Letteratura scientifica selezionata sul tema "UV"

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Articoli di riviste sul tema "UV"

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Son, Hee-Jong, Hoon-Sik Yoom, Seong-Ho Jang, Han-Soo Kim, Soon-Heon Hong, Woo-Sik Park e Young-Chae Song. "Removal of Tetracycline Antibiotics Using UV and UV/H2O2Systems in Water". Journal of Environmental Science International 23, n. 7 (31 luglio 2014): 1359–66. http://dx.doi.org/10.5322/jesi.2014.23.7.1359.

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Tan, Chaoqun, Naiyun Gao, Yang Deng, Yongji Zhang, Minghao Sui, Jing Deng e Shiqing Zhou. "Degradation of antipyrine by UV, UV/H2O2 and UV/PS". Journal of Hazardous Materials 260 (settembre 2013): 1008–16. http://dx.doi.org/10.1016/j.jhazmat.2013.06.060.

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Kim, Kyoung-Jin, e Ok-Hyun Park. "A Comparative Study on Degradation of BTEX Vapor by O3/UV, TiO2/UV, and O3/TiO2/UV System with Operating Conditions". Journal of Korean Society for Atmospheric Environment 24, n. 1 (29 febbraio 2008): 91–99. http://dx.doi.org/10.5572/kosae.2008.24.1.091.

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Honigsmann, Herbert, e Thomas L. Diepgen. "UV-Hauttumoren. UV-induced Skin Cancers". Journal der Deutschen Dermatologischen Gesellschaft 3, s2 (settembre 2005): S26—S31. http://dx.doi.org/10.1111/j.1610-0387.2005.04395.x.

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Taylor, David. "To UV or not to UV". Physics World 28, n. 7 (luglio 2015): 18. http://dx.doi.org/10.1088/2058-7058/28/7/29.

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MILLER, J. "UV radiation measurements and UV index". Journal of the European Academy of Dermatology and Venereology 11 (settembre 1998): S78. http://dx.doi.org/10.1016/s0926-9959(98)94851-6.

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Lee, Young-Min, Gowoon Lee, Taeyeon Kim e Kyung-Duk Zoh. "Degradation of benzophenone-8 in UV/oxidation processes: Comparison of UV/H2O2, UV/persulfate, UV/chlorine processes". Journal of Environmental Chemical Engineering 12, n. 1 (febbraio 2024): 111623. http://dx.doi.org/10.1016/j.jece.2023.111623.

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Lipiak, Jan. "Badania i rozwój: UV kontra LED UV - dwie technologie suszenia promianiami UV". OPAKOWANIE 1, n. 9 (5 settembre 2019): 85–92. http://dx.doi.org/10.15199/42.2019.9.1.

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Nir, E., Ch Janzen, P. Imhof, K. Kleinermanns e M. S. de Vries. "Guanine tautomerism revealed by UV–UV and IR–UV hole burning spectroscopy". Journal of Chemical Physics 115, n. 10 (8 settembre 2001): 4604–11. http://dx.doi.org/10.1063/1.1391443.

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Iyoshi, Shuso, Hiroto Miyake, Ken-ichiro Nakamatsu e Shinji Matsui. "UV-Curable Resins Appropriate for UV Nanoimprint". Journal of Photopolymer Science and Technology 21, n. 4 (2008): 573–81. http://dx.doi.org/10.2494/photopolymer.21.573.

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Tesi sul tema "UV"

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Roig, Benoît. "Couplage UV/UV : applications analytiques environnementales". Aix-Marseille 1, 1999. http://www.theses.fr/1999AIX11052.

