Zobrazeno 1 - 10
of 476
pro vyhledávání: '"Janka, G"'
Autor:
Mizuno, R., Niikura, M., Saito, T. Y., Matsuzaki, T., Sakurai, H., Amato, A., Asari, S., Biswas, S., Chiu, I., Gerchow, L., Guguchia, Z., Janka, G., Ninomiya, K., Ritjoho, N., Sato, A., von Schoeler, K., Tomono, D., Terada, K., Wang, C.
We have developed a photon detection system for muonic X-ray spectroscopy. The detector system consists of high-purity germanium detectors with BGO Compton suppressors. The signals from the detectors are readout with a digital acquisition system. The
Externí odkaz:
http://arxiv.org/abs/2309.00220
Autor:
Janka, G., Ohayon, B., Cortinovis, I., Burkley, Z., Borges, L. de Sousa, Depero, E., Golovizin, A., Ni, X., Salman, Z., Suter, A., Prokscha, T., Crivelli, P.
Muons are puzzling physicists since their discovery when they were first thought to be the meson predicted by Yukawa to mediate the strong force. The recent results at Fermilab on the muon g-2 anomaly puts the muonic sector once more under the spotli
Externí odkaz:
http://arxiv.org/abs/2205.06202
Autor:
Blumer, P., Charlton, M., Chung, M., Clade, P., Comini, P., Crivelli, P., Dalkarov, O., Debu, P., Dodd, L., Douillet, A., Guellati, S., Hervieux, P. -A, Hilico, L., Indelicato, P., Janka, G., Jonsell, S., Karr, J. -P., Kim, B. H., Kim, E. S., Kim, S. K., Ko, Y., Kosinski, T., Kuroda, N., Latacz, B. M., Lee, B., Lee, H., Lee, J., Leitee, A. M. M., Leveque, K., Lim, E., Liszkay, L., Lotrus, P., Lunney, D., Manfredi, G., Mansoulie, B., Matusiak, M., Mornacchi, G., Nesvizhevsky, V., Nez, F., Niang, S., Nishi, R., Ohayon, B., Park, K., Paul, N., Perez, P., Procureur, S., Radics, B., Regenfus, C., Reymond, J. -M., Reynaud, S., Rousse, J. -Y., Rousselle, O., Rubbia, A., Rzadkiewicl, J., Sacquin, Y., Schmidt-Kaler, F., Staszczak, M., Szymczyk, K., Tanaka, T., Tuchming, B., Vallage, B., Voronin, A., van der Werf, D. P., Wolf, S., Won, D., Wronka, S., Yamazaki, Y., Yoo, K. H., Yzombard, P., Baker, C. J.
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A, Volume 1040, 2022, 167263
We present a description of the GBAR positron (e+) trapping apparatus, which consists of a three stage Buffer Gas Trap (BGT) followed by a High Field Penning Trap (HFT), and discuss its performance. The overall goal of the GBAR experiment is to measu
Externí odkaz:
http://arxiv.org/abs/2205.04530
Autor:
Ohayon, B., Janka, G., Cortinovis, I., Burkley, Z., Bourges, L. de Sousa, Depero, E., Golovizin, A., Ni, X., Salman, Z., Suter, A., Vigo, C., Prokscha, T., Crivelli, P.
We report a new measurement of the $n=2$ Lamb shift in Muonium using microwave spectroscopy. Our result of $1047.2(2.3)_\textrm{stat}(1.1)_\textrm{syst}$ MHz comprises an order of magnitude improvement upon the previous best measurement. This value m
Externí odkaz:
http://arxiv.org/abs/2108.12891
Autor:
Mizuno, R., Niikura, M., Saito, T.Y., Matsuzaki, T., Sakurai, H., Amato, A., Asari, S., Biswas, S., Chiu, I., Gerchow, L., Guguchia, Z., Janka, G., Ninomiya, K., Ritjoho, N., Sato, A., von Schoeler, K., Tomono, D., Terada, K., Wang, C.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A March 2024 1060
Autor:
Charlton, M., Choi, J. J., Chung, M., Clade, P., Comini, P., Crepin, P-P., Crivelli, P., Dalkarov, O., Debu, P., Dodd, L., Douillet, A., Guellati-Khelifa, S., Hervieux, P-A., Hilico, L., Husson, A., Indelicato, P., Janka, G., Jonsell, S., Karr, J-P., Kim, B. H., Kim, E-S., Kim, S. K., Ko, Y., Kosinski, T., Kuroda, N., Latacz, B., Lee, H., Lee, J., Leite, A. M. M., Leveque, K., Lim, E., Liszkay, L., Lotrus, P., Louvradoux, T., Lunney, D., Manfredi, G., Mansoulie, B., Matusiak, M., Mornacchi, G., Nesvizhevsky, V. V., Nez, F., Niang, S., Nishi, R., Nourbaksh, S., Park, K. H., Paul, N., Perez, P., Procureur, S., Radics, B., Regenfus, C., Rey, J-M., Reymond, J-M., Reynaud, S., Rousse, J-Y., Rousselle, O., Rubbia, A., Rzadkiewicz, J., Sacquin, Y., Schmidt-Kaler, F., Staszczak, M., Tuchming, B., Vallage, B., Voronin, A., Welker, A., van der Werf, D. P., Wolf, S., Won, D., Wronka, S., Yamazaki, Y., Yoo, K-H.
