent capacity retention and rate capability. Optimization of composite cathodes using solid sulfide electrolytes has also been investigated to improve cycling performance by adjusting various parameters like active material morphology and conductive additives. Lastly, interfacial modification with a nanoscale coating of Li1.3Al0.3Ti1.7(PO4)3 has shown promise in enhancing interfacial stability in ASSLBs.What are the different use cases of sodium-ion batteries in energy storage system applications?

Sodium-ion batteries (SIBs) are gaining attention for various energy storage system applications. They are particularly promising for large-scale energy storage in renewable electricity sources and smart grids due to the abundance of sodium reserves. Aqueous sodium-ion batteries (ASIBs) are also emerging as practical options, offering high energy density and long lifespan, especially when utilizing innovative cathode designs. Additionally, SIBs are being explored as alternatives to lithium-ion batteries in grid energy storage, leveraging sodium's abundance and superior charge/discharge capabilities. Furthermore, the development of all-solid-state sodium-ion batteries is progressing rapidly, aiming to address concerns related to lithium's limited availability and environmental impact, with the added benefits of decreased flammability and increased energy density potential.What is research subject?

A research subject refers to the individual or entity under study in various fields of research. The term has evolved over time, with a shift towards using 'research participant' in biomedical research to emphasize active involvement rather than passive observation. The selection of research subjects is crucial for the success of a study, involving principles, types, numbers, and common mistakes in selection. In legal and criminal research, the research subject can encompass areas like judicial finance-credit examinations, parole conditions, and criminal legislation applications. Furthermore, in the realm of plasma sources and discharge studies, the research subject may involve unconventional methods like transition of glow discharge into arc discharge or arc initiation using laser radiation to enhance technological capabilities and quality of coatings.What are the most effective methods for enhancing one's skill in installing fluorescent lamps?

To enhance skills in installing fluorescent lamps effectively, several methods can be employed. One approach involves utilizing a mounting seat body with flexible ropes for orderly installation. Additionally, incorporating a shield around the cathode can prevent overheating and premature cathode failure due to leakage current. Downsizing the fluorescent lamp and optimizing design can improve installation potential and lighting effects. Employing assembly language to write programs for high-frequency electronic ballasts can enhance efficiency, prolong lamp life, and reduce power consumption. Lastly, integrating a thermal insulation with a sensor and circuit to control power supply based on light output can optimize the lamp's efficiency. By combining these methods, one can significantly improve their skills in fluorescent lamp installation.What are the most concerned topics and challanges in the research on EOP or OZER electrode?

The research on EOP (Electrochemical Oxygen Evolution Reaction) or OER (Oxygen Evolution Reaction) electrodes primarily focuses on enhancing electrochemical performance, biocompatibility, and stability. Challenges include the need for high-resolution, safe, and long-term stable nerve recording and stimulation electrodes, the dilemma of excluding oxygen penetration to cathodes in microbial electrosynthesis systems, inconsistent definitions and aggregation issues in emotion scholarship, and the impediment of the oxygen evolution reaction due to precious metal scarcity, leading to the exploration of non-noble transition-metal-based catalysts like nickel for efficient hydrogen production. Additionally, the development of nickel-based supercapacitor electrodes is gaining attention for energy storage due to their high capacitance, stability, cost-effectiveness, and non-toxic nature.