Results 91 to 100 of about 1,334,069 (195)

Host–Dopant Engineering of Ce4+‐Dominant Y3(Al,Ga)5O12:Ce,Mg Scintillators for High‐Performance X‐Ray Imaging

Laser &Photonics Reviews, EarlyView.
Mg2+ co‐doping strongly suppresses defect‐related emission and luminescence from trace impurities. Moreover, Mg2+ co‐doping improves the scintillation performance of Y3Al3Ga2O12:Ce by increasing the light yield and accelerating the decay time.
Hisato Suezumi, Kei Kamada, Karol Bartosiewicz, Masao Yoshino, Liudmila Gushchina, Vladimir Babin, Yevheniia Smortsova, Nadiya Zhutova, Vladimir Pankratov, Alena Beitlerova, Martin Nikl, Kohei Nakanishi, Rikito Murakami, Satoshi Ishizawa, Yuui Yokota, Akira Yoshikawa   +15 more
wiley   +1 more source

Thiolate Salt Mediated Dynamic Silyl Ether Exchanges for Polymer Network Design and Deconstruction

Macromolecular Rapid Communications, EarlyView.
This work introduces thiolate salts as mediators for dynamic silyl ether exchange. This platform enables the synthesis of reprocessable covalent adaptable polymer networks (CANs) and allows for sterically controlled, and tunable deconstruction of silyl ether‐containing thermosets.
Pierce T. Bombard, Andrew D. Vargo, Henry P. Chesley‐Vogels, Georgios Tarasidis, Elise C. Desjarlais, Truman K. Sandy, Harry E. Touloukian, Dmytro Davydenko, Jennifer C. Vo, Bassil M. El‐Zaatari   +9 more
wiley   +1 more source

Protecting CEACAM1 Expression Prevents Diet‐Induced Metabolic Dysfunction and Hepatic Fibrosis in Male Mice

Obesity, EarlyView.
ABSTRACT Objective High‐fat diet represses Ceacam1 transcription via a PPARα‐mediated mechanism to cause insulin resistance before inflammation develops. The current study investigated whether mutating PPRE‐RXRα in Ceacam1 promoter prevents diet‐induced metabolic abnormalities and hepatic fibrosis in male C57BL6/J mice.
Raziyeh Abdolahipour, Saja S. Khuder, William M. Philbrick, Agnes O. Portuphy, Getachew D. Belew, Hatem G. Fallouh, Harrison T. Muturi, Boyeon Kim, Jason K. Kim, Sonia M. Najjar   +9 more
wiley   +1 more source

How to observe 8B solar neutrinos in liquid scintillator detectors [PDF]

, 2005
We show that liquid organic scintillator detectors (e.g., KamLAND and Borexino) can measure the 8B solar neutrino flux by means of the νe charged current interaction with the 13C nuclei naturally contained in the scintillators. The neutrino events can be
Villante, F.L., MONTANINO, Daniele, F. L. VILLANTE, F.L. Villante, Ianni, A., A. IANNI, D. Montanino, Montanino, D.   +7 more
core   +1 more source

Fabrication of amorphous lamellar freestanding poly(N‐dodecyl acrylamide) films and their mechanical properties

Polymer International, EarlyView.
A freestanding film of completely uniaxially oriented amorphous lamellae was produced. The film exhibited enhanced tensile strength with increasing orientation of the lamella. Abstract An amorphous lamellar freestanding film composed of poly(N‐dodecyl acrylamide) (pDDA) was prepared by annealing a micrometer‐thick film under humid conditions (humid ...
Yuki Koizumi, Yoshimasa Matsuo, Akito Masuhara, Hinako Ebe, Yuya Ishizaki‐Betchaku, Shusaku Nagano, Jun Matsui   +6 more
wiley   +1 more source

Testing the JUNO liquid scintillator response with test beam particles [PDF]

openThe Jiangmen Underground Neutrino Observatory (JUNO) will be the largest liquid scintillator- based neutrino detector ever constructed. Thanks to its very large active mass (20 kton) and competitive performances (3% effective energy resolution at 1 ...
PASINI, ELENA
core  

Robust β‐myrcene block copolymer elastomeric vitrimers

Polymer International, EarlyView.
Myrcene‐based vitrimeric elastomers were compared: statistical (poly(styrene‐stat‐myrcene‐stat‐AAEMA)] versus ‘hard–soft’ diblock (poly(styrene)‐block‐poly(myrcene‐co‐AAEMA)). The diblock's ability to anchor the glassy poly(styrene) blocks in a self‐assembled microstructure was effective – leading to four times higher tensile stress and ten times ...
Chong Yang Du, Farhad Asempour, Milan Marić   +2 more
wiley   +1 more source

Concentration of ¹⁴C in liquid scintillator [PDF]

, 2016
The main background hindering low-energy (≲ 200 keV) neutrino measurements with liquid scintillators comes from the minute remanence of the cosmogenic ¹⁴C (T₁/₂ ≃ 5700 a) present in the organic oil constituting the bulk of the scintillator.
Grishina, V. Yu., Gavrilyuk, Y. M., Pshukov, A. M., Veresnikova, A. V., Morgalyuk, V. P., Umerov, Sh. I., Kuzminov, V. V., Novikova, G. Y., Yanovich, Y. A., Lubsandorzhiev, B. K., Virkajärvi, A., Joutsenvaara, Jari, Loo, K., Kutuniva, Johanna, Gurentsov, V. I., Sinev, V. V., Krokhaleva, S., Bezrukov, L. B., Słupeckic, M., Barabanov, I. R., Kuusiniemi, Pasi, Zavarzina, V. P., Gangapshev, A. M., Kurlovich, A. S., Trzaska, W. H., Hissa, J., Kazalov, V. V., Enqvist, Timo, Lubsandorzhiev, S.   +28 more
core   +1 more source

Absorption and translocation of 14C‐propiconazole associated with two adjuvants in young coffee plants

Pest Management Science, EarlyView.
Experimental workflow evaluating 14C‐propiconazole absorption and translocation in Coffea arabica with two biodegradable adjuvants, quantified at six post‐application time points using radioscanner and liquid scintillation spectrometry. Abstract BACKGROUND This study evaluated the absorption, translocation and distribution of 14C‐propiconazole applied ...
Valéria de Souza Ivo, Emerson Leite, José Mak, Valdemar Luiz Tornisielo, Kassio Ferreira Mendes   +4 more
wiley   +1 more source

Insights From the Alphasat Aldo Paraboni Experiment at Tito Scalo and Spino d'Adda: Characterizing Scintillation and Rain Attenuation at Ka‐ and Q‐Band Frequencies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT We present experimental results on the relationship between rain attenuation and simultaneous scintillation during rain events, based on beacon signal measurements at 19.7 (Ka‐band) and 39.4 GHz (Q‐band) from the geosynchronous Alphasat satellite (25° E), received at two Italian ground stations, Spino d'Adda (42.1° slant path) and Tito Scalo ...
Miles Turner, Alef Comisso, Carlo Riva, Lorenzo Luini, Giuseppe Codispoti, Giorgia Parca   +5 more
wiley   +1 more source