Ion charge separation with new generation of nuclear emulsion films

Autor: Montesi M.C., Lauria A., Alexandrov A., Solestizi L. Alunni, Giovanni Ambrosi, Argirò S., Diaz R. Arteche, Bartosik N., Battistoni G., Belcari N., Bellinzona E., Bianucci S., Biondi S., Bisogni M.G., Bruni G., Camarlinghi N., Carra P., Cerello P., Ciarrocchi E., Clozza A., Colombi S., Guerra A. Del, Simoni M. De, Crescenzo A. Di, Donetti M., Dong Y., Durante M., Embriaco A., Emde M., Faccini R., Ferrero V., Ferroni F., Fiandrini E., Finck C., Fiorina E., Fischetti M., Francesconi M., Franchini M., Galati G., Galli L., Garbini M., Gentile V., Giraudo G., Hetzel R., Iarocci E., Ionica M., Kanxheri K., Kraan A. C., Lante V., Tessa C. La, Torres E. Lopez, Marafini M., Mattei I., Mengarelli A., Mirabelli R., Moggi A., Morone M.C., Morrocchi M., Muraro S., Narici L., Pastore A., Pastrone N., Patera V., Pennazio F., Placidi P., Pullia M., Raffaelli F., Ramello L., Ridolfi R., Rosso V., Rovituso M., Sanelli C., Sarti A., Sartorelli G., Sato O., Savazzi S., Scavarda L., Schiavi A., Schuy C., Scifoni E., Sciubba A., Sécher A., Selvi M., Servoli L., Silvestre G., Sitta M., Spighi R., Spiriti E., Sportelli G., Stahl A., Tioukov V., Tomassini S., Tommasino F., Traini G., Valle S.M., Vanstalle M., Villa M., Weber U., Zoccoli A., Lellis G. De

Publikováno v: Open Physics, Vol 17, Iss 1, Pp 233-240 (2019)

In hadron therapy, the accelerated ions, interacting with the body of the patient, cause the fragmentation of both projectile and target nuclei. The fragments interact with the human tissues depositing energy both in the entrance channel and in the v

Externí odkaz: https://doaj.org/article/3203e295ef6b41b8b708c0f829b3e142

Measurement of secondary particle production induced by particle therapy ion beams impinging on a PMMA target

Autor: Toppi M., Battistoni G., Bellini F., Collamati F., De Lucia E., Durante M., Faccini R., Frallicciardi P.M., Marafini M., Mattei I., Morganti S., Muraro S., Paramatti R., Patera V., Pinci D., Piersanti L., Rucinski A., Russomando A., Sarti A., Sciubba A., Senzacqua M., Solfaroli Camillocci E., Traini G., Voena C.

Publikováno v: EPJ Web of Conferences, Vol 117, p 05007 (2016)

Particle therapy is a technique that uses accelerated charged ions for cancer treatment and combines a high irradiation precision with a high biological effectiveness in killing tumor cells [1]. Informations about the secondary particles emitted in t

Externí odkaz: https://doaj.org/article/2b859a8350b047f68830ea80e4f85a67

CYGNO: a gaseous TPC with optical readout for dark matter directional search

Autor: Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Nobrega, R. A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.

Publikováno v: Journal of Instrumentation, Volume 15, July 2020

The CYGNO project has the goal to use a gaseous TPC with optical readout to detect dark matter and solar neutrinos with low energy threshold and directionality. The CYGNO demonstrator will consist of 1 m 3 volume filled with He:CF 4 gas mixture at at

Externí odkaz: http://arxiv.org/abs/2007.12627

Stability and detection performance of a GEM-based Optical Readout TPC with He/CF$_4$ gas mixtures

Autor: Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Nobrega, R. A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.

Publikováno v: JINST 15 (2020) no.10, P10001

The performance and long term stability of an optically readout Time Projection Chamber with an electron amplification structure based on three Gas Electron Multipliers was studied. He/CF$_4$ based gas mixtures were used in two different proportions

Externí odkaz: http://arxiv.org/abs/2007.00608

First evidence of luminescence in a He/CF$_4$ gas mixture induced by non-ionizing electrons

Autor: Baracchini, E., Benussi, L., Bianco, S., Capoccia, C., Caponero, M., Cavoto, G., Cortez, A., Costa, I. A., Di Marco, E., D'Imperio, G., Dho, G., Iacoangeli, F., Maccarrone, G., Marafini, M., Mazzitelli, G., Messina, A., Orlandi, A., Paoletti, E., Passamonti, L., Petrucci, F., Piccolo, D., Pierluigi, D., Pinci, D., Renga, F., Rosatelli, F., Russo, A., Saviano, G., Tomassini, S.

Publikováno v: JINST 15, no.08, P08018 (2020)

Optical readout of Gas Electron Multipliers (GEM) provides very interesting performances and has been proposed for different applications in particle physics. In particular, thanks to its good efficiency in the keV energy range, it is being developed

Externí odkaz: http://arxiv.org/abs/2004.10493