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Investigation of hadronic cross sections of cosmic ray carbon and oxygen on BGO from 200 GeV to 10 TeV energy at the DAMPE experiment

Fuente: arXiv

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Dettagli Bibliografici
Autori principali:	Alemanno, F., An, Q., Azzarello, P., Barbato, F. C. T., Bernardini, P., Bi, X. J., Boutin, H., Cagnoli, I., Cai, M. S., Casilli, E., Catanzani, E., Chang, J., Chen, D. Y., Chen, J. L., Chen, Z. F., Chen, Z. X., Coppin, P., Cui, M. Y., Cui, T. S., Cui, Y. X., De Mitri, I., de Palma, F., Di Giovanni, A., Dong, T. K., Dong, Z. X., Donvito, G., Duan, J. L., Duan, K. K., Fan, R. R., Fan, Y. Z., Fang, F., Fang, K., Feng, C. Q., Feng, L., Fusco, P., Gao, M., Gargano, F., Ghose, E., Gong, K., Gong, Y. Z., Guo, D. Y., Guo, J. H., Han, S. X., Hu, Y. M., Huang, G. S., Huang, X. Y., Huang, Y. Y., Ionica, M., Jiang, L. Y., Jiang, Y. Z., Jiang, W., Kong, J., Kotenko, A., Kyratzis, D., Lei, S. J., Li, M. B., Li, W. H., Li, W. L., Li, X., Li, X. Q., Liang, Y. M., Liu, C. M., Liu, H., Liu, J., Liu, S. B., Liu, Y., Loparco, F., Luo, C. N., Ma, M., Ma, P. X., Ma, T., Ma, X. Y., Marsella, G., Mazziotta, M. N., Mo, D., Nie, Y., Niu, X. Y., Parenti, A., Peng, W. X., Peng, X. Y., Perrina, C., Putti-Garcia, E., Qiao, R., Rao, J. N., Rong, Y., Sarkar, R., Savina, P., Serpolla, A., Shangguan, Z., Shen, W. H., Shen, Z. Q., Shen, Z. T., Silveri, L., Song, J. X., Su, H., Su, M., Sun, H. R., Sun, Z. Y., Surdo, A., Teng, X. J., Tykhonov, A., Wang, G. F., Wang, J. Z., Wang, L. G., Wang, S., Wang, X. L., Wang, Y. F., Wei, D. M., Wei, J. J., Wei, Y. F., Wu, D., Wu, J., Wu, S. S., Wu, X., Xia, Z. Q., Xiong, Z., Xu, E. H., Xu, H. T., Xu, J., Xu, Z. H., Xu, Z. L., Xu, Z. Z., Xue, G. F., Yang, H. B., Yang, P., Yang, Y. Q., Yao, H. J., Yan, M. Y., Yu, Y. H., Yuan, Q., Yue, C., Zang, J. J., Zhang, S. X., Zhang, W. Z., Zhang, Y., Zhang, Y. J., Zhang, Y. L., Zhang, Y. P., Zhang, Y. Q., Zhang, Z., Zhang, Z. Y., Zhao, C., Zhao, H. Y., Zhao, X. F., Zhou, C. Y., Zhu, Y.
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	High Energy Physics - Experiment High Energy Astrophysical Phenomena
Accesso online:	Acceder al recurso
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_version_	1866914049635123200
author	Alemanno, F. An, Q. Azzarello, P. Barbato, F. C. T. Bernardini, P. Bi, X. J. Boutin, H. Cagnoli, I. Cai, M. S. Casilli, E. Catanzani, E. Chang, J. Chen, D. Y. Chen, J. L. Chen, Z. F. Chen, Z. X. Coppin, P. Cui, M. Y. Cui, T. S. Cui, Y. X. De Mitri, I. de Palma, F. Di