Zobrazeno 1 - 10
of 640
pro vyhledávání: '"Apponi A"'
Autor:
Virzi Federico, Apponi Alice, Cavoto Gianluca, Mariani Carlo, Pandolfi Francesco, Rago Ilaria, Ruocco Alessandro
Publikováno v:
EPJ Web of Conferences, Vol 280, p 06001 (2023)
The ANDROMeDa (Aligned Nanotube Detector for Research On MeV Dark matter) project aims to develop a novel Dark Matter detector based on carbon nanotubes: the “Dark-PMT”. The detector is designed to be sensitive to dark matter particles with mass
Externí odkaz:
https://doaj.org/article/1682dbdab5ad4c1a8c1ee969681d03c8
Autor:
Pepe, Carlo, Corcione, Benedetta, Pandolfi, Francesco, Garrone, Hobey, Monticone, Eugenio, Rago, Ilaria, Cavoto, Gianluca, Apponi, Alice, Ruocco, Alessandro, Malnati, Federico, Serazio, Danilo, Rajteri, Mauro
Publikováno v:
Phys. Rev. Applied 22 (2024) L041007
We present the first detection of electrons with kinetic energy in the 100 eV range with transition-edge sensors (TESs). This has been achieved with a $(100\times 100)$ $\mu$m$^2$ Ti-Au bilayer TES, with a critical temperature of about 84 mK. The ele
Externí odkaz:
http://arxiv.org/abs/2405.19475
Publikováno v:
Meas. Sci. Technol. 33 025102 (2022)
We report on an apparatus able to measure the absolute detection efficiency of a detector for electrons in the 30 - 900 eV range. In particular, we discuss the characterisation of a two-stage chevron microchannel plate (MCP). The measurements have be
Externí odkaz:
http://arxiv.org/abs/2203.14658
Autor:
PTOLEMY Collaboration, Apponi, A., Betti, M. G., Borghesi, M., Boyarsky, A., Canci, N., Cavoto, G., Chang, C., Cheianov, V., Cheipesh, Y., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Esposito, A., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Frederico, T., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Marques, M., Menichetti, G., Messina, M., Mikulenko, O., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pepe, C., Heros, C. Pérez de los, Pisanti, O., Polini, M., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Strid, C. F., Tan, A., Teles, L. K., Tozzini, V., Tully, C. G., Viviani, M., Zeitler, U., Zhao, F.
Publikováno v:
Phys.Rev.D 106 (2022) 5, 053002
We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the $\beta$-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised in [Cheipesh et al., Phys. Rev. D
Externí odkaz:
http://arxiv.org/abs/2203.11228
Geographic proximity is acknowledged to be a key factor in research collaborations. Specifically, it can work as a possible substitute for institutional proximity. The present study investigates the relevance of the "proximity" effect for different t
Externí odkaz:
http://arxiv.org/abs/2202.10347
Autor:
Apponi, A., Betti, M. G., Borghesi, M., Boscá, A., Calle, F., Canci, N., Cavoto, G., Chang, C., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Garcia-Abia, P., Gomez-Tejedor, G. Garcia, Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Kievsky, A., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Martínez, J., Messina, M., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pedrós, J., Heros, C. Pérez de los, Pisanti, O., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Santorelli, R., Strid, C. F., Tan, A., Tully, C. G., Viviani, M., Zeitler, U., Zhao, F.
The PTOLEMY transverse drift filter is a new concept to enable precision analysis of the energy spectrum of electrons near the tritium beta-decay endpoint. This paper details the implementation and optimization methods for successful operation of the
Externí odkaz:
http://arxiv.org/abs/2108.10388
Autor:
Persichetti, L., Paoloni, D., Apponi, A., Camilli, L., Caporale, A., Babenko, V., Hofmann, S., Angelucci, M., Cimino, R., De Seta, M., Ruocco, A., Di Gaspare, L.
Publikováno v:
In Materials Science in Semiconductor Processing April 2024 173
This study on public-private research collaboration measures the variation over time of the propensity of academics to collaborate with colleagues from private companies. It also investigates the change in weights of the main drivers underlying the a
Externí odkaz:
http://arxiv.org/abs/2103.14857
This study is about public-private research collaboration. In particular, we want to measure how the propensity of academics to collaborate with their colleagues from private firms varies over time and whether the typical profile of such academics ch
Externí odkaz:
http://arxiv.org/abs/2102.05364
Autor:
Yadav, Ravi Prakash, Rago, Ilaria, Pandolfi, Francesco, Mariani, Carlo, Ruocco, Alessandro, Tayyab, Sammar, Apponi, Alice, Cavoto, Gianluca
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A March 2024 1060