Relevant bibliographies by topics / Auger effect. Field emission

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  2. Dissertations / Theses
  3. Books
  4. Book chapters
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Academic literature on the topic 'Auger effect. Field emission'

Author: Grafiati
Published: 4 June 2021
Last updated: 12 February 2022

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Journal articles on the topic "Auger effect. Field emission"

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Hembree, G. G., Luo Chuan Hong, P. A. Bennett, and J. A. Venables. "Transfer optics for high spatial resolution electron spectroscopy." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 666–67. http://dx.doi.org/10.1017/s0424820100105394.

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A new field emission scanning transmission electron microscope has been constructed for the NSF HREM facility at Arizona State University. The microscope is to be used for studies of surfaces, and incorporates several surface-related features, including provision for analysis of secondary and Auger electrons; these electrons are collected through the objective lens from either side of the sample, using the parallelizing action of the magnetic field. This collimates all the low energy electrons, which spiral in the high magnetic field. Given an initial field Bi∼1T, and a final (parallelizing) field Bf∼0.01T, all electrons emerge into a cone of semi-angle θf≤6°. The main practical problem in the way of using this well collimated beam of low energy (0-2keV) electrons is that it is travelling along the path of the (100keV) probing electron beam. To collect and analyze them, they must be deflected off the beam path with minimal effect on the probe position.
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Wang, Weijing, Qinghe Yu, Xiaopeng Liu, et al. "Study on the Influence of Introducing Al Transition Layer on Deuterium Resistance of Al2O3 Coating." International Journal of Photoenergy 2021 (March 1, 2021): 1–7. http://dx.doi.org/10.1155/2021/6687288.

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The Al/Al2O3 composite deuterium barrier was deposited on the polished side of 316 L stainless steel by the method of radio-frequency magnetron sputtering. The influence of the introduction of Al transition layer on the deuterium resistance performance of Al2O3 ceramic coating was studied. The field emission scanning electron microscope (SEM), the grazing incident X-ray diffraction technique (GIXRD), and the auger electron spectroscopy (AES) were used to analyze the microscopic morphology, phase, and element distribution in the depth direction of the Al/Al2O3 coating, and the gas-driver permeation method was used to measure the deuterium permeation behavior of the coating sample. The results show that Al2O3 is amorphous after annealing at 873 K. Due to the oxidation of the Al transition layer, the connection between the coating and the substrate is tightly connected. Under the combined action of permeation temperature and pressure of 873 K and 80 kPa, the deuterium permeability of Al/Al2O3 coating is 6.35 × 10 − 14 mol·m-1·s-1·Pa-0.5, which shows that the Al/Al2O3 coating has excellent deuterium permeation resistance. Furthermore, deuterium permeability of the Al/Al2O3 coating was diminished by about 2 orders of magnitude compared with 316 L stainless steel, and it is reduced 2~3 times compared with the single Al2O3 coating sample. The study indicates that the introduction of the Al transition layer can significantly enhance the barrier effect of the Al/Al2O3 coating sample.
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ZARIME, N. A., W. Z. WAN YAACOB, and H. JAMIL. "Degradation of Anionic Dye (Acid Orange II) by Bentonite Supported Nano-Zero Valent Iron." Asian Journal of Chemistry 31, no. 6 (2019): 1305–10. http://dx.doi.org/10.14233/ajchem.2019.21909.