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L'objectif de cette etude est de proposer des methodes de mesure simples et rapides de la qualite des eaux, pouvant se substituer aux methodes de reference. Pour cela, des techniques basees sur l'utilisation de rayonnement ultraviolet (reactions photochimiques et spectrophotometrie) ont ete utilisees au sein d'un nouveau concept appele couplage uv/uv. L'interet et l'efficacite de ce couplage ont ete prouves au travers de differentes applications environnementales comme la determination de parametres de pollution des eaux que sont les formes azotees et phosphorees. Les procedures developpees sont plus rapides, moins contraignantes et tout aussi performantes que certaines methodes de reference. L'application du couplage uv/uv a permis egalement de developper des procedures de mesure de composes non absorbants dans le domaine ultraviolet (sucres et poly-alcools), et dont la determination par les methodes classiques est difficile. Enfin, l'etude a partir de molecules aromatiques modeles fait apparaitre le couplage uv/uv comme prometteur pour le suivi de procedes d'epuration d'effluents industriels refractaires aux traitements classiques. Le couplage uv/uv apparait donc comme une technique tres interessante, pour la mesure de parametres specifiques et le controle de procedes de degradation et novatrice par son approche integree.
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McGonigle, A. J. S. "Tunable UV lasers". Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343230.

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Rizzini, Luca [Verfasser], e Roman [Akademischer Betreuer] Ulm. "UVR8: a plant UV-B photoreceptor = UVR8: ein pflanzlicher UV-B Photorezeptor". Freiburg : Universität, 2011. http://d-nb.info/1123457891/34.

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Headland, Lauren R. "UV-resistance locus 8 and UV-B specific signaling in Arabidopsis thaliana". Thesis, University of Glasgow, 2010. http://theses.gla.ac.uk/1757/.

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UV-B is a natural component of the sunlight spectrum. As a result of the potentially harmful effects of this radiation, plants have evolved a highly effective suit of protective and repair mechanisms. However, the signalling pathways that control such responses are not yet well known. For example while the photoreceptors responsible for red and blue light responses are well characterised, no such UV-B photoreceptor has yet been identified. Despite this particularly large gap in our knowledge, previous work identified the first UV- B specific signalling component which, unlike the more general stress-associated pathways often seen at high doses, specifically regulates expression of genes in response to even very low fluence rates of UV-B. This protein, UV-RESISTANCE LOCUS 8 (UVR8) regulates the induction of a number of photoprotective genes mostly via the transcription factors ELONGATED HYPOCOTYL 5 (HY5) and HY5 HOMOLOGUE (HYH). The end result of this pathway is the production of photoprotective compounds such as the flavonoids which enhance a plants ability to withstand UV-B stress. Thus UVR8 promotes plant fitness under these conditions. While we know that UVR8 binds to chromatin in the promoter region of HY5 and that it accumulates in the nucleus under UV-B, many other questions about this particular protein remain unanswered. For example, we do not yet know if UVR8-mediated UV-B signalling involves other factors which interact with UVR8 nor do we understand the mechanism by which UVR8 localisation is mediated. In addition, although we are aware of the importance of UVR8 in UV-B acclimation, it is unclear what roles might be played by other genes and proteins acting independently of this pathway. Therefore, the aims of this study were to investigate low fluence UV-B pathways that may act independently of UVR8 and to further examine the UVR8 protein itself both in terms of its interactions with other proteins and also in the role of the N-terminal region in regulation of its localisation. To achieve the first of these aims, RNA samples derived from plants treated with low fluence UV-B were submitted for microarray analysis. It was initially determined that the total number of genes induced was roughly equal in both low fluence treated samples and also to that found in the previous microarray performed by Brown et al. (2005) at a comparatively higher fluence. Thus, as only 72 genes have currently been linked to UVR8, there do appear to be many low-fluence UV-B induced pathways besides that regulated by UVR8. Several genes were analysed further using RT-PCR and qPCR methods in order to confirm their independence from the UVR8 signalling pathway components as well as assess their dependence on other hypothesised UV-B sensory mechanisms. It was found that while some genes did seem to be expressed independently of known photoreceptors, DNA damage signals as well as UVR8, HY5, HYH and COP1; one gene was expressed in a COP1-dependent but UVR8 independent manner. It therefore appears that at least four classes of genes are induced by UV-B; low fluence UVR8/HY5/HYH independent COP1 dependent, low fluence UVR8/HY5/HYH/COP1 dependent, low fluence UVR8/HY5/HYH/COP1 independent and finally high fluence non- specific signalling. The second portion of this thesis examined the structure and function of UVR8 in greater detail. To assist in this analysis, the BLAST sequence homology tool was used to probe both the Arabidopsis genome and available green plant sequences. It was found that 23 UVR8-like sequences exist in Arabidopsis but none of these appear to have similar N or C-terminal sequences to UVR8. As these two regions have previously been shown to be of vital importance in UVR8 function (Kaiserli and Jenkins, 2008; Kaiserli unpublished data) it is unlikely that any are acting in a redundant fashion to UVR8. A number of similar proteins to UVR8 can be found in other plant species. These potential homologues however fall into two categories based on their closer similarity with either UVR8 or its close homologue in humans REGULATOR OF CHROMATIN CONDENSATION 1 (RCC1). The wide variety of plant species that did show UVR8-like proteins suggests that this particular means of UV-B acclimation may have arisen relatively early with the colonisation of land plants. Interestingly, many of these likely homologues had a conserved N terminal. The N-terminal of UVR8 has previously been show to have a role in UV-B dependent nuclear accumulation (Kaiserli and Jenkins, 2008). This was examined further in Chapter 4 through the generation of a number of deletion and addition constructs in both a stable Arabidopsis uvr8-1 background as well as transiently in tobacco. From analysis of localisation of these constructs via confocal microscopy it was determined that the first 12 amino acids are sufficient but not necessary for nuclear accumulation, while the first 20 appear to be both necessary and sufficient. Indeed, it was shown that the initial 32 amino acids also confer constitutive localisation of a GFP tag in the nucleus regardless of light condition and despite the presence of a nuclear exclusion signal (NES). It therefore appears that this region, which shows strong conservation with UVR8-like proteins in other plant species, is of vital importance to the nuclear accumulation seen under UV-B. Finally, in Chapter 5, the possibility that UVR8 may be acting as part of a complex was explored. This involved use of size exclusion chromatography to provide approximate sizes of the UVR8 protein complex. It was found that native UVR8 appears to exist in a complex of about 70-90 kDa in size. This suggests that at least one other protein interacts stably with UVR8. Other fusion constructs were also analysed in this way, however the results were more difficult to interpret due the apparent artificial dimerisation of the GFP tag. In summary, the work presented here has shown that although UVR8 dependent pathways are predominant, a variety of low fluence UV-B induced genes and pathways may exist. Homology searches and mutational analyses suggest that the N-terminal region of UVR8 plays a critical role in its function and localisation. Finally, size exclusion chromatography suggests that UVR8 forms a complex in vivo with as yet uncharacterised partner proteins. In total these results provide further insight into the mechanisms UVR8 action and highlight new avenues for both UVR8 dependent and independent UV-B signalling.
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Peng, Sheng. "Ultraviolet sources for advanced applications in the vacuum UV and near UV". W&M ScholarWorks, 2004. https://scholarworks.wm.edu/etd/1539623467.

