Results 11 to 20 of about 11,176 (214)

The scientific payload of the Ultraviolet Transient Astronomy Satellite (ULTRASAT) [PDF]

, 2023
The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is a space-borne near UV telescope with an unprecedented large field of view (200 sq. deg.). The mission, led by the Weizmann Institute of Science and the Israel Space Agency in collaboration with ...
Trakhtenbrot, Benny, Miron-Salomon, Yonit, Liran, Tuvia, Ben-Ami, Sagi, Berge, David, Gelman, Anatoly, Kachergincky, Arik, Vasilev, Mikhail, Nitzan, Gadi, Arcavi, Iair, Buhler, Rolf, Stone, Nicholas C., Netzer, Udi, Porelli, Andrea, Azaria, Shlomi, Crespo, Juan M. Haces, Kulkarni, Shrinivasrao R., Nir, Aharon, Topaz, Jeremy, Shvartzvald, Yossi, Asif, Arooj, Stern, Nir, Zappon, Francesco, Kaipachery, Nirmal, Mor, Zohar, Berlea, Vlad D., Dittmar, Louise, Algranatti, Viktor M., Lapid, Ofer, Bastian-Querner, Benjamin, Heilbrunn, Daniel, Kowalski, Marek, Watson, Jason J., Bahalul, Eran, Waxman, Eli, Schliwinski, Julian, Kusters, Daniel, Sagiv, Ilan, Ofek, Eran, Gal-Yam, Avishay, Philipp, Sebastian, Giavitto, Gianluca, Guttman, Or, De Simone, Nicola, Barschke, Merlin F., Sprecher, Tuvia, Kumar, Shashank, Yaniv, Yoram   +47 more
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The scientific payload of the Ultraviolet Transient Astronomy Satellite (ULTRASAT) [PDF]

, 2022
The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is a space-borne near UV telescope with an unprecedented large field of view (200 deg2 ). The mission, led by the Weizmann Institute of Science and the Israel Space Agency in collaboration with ...
Miron-Salomon, Yonit, Liran, Tuvia, Ben-Ami, Sagi, Berge, David, Gelman, Anatoly, Kachergincky, Arik, Vasilev, Mikhail, Nitzan, Gadi, Bühler, Rolf, Arcavi, Iair, Stone, Nicholas C., Netzer, Udi, Porelli, Andrea, Azaria, Shlomi, Kulkarni, Shrinivasrao R., Küsters, Daniel, Nir, Aharon, Topaz, Jeremy, Shvartzvald, Yossi, Ofek, Eran O., Arooj, Asif, Stern, Nir, Zappon, Francesco, Haces Crespo, Juan M., Kaipachery, Nirmal, Mor, Zohar, Trakhtenbrot, Benjamin, Berlea, Vlad D., Dittmar, Louise, Algranatti, Viktor M., Lapid, Ofer, Bastian-Querner, Benjamin, Heilbrunn, Daniel, Kowalski, Marek, Watson, Jason J., Bahalul, Eran, Waxman, Eli, Schliwinski, Julian, Sagiv, Ilan, Gal-Yam, Avishay, Philipp, Sebastian, Giavitto, Gianluca, Guttman, Or, De Simone, Nicola, Barschke, Merlin F., Sprecher, Tuvia, Kumar, Shashank, Yaniv, Yoram   +47 more
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Multiphoton Resonance in Attosecond Transient Absorption [PDF]

, 2022
We present the theory and simulation of attosecond transient absorption in helium atoms under the single-active-electron approximation. This study investigates the attosecond dynamics of intrinsic atomic states that interact with a field comprising ...
Cangtao Zhou, Meng Wang, Shuangchen Ruan, Jinxing Xue   +3 more
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High-sensitivity extreme-ultraviolet transient absorptionspectroscopy enabled by machine learning [PDF]

, 2023
We present a novel denoising scheme for spectroscopy experiments employing broadband light sources and demonstrate its capabilities using transient absorption measurements with a high-harmonic source.
Hung-Tzu Chang, Murat Sivis, Gutberlet, Tobias, Tobias Heinrich, Sivis, Murat, Sergey Zayko, Chang, Hung-Tzu, Ropers, Claus, Claus Ropers, Zayko, Sergey   +9 more
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Nonthermal phase transitions in semiconductors induced by a femtosecond extreme ultraviolet laser pulse [PDF]

, 2013
Part of Focus on High Energy Density Physics. In this paper, we present a novel theoretical approach, which allows the study of nonequilibrium dynamics of both electrons and atoms/ions within free-electron laser excited semiconductors at femtosecond time
Jeschke, H. O., Ziaja, Beata, Jeschke, Harald O., Medvedev, Nikita   +3 more
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Progress and prospects in nonlinear extreme-ultraviolet and X-ray optics and spectroscopy [PDF]

