Results 21 to 30 of about 91,103 (232)

Ultrasonic Transducer for Non-Destructive Testing of Structures Immersed in Liquid Sodium at 200 °C

Sensors, 2019
TUCSS transducer (French acronym standing for Transducteur Ultrasonore pour CND Sous Sodium) is designed for performing NDT (Non-Destructive Testing) under liquid sodium.
Jean-François Saillant, Régis Marlier, Frédéric Navacchia, François Baqué   +3 more
doaj   +1 more source

Susceptibility of female rats to cardiac arrhythmias following refeeding after severe food restriction

Biology of Sex Differences, 2022
Highlights What are the long-term effects of a 2-week period of severe food restriction (sFR) on cardiac structure and function months after refeeding (sFR-Refed) in male and female rats? This study shows sex differences exist in cardiac pathology months
Aline M. A. De Souza, Jonathas F. Q. Almeida, Nataliia Shults, Hong Ji, James Li, Kathryn Sandberg   +5 more
doaj   +1 more source

2D Ultrasonic Antenna System for Imaging in Liquid Sodium

Sensors, 2019
Ultrasonic techniques are developed at CEA (French Alternative Energies and Nuclear Energy Commission) for in-service inspection of sodium-cooled reactors (SFRs).
Léonard Le Jeune, Raphaële Raillon, Gwénaël Toullelan, François Baqué, Laura Taupin   +4 more
doaj   +1 more source

Scalable estimator of the diversity for de novo molecular generation resulting in a more robust QM dataset (OD9) and a more efficient molecular optimization

Journal of Cheminformatics, 2021
Chemical diversity is one of the key term when dealing with machine learning and molecular generation. This is particularly true for quantum chemical datasets.
Jules Leguy, Marta Glavatskikh, Thomas Cauchy, Benoit Da Mota   +3 more
doaj   +1 more source

What drives the velocity dispersion of ionized gas in star-forming galaxies? [PDF]

, 2019
We analyze the intrinsic velocity dispersion properties of 648 star-forming galaxies observed by the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, to explore the relation of intrinsic gas velocity dispersions with star formation ...
Bing, Longji, Bizyaev, Dmitry, Chen, Jianhang, Chen, Yanmei, Chen, Yongyun, Law, David R., Li, Songlin, Pan, Kaike, Riffel, Rogemar A., Riffel, Rogério, Shi, Yong, Yu, Xiaoling, Zhang, Kai, Zhou, Luwenjia   +13 more
core   +2 more sources

Binary interactions and SFR calibrations [PDF]

Proceedings of the International Astronomical Union, 2012
AbstractWe discuss the effect of binary interactions on the tracers of star formation rate (including L1500, L2800, LHα, L[OII] and LFIR) at different metallicities (0.0001–0.03).
Fenghui Zhang, Lifang Li, Zhanwen Han
openaire   +1 more source

Programming Palladium Cage Geometry through Ligand Redox Modulation

Angewandte Chemie, EarlyView.
A neutral redox‐active exTTF ligand (L) forms a Pd2L4 cage, whereas its oxidized form (Lox) yields a Pd2(Lox)2 macrocycle. Lox further assembles with a dibenzothiophene derivative (L′) into Pd2(Lox)(L′)2 and Pd4(Lox)4(L′)4 architectures. Reduction of Pd2(Lox)2 and Pd2(Lox)(L′)2 restores the parent Pd2L4 cage, enabling redox controlled nuclearity ...
Jennifer Bou Zeid, Jean Nicolas, Maksym Dekhtiarenko, David Canevet, Magali Allain, Vincent Carré, Frédéric Aubriet, Laura Neukirch, Elie Benchimol, Marc Sallé, Guido H. Clever, Sébastien Goeb   +11 more
wiley   +2 more sources

Design of a Phased Array EMAT for Inspection Applications in Liquid Sodium

Sensors, 2019
This article describes the development of a French CEA in-house phased array Electro Magnetic Acoustic Transducer (EMAT) adapted to hot and opaque sodium environment for in-service inspection of Sodium Fast Reactors.
Laura Pucci, Raphaële Raillon, Laura Taupin, François Baqué   +3 more
doaj   +1 more source

Spitzer 70~$\mu$m Emission as a SFR Indicator for Sub--Galactic Regions [PDF]

, 2010
We use Spitzer 24 $\mu$m, 70 $\mu$m and ground based H$\alpha$ data for a sample of 40 SINGS galaxies to establish a star formation rate (SFR) indicator using 70 $\mu$m emission for sub--galactic ($\sim0.05-2\ \rm{kpc}$) line-emitting regions and to ...
Alonso-Herrero, Calzetti, Calzetti, Calzetti, Calzetti, Charles W. Engelbracht, Dale, Dale, Daniel A. Dale, Daniela Calzetti, Draine, Draine, Elmegreen, Engelbracht, Gordon, John Moustakas, Johnson, Kennicutt, Kennicutt, Kobulnicky, Lawton, Leitherer, Meurer, Moustakas, Pilyugin, Prescott, Pérez-González, Relaño, Rieke, Robert C. Kennicutt, Schlegel, Sungryong Hong, Wu, Yiming Li, Zhu   +34 more
core   +4 more sources

Constraining the star formation rate in the Solar neighbourhood with star clusters [PDF]

, 2011
This paper investigates the star formation rate (SFR) in the Solar neighbourhood. First, we build the local age distribution function (ADF) with an updated sample of 442 star clusters located at less than 1\,kpc from the Sun.
Anders, Baumgardt, Benjamin, Bica, Bonatto, Bonatto, Bonatto, Bonatto, Bonatto, Bonatto, Bonatto, Bonatto, Bonatto, C. Bonatto, Dias, Dutra, E. Bica, Efremov, Elmegreen, Froebrich, Froebrich, Gieles, Gieles, Goodwin, Khalisi, Kharchenko, Kumar, Kumar, Lada, Lamers, Lamers, Lamers, Larsen, Miller, Ortolani, Piskunov, Salpeter, Skrutskie, Spitzer   +38 more
core   +2 more sources