Zobrazeno 1 - 10
of 757
pro vyhledávání: '"THIROLF, P."'
Autor:
Boscolo, Daria, Lovatti, Giulio, Sokol, Olga, Vitacchio, Tamara, Evangelista, Francesco, Haettner, Emma, Tinganelli, Walter, Graeff, Christian, Weber, Uli, Schuy, Christoph, Nitta, Munetaka, Moglioni, Martina, Kostyleva, Daria, Purushothaman, Sivaji, Thirolf, Peter G., Bortfeldt, Jonathan, Scheidenberger, Christoph, Parodi, Katia, Durante, Marco
Radioactive ion beams (RIB) are a key focus of current research in nuclear physics. Already long ago it was proposed that they could have applications in cancer therapy. In fact, while charged particle therapy is potentially the most effective radiot
Externí odkaz:
http://arxiv.org/abs/2409.14898
Autor:
Pineda, S. V., Chhetri, P., Bara, S., Elskens, Y., Casci, S., Alexandrova, A. N., Au, M., Athanasakis-Kaklamanakis, M., Bartokos, M., Beeks, K., Bernerd, C., Claessens, A., Chrysalidis, K., Cocolios, T. E., Correia, J. G., De Witte, H., Elwell, R., Ferrer, R., Heinke, R., Hudson, E. R., Ivandikov, F., Kudryavtsev, Yu., Köster, U., Kraemer, S., Laatiaoui, M., Lica, R., Merckling, C., Morawetz, I., Morgan, H. W. T., Moritz, D., Pereira, L. M. C., Raeder, S., Rothe, S., Schaden, F., Scharl, K., Schumm, T., Stegemann, S., Terhune, J., Thirolf, P. G., Tunhuma, S. M., Bergh, P. Van Den, Van Duppen, P., Vantomme, A., Wahl, U., Yue, Z.
A comparative vacuum ultraviolet spectroscopy study conducted at ISOLDE-CERN of the radiative decay of the $^{229m}$Th nuclear clock isomer embedded in different host materials is reported. The ratio of the number of radiative decay photons and the n
Externí odkaz:
http://arxiv.org/abs/2408.12309
Autor:
Zhang, Chuankun, Ooi, Tian, Higgins, Jacob S., Doyle, Jack F., von der Wense, Lars, Beeks, Kjeld, Leitner, Adrian, Kazakov, Georgy, Li, Peng, Thirolf, Peter G., Schumm, Thorsten, Ye, Jun
Publikováno v:
Nature 633, 63-70 (2024)
Optical atomic clocks$^{1,2}$ use electronic energy levels to precisely keep track of time. A clock based on nuclear energy levels promises a next-generation platform for precision metrology and fundamental physics studies. Thorium-229 nuclei exhibit
Externí odkaz:
http://arxiv.org/abs/2406.18719
Autor:
Zhao, J. W., Amanbayev, D., Dickel, T., Miskun, I., Plass, W. R., Tortorelli, N., Andres, S. Ayet San, Beck, Soenke, Bergmann, J., Brencic, Z., Constantin, P., Geissel, H., Greiner, F., Groef, L., Hornung, C., Kuzminzuk, N., Kripko-Koncz, G., Mardor, I., Pohjalainen, I., Scheidenberger, C., Thirolf, P. G., Bagchi, S., Haettner, E., Kazantseva, E., Kostyleva, D., Oberstedt, A., Pietri, S., Reiter, M. P., Tanaka, Y. K., Wada, M., Balabanski, D. L., Benyaming, D., Harakeh, M. N., Hubbard, N., Kalantar-Nayestanaki, N., Mollaebrahimi, A., Mukhab, I., Narang, M., Niwasel, T., Patyk, Z., Purushothaman, S., Rotaru, A., Spataruf, A., Stanico, G., Vencelje, M., Weickb, H., Yu, J., Collaboration, the Super-FRS Experiment
At the FRS Ion Catcher (FRS-IC), projectile and fission fragments are produced at relativistic energies, separated in-flight, energy-bunched, slowed down, and thermalized in the ultra-pure helium gas-filled cryogenic stopping cell (CSC). Thermalized
Externí odkaz:
http://arxiv.org/abs/2308.02224
Autor:
Kraemer, Sandro, Moens, Janni, Athanasakis-Kaklamanakis, Michail, Bara, Silvia, Beeks, Kjeld, Chhetri, Premaditya, Chrysalidis, Katerina, Claessens, Arno, Cocolios, Thomas E., Correia, João M., De Witte, Hilde, Ferrer, Rafael, Geldhof, Sarina, Heinke, Reinhard, Hosseini, Niyusha, Huyse, Mark, Köster, Ulli, Kudryavtsev, Yuri, Laatiaoui, Mustapha, Lica, Razvan, Magchiels, Goele, Manea, Vladimir, Merckling, Clement, Pereira, Lino M. C., Raeder, Sebastian, Schumm, Thorsten, Sels, Simon, Thirolf, Peter G., Tunhuma, Shandirai Malven, Bergh, Paul Van Den, Van Duppen, Piet, Vantomme, André, Verlinde, Matthias, Villarreal, Renan, Wahl, Ulrich
The nucleus of the radioisotope thorium-229 (${}^{229}$Th) features an isomer with an exceptionally low excitation energy that enables direct laser manipulation of nuclear states. For this reason, it is a leading candidate for use in next-generation
Externí odkaz:
http://arxiv.org/abs/2209.10276
Autor:
Jin, Junlan, Bekker, Hendrik, Kirschbaum, Tobias, Litvinov, Yuri A., Pálffy, Adriana, Sommerfeldt, Jonas, Surzhykov, Andrey, Thirolf, Peter G., Budker, Dmitry
Publikováno v:
Phys. Rev. Research 5, 023134 (2023)