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This dissertation documents a systematic study consisting of experimental investigations and theoretical analyses of intense ultraviolet sources in VUV and near-UV. Some engineering issues regarding two prototypes of electrodeless lamps using rf and microwave are discussed.;Various excimers that produce intense UV light are investigated, including: (1) A benchmark Xe2 excimer which has been proven to be very efficient in our novel rf capacitively coupled discharge lamp; (2) A rarely studied excimer, KrI, which suffers from predissociation and was reported to be very weak or invisible by most of other studies; (3) XeI excimer whose emission dominates around 253 nm and is promising as a mercury-free lamp for antibacterial applications. In the above studies, discharge temperatures are estimated from the emission band width. An elaborate kinetic model is developed for KrI to account for the KrI* and I2* intensities as a function of pressure. It was found that Kr2* plays the rule for energy transfer instead of Kr* in the pressure of interest. The electromagnetic wave interaction with charge particles is studied in our 2D and 3D EM-PIC simulations for both the rf and microwave lamps. Important plasma parameters, such as the electron density and temperature are obtained for various pressures. The electron energy distribution function that is important to account for excimer excitation is obtained.;We also performed a high-level ab initio calculation in Gaussian to produce the ground state potential curve for KrI, which agrees with previous scattering experiments and is necessary for predicting spectral emissions. as a systematic study to account for the KrI emission spectra at high pressure, we use a semiclassical model to account for emissions between a bound excited state and an unbound ground state. An explicit expression is obtained to represent the observed spectral intensity. Important molecular constants are obtained for KrI and compared with previous results.
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Mead, C. J. "Some UV curable systems". Thesis, University of Kent, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252581.