, 2023
Free-electron lasers and high-harmonic-generation table-top systems are new sources of extreme-ultraviolet to hard X-ray photons, providing ultrashort pulses that are intense, coherent and tunable. They are enabling a broad range of nonlinear optical and
Martin Beye, Shaul Mukamel, Chergui, Majed, Beye, Martin, Beye, Martin,, Masciovecchio, Claudio, Mukamel, Shaul, Majed Chergui, Claudio Masciovecchio, Svetina, Cristian, Cristian Svetina   +10 more
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Spectroscopic investigations of YAG-laser-driven microdroplet-tin plasma sources of extreme ultraviolet radiation for nanolithography [PDF]

, 2019
Synopsis Highly charged tin ions are the sources of extreme ultraviolet (EUV) light at 13.5-nm wavelength in laser-produced transient plasmas for next-generation nanolithography. Generating this EUV light at the required power, reliability, and stability
Torretti, F., Meijer, Randy, Hoekstra, R.; id_orcid, Scheers, J., Rai, S., Behnke, L., Ubachs, W.; id_orcid, Bayerle, A., Liu, B., Crespo López-Urrutia, J. R., Bayraktar, Muharrem, Rai, S.; id_orcid, Schupp, R., Crespo Lopez-Urrutia, J, Colgan, J., Crespo López Urrutia, J., Scheers, Joris, Meijer, R., Torretti, Francesco, Bekker, H., Behnke, Lars, Neukirch, Amanda, Poirier, L, Versolato, Oscar, Bayraktar, Muharrem ; id_orcid, Colgan, James, Hoekstra, R., Bouza, Z., Deuzeman, M., Rai, S, Liu, Bo, Ubachs, W., Kurilovich, D.; id_orcid, Neukirch, A., Kurilovich, D., Versolato, O. O., Bayraktar, M., Ryabtsev, A., Kurilovich, Dmitry, Witte, S., Poirier, L., Bouza, Zoi, Scheers, J.; id_orcid, Schupp, Ruben, Deuzeman, M. J., Meijer, R.; id_orcid, Versolato, O., Sheil, J., Ryabtsev, A, Bayerle, Alex, Deuzeman, M J   +50 more
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Capturing transient plasma flows and jets in the solar corona [PDF]

, 2021
Intensity bursts in ultraviolet (UV) to X-ray wavelengths and plasma jets are typical signatures of magnetic reconnection and the associated impulsive heating of the solar atmospheric plasma.
U. Schühle, L. P. Chitta, S. K. Solanki, L. Teriaca, F. Auchère, Chitta, L., Solanki, S., Verbeeck, C., Peter, H., Aznar Cuadrado, R., C. Verbeeck, Berghmans, D., E. Kraaikamp, Gissot, S., Schühle, U., D. Berghmans, H. Peter, Auchère, F., Kraaikamp, E., R. Aznar Cuadrado, Teriaca, L., S. Gissot   +21 more
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Searching for transients in the ultraviolet [PDF]

, 2022
In recent decades, the significant advancements in time-domain astronomy have led to the development of an extensive range of large-scale transient-searching programmes. These surveys are carried out across almost the entire electromagnetic spectrum. The
Modiano, D.
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Generation of coherent phonons by coherent extreme ultraviolet radiation in a transient grating experiment [PDF]

, 2018
We investigate the excitation of coherent acoustic and optical phonons by ultrashort extreme ultraviolet (EUV) pulses produced by a free electron laser.
Pedersoli, E., Vega-Flick, A., Capotondi, F., T. Feurer, Nikolov, I., F. Capotondi, A. A. Maznev, Feurer, T., Mincigrucci, R., A. Simoncig, Cucini, R., Feurer, Thomas, Frey, H.-M., H.-M. Frey, I. Nikolov, Frazer, T. D., K. A. Nelson, Cannizzo, Andrea, M. Murnane, C. Masciovecchio, T. D. Frazer, Simoncig, A., Murnane, M., Frey, H. -M., Kapteyn, H., A. Vega-Flick, A. Cannizzo, Bencivenga, F., Cannizzo, A., F. Bencivenga, R. Cucini, L. Foglia, R. Mincigrucci, Foglia, L., G. Knopp, Frey, Hans-Martin, Duncan, R. A., Nelson, K. A., H. Kapteyn, Maznev, A. A., G. Monaco, Knopp, G., E. Pedersoli, J. Knobloch, R. A. Duncan, Knobloch, J., Monaco, G., Masciovecchio, C.   +47 more
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