Results 21 to 30 of about 678,286 (388)

Results from the first use of low radioactivity argon in a dark matter search [PDF]

, 2015
Liquid argon is a bright scintillator with potent particle identification properties, making it an attractive target for direct-detection dark matter searches. The DarkSide-50 dark matter search here reports the first WIMP search results obtained using a
T. D. C. P. Agnes, L. Agostino, I. Albuquerque, T. Alexander, A. Alton, K. Arisaka, H. Back, B. Baldin, K. Biery, G. Bonfini, M. Bossa, B. Bottino, A. Brigatti, J. Brodsky, F. Budano, S. Bussino, M. Cadeddu, L. Cadonati, M. Cadoni, F. Calaprice, N. Canci, A. Candela, H. Cao, M. Cariello, M. Carlini, S. Catalanotti, P. Cavalcante, A. Chepurnov, A. Cocco, G. Covone, L. Crippa, D. D’Angelo, M. D’Incecco, S. Davini, S. Cecco, M. Deo, M. Vincenzi, A. Derbin, A. Devoto, F. D. Eusanio, G. D. Pietro, E. Edkins, A. Empl, A. Fan, G. Fiorillo, K. Fomenko, G. Forster, D. Franco, F. Gabriele, C. Galbiati, C. Giganti, A. Goretti, F. Granato, L. Grandi, M. Gromov, M. Guan, Y. Guardincerri, B. Hackett, K. Herner, E. Hungerford, A. Ianni, A. Ianni, I. James, C. Jollet, K. Keeter, C. Kendziora, V. Kobychev, G. Koh, D. Korablev, G. Korga, A. Kubankin, X. Li, M. Lissia, P. Lombardi, S. Luitz, Y. Ma, I. Machulin, A. Mandarano, S. Mari, J. Maricic, L. Marini, C. Martoff, A. Meregaglia, P. Meyers, T. Miletić, R. Milincic, D. Montanari, A. Monte, M. Montuschi, M. Monzani, P. Mosteiro, B. Mount, V. Muratova, P. Musico, J. Napolitano, A. Nelson, S. Odrowski, M. Orsini, F. Ortica, L. Pagani, M. Pallavicini, E. Pantic, S. Parmeggiano, K. Pelczar, N. Pelliccia, S. Perasso, A. Pocar, S. Pordes, D. Pugachev, H. Qian, K. Randle, G. Ranucci, A. Razeto, B. Reinhold, A. Renshaw, A. Romani, B. Rossi, N. Rossi, D. Rountree, D. Sablone, P. Saggese, R. Saldanha, W. Sands, S. Sangiorgio, C. Savarese, E. Segreto, D. Semenov, E. Shields, P. Singh, M. Skorokhvatov, M. Smallcomb, O. Smirnov, A. Sotnikov, Chris Stanford, Y. Suvorov, R. Tartaglia, J. Tatarowicz, G. Testera, A. Tonazzo, P. Trinchese, E. Unzhakov, A. Vishneva, B. Vogelaar, M. Wada, S. Walker, H. Wang, Y. Wang, A. Watson, S. Westerdale, J. Wilhelmi, M. Wójcik, X. Xiang, J. Xu, C. Yang, J. Yoo, S. Zavatarelli, A. Zec, W. Zhong, C. Zhu, G. Zuzel   +159 more
semanticscholar   +1 more source

Improved TPB-coated Light Guides for Liquid Argon TPC Light Detection Systems [PDF]

, 2015
Scintillation light produced in liquid argon (LAr) must be shifted from 128 nm to visible wavelengths in light detection systems used for liquid argon time-projection chambers (LArTPCs).
Bugel, L., Collin, G., Conrad, J. M., Jones, B. J. P., Moon, J., Moss, Z., Toups, M., Wongjirad, T.   +7 more
core   +2 more sources

Argon Adsorption on Cationic Gold Clusters Au_n⁺ (n ≤ 20)

Molecules, 2021
The interaction of Aun+ (n ≤ 20) clusters with Ar is investigated by combining mass spectrometric experiments and density functional theory calculations. We show that the inert Ar atom forms relatively strong bonds with Aun+.
Piero Ferrari, Ewald Janssens
doaj   +1 more source

UPDATED VERSION OF THE SIMPLIFIED MODEL OF INTENSIVELY BLASTED ELECTRIC ARC

Acta Polytechnica, 2018
The article deals with an improvement of a simplified model of intensively blasted electric arc burning in argon in an anode channel of a modular-type arc heater.
Josef Senk, Ilona Laznickova, Ivana Jakubova   +2 more
doaj   +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

Growth-inducing effects of argon plasma on soybean sprouts via the regulation of demethylation levels of energy metabolism-related genes

Scientific Reports, 2017
This study was conducted to determine the effects of argon plasma on the growth of soybean [Glycine max (L.) Merr.] sprouts and investigate the regulation mechanism of energy metabolism.
J. Zhang, J. Jo, D. Huynh, R. Mongre, M. Ghosh, A. Singh, Sang Baek Lee, Y. Mok, P. Hyuk, D. Jeong   +9 more
semanticscholar   +1 more source

Possibilities for the Application of Low-Temperature Argon Plasma in the Treatment of Postoperative and Long-Term Non-Healing Wounds

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2020
Aim. To review available information on the use of low-temperature argon plasma in the treatment of postoperative and long-term non-healing wounds.General findings.
S. A. Frolov, A. M. Kuzminov, D. V. Vyshegorodtsev, V. Yu. Korolik, N. V. Tuktagulov, M. A. Sukhina, I. A. Mukhin   +6 more
doaj   +1 more source

Second grounded electrode non-equilibrium atmospheric pressure argon plasma jet impact on germination of basil (Ocimum basilicum) seeds

Journal of Taibah University for Science, 2023
In this article, we investigated the impact of a two electrodes argon atmospheric pressure plasma jet with a second grounded electrode (SGE) on the basil (Ocimum basilicum) seeds germination rate.
Jamal Q. M. Almarashi
doaj   +1 more source

Commissioning of the ArDM experiment at the Canfranc underground laboratory: first steps towards a tonne-scale liquid argon time projection chamber for Dark Matter searches [PDF]

, 2016
The Argon Dark Matter (ArDM) experiment consists of a liquid argon (LAr) time projection chamber (TPC) sensitive to nuclear recoils, resulting from scattering of hypothetical Weakly Interacting Massive Particles (WIMPs) on argon targets.
ArDM Collaboration J.Calvo, C.Cantini, P.Crivelli, M.Daniel, S. DiLuise, A. Gendotti, S.Horikawa, B. Montes, W. Mu, S. Murphy, G. Natterer, K. Ngyuen, L. Periale, Y. Quan, B. Radics, C. Regenfus, L. Romero, A. Rubbia, R. Santorelli, F. Sergiampietri, T. Viant, S. Ciemat, Div. de Fisica de Particulas, Avda. Complutense, 22, E-28040, Madrid, S. E. Zurich, I. F. Physics, Zurich, Switzerland.   +30 more
semanticscholar   +1 more source

On the plasma chemistry of a cold atmospheric argon plasma jet with shielding gas device

, 2016
A novel approach combining experimental and numerical methods for the study of reaction mechanisms in a cold atmospheric Ar ?> plasma jet is introduced.
A. Schmidt-Bleker, J. Winter, A. Bösel, S. Reuter, K. Weltmann   +4 more
semanticscholar   +1 more source