Results 51 to 60 of about 24,053 (253)

Radiation resistant plastic scintillator with 4,4′-di-tert-butylbiphenyl [PDF]

Ядерна фізика та енергетика
The article considers the possibility of creating a radiation-resistant plastic scintillator based on polystyrene using a dialkyl derivative of biphenyl – 4,4′-di-tert-butylbiphenyl.
O. V. Yelisieieva, D. A. Yelisieiev, Yu. О. Нurkalenko, P. М. Zhmurin, V. D. Alekseev   +4 more
doaj   +1 more source

Novel scintillating material 2-(4-styrylphenyl)benzoxazole for the fully digital and MRI compatible J-PET tomograph based on plastic scintillators. [PDF]

PLoS ONE, 2017
A novel plastic scintillator is developed for the application in the digital positron emission tomography (PET). The novelty of the concept lies in application of the 2-(4-styrylphenyl)benzoxazole as a wavelength shifter.
Anna Wieczorek, Kamil Dulski, Szymon Niedźwiecki, Dominika Alfs, Piotr Białas, Catalina Curceanu, Eryk Czerwiński, Andrzej Danel, Aleksander Gajos, Bartosz Głowacz, Marek Gorgol, Beatrix Hiesmayr, Bożena Jasińska, Krzysztof Kacprzak, Daria Kamińska, Łukasz Kapłon, Andrzej Kochanowski, Grzegorz Korcyl, Paweł Kowalski, Tomasz Kozik, Wojciech Krzemień, Ewelina Kubicz, Mateusz Kucharek, Muhsin Mohammed, Monika Pawlik-Niedźwiecka, Marek Pałka, Lech Raczyński, Zbigniew Rudy, Oleksandr Rundel, Neha G Sharma, Michał Silarski, Tomasz Uchacz, Wojciech Wiślicki, Bożena Zgardzińska, Marcin Zieliński, Paweł Moskal   +35 more
doaj   +1 more source

A Mechanistic Blueprint for Fast, High‐Yield Green Scintillators Using Conjugated Polymer–Nanocrystal Composites

Advanced Functional Materials, EarlyView.
Conjugated polymer–nanocrystal composites are investigated to develop fast, high‐yield green scintillators. The polymer F8BT enables efficient, ultrafast emission, while blends with non‐emitting HfO2 nanocrystals and luminescent CdZnS/ZnS quantum dots reveal distinct sensitization mechanisms.
Chenger Wang, Emanuele Mazzola, Andrea Fratelli, Matteo L. Zaffalon, Francesco Bruni, Francesco Carulli, Xiaohe Zhou, Saptarshi Chakraborty, Leonardo Poletti, Luca Cappelletti, Francesco Meinardi, Francesca Rossi, Luca Gironi, Sergio Brovelli   +13 more
wiley   +1 more source

Novel flexible and conformable composite neutron scintillator based on fully enriched lithium tetraborate

Scientific Reports, 2023
Thermal neutron detection is a key subject for nuclear physics research and also in a wide variety of applications from homeland security to nuclear medicine.
Felix Pino, Jessica Carolina Delgado, Sara Maria Carturan, Giorgia Mantovani, Matteo Polo, Daniela Fabris, Gianluigi Maggioni, Alberto Quaranta, Sandra Moretto   +8 more
doaj   +1 more source

KATANA - a charge-sensitive triggering system for the S$\pi$RIT experiment

, 2017
KATANA - the Krakow Array for Triggering with Amplitude discrimiNAtion - has been built and used as a trigger and veto detector for the S$\pi$RIT TPC at RIKEN.
Adamczyk, M., Barney, J., Brzychczyk, J., Cerizza, G., Estee, J., Hirnyk, P., Isobe, T., Jhang, G., Kaneko, M., Kurata-Nishimura, M., Lasko, P., Lynch, W. G., Murakami, T., Pawłowski, P., Pelczar, K., Santamaria, C., Snoch, A., Sochocka, A., Sosin, Z., Tsang, M. B., Zhang, Y., Łukasik, J.   +21 more
core   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

Effects of Polymerization Initiators on Plastic Scintillator Light Output

Instruments
Polymerization initiators are commonly used to lower the processing temperatures and accelerate the synthesis of plastic scintillators. However, these additives can reduce light output.
Mustafa Kandemir, Bora Akgün
doaj   +1 more source

FABRICATION OF PLASTIC SCINTILLATOR USING POLYSTYRENE MATRIX BASED

Spektra: Jurnal Fisika dan Aplikasinya, 2022
Experiments on making a plastic scintillator with polystyrene as a base material mixed with fluorescent compounds (primary and secondary dopants) have been performed.
Hafni Lissa Nuri, Marliyadi Pancoko, Abdul Jami, Hana Subhiyah, Tanti Ardiyati, Dian Maya Sari, Adinda Tisha Desviana   +6 more
doaj   +1 more source

Study of timing characteristics of a 3 m long plastic scintillator counter using waveform digitizers

, 2016
A plastic scintillator bar with dimensions 300 cm x 2.5 cm x 11 cm was exposed to a focused muon beam to study its light yield and timing characteristics as a function of position and angle of incidence.
A. Blondel, A. Dubreuil, A. Khotyantsev, A. Korzenev, A. Mefodev, Abgrall, Ahmet, Bernet, Bertoni, Brooks, D. Breton, Delagnes, Denisov, E. Noah, J. Maalmi, Kichimi, Kuhlen, Nelson, P. Mermod, Perrino, Tsujita, Wang, Wu   +22 more
core   +3 more sources

Towards Low-Threshold, Real-Time Solar Neutrino Detectors [PDF]

, 1999
We discuss an alternative approach to the detection of solar neutrinos using a coarsely segmented detector based on inverse-beta decay onto $^{160}$Gd or $^{176}$Yb.
Aker, Apollonio, G. Gratta, Oberaner, Patterson, Piepke, Raghavan, Ranucci, Y.F. Wang   +8 more
core   +3 more sources