Results 61 to 70 of about 155,791 (235)

Pulse-Shape discrimination with the Counting Test Facility

, 2007
Pulse shape discrimination (PSD) is one of the most distinctive features of liquid scintillators. Since the introduction of the scintillation techniques in the field of particle detection, many studies have been carried out to characterize intrinsic ...
A de Bellefon, A. Derbin, A. Etenko, A. Goretti, A. Ianni, A. Pocar, A. Razeto, A. Sabelnikov, A. Sonnenschein, A. Sotnikov, A.M. Ianni, Alimonti, Alimonti, Alimonti, B. Caccianiga, B. Williams, Birks, Bollinger, C. Galbiati, C. Grieb, C. Salvo, D. D’Angelo, D. Franco, D. Kryn, D. Manuzio, D. Montanari, D. Vignaud, E. Litvinovich, E. Meroni, F. Calaprice, F. Dalnoki-Veress, F. Masetti, F. Ortica, F. Von Feilitzsch, G. Bellini, G. Korga, G. Manuzio, G. Ranucci, G. Testera, G. Zuzel, H. de Kerret, H. Simgen, H.O. Back, I. Machulin, I. Manno, J. Benziger, Jordanov, K. Fomenko, K. McCarty, L. Ludhova, L. Miramonti, L. Niedermeier, L. Oberauer, L. Papp, L. Perasso, M. Balata, M. Goeger, M. Laubenstein, M. Leung, M. Misiaszek, M. Obolensky, M. Pallavicini, M. Skorokhvatov, M. W’ojcik, M.E. Monzani, M.G. Giammarchi, O. Smirnov, O. Zaimidoroga, P. Lombardi, R. Ford, R. Tartaglia, R.B. Vogelaar, R.S. Raghavan, Ranucci, Ranucci, Ranucci, S. Bonetti, S. Gazzana, S. Hardy, S. Schönert, S. Sukhotin, S. Zavatarelli, T. Shutt, V. Muratova, V. Tarasenkov, Y. Kozlov, Y. Suvorov   +86 more
core   +3 more sources

Arginine Methylation Antagonizes TEAD3‐Mediated Repression to Promote Osteogenic Differentiation by Disrupting RUNX2‐Sequestrating Condensates

Advanced Science, EarlyView.
In the unmethylated state, TEAD forms stable, repressive condensates that sequester the osteogenic master regulator RUNX2. Arginine methylation of TEAD at R55 acts as a molecular brake, dissolving these condensates to release RUNX2 and activate the osteogenic program.
Lei Cao, Ruohui Han, Hui Xiong, Qian Li, Shaofei Tao, Xudong Wu, Dayong Liu   +6 more
wiley   +1 more source

First Demonstration of a Scintillating Xenon Bubble Chamber for Detecting Dark Matter and Coherent Elastic Neutrino-Nucleus Scattering

, 2017
A 30-g xenon bubble chamber, operated at Northwestern University in June and November 2016, has for the first time observed simultaneous bubble nucleation and scintillation by nuclear recoils in a superheated liquid.
Baxter, D., Chen, C. J., Crisler, M., Cwiok, T., Dahl, C. E., Grimsted, A., Gupta, J., Jin, M., Puig, R., Temples, D., Zhang, J.   +10 more
core   +1 more source

Deformation‐Induced Formation of Stray Grains in Additive Manufacturing of Single Crystals

Advanced Science, EarlyView.
Stray grain formation severely limits the additive manufacturing of single‐crystal alloys. By integrating in situ synchrotron techniques, ex situ characterization, and multi‐scale multi‐physics modeling, the authors reveal that stray grains originate from dislocations at the solid‐liquid interface, rather than thermal supercooling in conventional ...
Dongsheng Zhang, Zixu Guo, Yuxiao Li, Lu Wang, Yu Wu, Darui Sun, Wentao Yan, Yuanyuan Guo, Han Wang, Wei Liu, Ye Tao, Bingbing Zhang   +11 more
wiley   +1 more source

