Zobrazeno 1 - 10
of 4 463
pro vyhledávání: '"Stadnik, A"'
High-intensity neutron beams, such as those available at the European Spallation Source (ESS), provide new opportunities for fundamental discoveries. Here we discuss a novel Ramsey neutron-beam experiment to search for ultralight axion dark matter th
Externí odkaz:
http://arxiv.org/abs/2404.15521
Autor:
Stasiv, Vasyl, Zhydachevskyy, Yaroslav, Stadnik, Vitalii, Hreb, Vasyl, Mykhaylyk, Vitaliy, Vasylechko, Leonid, Luchechko, Andriy, Wojciechowski, Tomasz, Sybilski, Piotr, Suchocki, Andrzej
An effect of alloying of the monoclinic beta- Ga2O3 with Al2O3 and In2O3 on the photoluminescent, thermoluminescent and persistent luminescent properties of Cr3+ ions has been comprehensively investigated. For this purpose, various series of Cr3+ and
Externí odkaz:
http://arxiv.org/abs/2402.08542
Autor:
Santoro, V., Milstead, D., Fierlinger, P., Snow, W. M., Barrow, J., Bartis, M., Bentley, P., Björk, L., Brooijmans, G., de la Cour, N., Di Julio, D. D., Dunne, K., Eriksson, H., Ferreira, M. J., Friman-Gayer, U., Holl, M., Kamyshkov, Y., Kemp, E., Kickulies, M., Kolevatov, R., Johansson, H. T., Jönsson, B., Lejon, W., Damian, J. I. Marquez, Meirose, B., Nepomuceno, A., Nilsson, T., Oskarsson, A., Pasechnik, R., Persson, L. B., Rataj, B., Rogers, J., Silverstein, S., Stadnik, Y. V., Wagner, R., Wolker, M., Yiu, S. C., Zanini, L.
With the construction of the European Spallation Source, a remarkable opportunity has emerged to conduct high sensitivity searches for neutron oscillations, including a first search for thirty years for free neutrons converting to antineutrons. Furth
Externí odkaz:
http://arxiv.org/abs/2311.08326
Autor:
Antel, C., Battaglieri, M., Beacham, J., Boehm, C., Buchmüller, O., Calore, F., Carenza, P., Chauhan, B., Cladè, P., Coloma, P., Crivelli, P., Dandoy, V., Darmé, L., Dey, B., Deppisch, F. F., De Roeck, A., Drewes, M., Echenard, B., Flambaum, V. V., Foldenauer, P., Gatti, C., Giannotti, M., Golutvin, A., Gonzalez-Garcia, M. C., Gori, S., Goudzovski, E., Granelli, A., Grote, H., Guellati-Khelifa, S., Hajer, J., Harris, P., Hearty, C., Heuchel, D., Hostert, M., Junius, S., Kahlhoefer, F., Klaric, J., Kling, F., Klose, P., Knolle, J., Kopp, J., Kwon, O., Lantwin, O., Lanfranchi, G., Li, L., Lindner, A., Lopez-Pavon, J., Marocco, J., Martin, J. W., Middleton, S., Milstead, S., Oceano, I., O'Hare, C. A. J., Paoloni, A., Pascoli, S., Petcov, S. T., Pospelov, M., Pöttgen, R., Raggi, M., Ripellino, G., Samsonov, I. B., Sandner, S., Söldner-Rembold, S., Shelton, J., Song, N., Sun, C., Stadnik, Y. V., Tastet, J. L., Toro, N., Tran, N., Trevisani, N., Ulmer, S., Urrea, S., Velghe, B., Wallisch, B., Wong, Y. Y. Y., Zorbilmez, C., Zurek, K.