Giovanni, A. Dong, T. K. Dong, Z. X. Donvito, G. Duan, J. L. Duan, K. K. Fan, R. R. Fan, Y. Z. Fang, F. Fang, K. Feng, C. Q. Feng, L. Fusco, P. Gao, M. Gargano, F. Ghose, E. Gong, K. Gong, Y. Z. Guo, D. Y. Guo, J. H. Han, S. X. Hu, Y. M. Huang, G. S. Huang, X. Y. Huang, Y. Y. Ionica, M. Jiang, L. Y. Jiang, Y. Z. Jiang, W. Kong, J. Kotenko, A. Kyratzis, D. Lei, S. J. Li, M. B. Li, W. H. Li, W. L. Li, X. Li, X. Q. Liang, Y. M. Liu, C. M. Liu, H. Liu, J. Liu, S. B. Liu, Y. Loparco, F. Luo, C. N. Ma, M. Ma, P. X. Ma, T. Ma, X. Y. Marsella, G. Mazziotta, M. N. Mo, D. Nie, Y. Niu, X. Y. Parenti, A. Peng, W. X. Peng, X. Y. Perrina, C. Putti-Garcia, E. Qiao, R. Rao, J. N. Rong, Y. Sarkar, R. Savina, P. Serpolla, A. Shangguan, Z. Shen, W. H. Shen, Z. Q. Shen, Z. T. Silveri, L. Song, J. X. Su, H. Su, M. Sun, H. R. Sun, Z. Y. Surdo, A. Teng, X. J. Tykhonov, A. Wang, G. F. Wang, J. Z. Wang, L. G. Wang, S. Wang, X. L. Wang, Y. F. Wei, D. M. Wei, J. J. Wei, Y. F. Wu, D. Wu, J. Wu, S. S. Wu, X. Xia, Z. Q. Xiong, Z. Xu, E. H. Xu, H. T. Xu, J. Xu, Z. H. Xu, Z. L. Xu, Z. Z. Xue, G. F. Yang, H. B. Yang, P. Yang, Y. Q. Yao, H. J. Yan, M. Y. Yu, Y. H. Yuan, Q. Yue, C. Zang, J. J. Zhang, S. X. Zhang, W. Z. Zhang, Y. Zhang, Y. Zhang, Y. J. Zhang, Y. L. Zhang, Y. P. Zhang, Y. Q. Zhang, Z. Zhang, Z. Y. Zhao, C. Zhao, H. Y. Zhao, X. F. Zhou, C. Y. Zhu, Y.
author_facet	Alemanno, F. An, Q. Azzarello, P. Barbato, F. C. T. Bernardini, P. Bi, X. J. Boutin, H. Cagnoli, I. Cai, M. S. Casilli, E. Catanzani, E. Chang, J. Chen, D. Y. Chen, J. L. Chen, Z. F. Chen, Z. X. Coppin, P. Cui, M. Y. Cui, T. S. Cui, Y. X. De Mitri, I. de Palma, F. Di Giovanni, A. Dong, T. K. Dong, Z. X. Donvito, G. Duan, J. L. Duan, K. K. Fan, R. R. Fan, Y. Z. Fang, F. Fang, K. Feng, C. Q. Feng, L. Fusco, P. Gao, M. Gargano, F. Ghose, E. Gong, K. Gong, Y. Z. Guo, D. Y. Guo, J. H. Han, S. X. Hu, Y. M. Huang, G. S. Huang, X. Y. Huang, Y. Y. Ionica, M. Jiang, L. Y. Jiang, Y. Z. Jiang, W. Kong, J. Kotenko, A. Kyratzis, D. Lei, S. J. Li, M. B. Li, W. H. Li, W. L. Li, X. Li, X. Q. Liang, Y. M. Liu, C. M. Liu, H. Liu, J. Liu, S. B. Liu, Y. Loparco, F. Luo, C. N. Ma, M. Ma, P. X. Ma, T. Ma, X. Y. Marsella, G. Mazziotta, M. N. Mo, D. Nie, Y. Niu, X. Y. Parenti, A. Peng, W. X. Peng, X. Y. Perrina, C. Putti-Garcia, E. Qiao, R. Rao, J. N. Rong, Y. Sarkar, R. Savina, P. Serpolla, A. Shangguan, Z. Shen, W. H. Shen, Z. Q. Shen, Z. T. Silveri, L. Song, J. X. Su, H. Su, M. Sun, H. R. Sun, Z. Y. Surdo, A. Teng, X. J. Tykhonov, A. Wang, G. F. Wang, J. Z. Wang, L. G. Wang, S. Wang, X. L. Wang, Y. F. Wei, D. M. Wei, J. J. Wei, Y. F. Wu, D. Wu, J. Wu, S. S. Wu, X. Xia, Z. Q. Xiong, Z. Xu, E. H. Xu, H. T. Xu, J. Xu, Z. H. Xu, Z. L. Xu, Z. Z. Xue, G. F. Yang, H. B. Yang, P. Yang, Y. Q. Yao, H. J. Yan, M. Y. Yu, Y. H. Yuan, Q. Yue, C. Zang, J. J. Zhang, S. X. Zhang, W. Z. Zhang, Y. Zhang, Y. Zhang, Y. J. Zhang, Y. L. Zhang, Y. P. Zhang, Y. Q. Zhang, Z. Zhang, Z. Y. Zhao, C. Zhao, H. Y. Zhao, X. F. Zhou, C. Y. Zhu, Y.