Influence of natural radium contamination of barium chloride on the determination of radium isotopes in the water samples using α/β liquid scintillation spectrometry

Nukleonika, 2016
The determination of radium isotopes in drinking water by liquid scintillation technique requires some reagents that are used for separating radium from water samples. One of the main reagents is BaCl2·H2O.
Nguyen Chau, Czechowska Magdalena, Nowak Jakub, Jodłowski Paweł   +3 more
doaj   +1 more source

Measurement of Scintillation and Ionization Yield and Scintillation Pulse Shape from Nuclear Recoils in Liquid Argon

, 2015
We have measured the scintillation and ionization yield of recoiling nuclei in liquid argon as a function of applied electric field by exposing a dual-phase liquid argon time projection chamber (LAr-TPC) to a low energy pulsed narrow band neutron beam ...
Alexander, T, Aprahamian, A, Avetisyan, R, Back, HO, Cao, H, Cocco, AG, Collaboration, SCENE, DeJongli, F, Fiorillo, G, Galbiati, Cristiano, Grandi, L, Guardincerri, Y, Kendziora, C, Lippincott, WH, Love, C, Lyons, S, Manenti, L, Martoff, CJ, Meng, Y, Montanari, D, Mosteiro, P, Olvit, D, Pordes, S, Qian, H, Rossi, B, Saldanha, R, Sangiorgio, S, Siegl, K, Strauss, SY, Tan, W, Tatarowicz, J, Walker, S, Wang, H, Watson, AW, Westerdale, S, Yoo, J   +35 more
core   +1 more source

Scintillation efficiency of liquid argon in low energy neutron-argon scattering [PDF]

, 2015
Experiments searching for weak interacting massive particles with noble gases such as liquid argon require very low detection thresholds for nuclear recoils.
Allkofer, Y., Amsler, C., Creus, W., Ferella, A. D., Rochet, J., Scotto-Lavina, L., Walter, M.   +6 more
core   +5 more sources

Measurement of radiation damage of water-based liquid scintillator and liquid scintillator [PDF]

Journal of Instrumentation, 2015
Liquid scintillating phantoms have been proposed as a means to perform real-time 3D dosimetry for proton therapy treatment plan verification. We have studied what effect radiation damage to the scintillator will have upon this application. We have performed measurements of the degradation of the light yield and optical attenuation length of liquid ...
Bignell, Lindsey J., Diwan, Milind V., Hans, Sunej, Jaffe, David E., Rosero, Richard, Vigdor, Steven, Viren, Brett, Worcester, Elizabeth, Yeh, Minfang, Zhang, Chao   +9 more
openaire   +2 more sources

Large‐Scale In Situ Formation Perovskite Quantum Dots/Elastomer Composite for High‐Performance White Light‐Emitting Diodes

Advanced Science, EarlyView.
A solvent‐free, open‐mill shear protocol nucleates 2.6 nm CsPbBr3 QDs uniformly within brominated butyl rubber. The emitters showed 91% PLQY, 1189 ns lifetime, and > 90% retention after 30‐day ambient storage and water immersion, respectively. Board‐to‐board forms 17 × 17 cm2 flexible films for 132% NTSC white LEDs, scintillators, and stretchable ...
Yuxian Su, Shirong Yu, Hao Shen, Dongdong Kang, Beibei Wang, Xuebin Yu, Yongyin Kang   +6 more
wiley   +1 more source

Rapid determination of gross alpha/beta activity in milk using liquid scintilation counter technique [PDF]

Nuclear Technology and Radiation Protection, 2016
Rapid determination of gross alpha and beta emitters in milk by liquid scintillation counter is discussed. This method is based on direct addition of different types of milk into scintillation cocktail and therefore it is very promising for fast
Sas Daniel, Janda Jiri
doaj   +1 more source