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The nano-zero valent iron (nZVI) has been reported as an excellent material to decolourize the anionic dyes. Aggregation of nZVI tends to reduce its reactivity. Due to this reason, modifications of nZVI were applied by using bentonite. Bentonite supported nano-zero valent irons (B-nZVI) was synthesized by using reduction method of ferrous ions and sodium borohydride in presence of bentonite. The objective of this study was to evaluate the performance of composite nanoscale zero-valent iron (nZVI) in decolorized of acid orange II from aqueous solutions. All the three adsorbent materials (nZVI, B-nZVI and bentonite) were characterized by physical, chemical, mineralogical and morphological properties such as Brunnaer-Emmett-Teller (BET) surface area, X-ray photoelectron spectroscopy with auger electron spectroscopy (XPS-AES), field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD). The batch adsorption tests for all adsorbent materials have been conducted to determine the effectiveness of both materials in dye removal. The five effects have been analyzed in Batch test among others concentration, dose, pH, kinetic and temperature. The study found in all effects, BnZVI (qe opt = 8.9286 mg/g) showed the higher adsorption capacity followed by nZVI (qe opt = 8.1224 mg/g) and bentonite (qe opt = 5.8469 mg/g). The effectiveness of B-nZVI was due to the dispersion of nZVI particles bentonite particles, consequently provided more sites for adsorption. This study discovered that B-nZVI has a high potential to be a low-cost adsorbent for decolorized anionic dye from synthetic dye wastewater.
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Reihl, B., and J. K. Gimzewski. "Field emission scanning auger microscope (Fesam)." Surface Science 189-190 (October 1987): 36–43. http://dx.doi.org/10.1016/s0039-6028(87)80412-0.

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Reihl, B., and J. K. Gimzewski. "Field emission scanning Auger microscope (FESAM)." Surface Science Letters 189-190 (October 1987): A392. http://dx.doi.org/10.1016/0167-2584(87)90423-3.

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Forsyth, N. M., and S. Bean. "Low-energy field emission Auger electron spectroscopy." Surface and Interface Analysis 22, no. 1-12 (1994): 338–41. http://dx.doi.org/10.1002/sia.740220173.

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Narum, David H. "Schottky field emission based scanning Auger microprobe." Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 11, no. 6 (1993): 2487. http://dx.doi.org/10.1116/1.586652.

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Schütte, B., S. Bauch, U. Frühling, et al. "Chirped Auger electron emission due to field-assisted post-collision interaction." EPJ Web of Conferences 41 (2013): 02006. http://dx.doi.org/10.1051/epjconf/20134102006.

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Palma, John, and Samson Mil’shtein. "Field effect controlled lateral field emission triode." Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena 29, no. 2 (2011): 02B111. http://dx.doi.org/10.1116/1.3554216.

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von Harrach, H. S., J. A. Colling, R. Keyse, and J. Morphew. "Design of the VG HB603 300kV Field-Emission STEM." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 1 (1990): 136–37. http://dx.doi.org/10.1017/s0424820100179439.

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A new generation of UHV field-emission STEMs operating at up to 300 kV has been designed by VG Microscopes. The design philosophy of these instruments has been to improve further the analytical performance achieved by 100 kV cold field-emission STEMs, such as the VG HB501 series.There are three types of instrument with a common basic design:HB603: an analytical STEM with optimised X-ray microanalysis (0.3srad collection angle per detector) and parallel/serial electron energy-loss facilities;HB603U: a high-resolution STEM with optimised high-angle dark-field detection and < 0.13 nm resolution;HB603S: a full UHV STEM with Auger analyser and specimen preparation facilities at 3 × 10-10 mbar pressure throughout the instrument.
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Dissertations / Theses on the topic "Auger effect. Field emission"

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Kudjoe, John. "Design and development of field emission electron columns with variable beam energy." Thesis, University of York, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259834.

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Kirk, Markus. "The design, development and testing of hyperbolic field analyzer." Thesis, University of York, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311084.

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Smit, B. S. "Cellular radiotoxicity of iodine-123." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51646.

