Zobrazeno 1 - 10
of 2 446
pro vyhledávání: '"Pena, J. P."'
Publikováno v:
Journal of Computational and Applied Mathematics 404 (2022) 113121
Almost strictly sign regular matrices are sign regular matrices with a special zero pattern and whose nontrivial minors are nonzero. In this paper we provide several properties of almost strictly sign regular rectangular matrices and analyze their QR
Externí odkaz:
http://arxiv.org/abs/2402.10225
Autor:
Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Cervantes, R., Claessens, C., de Viveiros, L., Fertl, M., Formaggio, J. A., Gaison, J. K., Gladstone, L., Grando, M., Guigue, M., Hartse, J., Heeger, K. M., Huyan, X., Jones, A. M., Kazkaz, K., Li, M., Lindman, A., Marsteller, A., Matthé, C., Mohiuddin, R., Monreal, B., Morrison, E. C., Mueller, R., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., Saldaña, L., Schram, M., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Telles, A. B., Thomas, F., Thomas, M., Thorne, L. A., Thümmler, T., Tvrznikova, L., Van De Pontseele, W., VanDevender, B. A., Weiss, T. E., Wendler, T., Zayas, E., Ziegler, A.
Publikováno v:
Machine Learning: Science and Technology, 5 (2024) 025026
The objective of the Cyclotron Radiation Emission Spectroscopy (CRES) technology is to build precise particle energy spectra. This is achieved by identifying the start frequencies of charged particle trajectories which, when exposed to an external ma
Externí odkaz:
http://arxiv.org/abs/2402.13256
Autor:
Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Fertl, M., Formaggio, J. A., Foust, B. T., Gaison, J. K., Grando, M., Hartse, J., Heeger, K. M., Huyan, X., Jones, A. M., Jones, B. J. P., Kazkaz, K., LaRoque, B. H., Li, M., Lindman, A., Marsteller, A., Matthé, C., Mohiuddin, R., Monreal, B., Mucogllava, B., Mueller, R., Negi, A., Nikkel, J. A., Novitski, E., Oblath, N. S., Oueslati, M., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., Rybka, G., Saldaña, L., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Tedeschi, J. R., Telles, A. B., Thomas, F., Thorne, L. A., Thümmler, T., Van De Pontselle, W., VanDevender, B. A., Weiss, T. E., Wendler, T., Ziegler, A.
Publikováno v:
JINST 19 (2024) P05073
Cyclotron Radiation Emission Spectroscopy (CRES) is a technique for precision measurement of the energies of charged particles, which is being developed by the Project 8 Collaboration to measure the neutrino mass using tritium beta-decay spectroscopy
Externí odkaz:
http://arxiv.org/abs/2310.02112
Autor:
Project 8 Collaboration, Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Doe, P. J., Fertl, M., Formaggio, J. A., Gaison, J. K., Gladstone, L., Guigue, M., Hartse, J., Heeger, K. M., Huyan, X., Jones, A. M., Kazkaz, K., LaRoque, B. H., Li, M., Lindman, A., Machado, E., Marsteller, A., Matthé, C., Mohiuddin, R., Monreal, B., Mueller, R., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., De Jesús, D. Rosa, Rybka, G., Saldaña, L., Schram, M., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Tedeschi, J. R., Telles, A. B., Thomas, F., Thomas, M., Thorne, L. A., Thümmler, T., Tvrznikova, L., Van De Pontseele, W., VanDevender, B. A., Weintroub, J., Weiss, T. E., Wendler, T., Young, A., Zayas, E., Ziegler, A.
Project 8 has developed a novel technique, Cyclotron Radiation Emission Spectroscopy (CRES), for direct neutrino mass measurements. A CRES-based experiment on the beta spectrum of tritium has been carried out in a small-volume apparatus. We provide a
Externí odkaz:
http://arxiv.org/abs/2303.12055
Autor:
Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Fertl, M., Formaggio, J. A., Gladstone, L., Grando, M., Hartse, J., Heeger, K. M., Huyan, X., Jones, A. M., Kazkaz, K., Li, M., Lindman, A., Matthé, C., Mohiuddin, R., Monreal, B., Mueller, R., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., Saldaña, L., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Telles, A. B., Thomas, F., Thomas, M., Thorne, L. A., Thümmler, T., Tvrznikova, L., Van De Pontseele, W., VanDevender, B. A., Weiss, T. E., Wendler, T., Zayas, E., Ziegler, A.
Cyclotron Radiation Emission Spectroscopy (CRES) is a technique for measuring the kinetic energy of charged particles through a precision measurement of the frequency of the cyclotron radiation generated by the particle's motion in a magnetic field.
