Search Results - "Asavei, Theodor"

Following the Birth of a Nanoplasma Produced by an Ultrashort Hard-X-Ray Laser in Xenon Clusters by Kumagai, Yoshiaki, Fukuzawa, Hironobu, Motomura, Koji, Iablonskyi, Denys, Nagaya, Kiyonobu, Wada, Shin-ichi, Ito, Yuta, Takanashi, Tsukasa, Sakakibara, Yuta, You, Daehyun, Nishiyama, Toshiyuki, Asa, Kazuki, Sato, Yuhiro, Umemoto, Takayuki, Kariyazono, Kango, Kukk, Edwin, Kooser, Kuno, Nicolas, Christophe, Miron, Catalin, Asavei, Theodor, Neagu, Liviu, Schöffler, Markus S., Kastirke, Gregor, Liu, Xiao-jing, Owada, Shigeki, Katayama, Tetsuo, Togashi, Tadashi, Tono, Kensuke, Yabashi, Makina, Golubev, Nikolay V., Gokhberg, Kirill, Cederbaum, Lorenz S., Kuleff, Alexander I., Ueda, Kiyoshi

“…X-ray free-electron lasers (XFELs) made available a new regime of x-ray intensities, revolutionizing the ultrafast structure determination and laying the…”
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Optically trapped and driven paddle-wheel by Asavei, Theodor, Nieminen, Timo A, Loke, Vincent L Y, Stilgoe, Alexander B, Bowman, Richard, Preece, Daryl, Padgett, Miles J, Heckenberg, Norman R, Rubinsztein-Dunlop, Halina

“…We demonstrate the control and rotation of an optically trapped object, an optical paddle-wheel, with the rotation direction normal to the beam axis. This is…”
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Optical angular momentum transfer to microrotors fabricated by two-photon photopolymerization by Asavei, Theodor, Loke, Vincent L Y, Barbieri, Marco, Nieminen, Timo A, Heckenberg, Norman R, Rubinsztein-Dunlop, Halina

“…We design, fabricate and test optically driven microrotors a few microns in size. The rotors are trapped and rotated in optical tweezers using an LG02…”
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Measurement of viscosity of lyotropic liquid crystals by means of rotating laser-trapped microparticles by Liu, Qingkun, Asavei, Theodor, Lee, Taewoo, Rubinsztein-Dunlop, Halina, He, Sailing, Smalyukh, Ivan I

“…We describe a simple microrheology method to measure the viscosity coefficients of lyotropic liquid crystals. This approach is based on the use of a rotating…”
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Merging of Hard Spheres by Phototriggered Micromanipulation by Dol, Georg C., Tsuda, Kenji, Weener, Jan-Willem, Bartels, Marcel J., Asavei, Theodor, Gensch, Thomas, Hofkens, Johan, Latterini, Loredana, Schenning, Albert P. H. J., Meijer, Bert W., De Schryver, Frans C.

“…Micrometer‐level billiards or rod‐formation: The careful design of poly(propyleneimine) dendrimers enables the physical properties of self‐assembled vesicular…”
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Laser‐driven radiation: Biomarkers for molecular imaging of high dose‐rate effects by Asavei, Theodor, Bobeica, Mariana, Nastasa, Viorel, Manda, Gina, Naftanaila, Florin, Bratu, Ovidiu, Mischianu, Dan, Cernaianu, Mihail O., Ghenuche, Petru, Savu, Diana, Stutman, Dan, Tanaka, Kazuo A., Radu, Mihai, Doria, Domenico, Vasos, Paul R.

“…Recently developed short‐pulsed laser sources garner high dose‐rate beams such as energetic ions and electrons, x rays, and gamma rays. The biological effects…”
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Driving corrugated donut rotors with Laguerre-Gauss beams by Loke, Vincent L Y, Asavei, Theodor, Stilgoe, Alexander B, Nieminen, Timo A, Rubinsztein-Dunlop, Halina

“…Tightly-focused laser beams that carry angular momentum have been used to trap and rotate microrotors. In particular, a Laguerre-Gauss mode laser beam can be…”
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Real-time observation of X-ray-induced intramolecular and interatomic electronic decay in CH2I2 by Fukuzawa, Hironobu, Takanashi, Tsukasa, Kukk, Edwin, Motomura, Koji, Wada, Shin-ichi, Nagaya, Kiyonobu, Ito, Yuta, Nishiyama, Toshiyuki, Nicolas, Christophe, Kumagai, Yoshiaki, Iablonskyi, Denys, Mondal, Subhendu, Tachibana, Tetsuya, You, Daehyun, Yamada, Syuhei, Sakakibara, Yuta, Asa, Kazuki, Sato, Yuhiro, Sakai, Tsukasa, Matsunami, Kenji, Umemoto, Takayuki, Kariyazono, Kango, Kajimoto, Shinji, Sotome, Hikaru, Johnsson, Per, Schöffler, Markus S., Kastirke, Gregor, Kooser, Kuno, Liu, Xiao-Jing, Asavei, Theodor, Neagu, Liviu, Molodtsov, Serguei, Ochiai, Kohei, Kanno, Manabu, Yamazaki, Kaoru, Owada, Shigeki, Ogawa, Kanade, Katayama, Tetsuo, Togashi, Tadashi, Tono, Kensuke, Yabashi, Makina, Ghosh, Aryya, Gokhberg, Kirill, Cederbaum, Lorenz S., Kuleff, Alexander I., Fukumura, Hiroshi, Kishimoto, Naoki, Rudenko, Artem, Miron, Catalin, Kono, Hirohiko, Ueda, Kiyoshi