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Thesis (MSc)--University of Stellenbosch, 2000.<br>ENGLISH ABSTRACT: The Auger electron emitter iodine-123 was examined in the form of 4- [12311iodoantipyrineand as [12311Nal for its effectiveness in killing cells of different sensitivity to photon irradiation. Micronucleus assays showed that 4- [12311iodoantipyrineis two to three times more effective in cell inactivation than C2311Nai.This can be attributed to the fact that antipyrine, for reason of its lipid solubility, can enter cells and can reach the cell nucleus, whereas C231]Nai is excluded from the cytoplasm. The differential targeting of intra- and extracellular compartments was confirmed by radionuclide uptake experiments. In the nucleus, Auger decay conceivably is located on the DNA where it may invoke high-LET irradiation damage. Irradiation damage by [12311Naisl by long range y-irradiation and hence low-LET. Results of the present study demonstrate however that the enhancement of MN-frequency seen with 4-[123I]iodoantipyrine over [12311Nalis similar for all cell lines and that the narrowing of MN-response expected for 4- [12311iodoantipyrinedoes not occur. Experiments with the free radical scavenger, DMSO, indicated nearly identical dose reduction factors for both iodine-123 carriers. These two observations strongly suggest that the cell inactivation by 4- [12311iodoantipyrine is not by high-LET direct ionisation of DNA, but due to an indirect effect. The indirect radiation effect of Auger decay in the nucleus is attributed to shielding of DNA by histones. Such a protection mechanism is not unrealistic if it is realised that histones and DNA associate in a 1: 1 weight ratio and that higher order folding of the nucleosome chain into solenoids, loops, and chromatids generates considerable protein density. In the nucleosome core, the histone acta mer measures 7 nm and closely approximates the 10 nm dimention of the Auger electron range. It is suggested that the interlacing of protein density with DNA density suppresses direct ionisation from Auger decay at the DNA and directs the majority of Auger decay to the histones.<br>AFRIKAANSE OPSOMMING: Die Auger-elektron-uitstraler, jodium-123, is ondersoek in die vorm van 4- [123l]jodoantipirien en [12311Nal om die effektiwiteit te bepaal waarmee dit selle met verskillende grade van sensitiwiteit vir fotonbestraling doodmaak. Mikrokerntellings toon aan dat 4-[123I]jodoantipirien selle twee tot drie maal meer effektief inaktiveer as [12311Nal.Dit kan toegeskryf word aan die feit dat antipirien, as gevolg van sy vetoplosbaarheidseienskappe, die selle kan binnedring en die kern bereik, teenoor [12311Nalwat uitgesluit word uit die sitoplasma. Die differensiële blootstelling van intra- en ekstrasellulere gebiede is bevestig deur radionukliedopname eksperimente. In die selkern vind Auger verval waarskynlik by die DNA plaas waar dit hoë-LET stralingskade veroorsaak. Stralingskade afkomstig van [1231]Nalis deur langafstand y-strale en dus lae-LET. Die resultate van die huidige studie bewys egter dat die verhoogde mikrokernfrekwensie van 4-[12311jodoantipirienteenoor [1231]Nal dieselfde is vir al die sellyne en dat die vernouïng van mikrokernreaksie soos verwag met 4- [12311jodoantipirien, nie plaasvind nie. Eksperimente met die vryradikaalopruimer, DMSO, dui op feitlik identiese dosis-modifiseringsfaktore vir beide jodium-123 draers. Hierdie twee waarnemings is 'n besliste aanduiding dat die selinaktivering deur 4-[12311jodoantipiriennie deur hoë-LET direkte ionisering van DNA plaasvind nie, maar eerder deur indirekte stralingsaksie. Die indirekte stralingseffek van Augerverval in die kern kan toegeskryf word aan afskerming van DNA deur histone. So 'n beskermingsmeganisme is nie onrealisties nie, as in ag geneem word dat histone en DNA in 'n 1: 1 gewigsverhouding assosieer en dat hoër orde vouïng van die nukleosoomketting tot solenoïede, lusse en chromatiede 'n beduidende protïendigtheid genereer. In die nukleosoomkern is die histoon-oktameer ongeveer 7 nm in deursnit en dus vergelykbaar met die 10 nm reikafstand van die Auger elektrone. Dit word voorgestel dat die ineengeweefdheid van die protien-digtheid met die DNA-digtheid die direkte ionisering van die DNA tydens Auger verval onderdruk en dat die meeste van die Auger verval in die histone plaasvind.
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Leung, Tsan-yan Amy. "A study on the electronic structure of a-C:H deposited using Saddle-field glow-discharge CVD." HKBU Institutional Repository, 1998. http://repository.hkbu.edu.hk/etd_ra/161.

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Neuser, Jens [Verfasser]. "Cosmic Rays and the Atmospheric Electric Field - Reconstruction and Data Analysis of Radio Emission from Air Showers at the Auger Engineering Radio Array / Jens Neuser." Wuppertal : Universitätsbibliothek Wuppertal, 2016. http://d-nb.info/1093600012/34.