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Patil, Raj. "Deep UV Raman Spectroscopy". Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/613378.

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This thesis examines the performance of a custom built deep UV laser (257.5nm) for Raman spectroscopy and the advantages of Raman spectroscopy with a laser in the deep UV over a laser in the visible range (532 nm). It describes the theory of resonance Raman scattering, the experimental setup for Raman spectroscopy and a few Raman spectroscopy measurements. The measurements were performed on biological samples oak tree leaf and lactobacillus acidophilus and bifidobacteria from probotioc medicinal capsules. Fluorescence free Raman spectra were acquired for the two samples with 257.5 nm laser. The Raman spectra for the two samples with a 532nm laser was masked with fluorescence. Raman measurements for an inorganic salt sodium nitrate showed a resonance Raman effect with 257.5 nm laser which led to enhancement in the Raman intensity as compared to that with 532 nm laser. Therefore we were able to demonstrate two advantages of deep UV Raman spectroscopy. First one is the possibility of acquiring fluorescence free spectra for biological samples. Second is the possibility of gaining enhancement in Raman intensity due to resonance Raman effect. It was observed that 257.5 nm laser requires optimization to reduce the bandwidth of the laser to get better resolution. The 257.5 nm laser also needs to be optimized to obtain higher power to get better signal to noise ratio. The experimental setup can also be further improved to obtain better resolution. If the improvements required in the setup are implemented, the deep UV Raman setup will become an important tool for spectroscopy.
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Chittavanich, Pongsith P. "Pigmented UV-Curable Alkyd". University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1259614294.

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Xu, Tong. "UV-Curable Hybrid Polyurethanes". University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1406471515.

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Keltner, Lucas A. "UV Properties of Galileons". Case Western Reserve University School of Graduate Studies / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=case1436970587.

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Libri sul tema "UV"

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UV radiation. Washington, D.C.?]: U.S. Environmental Protection Agency, Air and Radiation, 1999.

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1962-, Jenkins Mark, a cura di. The UV advantage. New York: Ibooks, 2003.

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Kant°urková, Eva. Nečas°uv román. Brno: Host, 2002.

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Shustov, Boris, Ana I. Gómez de Castro, Mikhail E. Sachkov e Michael Dopita, a cura di. UV Astronomy 2011. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-2573-7.

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Singh, Vijay Pratap, Samiksha Singh, Sheo Mohan Prasad e Parul Parihar, a cura di. UV-B Radiation. Chichester, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119143611.

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Young, Antony R., Johan Moan, Lars Olof Björn e Wilhelm Nultsch, a cura di. Environmental UV Photobiology. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4899-2406-3.

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R, Young Antony, a cura di. Environmental UV photobiology. New York: Plenum Press, 1993.

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Eckard, Wellmann, a cura di. UV-B-Wirkungen auf Pflanzen: Schädigungs-Wirkungsspektren, Primärschäden und UV-Schutzmechanismen. München: Gesellschaft für Strahlen- und Umweltforschung, Bereich Projektträgerschaften, 1985.

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Hermanns, Peter M., e Enrico Schwartz, a cura di. UV-GOÄ 2022 Kommentar. Berlin, Heidelberg: Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-662-64488-1.

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Hermanns, Peter M., Enrico Schwartz, Thomas Tiling, Alexander Eisenkolb e Karl-Heinz Hoffmann, a cura di. UV-GOÄ 2018 Kommentar. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-56483-7.

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Capitoli di libri sul tema "UV"

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Hirsch, Martin C. "UV". In Glossar der Neuroanatomie, 157–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57065-0_19.

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Gooch, Jan W. "UV". In Encyclopedic Dictionary of Polymers, 785. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_12413.

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Thie, Joseph A. "UV". In Nuclear Medicine Imaging: An Encyclopedic Dictionary, 137–40. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-25035-4_19.

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Turner, Paul, Glyn Volans e Heather Wiseman. "UV". In Drugs Handbook 1991–92, 170–72. London: Palgrave Macmillan UK, 1991. http://dx.doi.org/10.1007/978-1-349-12347-6_47.

