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Optimisation of TES design for the CRESST experiment

Fuente: arXiv

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Hauptverfasser:	Angloher, G., Banik, S., Bento, A., Bertolini, A., Breier, R., Bucci, C., Burkhart, J., Burmeister, L., Canonica, L., Cipelli, E., Di Lorenzo, S., Dohm, J., Dominsky, F., Erb, A., Fascione, E., Feilitzsch, F. v., Fichtinger, S., Fuchs, D., Ghete, V. M., Gorla, P., Guillaumon, P. V., Gupta, S., Hauff, D., Ješkovský, M., Jochum, J., Kaznacheeva, M., Kluck, H., Kraus, H., von Krosigk, B., Langenkämper, A., Mancuso, M., Mauri, B., Mokina, V., Moore, C., Murali, P., Olmi, M., Ortmann, T., Pagliarone, C., Pattavina, L., Petricca, F., Potzel, W., Povinec, P., Pröbst, F., Pucci, F., Reindl, F., Rothe, J., Schäffner, K., Schieck, J., Schönert, S., Schwertner, C., Stahlberg, M., Stodolsky, L., Strandhagen, C., Strauss, R., Usherov, I., Zanirato, M., Zema, V.
Format:	Preprint
Veröffentlicht:	2026
Schlagworte:	Instrumentation and Detectors Superconductivity High Energy Physics - Experiment
Online-Zugang:	Acceder al recurso
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_version_	1866910200926044160
author	Angloher, G. Banik, S. Bento, A. Bertolini, A. Breier, R. Bucci, C. Burkhart, J. Burmeister, L. Canonica, L. Cipelli, E. Di Lorenzo, S. Dohm, J. Dominsky, F. Erb, A. Fascione, E. Feilitzsch, F. v. Fichtinger, S. Fuchs, D. Ghete, V. M. Gorla, P. Guillaumon, P. V. Gupta, S. Hauff, D. Ješkovský, M. Jochum, J. Kaznacheeva, M. Kluck, H. Kraus, H. von Krosigk, B. Langenkämper, A. Mancuso, M. Mauri, B. Mokina, V. Moore, C. Murali, P. Olmi, M. Ortmann, T. Pagliarone, C. Pattavina, L. Petricca, F. Potzel, W. Povinec, P. Pröbst, F. Pucci, F. Reindl, F. Rothe, J. Schäffner, K. Schieck, J. Schönert, S. Schwertner, C. Stahlberg, M. Stodolsky, L. Strandhagen, C. Strauss, R. Usherov, I. Zanirato, M. Zema, V.
author_facet	Angloher, G. Banik, S. Bento, A. Bertolini, A. Breier, R. Bucci, C. Burkhart, J. Burmeister, L. Canonica, L. Cipelli, E. Di Lorenzo, S. Dohm, J. Dominsky, F. Erb, A. Fascione, E. Feilitzsch, F. v. Fichtinger, S. Fuchs, D. Ghete, V. M. Gorla, P. Guillaumon, P. V. Gupta, S. Hauff, D. Ješkovský, M. Jochum, J. Kaznacheeva, M. Kluck, H. Kraus, H. von Krosigk, B. Langenkämper, A. Mancuso, M. Mauri, B. Mokina, V. Moore, C. Murali, P. Olmi, M. Ortmann, T. Pagliarone, C. Pattavina, L. Petricca, F. Potzel, W. Povinec, P. Pröbst, F. Pucci, F. Reindl, F. Rothe, J. Schäffner, K. Schieck, J. Schönert, S. Schwertner, C. Stahlberg, M. Stodolsky, L. Strandhagen, C. Strauss, R. Usherov, I. Zanirato, M. Zema, V.
contents	The CRESST experiment aims at the direct detection of sub-GeV dark matter particles via elastic scattering off nuclei in different target crystals at cryogenic temperatures. The advancement in W-TES sensors allowed the CRESST detectors to reach energy thresholds of 10 eV and lower, opening the way to the exploration of dark matter masses as low as 70 MeV/c2. This work presents optimisation studies of W-TESs aimed at further improving the signal-to-noise ratio and overall detector performance. In particular, we investigate the thickness, dimensions and material composition of phonon collectors and assess their impact on detector response. The results demonstrate a significant performance enhancement and establish new benchmarks for the sensors used within CRESST.
format	Preprint
id	arxiv_https___arxiv_org_abs_2605_07592
institution	arXiv
publishDate	2026
record_format	arxiv
spellingShingle	Optimisation of TES design for the CRESST experiment Angloher, G. Banik, S. Bento, A. Bertolini, A. Breier, R. Bucci, C. Burkhart, J. Burmeister, L. Canonica, L. Cipelli, E. Di Lorenzo, S. Dohm, J. Dominsky, F. Erb, A. Fascione, E. Feilitzsch, F. v. Fichtinger, S. Fuchs, D. Ghete, V. M. Gorla, P. Guillaumon, P. V. Gupta, S. Hauff, D. Ješkovský, M. Jochum, J. Kaznacheeva, M. Kluck, H. Kraus, H. von Krosigk, B. Langenkämper, A. Mancuso, M. Mauri, B. Mokina, V. Moore, C. Murali, P. Olmi, M. Ortmann, T. Pagliarone, C. Pattavina, L. Petricca, F. Potzel, W. Povinec, P. Pröbst, F. Pucci, F. Reindl, F. Rothe, J. Schäffner, K. Schieck, J. Schönert, S. Schwertner, C. Stahlberg, M. Stodolsky, L. Strandhagen, C. Strauss, R. Usherov, I. Zanirato, M. Zema, V. Instrumentation and Detectors Superconductivity High Energy Physics - Experiment The CRESST experiment aims at the direct detection of sub-GeV dark matter particles via elastic scattering off nuclei in different target crystals at cryogenic temperatures. The advancement in W-TES sensors allowed the CRESST detectors to reach energy thresholds of 10 eV and lower, opening the way to the exploration of dark matter masses as low as 70 MeV/c2. This work presents optimisation studies of W-TESs aimed at further improving the signal-to-noise ratio and overall detector performance. In particular, we investigate the thickness, dimensions and material composition of phonon collectors and assess their impact on detector response. The results demonstrate a significant performance enhancement and establish new benchmarks for the sensors used within CRESST.
title	Optimisation of TES design for the CRESST experiment
topic	Instrumentation and Detectors Superconductivity High Energy Physics - Experiment
url	https://arxiv.org/abs/2605.07592