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Sanborn, Graham Patrick. "A thin film triode type carbon nanotube field electron emission cathode." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50302.

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The current technological age is embodied by a constant push for increased performance and efficiency of electronic devices. This push is particularly observable for technologies that comprise free electron sources, which are used in various technologies including electronic displays, x-ray sources, telecommunication equipment, and spacecraft propulsion. Performance of these systems can be increased by reducing weight and power consumption, but is often limited by a bulky electron source with a high energy demand. Carbon nanotubes (CNTs) show favorable properties for field electron emission (FE) and performance as electron sources. This dissertation details the developments of a uniquely designed Spindt type CNT field emission array (CFEA), from initial concept to working prototype, to specifically prevent electrical shorting of the gate. The CFEA is patent pending in the United States. Process development enabled fabrication of a CFEA with a yield of up to 82%. Furthermore, a novel oxygen plasma etch process was developed to reverse shorting after CNT synthesis. CFEA testing demonstrates FE with a current density of up to 293 μA/cm² at the anode and 1.68 mA/cm² at the gate, with lifetimes in excess of 100 hours. A detailed analysis of eighty tested CFEAs revealed three distinct types of damage. Surprisingly, about half of the damaged chips are not electrically shorted, indicating that the CFEAs are very robust. Potential applications of this technology as cathodes for spacecraft electric propulsion were explored. Exposure to an operating electric propulsion thruster showed no significant effect or damage to the CFEAs, marking the first experimental study of CNT field emitters in an electric propulsion environment. A second effort in spacecraft propulsion is a collaboration with the Air Force Institute of Technology (AFIT). CFEAs are the payload on an AFIT developed Cube Satellite, called ALICE, to test electron emission in the space environment. ALICE has passed flight tests and is awaiting launch scheduled for 5 December 2013.
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Fanis, Alberto De. "Double photoionization of alkaline earth atoms and photoelectron spectroscopy of reactive intermediates." Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327255.

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Bonnet-Gamard, Joël. "Emission stimulée dans les hétérostructures à base de CdHgTe." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10150.

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Nous etudions les phenomenes d'emission stimulee dans les heterostructures a base de cdhgte emettant dans l'infrarouge moyen. Nous montrons que, a basse temperature, si les etats extrinseques et de queue de bande dans le gap dominent les spectres de photoluminescence sous faible excitation, leur influence sur les mecanismes d'emission stimulee est faible: l'emission laser apparait toujours pres de la transition intrinseque, le gain sur les etats extrinseques atteignant une valeur insuffisante pour compenser les pertes. Dans un deuxieme temps, nous caracterisons les performances de ces heterostructures pour l'emission laser dans l'infrarouge. A basse temperature, nous demontrons la superiorite des structures a gradient de composition dans les barrieres par rapport aux structures sans gradient: la presence d'un quasi-champ electrique dans les barrieres permet, par un depiegeage efficace des trous, un meilleur transfert des porteurs dans la zone active et, par consequent, des seuils d'excitation plus faibles. L'etude des temperatures de fonctionnement et de l'evolution des seuils laser avec la temperature suivant la longueur d'onde d'emission permet de mettre en evidence l'importance des recombinaisons auger. Celles-ci ont pour consequence d'accroitre les seuils laser, cet effet augmentant avec la temperature et la longueur d'onde d'emission du composant, ce qui penalise fortement l'emission laser a temperature ambiante pour les grandes longueurs d'onde. Les simulations nous permettent de determiner les valeurs de la constante auger dans nos structures, en bon accord avec les resultats publies. Nous presentons egalement les resultats obtenus sur des structures a zone active sous contraintes (puits quantiques en compression) a base de cdznhgte. Par une modification de la structure de bandes, une reduction de la densite d'etats dans la bande de valence ainsi que des taux de recombinaison auger est attendue. Les resultats preliminaires sont presentes et compares a ceux obtenus sur les structures non contraintes
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Mayoral, Claude. "Etude experimentale et simulation numerique de l'emission auger de l'aluminium sous bombardement d'ions argon." Toulouse 3, 1987. http://www.theses.fr/1987TOU30053.