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent fine-tuning of the electro-weak scale, and many other aspects
Externí odkaz:
http://arxiv.org/abs/2305.01715
Autor:
Afach, S., Tumturk, D. Aybas, Bekker, H., Buchler, B. C., Budker, D., Cervantes, K., Derevianko, A., Eby, J., Figueroa, N. L., Folman, R., Martin, D. Gavil'an, Givon, M., Grujic, Z. D., Guo, H., Hamilton, P., Hedges, M. P., Kimball, D. F. Jackson, Khamis, S., Kim, D., Klinger, E., Kryemadhi, A., Liu, X., Lukasiewicz, G., Masia-Roig, H., Padniuk, M., Palm, C. A., Park, S. Y., Pearson, H. R., Peng, X., Pospelov, M., Pustelny, S., Rosenzweig, Y., Ruimi, O. M., Scholtes, T., Segura, P. C., Semertzidis, Y. K., Shin, Y. C., Smiga, J. A., Stadnik, Y. V., Stalnaker, J. E., Sulai, I. A., Tandon, D., Vu, K., Weis, A., Wickenbrock, A., Wilson, T. Z., Wu, T., Xiao, W., Yang, Y., Yu, D., Yu, F., Zhang, J., Zhao, Y.
Publikováno v:
Annalen der Physik 2023, 2300083 (2023)
Numerous observations suggest that there exist undiscovered beyond-the-Standard-Model particles and fields. Because of their unknown nature, these exotic particles and fields could interact with Standard Model particles in many different ways and ass
Externí odkaz:
http://arxiv.org/abs/2305.01785
Autor:
Mykhaylyshyn U. B., Stadnik A. V., Melnyk Yu. B., Vveinhardt J., Oliveira M. S., Pypenko I. S.
Publikováno v:
International Journal of Science Annals, Vol 7, Iss 1, Pp 27-40 (2024)
Background and Aim of Study: War has an extremely negative effect on people’s psyches. This is especially true for student youth. They have to build personal lives and continue their studies in these difficult and traumatic conditions. The aim of
Externí odkaz:
https://doaj.org/article/bf77fad010444590b3014255bda59e99
Autor:
Hubert Stadnik, Bronisław Stec
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 70, Iss No 2, Pp 437-442 (2024)
Instantaneous frequency measurement devices are designated for very fast measurements of the current frequency value of microwave signals, even if they are very short in the time domain. Fast measurements of frequency temporary values may be based on
Externí odkaz:
https://doaj.org/article/a60708776b9d4f55b940b274f0f31c65
Autor:
Igor I. Korchagin, Ksenia E. Amelina, Alexander N. Stadnik, Anton O. Karetskiy, Valeriy S. Antonov
Publikováno v:
Безопасность информационных технологий, Vol 31, Iss 2, Pp 42-50 (2024)
The article presents the main provisions of the theory of functional modeling in relation to solving an important and relevant problem for the methodology of information security managing – the development of mathematical models characterizing the
Externí odkaz:
https://doaj.org/article/5d05eb6260e84008b3aaf889e0f0b63a
Publikováno v:
Polish Journal of Thoracic and Cardiovascular Surgery, Vol 21, Iss 2, Pp 129-131 (2024)
Externí odkaz:
https://doaj.org/article/f9d14dc241f14a40baec3c80b0dd087b
Autor:
Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Chanel, E., Crawford, C. B., Daum, M., Dechenaux, B., Emmenegger, S., Flaux, P., Griffith, W. C., Harris, P. G., Kermaidic, Y., Kirch, K., Komposch, S., Koss, P. A., Krempel, J., Lauss, B., Lefort, T., Naviliat-Cuncic, O., Mohanmurthy, P., Pais, D., Piegsa, F. M., Pignol, G., Rawlik, M., Ries, D., Roccia, S., Rozpedzik, D., Schmidt-Wellenburg, P., Severijns, N., Stadnik, Y. V., Thorne, J. A., Weis, A., Wursten, E., Zejma, J., Zsigmond, G.
Publikováno v:
SciPost Phys. 15, 058 (2023)
Ultra-low-mass axions are a viable dark matter candidate and may form a coherently oscillating classical field. Nuclear spins in experiments on Earth might couple to this oscillating axion dark-matter field, when propagating on Earth's trajectory thr
Externí odkaz:
http://arxiv.org/abs/2212.02403