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Bährle-Rapp, Marina. "UV-A-Absorber/UV-B-Absorber". In Springer Lexikon Kosmetik und Körperpflege, 575. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_10921.

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Østergaard, Jesper. "UV/Vis Spectrophotometry and UV Imaging". In Advances in Delivery Science and Technology, 3–27. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-4029-5_1.

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Gies, Peter, e Colin Roy. "UV Measurements". In Non-ionizing Radiation Protection, 94–109. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119284673.ch7.

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Bährle-Rapp, Marina. "UV-Blocker". In Springer Lexikon Kosmetik und Körperpflege, 575. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_10923.

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Bährle-Rapp, Marina. "UV-Filter". In Springer Lexikon Kosmetik und Körperpflege, 576. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_10927.

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Bährle-Rapp, Marina. "UV-Licht". In Springer Lexikon Kosmetik und Körperpflege, 576. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_10928.

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Atti di convegni sul tema "UV"

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Jordhamo, George M., e Wayne M. Moreau. "Deep-UV hardening of deep-UV resists". In SPIE's 1996 International Symposium on Microlithography, a cura di Roderick R. Kunz. SPIE, 1996. http://dx.doi.org/10.1117/12.241857.

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"UV 2018 Program Book". In 2018 4th International Conference on Universal Village (UV). IEEE, 2018. http://dx.doi.org/10.1109/uv.2018.8642138.

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Heiden, Stefan, Philipp Raithel, Karl-Friedrich Klein e Georg Hillrichs. "Generation of UV-defects in UV fibers: comparison between different pulsed UV lasers". In Laser-Induced Damage in Optical Materials 2021, a cura di Vitaly E. Gruzdev, Christopher W. Carr, Detlev Ristau e Carmen S. Menoni. SPIE, 2021. http://dx.doi.org/10.1117/12.2597970.

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Logofatu, Petre Catalin. "UV scatterometry". In Microlithography 2003, a cura di Daniel J. Herr. SPIE, 2003. http://dx.doi.org/10.1117/12.485037.

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Brown, David R. "Highly divergent homogenizers for UV and deep UV". In International Symposium on Optical Science and Technology, a cura di Fred M. Dickey e Scott C. Holswade. SPIE, 2000. http://dx.doi.org/10.1117/12.405255.

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Shi, Jianou, Steven P. Grindle, Sharine Chen, Greg Owen, Linda J. Insalaco, Christopher L. Cromer e Laurie S. Goldner. "UV radiometry issues for UV stabilization of photoresist". In SPIE's 1995 Symposium on Microlithography, a cura di Timothy A. Brunner. SPIE, 1995. http://dx.doi.org/10.1117/12.209247.

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Reutlinger, A., C. Brandt, P. Haberler, B. Shustov, M. Sachkov, A. Moisheev, N. Kappelmann et al. "Using CeSiC for UV spectrographs for the WSO/UV". In International Conference on Space Optics 2010, a cura di Naoto Kadowaki. SPIE, 2017. http://dx.doi.org/10.1117/12.2309104.

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Schreiber, Peter, Tuoc Dang, Thad Pickenpaugh, Gary A. Smith, Paul Gehred e Cole W. Litton. "Solar-blind UV region and UV detector development objectives". In Optoelectronics '99 - Integrated Optoelectronic Devices, a cura di Gail J. Brown e Manijeh Razeghi. SPIE, 1999. http://dx.doi.org/10.1117/12.344560.

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Kaifel, Anton K., Jasmine Kaptur, Oliver Reutter, Michael Wohlfart, Harry Schwander, Peter Koepke, K. Dehne et al. "UV spectral radiometer on filter-model basis (UV-SPRAFIMO)". In Optical Science and Technology, SPIE's 48th Annual Meeting, a cura di James R. Slusser, Jay R. Herman e Wei Gao. SPIE, 2003. http://dx.doi.org/10.1117/12.509235.

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Stowe, Richard W. "High-power UV lamps for industrial UV curing applications". In SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, a cura di Robert E. Huffman e Christos G. Stergis. SPIE, 1996. http://dx.doi.org/10.1117/12.257198.

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Rapporti di organizzazioni sul tema "UV"

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Michaillat, Pascal, e Emmanuel Saez. u* = √uv. Cambridge, MA: National Bureau of Economic Research, luglio 2022. http://dx.doi.org/10.3386/w30211.