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Etude des distributions d'energie des electrons secondaires emis lors de l'interaction entre des ions argon monocharges et des cibles d'aluminium. Les structures auger l::(23) de l'aluminium apparaissant sur les spectres d'energie, ont ete plus particulierement etudiees. Calcul des rendements auger par simulation de cascades de collisions (code marlowe). Description de l'emission et de l'echappement des electrons auger par une methode de monte carlo
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Kong, Xiangliang, Fan Guo, Joe Giacalone, Hui Li, and Yao Chen. "The Acceleration of High-energy Protons at Coronal Shocks: The Effect of Large-scale Streamer-like Magnetic Field Structures." IOP PUBLISHING LTD, 2017. http://hdl.handle.net/10150/626416.

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Recent observations have shown that coronal shocks driven by coronal mass ejections can develop and accelerate particles within several solar radii in large solar energetic particle (SEP) events. Motivated by this, we present an SEP acceleration study that including the process in which a fast shock propagates through a streamer-like magnetic field with both closed and open field lines in the low corona region. The acceleration of protons is modeled by numerically solving the Parker transport equation with spatial diffusion both along and across the magnetic field. We show that particles can be sufficiently accelerated to up to several hundred MeV within 2-3 solar radii. When the shock propagates through a streamer-like magnetic field, particles are more efficiently accelerated compared to the case with a simple radial magnetic field, mainly due to perpendicular shock geometry and the natural trapping effect of closed magnetic fields. Our results suggest that the coronal magnetic field configuration is an important factor for producing large SEP events. We further show that the coronal magnetic field configuration strongly influences the distribution of energetic particles, leading to different locations of source regions along the shock front where most high-energy particles are concentrated. This work may have strong implications for SEP observations. The upcoming Parker Solar Probe will provide in situ observations for the distribution of energetic particles in the coronal shock region, and test the results of the study.
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Books on the topic "Auger effect. Field emission"

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Angle And Spin Resolved Auger Emission Theory And Applications To Atoms And Molecules. Springer, 2008.

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Ede, Koltay, and Berényi Dénes 1928-, eds. Ionokkal keltett Auger-elektronok és röntgensugárzás: Alapelvek és elemanalitikai alkalmazások. Akadémiai Kiadó, 1992.

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S, Vasilʹev I͡U︡, ed. Fizika prot͡s︡essov u granit͡s︡ razdela: Sbornik nauchnykh trudov. Leningradskiĭ politekhn. in-t im. M.I. Kalinina, 1985.

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A, Baragiola Raúl, North Atlantic Treaty Organization. Scientific Affairs Division., and NATO Advanced Research Workshop on Ionization of Solids by Heavy Particles (1992 : Taormina, Italy), eds. Ionization of solids by heavy particles. Plenum Press, 1993.

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Solymar, L., D. Walsh, and R. R. A. Syms. The free electron theory of metals. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198829942.003.0006.

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The model of the free electron theory is presented. The density of states and the Fermi–Dirac distribution function are discussed, leading to the specific heat of the electrons, the work function, thermionic emission, and the Schottky effects. As examples of applications the field-emission microscope and quartz–halogen lamps are discussed. The photoelectric effect and the energy diagrams relating to the junction between two metals are also discussed.
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Book chapters on the topic "Auger effect. Field emission"

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Villarreal, Carlos, R. Jáuregui, and S. Hacyan. "Dynamical Casimir Effect, “Particle Emission” and Squeezing." In Quantum Field Theory Under the Influence of External Conditions. Vieweg+Teubner Verlag, 1996. http://dx.doi.org/10.1007/978-3-663-01204-7_6.

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Smolyaninov, I. I. "Light Emission from the Tunnel Junction of the STM. Possible Role of Tcherenkov Effect." In Near Field Optics. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1978-8_40.

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Kazarnovskii, M. V., and A. V. Stepanov. "Recoilless γ Emission and Absorption by Atoms in a Magnetic Field." In Proceedings of the Dubna Conference on the Mössbauer Effect 1963. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-4848-9_14.

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Lee, Shih-Fong, Li-Ying Lee, and Yung-Ping Chang. "The Effect of Hydrogen Plasma Treatment on the Field-Emission Characteristics of Silicon Nanowires." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04573-3_114.