$^{229}$Th with a low-lying nuclear isomeric state is an essential candidate for a nuclear clock as well as many other applications. Laser excitation of the isomeric state has been a long-standing goal. With relativistic $^{229}$Th ions in storage ri
Externí odkaz:
http://arxiv.org/abs/2208.05042
Autor:
Antypas, D., Banerjee, A., Bartram, C., Baryakhtar, M., Betz, J., Bollinger, J. J., Boutan, C., Bowring, D., Budker, D., Carney, D., Carosi, G., Chaudhuri, S., Cheong, S., Chou, A., Chowdhury, M. D., Co, R. T., López-Urrutia, J. R. Crespo, Demarteau, M., DePorzio, N., Derbin, A. V., Deshpande, T., Di Luzio, L., Diaz-Morcillo, A., Doyle, J. M., Drlica-Wagner, A., Droster, A., Du, N., Döbrich, B., Eby, J., Essig, R., Farren, G. S., Figueroa, N. L., Fry, J. T., Gardner, S., Geraci, A. A., Ghalsasi, A., Ghosh, S., Giannotti, M., Gimeno, B., Griffin, S. M., Grin, D., Grote, H., Gundlach, J. H., Guzzetti, M., Hanneke, D., Harnik, R., Henning, R., Irsic, V., Jackson, H., Kimball, D. F. Jackson, Jaeckel, J., Kagan, M., Kedar, D., Khatiwada, R., Knirck, S., Kolkowitz, S., Kovachy, T., Kuenstner, S. E., Lasner, Z., Leder, A. F., Lehnert, R., Leibrandt, D. R., Lentz, E., Lewis, S. M., Liu, Z., Manley, J., Maruyama, R. H., Millar, A. J., Muratova, V. N., Musoke, N., Nagaitsev, S., Noroozian, O., O'Hare, C. A. J., Ouellet, J. L., Pappas, K. M. W., Peik, E., Perez, G., Phipps, A., Rapidis, N. M., Robinson, J. M., Robles, V. H., Rogers, K. K., Rudolph, J., Rybka, G., Safdari, M., Safronova, M. S., Salemi, C. P., Schmidt, P. O., Schumm, T., Schwartzman, A., Shu, J., Simanovskaia, M., Singh, J., Singh, S., Smith, M. S., Snow, W. M., Stadnik, Y. V., Sun, C., Sushkov, A. O., Tait, T. M. P., Takhistov, V., Tanner, D. B., Temples, D. J., Thirolf, P. G., Thomas, J. H., Tobar, M. E., Tretiak, O., Tsai, Y. -D., Tyson, J. A., Vandegar, M., Vermeulen, S., Visinelli, L., Vitagliano, E., Wang, Z., Wilson, D. J., Winslow, L., Withington, S., Wooten, M., Yang, J., Ye, J., Young, B. A., Yu, F., Zaheer, M. H., Zelevinsky, T., Zhao, Y., Zhou, K.
The last decade has seen unprecedented effort in dark matter model building at all mass scales coupled with the design of numerous new detection strategies. Transformative advances in quantum technologies have led to a plethora of new high-precision
Externí odkaz:
http://arxiv.org/abs/2203.14915
Autor:
Negoita, F., Roth, M., Thirolf, P. G., Tudisco, S., Hannachi, F., Moustaizis, S., Pomerantz, I., Mckenna, P., Fuchs, J., Sphor, K., Acbas, G., Anzalone, A., Audebert, P., Balascuta, S., Cappuzzello, F., Cernaianu, M. O., Chen, S., Dancus, I., Freeman, R., Geissel, H., Ghenuche, P., Gizzi, L., Gobet, F., Gosselin, G., Gugiu, M., Higginson, D., D¶Humiêres, E., Ivan, C., Jaroszynski, D., Kar, S., Lamia, L., Leca, V., Neagu, L., Lanzalone, G., Meot, V., Mirfayzi, S. R., Mitu, I. O., Morel, P., Murphy, C., Petcu, C., Petrascu, H., Petrone, C., Raczka, P., Risca, M., Rotaru, F., Santos, J. J., Schumacher, D., Stutman, D., Tarisien, M., Tataru, M., Tatulea, B., Turcu, I. C. E., Versteegen, M., Ursescu, D., Gales, S., Zamfir, N. V.
High power lasers have proven being capable to produce high energy gamma rays, charged particles and neutrons to induce all kinds of nuclear reactions. At ELI, the studies with high power lasers will enter for the first time into new domains of power
Externí odkaz:
http://arxiv.org/abs/2201.01068
Publikováno v:
Acta Physica Polonica B 51, 561-570 (2020)
Given the drastic progress achieved during recent years in our knowledge on the decay and nuclear properties of the thorium isomer 229mTh, the focus of research on this potential nuclear clock transition will turn in the near future from the nuclear
Externí odkaz:
http://arxiv.org/abs/2108.13388
Autor:
Budker, Dmitry, Berengut, Julian C., Flambaum, Victor V., Gorchtein, Mikhail, Jin, Junlan, Karbstein, Felix, Krasny, Mieczyslaw Witold, Litvinov, Yuri A., Pálffy, Adriana, Pascalutsa, Vladimir, Petrenko, Alexey, Surzhykov, Andrey, Thirolf, Peter G., Vanderhaeghen, Marc, Weidenmüller, Hans A., Zelevinsky, Vladimir
Publikováno v:
Annalen der Physik, 2100284 (2022)
The Gamma Factory (GF) is an ambitious proposal, currently explored within the CERN Physics Beyond Colliders program, for a source of photons with energies up to $\approx 400\,$MeV and photon fluxes (up to $\approx 10^{17}$ photons per second) exceed
Externí odkaz:
http://arxiv.org/abs/2106.06584