Search Results - "Gaft, Michael"

Europium probe for estimation of site symmetry in glass films, glasses and crystals by Reisfeld †, Renata, Zigansky, Elena, Gaft, Michael

“…The paper is devoted to the memory of Brian Wybourne the pioneer in theory of symmetry and spectra of trivalent rare earths. We evaluate here the influence of…”
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Fraunhofer-type absorption line splitting and polarization in confocal double-pulse laser induced plasma by Nagli, Lev, Gaft, Michael

“…Strong line splitting and polarization are observed in Fraunhofer-type absorption lines in Pb, Sn, Si, Cd, In, and Zn in confocal double-pulse laser induced…”
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Combining Laser-Induced Breakdown Spectroscopy with Molecular Laser-Induced Fluorescence by Nagli, Lev, Gaft, Michael

“…We propose combining laser-induced breakdown spectroscopy (LIBS) with molecular laser-induced fluorescence (MLIF) with resulting plasma-borne molecules as a…”
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Lasing effects in a laser-induced plasma plume by Nagli, Lev, Gaft, Michael

“…We have studied coherent emission from optically pumped preliminarily created laser induced plasma and demonstrate the possibility to create laser sources…”
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Review on recent advances in analytical applications of molecular emission and modelling by Gaft, Michael, Nagli, Lev, Gornushkin, Igor, Raichlin, Yosef

“…The review mainly deals with two topics that became important in applications of laser-induced breakdown spectroscopy (LIBS) in recent years: the emission of…”
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Data fusion of LIBS and PIL hyperspectral imaging: Understanding the luminescence phenomenon of a complex mineral sample by Nardecchia, Alessandro, de Juan, Anna, Motto-Ros, Vincent, Gaft, Michael, Duponchel, Ludovic

“…Laser-induced breakdown spectroscopy (LIBS) imaging is an innovative technique that associates the valuable atomic, ionic and molecular emission signals of the…”
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Third harmonic generation in double-pulse laser induced air plasma by Nagli, Lev, Gaft, Michael, Raichlin, Yosef

“…We found a fast hydrodynamic process in air double pulse Laser Induced Plasma (LIP) during the first 50 ns of plasma life. This process leads to strong…”
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Laser-induced time-resolved luminescence spectroscopy of minerals: a powerful tool for studying the nature of emission centres by Gaft, Michael, Panczer, Gerard

“…The paper summarises new data and results referring to the characterization of the nature of luminescence centres in minerals that were published during the…”
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Stimulated emission and lasing in laser-induced plasma plume by Nagli, Lev, Gaft, Michael, Gornushkin, Igor, Glaus, Reto

“…The lasing effect is demonstrated in laser plasmas induced on various metal targets and pumped by a laser tuned in resonance with a strong optical transition…”
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Industrial Online Raw Materials Analyzer Based on Laser-Induced Breakdown Spectroscopy by Gaft, Michael, Nagli, Lev, Groisman, Yoni, Barishnikov, Alexander

“…From its inception, laser-induced breakdown spectroscopy (LIBS) has been recognized as a prospective tool for online process control. Nevertheless, it took…”
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Cascade generation in Al laser induced plasma by Nagli, Lev, Gaft, Michael, Raichlin, Yosef, Gornushkin, Igor

“…We found cascade IR generation in Al laser induced plasma. This generation includes doublet transitions 3s 25s 2S1/2→ 3s24p 2P1/2,3/2→ 3s24s 2S1/2;…”
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Extending the potential of plasma-induced luminescence spectroscopy by Clavé, Elise, Gaft, Michael, Motto-Ros, Vincent, Fabre, Cécile, Forni, Olivier, Beyssac, Olivier, Maurice, Sylvestre, Wiens, Roger C., Bousquet, Bruno

“…In the context of laser-induced breakdown spectroscopy (LIBS), plasma-induced luminescence (PIL) may be observed by tuning the temporal acquisition parameters…”
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Spectroscopic study of barite from the Kremikovtsi Deposit (Bulgaria) with implication for its origin by Dimova, Maya, Panczer, Gerard, Gaft, Michael