Externí odkaz:
http://arxiv.org/abs/2212.08026
Autor:
Project 8 Collaboration, Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Doe, P. J., Fertl, M., Formaggio, J. A., Gaison, J. K., Gladstone, L., Grando, M., Guigue, M., Hartse, J., Heeger, K. M., Huyan, X., Johnston, J., Jones, A. M., Kazkaz, K., LaRoque, B. H., Li, M., Lindman, A., Machado, E., Marsteller, A., Matthé, C., Mohiuddin, R., Monreal, B., Mueller, R., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., De Jesús, D. Rosa, Rybka, G., Saldaña, L., Schram, M., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Tedeschi, J. R., Telles, A. B., Thomas, F., Thomas, M., Thorne, L. A., Thümmler, T., Tvrznikova, L., Van De Pontseele, W., VanDevender, B. A., Weintroub, J., Weiss, T. E., Wendler, T., Young, A., Zayas, E., Ziegler, A.
The absolute scale of the neutrino mass plays a critical role in physics at every scale, from the particle to the cosmological. Measurements of the tritium endpoint spectrum have provided the most precise direct limit on the neutrino mass scale. In t
Externí odkaz:
http://arxiv.org/abs/2212.05048
Autor:
Peña, J., Fuentes, C.
We report g-r and r-i new colors for 21 Saturn Irregular Satellites, among them, 4 previously unreported. This is the highest number of Saturn Irregular satellites reported in a single survey. These satellites were measured by "stacking" their observ
Externí odkaz:
http://arxiv.org/abs/2204.08391
Autor:
Project 8 Collaboration, Esfahani, A. Ashtari, Böser, S., Buzinsky, N., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Doe, P. J., Enomoto, S., Fertl, M., Formaggio, J. A., Gaison, J. K., Grando, M., Heeger, K. M., Huyan, X., Jones, A. M., Kazkaz, K., Li, M., Lindman, A., Matthé, C., Mohiuddin, R., Monreal, B., Mueller, R., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., Rybka, G., Saldaña, L., Schram, M., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Tedeschi, J. R., Telles, A. B., Thomas, F., Thomas, M., Thorne, L. A., Thümmler, T., Van De Pontseele, W., VanDevender, B. A., Weiss, T. E., Wendler, T., Ziegler, A.
Measurements of the $\beta^-$ spectrum of tritium give the most precise direct limits on neutrino mass. Project 8 will investigate neutrino mass using Cyclotron Radiation Emission Spectroscopy (CRES) with an atomic tritium source. CRES is a new exper
Externí odkaz:
http://arxiv.org/abs/2203.07349
Autor:
Esfahani, A. Ashtari, Bogorad, Z., Böser, S., Buzinsky, N., Claessens, C., de Viveiros, L., Fertl, M., Formaggio, J. A., Gladstone, L., Grando, M., Guigue, M., Hartse, J., Heeger, K. M., Huyan, X., Johnston, J., Jones, A. M., Kazkaz, K., LaRoque, B. H., Li, M., Lindman, A., Matthé, C., Mohiuddin, R., Monreal, B., Nikkel, J. A., Novitski, E., Oblath, N. S., Peña, J. I., Pettus, W., Reimann, R., Robertson, R. G. H., Rybka, G., Saldaña, L., Schram, M., Slocum, P. L., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Telles, A. B., Thomas, F., Thomas, M., Thümmler, T., Tvrznikova, L., Van De Pontseele, W., VanDevender, B. A., Weiss, T. E., Wendler, T., Zayas, E., Ziegler, A.
Publikováno v:
New J. Phys. 24, 053013 (2022)
Cyclotron Radiation Emission Spectroscopy (CRES) is a modern approach for determining charged particle energies via high-precision frequency measurements of the emitted cyclotron radiation. For CRES experiments with gas within the fiducial volume, si
Externí odkaz:
http://arxiv.org/abs/2112.05265
Autor:
Heras, C., Sanchez-Salcedo, S., Lozano, D., Peña, J., Esbrit, P., Vallet-Regi, M., Salinas, A. J.
Publikováno v:
Acta Biomaterialia. 89 (2019) 359-371
There is an urgent need of biosynthetic bone grafts with enhanced osteogenic capacity. In this study, we describe the design of hierarchical meso-macroporous 3D-scaffolds based on mesoporous bioactive glasses (MBGs), enriched with the peptide osteost
Externí odkaz:
http://arxiv.org/abs/2103.13920