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Luo, J. "On the Stress Field and Dislocation Emission of an Elliptically Blunted Mode III Crack with Surface Stress Effect." In IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4911-5_24.

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Zaman, M., K. Kleineidam, L. Bakken, et al. "Automated Laboratory and Field Techniques to Determine Greenhouse Gas Emissions." In Measuring Emission of Agricultural Greenhouse Gases and Developing Mitigation Options using Nuclear and Related Techniques. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-55396-8_3.

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AbstractMethods and techniques are described for automated measurements of greenhouse gases (GHGs) in both the laboratory and the field. Robotic systems are currently available to measure the entire range of gases evolved from soils including dinitrogen (N2). These systems usually work on an exchange of the atmospheric N2with helium (He) so that N2 fluxes can be determined. Laboratory systems are often used in microbiology to determine kinetic response reactions via the dynamics of all gaseous N species such as nitric oxide (NO), nitrous oxide (N2O), and N2. Latest He incubation techniques also take plants into account, in order to study the effect of plant–soil interactions on GHGsand N2 production. The advantage of automated in-field techniques is that GHG emission rates can be determined at a high temporal resolution. This allows, for instance, to determine diurnal response reactions (e.g. with temperature) and GHG dynamics over longer time periods.
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Yagi, Kazuyuki, Katsumi Kumagai, Haruo Tsuruta, and Katsuyuki Minami. "Emission, Production, and Oxidation of Methane in a Japanese Rice Paddy Field." In Soil Management and Greenhouse Effect. CRC Press, 2018. http://dx.doi.org/10.1201/9780203739310-19.

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Ohmae, N., M. Mori, M. Tagawa, and M. Umeno. "The effect of oxygen adsorption on field stimulated exoelectron emission from high purity aluminum." In Tribology Series. Elsevier, 1993. http://dx.doi.org/10.1016/s0167-8922(08)70405-x.

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Mahabubur Rahman, Mohammed, and Akinori Yamamoto. "Methane Cycling in Paddy Field: A Global Warming Issue." In Agrometeorology [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.94200.

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Paddy fields are major sources of CH4 emission and a vital source of global warming. Thus, it is important to understand the CH4 cycling in paddy field. The CH4 chemistry, mechanisms of production and emission from paddy fields are also significantly important to understand. This paper discusses about the CH4 cycling, how CH4 emission effect on the global warming, and the mechanisms of CH4 exchange between rice paddy field and atmosphere, factors effecting the CH4 production, oxidation, transportation and calculation. Also try to suggest the CH4 mitigation options of paddy fields. The mitigation of CH4 emission can be achieved by water management, selection of rice cultivar and fertilization. Controlled irrigation can also reduce CH4 production compared to flood irrigation. Cultivation of high-yielding and more heat-tolerant rice cultivars will be promising approach to reduce CH4 emissions and slow down the global warning.
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Cai, Tianxing. "Application of Biologically Inspired Techniques for Industrial and Environmental Research via Air Quality Monitoring Network." In Advances in Data Mining and Database Management. IGI Global, 2014. http://dx.doi.org/10.4018/978-1-4666-6078-6.ch013.

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Industrial and environmental research will always involve the study of the cause-effect relationship between the emissions and the surrounding environment. Qualitative and mixed methods researchers have employed a variety of Information and Communication Technology (ICT) tools, simulated or virtual environments, information systems, information devices, and data analysis tools in this field. Machine-enhanced analytics has enabled the identification of aspects of interest such as correlations and anomalies from large datasets. Chemical facilities have high risks to originate air emission events. Based on an available air-quality monitoring network, the data integration technologies are applied to identify the scenarios of the possible emission source and the dynamic pollutant monitor result, so as to timely and effectively support diagnostic and prognostic decisions. In this chapter, the application of artificial neural networks for such applications have been developed according to the real application purpose. It includes two stages of modeling and optimization work: 1) the determination of background normal emission rates from multiple emission sources and 2) single-objective or multi-objective optimization for impact scenario identification and quantification. They have the capability to identify the potential emission profile and spatial-temporal characterization of pollutant dispersion for a specific region, including reverse estimation of the air quality issues. The methodology provides valuable information for accidental investigations and root cause analysis for an emission event; meanwhile, it helps evaluate the regional air quality impact caused by such an emission event as well. Case studies are employed to demonstrate the efficacy of the developed methodology.
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Conference papers on the topic "Auger effect. Field emission"