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Carter, J. Chance, David H. Chambers, Paul T. Steele, Peter Haugen e Don Heller. UV Excited Photoacoustic Raman. Office of Scientific and Technical Information (OSTI), novembre 2013. http://dx.doi.org/10.2172/1113407.

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Parker, B. G. UV curable materials development. Office of Scientific and Technical Information (OSTI), dicembre 1996. http://dx.doi.org/10.2172/428637.

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Johnson, E. D. Concepts for UV-FEL optics. Office of Scientific and Technical Information (OSTI), novembre 1993. http://dx.doi.org/10.2172/10136308.

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Xu, Jimmy, Jin H. Kim, Chih-Hsun Hsu, Hongsik Park e Steven Palefsky. Diamond Nanowire for UV Detection. Fort Belvoir, VA: Defense Technical Information Center, febbraio 2010. http://dx.doi.org/10.21236/ada523432.

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Vig, John R. UV/Ozone Cleaning of Surfaces. Fort Belvoir, VA: Defense Technical Information Center, maggio 1986. http://dx.doi.org/10.21236/ada169024.

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7

Moores, Lee, Alan Kennedy, Lauren May, Shinita Jordan, Anthony Bednar, Stacy Jones, David Henderson, Luke Gurtowski e Kurt Gust. Identifying degradation products responsible for increased toxicity of UV-degraded insensitive munitions. Engineer Research and Development Center (U.S.), settembre 2021. http://dx.doi.org/10.21079/11681/42020.

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Abstract (sommario):
Degradation of insensitive munitions (IMs) by ultraviolet (UV) light has become a concern following observations that some UV-degradation products have increased toxicity relative to parent compounds in aquatic organisms. This investigation focused on the Army's IM formulation, IMX-101, composed of three IM constituents: 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine (NQ). The IM constituents and IMX-101 were irradiated in a UV photo-reactor and then administered to Daphnia pulex in acute (48 h) exposures comparing toxicities relative to the parent materials. UV-degradation of DNAN had little effect on mortality whereas mortality for UV-degraded NTO and NQ increased by factors of 40.3 and 1240, making UV-degraded NQ the principle driver of toxicity when IMX-101 is UV-degraded. Toxicity investigations for specific products formed during UV-degradation of NQ, confirmed greater toxicity than the parent NQ for degradation products. Summation of the individual toxic units for the complete set of individually measured UV-degradation products identified for NQ only accounted for 25% of the overall toxicity measured in the exposures to the UV-degraded NQ product mixture. Given the underestimation of toxicity using the sum toxic units for the individually measured UV-degradation products of NQ, we conclude that: (1) other unidentified NQ degradation products contributed principally to toxicity and/or (2) synergistic toxicological interactions occurred among the NQ degradation product mixture that exacerbated toxicity.
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8

Dickens, Brian, e Eric Byrd. Programs to Estimate UV Dosage and Damage. National Institute of Standards and Technology, settembre 1999. http://dx.doi.org/10.6028/nist.ir.7500.

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Abstract (sommario):
The system of programs described in this paper is concerned with estimating the damage ensuing from exposure of specimens in dry and humid atmospheres to UV and visible radiation covering the solar range. Damage is monitored quantitatively by changes in IR spectra. The dose is estimated from UV spectra of the lamps and the interference filters (used to isolate a particular wavelength range). The dosage is estimated from the dose and the UV absorption of the specimens themselves. These programs allow rapid estimation of dosage and damage from regions of data, and manipulation and processing of the massive amounts of data required to carry out such comprehensive tests in a complete yet user-friendly manner.
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9

Miller, P. UV waterworks outreach support. Final report. Office of Scientific and Technical Information (OSTI), dicembre 1998. http://dx.doi.org/10.2172/319882.

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10

Wang, George T., Changyi Li, Qiming Li, Sheng Liu, Jeremy Benjamin Wright, Igal Brener, Ting Shan Luk et al. Electrically Injected UV-Visible Nanowire Lasers. Office of Scientific and Technical Information (OSTI), settembre 2015. http://dx.doi.org/10.2172/1222989.

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