Publikováno v:
Nucl. Instrum. Methods Phys. Res. A 985, 164657 (2021)
For the GBAR (Gravitational Behaviour of Antihydrogen at Rest) experiment at CERN's Antiproton Decelerator (AD) facility we have constructed a source of slow positrons, which uses a low-energy electron linear accelerator (linac). The driver linac pro
Externí odkaz:
http://arxiv.org/abs/2006.05966
Autor:
Janka, G., Ohayon, B., Burkley, Z., Gerchow, L., Kuroda, N., Ni, X., Nishi, R., Salman, Z., Suter, A., Tuzi, M., Vigo, C., Prokscha, T., Crivelli, P.
Precision spectroscopy of the Muonium Lamb shift and fine structure requires a robust source of 2S Muonium. To date, the beam-foil technique is the only demonstrated method for creating such a beam in vacuum. Previous experiments using this technique
Externí odkaz:
http://arxiv.org/abs/2004.02139
Publikováno v:
Review of Scientific Instruments 90, 093305 (2019)
A novel approach is presented to unfold particle hit positions in tracking detectors with multiplexed readout representing an underdetermined system of linear equations. The method does not use any prior information about the hit positions, the only
Externí odkaz:
http://arxiv.org/abs/1905.02460
Autor:
Husson, A., Kim, B.H., Welker, A., Charlton, M., Choi, J.J., Chung, M., Cladé, P., Comini, P., Crépin, P.-P., Crivelli, P., Dalkarov, O., Debu, P., Dodd, L., Douillet, A., Guellati-Khélifa, S., Garroum, N., Hervieux, P.-A., Hilico, L., Indelicato, P., Janka, G., Jonsell, S., Karr, J.-P., Kim, E.-S., Kim, S.K., Ko, Y., Kosinski, T., Kuroda, N., Latacz, B., Lee, H., Lee, J., Leite, A.M.M., Lévêque, K., Lim, E., Liszkay, L., Lotrus, P., Lunney, D., Manfredi, G., Mansoulié, B., Matusiak, M., Mornacchi, G., Nesvizhevsky, V.V., Nez, F., Niang, S., Nishi, R., Nourbaksh, S., Park, K.H., Paul, N., Pérez, P., Procureur, S., Radics, B., Regenfus, C., Reymond, J.-M., Reynaud, S., Roussé, J.-Y., Rousselle, O., Rubbia, A., Rzadkiewicz, J., Sacquin, Y., Schmidt-Kaler, F., Staszczak, M., Tuchming, B., Vallage, B., Voronin, A., van der Werf, D.P., Wolf, S., Won, D., Wronka, S., Yamazaki, Y., Yoo, K.-H.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 June 2021 1002
Autor:
Charlton, M., Choi, J.J., Chung, M., Cladé, P., Comini, P., Crépin, P.-P., Crivelli, P., Dalkarov, O., Debu, P., Dodd, L., Douillet, A., Guellati-Khélifa, S., Hervieux, P.-A., Hilico, L., Husson, A., Indelicato, P., Janka, G., Jonsell, S., Karr, J.-P., Kim, B.H., Kim, E.-S., Kim, S.K., Ko, Y., Kosinski, T., Kuroda, N., Latacz, B., Lee, H., Lee, J., Leite, A.M.M., Lévêque, K., Lim, E., Liszkay, L., Lotrus, P., Louvradoux, T., Lunney, D., Manfredi, G., Mansoulié, B., Matusiak, M., Mornacchi, G., Nesvizhevsky, V.V., Nez, F., Niang, S., Nishi, R., Nourbaksh, S., Park, K.H., Paul, N., Pérez, P., Procureur, S., Radics, B., Regenfus, C., Rey, J.-M., Reymond, J.-M., Reynaud, S., Roussé, J.-Y., Rousselle, O., Rubbia, A., Rzadkiewicz, J., Sacquin, Y., Schmidt-Kaler, F., Staszczak, M., Tuchming, B., Vallage, B., Voronin, A., Welker, A., van der Werf, D.P., Wolf, S., Won, D., Wronka, S., Yamazaki, Y., Yoo, K.-H.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 1 January 2021 985