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Ahmed, Sheikh, Yaohua Tan, Daniel Truesdell, and Avik Ghosh. "Auger effect limited performance in tunnel field effect transistors." In 2017 Fifth Berkeley Symposium on Energy Efficient Electronic Systems & Steep Transistors Workshop (E3S). IEEE, 2017. http://dx.doi.org/10.1109/e3s.2017.8246156.

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Palma, John F., and Samson Mil'shtein. "P1.4: Field effect controlled lateral field emission triode." In 2010 23rd International Vacuum Nanoelectronics Conference (IVNC). IEEE, 2010. http://dx.doi.org/10.1109/ivnc.2010.5563165.

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Kanai, Tomohiro, Yasushi Yamano, Shinichi Kobayashi, and Yoshio Saito. "Microscopic observation and analysis of field electron emission sites by using an Electron Emission Microscope and Auger Electron Spectrometer." In 2012 XXVth International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV 2012). IEEE, 2012. http://dx.doi.org/10.1109/deiv.2012.6412456.

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Baturin, Stanislav S., Alexander V. Zinovev, and Sergey V. Baryshev. "Vacuum effect on field emission I-V curves." In 2017 30th International Vacuum Nanoelectronics Conference (IVNC). IEEE, 2017. http://dx.doi.org/10.1109/ivnc.2017.8051638.

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Knap, Wojciech, Nina V. Dyakonova, Franz Schuster, et al. "Terahertz detection and emission by field-effect transistors." In SPIE Optical Engineering + Applications, edited by Manijeh Razeghi, Alexei N. Baranov, Henry O. Everitt, John M. Zavada, and Tariq Manzur. SPIE, 2012. http://dx.doi.org/10.1117/12.930091.

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Yang, Y., S. Huo, L. H. Jiang, et al. "Carbon Nanotube Lateral Field Emission Device with Embedded Field Effect Transistor." In 2018 IEEE International Conference on Electron Devices and Solid State Circuits (EDSSC). IEEE, 2018. http://dx.doi.org/10.1109/edssc.2018.8487091.

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Tao, Zhi, Xiang Liu, Wei Lei, Chi Li, and Yuxuan Chen. "Photo enhanced QDs/ZnO-nanowire field-emission type field-effect transistor." In 2015 IEEE International Vacuum Electronics Conference (IVEC). IEEE, 2015. http://dx.doi.org/10.1109/ivec.2015.7223927.

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Liu, Thomas, David Morris, Jonathan Zagel, et al. "Use of Boron Nitride for Field Effect Electron Emission." In 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. American Institute of Aeronautics and Astronautics, 2007. http://dx.doi.org/10.2514/6.2007-5253.

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Liao, M. X., S. Z. Deng, N. S. Xu, and Jun Chen. "Photosensitivity effect of field emission from zinc oxide nanowires." In 2012 25th International Vacuum Nanoelectronics Conference (IVNC). IEEE, 2012. http://dx.doi.org/10.1109/ivnc.2012.6316961.

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Schulz, S. "Field effect enhanced carrier-emission from InAs Quantum Dots." In PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors - ICPS-27. AIP, 2005. http://dx.doi.org/10.1063/1.1994352.

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Reports on the topic "Auger effect. Field emission"

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Kimura, M. Remarks on relations between X-ray emission and Auger transition rates and molecular properties: Chemical effect. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10141710.

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Porter, Troy A., Igor V. Moskalenko, and Andrew W. Strong. Inverse Compton Emission from Galactic Supernova Remnants: Effect of the Interstellar Radiation Field. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/888781.

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Tong, W., T. E. Felter, L. S. Pan, S. Anders, A. Cossy-Facre, and T. Stammler. The effect of aspect ratio and sp2/sp3 content on the field emission properties of carbon films grown by Ns-spiked PECVD. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/666026.

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