“…Different genetic types (endogene and supergene) of barite from the Kremikovtsi deposit (Bulgaria) were studied by Laser-induced time-resolved luminescence…”
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First detection of fluorine on Mars: Implications for Gale Crater's geochemistry by Forni, Olivier, Gaft, Michael, Toplis, Michael J., Clegg, Samuel M., Maurice, Sylvestre, Wiens, Roger C., Mangold, Nicolas, Gasnault, Olivier, Sautter, Violaine, Le Mouélic, Stéphane, Meslin, Pierre-Yves, Nachon, Marion, McInroy, Rhonda E., Ollila, Ann M., Cousin, Agnès, Bridges, John C., Lanza, Nina L., Dyar, Melinda D.

“…Volatiles and especially halogens (F and Cl) have been recognized as important species in the genesis and melting of planetary magmas. Data from the Chemical…”
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New optical material europium EDTA complex in polyvinyl pyrrolidone films with fluorescence enhanced by silver plasmons by Reisfeld, Renata, Saraidarov, Tsiala, Panzer, Gerard, Levchenko, Viktoria, Gaft, Michael

“…The new composite material based on EuEDTA complex synthesized in situ in PVPD show enhancement of fluorescence in presence of silver NPs. Under weak…”
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Interlaboratory comparison for quantitative chlorine analysis in cement pastes with laser induced breakdown spectroscopy by Völker, Tobias, Wilsch, Gerd, Gornushkin, Igor B., Kratochvilová, Lucie, Pořízka, Pavel, Kaiser, Jozef, Millar, Steven, Galbács, Gábor, Palásti, Dávid J., Janovszky, Patrick M., Eto, Shuzo, Langer, Christoph, Kapteina, Gesa, Illguth, Marcus, Götz, Jenny, Licht, Marina, Raupach, Michael, Elhamdaoui, Ismail, Sabsabi, Mohamad, Bouchard, Paul, Nagli, Lev, Gaft, Michael, Raichlin, Yosef, Fernández-Menéndez, Luis Javier, Méndez-López, Cristina, Bordel, Nerea, Gottlieb, Cassian, Bohling, Christian, Finotello, Riccardo, L'Hermite, Daniel, Quéré, Céline, Lierenfeld, Matthias B.

“…Concrete structures experience severe damage during service, for example due to pitting corrosion of rebars caused by the ingress of chlorine (Cl) into the…”
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Laser-induced time-resolved luminescence of tugtupite, sodalite and hackmanite by Gaft, M., Panczer, G., Nagli, L., Yeates, H.

“…We have interpreted a number of luminescence centers in natural tugtupite Na 8 Al 2 Be 2 Si 8 O 24 Cl 2 , sodalite Na 8 Al 6 Si 6 O 24 C 2 and hackmanite Na 8…”
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Photoluminescence of synthetic titanite-group pigments: A rare quenching effect by Nasdala, Lutz, Stoyanova Lyubenova, Teodora, Gaft, Michael, Wildner, Manfred, Diegor, Wilfredo, Petautschnig, Christian, Talla, Dominik, Lenz, Christoph

“…Chromium-doped titanite and malayaite samples, which were synthesised to evaluate their performance as ceramic pigments, show remarkable photoluminescence…”
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The nature of blue luminescence from natural benitoite BaTiSi3O9 by Gaft, M., Nagli, L., Waychunas, G., Weiss, D.

“…It is proved that blue luminescence from benitoite is connected with intrinsic luminescence centers, namely isolated TiO6 octahedra. The metastable level 3T1u…”
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Spectroscopic properties of cerium in sol–gel glasses by Reisfeld, Renata, Patra, Amitava, Panczer, Gerard, Gaft, Michael

“…Glasses containing Ce were prepared by the sol–gel method at elevated temperatures. Two parallel series, one in air and one in nitrogen atmosphere, were…”
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