Results 71 to 80 of about 4,777 (233)

First-principle event reconstruction by time-charge readouts for TAO

European Physical Journal C: Particles and Fields
The Taishan Antineutrino Observatory (TAO) is a liquid-scintillator satellite experiment of the Jiangmen Underground Neutrino Observatory (JUNO) to measure the reference reactor neutrino spectrum with unprecedented energy resolution. We use inhomogeneous
Xuewei Liu, Wei Dou, Benda Xu, Hanwen Wang, Guofu Cao   +4 more
doaj   +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

Simulation of the background from $$^{13}$$ 13 C $$(\alpha ,\,n)^{16}$$ ( α , n ) 16 O reaction in the JUNO scintillator

European Physical Journal C: Particles and Fields
Large-scale organic liquid scintillator detectors are highly efficient in the detection of MeV-scale electron antineutrinos. These signal events can be detected through inverse beta decay on protons, which produce a positron accompanied by a neutron.
JUNO Collaboration
doaj   +1 more source

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

Half-life measurements of 212Po with thorium-loaded liquid scintillator

Ядерна фізика та енергетика, 2018
Precise measurement of half-life of 212Po (one of the daughter nuclides in radioactive chain of 232Th) was realized by means of liquid scintillator based on toluene doped by complex of thorium and trioctylphosphine oxide with concentration of Th ≈ 0.1 ...
P. Belli, R. Bernabei, R. S. Boiko, F. A. Danevich, A. Di Marco, A. Incicchitti, D. V. Kasperovych, F. Cappella, V. Caracciolo, V. V. Kobychev, O. G. Polischuk, N. V. Sokur, V. I. Tretyak, R. Cerulli   +13 more
doaj   +1 more source

Dynamic Polydisulfide Latex via Emulsion Ring‐Opening Polymerization of Cyclodisulfides

Journal of Polymer Science, EarlyView.
A polydisulfide latex with a high molar mass was achieved by emulsion polymerization process starting from a dithiol. The mechanism reveals an entropy‐driven ring‐opening polymerization involving disulfide macrocycle intermediates. The polydisulfide particles can be degraded by thiol‐disulfide exchange, and the disulfide fragments can be reengaged in a
Sandric Afonso, Pierre‐Louis Quentin, Marc Schmutz, Cécile Joyeux, Cuong Minh Quoc Le, Abraham Chemtob   +5 more
wiley   +1 more source

Feasibility Study on the Discrimination of Fluor Concentration in the Liquid Scintillator Using PMT Waveform and Short-Pass Filter. [PDF]

Sensors (Basel), 2023
Kim NR, Joo KK, Lee HG.
europepmc   +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

Machine-learning based photon counting for PMT waveforms and its application to the improvement of the energy resolution in large liquid scintillator detectors

European Physical Journal C: Particles and Fields
Photomultiplier tubes (PMTs) are widely used in particle experiments for photon detection. PMT waveform analysis is crucial for high-precision measurements of the position and energy of incident particles in liquid scintillator (LS) detectors.
Wei Jiang, Guihong Huang, Zhen Liu, Wuming Luo, Liangjian Wen, Jianyi Luo   +5 more
doaj   +1 more source

Evaluation of self-developed neutron detector based on EJ301 liquid scintillator

He jishu
BackgroundIn recent years, the rapid advancement of nuclear energy and technology has led to the expanded utilization of special nuclear materials in more applications.
ZHANG Shaodong, JIN Baoliang, ZHANG Xiaodong   +2 more
doaj   +1 more source