“…The increasing availability of X-ray free-electron lasers (XFELs) has catalyzed the development of single-object structural determination and of structural…”
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Symmetry and the generation and measurement of optical torque by Nieminen, Timo A., Asavei, Theodor, Loke, Vincent L.Y., Heckenberg, Norman R., Rubinsztein-Dunlop, Halina

“…A key element in the generation of optical torque in optical traps, which occurs when electromagnetic angular momentum is transferred from the trapping beam to…”
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Dose calculations in a cell monolayer for high-throughput irradiation with proton beams generated by PW lasers for space applications by Bobeica, Mariana, Aogaki, Sohichiroh, Asavei, Theodor, Cernaianu, Mihail O., Ghenuche, Petru, Stutman, Dan

“…One of the specific properties of laser-driven radiation is a broadband energy spectrum, which is also a feature of the space radiation fields. This property…”
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Real-time observation of X-ray-induced intramolecular and interatomic electronic decay in CH 2 I 2 by Fukuzawa, Hironobu, Takanashi, Tsukasa, Kukk, Edwin, Motomura, Koji, Wada, Shin-Ichi, Nagaya, Kiyonobu, Ito, Yuta, Nishiyama, Toshiyuki, Nicolas, Christophe, Kumagai, Yoshiaki, Iablonskyi, Denys, Mondal, Subhendu, Tachibana, Tetsuya, You, Daehyun, Yamada, Syuhei, Sakakibara, Yuta, Asa, Kazuki, Sato, Yuhiro, Sakai, Tsukasa, Matsunami, Kenji, Umemoto, Takayuki, Kariyazono, Kango, Kajimoto, Shinji, Sotome, Hikaru, Johnsson, Per, Schöffler, Markus S, Kastirke, Gregor, Kooser, Kuno, Liu, Xiao-Jing, Asavei, Theodor, Neagu, Liviu, Molodtsov, Serguei, Ochiai, Kohei, Kanno, Manabu, Yamazaki, Kaoru, Owada, Shigeki, Ogawa, Kanade, Katayama, Tetsuo, Togashi, Tadashi, Tono, Kensuke, Yabashi, Makina, Ghosh, Aryya, Gokhberg, Kirill, Cederbaum, Lorenz S, Kuleff, Alexander I, Fukumura, Hiroshi, Kishimoto, Naoki, Rudenko, Artem, Miron, Catalin, Kono, Hirohiko, Ueda, Kiyoshi

“…The increasing availability of X-ray free-electron lasers (XFELs) has catalyzed the development of single-object structural determination and of structural…”
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The difficulty of measuring orbital angular momentum by D. Preece, T. A. Nieminen, T. Asavei, N. R. Heckenberg, H. Rubinsztein-Dunlop

“…Light can carry angular momentum as well as energy and momentum; the transfer of this angular momentum to an object results in an optical torque. The…”
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Symmetry and the generation and measurement of optical torque by Nieminen, Timo A, Asavei, Theodor, Loke, Vincent L. Y, Heckenberg, Norman R, Rubinsztein-Dunlop, Halina

“…A key element in the generation of optical torque in optical traps, which occurs when electromagnetic angular momentum is transferred from the trapping beam to…”
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Fabrication of micro-structures for optically driven micromachines using two-photon photopolymerization of UV curing resins by Asavei, Theodor, Nieminen, Timo A, Heckenberg, Norman R, Rubinsztein-Dunlop, Halina

“…Two-photon photopolymerization of UV curing resins is an attractive method for the fabrication of microscopic transparent objects with size in the tens of…”
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Merging of Hard Spheres by Phototriggered Micromanipulation by Dol, Georg C., Tsuda, Kenji, Weener, Jan-Willem, Bartels, Marcel J., Asavei, Theodor, Gensch, Thomas, Hofkens, Johan, Latterini, Loredana, Schenning, Albert P. H. J., Meijer, Bert W., De Schryver, Frans C.

“…Mikrometergroße Billardkugeln oder aber Stäbe können aus vesikelartigen Systemen gebildet werden, die sich um einen Polypropylenimin‐Dendrimerkern aufbauen…”
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Merging of Hard Spheres by Phototriggered Micromanipulation K.T. thanks the Mitsubishi Paper Mills Co. T.G., J.H., and L.L. thank the European Commission for a TMR fellowship within the frame of the Marie Curie program, the FWO, and the Flemish Ministry of Education, respectively. J.W.W. and A.S. acknowledge grants from the EU (BICEPS project) and the Royal Dutch Foundation of Science, respectively. This work was further supported by DWTC (Belgium), and ESF through SMARTON. An unrestricted resea by Dol, Georg C., Tsuda, Kenji, Weener, Jan-Willem, Bartels, Marcel J., Asavei, Theodor, Gensch, Thomas, Hofkens, Johan, Latterini, Loredana, Schenning, Albert P. H. J., Meijer, Bert W., De Schryver, Frans C.

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Can optically driven micromachines be useful in biomedicine? Optical tweezers at work by Rubinsztein-Dunlop, H., Asavei, T., Parkin, S., Stilgoe, A., Loke, V., Nieminen, T., Heckenberg, N.

“…Optical forces and torques acting on microscopic objects that are trapped in tightly focused laser light promise flexible methods for investigating a broad…”
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Merging of Hard Spheres by Phototriggered Micromanipulation by Dol, Georg C., Tsuda, Kenji, Weener, Jan-Willem, Bartels, Marcel J., Asavei, Theodor, Gensch, Thomas, Hofkens, Johan, Latterini, Loredana, Schenning, Albert P. H. J., Meijer, Bert W., De Schryver, Frans C.

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