contents	The Dark Matter Particle Explorer (DAMPE) has made significant progress in measuring the fluxes of cosmic rays. These new measurements are pivotal in advancing our understanding of the origins and propagation mechanisms of cosmic rays. The bismuth germanium oxide (BGO) calorimeter plays a crucial role in these measurements, particularly in the precise determination of cosmic ray fluxes. However, for a calorimetric experiment like DAMPE, uncertainties in hadronic models persist as a major barrier in achieving more accurate measurements of fluxes of cosmic ray nuclei. This study centers on the measurement of the inelastic hadronic cross sections of carbon and oxygen nuclei interacting with BGO crystals target over an extensive energy range, spanning from 200 GeV to 10 TeV. For carbon nuclei interacting with the BGO target, the measurements of the cross sections have achieved a total relative uncertainty of less than 10% below 8 TeV for carbon, and below 3 TeV for oxygen. For oxygen nuclei, the same level of precision was attained below 3 TeV. Additionally, we compare the experimental results with Geant4 and FLUKA simulations to validate the accuracy and consistency of these simulation tools. Through comprehensive analysis of the inelastic hadronic interaction cross sections, this research provides validation for the hadronic interaction models used in DAMPE's cosmic-ray flux measurements.
format	Preprint
id	arxiv_https___arxiv_org_abs_2509_16943
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Investigation of hadronic cross sections of cosmic ray carbon and oxygen on BGO from 200 GeV to 10 TeV energy at the DAMPE experiment Alemanno, F. An, Q. Azzarello, P. Barbato, F. C. T. Bernardini, P. Bi, X. J. Boutin, H. Cagnoli, I. Cai, M. S. Casilli, E. Catanzani, E. Chang, J. Chen, D. Y. Chen, J. L. Chen, Z. F. Chen, Z. X. Coppin, P. Cui, M. Y. Cui, T. S. Cui, Y. X. De Mitri, I. de Palma, F. Di Giovanni, A. Dong, T. K. Dong, Z. X. Donvito, G. Duan, J. L. Duan, K. K. Fan, R. R. Fan, Y. Z. Fang, F. Fang, K. Feng, C. Q. Feng, L. Fusco, P. Gao, M. Gargano, F. Ghose, E. Gong, K. Gong, Y. Z. Guo, D. Y. Guo, J. H. Han, S. X. Hu, Y. M. Huang, G. S. Huang, X. Y. Huang, Y. Y. Ionica, M. Jiang, L. Y. Jiang, Y. Z. Jiang, W. Kong, J. Kotenko, A. Kyratzis, D. Lei, S. J. Li, M. B. Li, W. H. Li, W. L. Li, X. Li, X. Q. Liang, Y. M. Liu, C. M. Liu, H. Liu, J. Liu, S. B. Liu, Y. Loparco, F. Luo, C. N. Ma, M. Ma, P. X. Ma, T. Ma, X. Y. Marsella, G. Mazziotta, M. N. Mo, D. Nie, Y. Niu, X. Y. Parenti, A. Peng, W. X. Peng, X. Y. Perrina, C. Putti-Garcia, E. Qiao, R. Rao, J. N. Rong, Y. Sarkar, R. Savina, P. Serpolla, A. Shangguan, Z. Shen, W. H. Shen, Z. Q. Shen, Z. T. Silveri, L. Song, J. X. Su, H. Su, M. Sun, H. R. Sun, Z. Y. Surdo, A. Teng, X. J. Tykhonov, A. Wang, G. F. Wang, J. Z. Wang, L. G. Wang, S. Wang, X. L. Wang, Y. F. Wei, D. M. Wei, J. J. Wei, Y. F. Wu, D. Wu, J. Wu, S. S. Wu, X. Xia, Z. Q. Xiong, Z. Xu, E. H. Xu, H. T. Xu, J. Xu, Z. H. Xu, Z. L. Xu, Z. Z. Xue, G. F. Yang, H. B. Yang, P. Yang, Y. Q. Yao, H. J. Yan, M. Y. Yu, Y. H. Yuan, Q. Yue, C. Zang, J. J. Zhang, S. X. Zhang, W. Z. Zhang, Y. Zhang, Y. Zhang, Y. J. Zhang, Y. L. Zhang, Y. P. Zhang, Y. Q. Zhang, Z. Zhang, Z. Y. Zhao, C. Zhao, H. Y. Zhao, X. F. Zhou, C. Y. Zhu, Y. High Energy Physics - Experiment High Energy Astrophysical Phenomena The Dark Matter Particle Explorer (DAMPE) has made significant progress in measuring the fluxes of cosmic rays. These new measurements are pivotal in advancing our understanding of the origins and propagation mechanisms of cosmic rays. The bismuth germanium oxide (BGO) calorimeter plays a crucial role in these measurements, particularly in the precise determination of cosmic ray fluxes. However, for a calorimetric experiment like DAMPE, uncertainties in hadronic models persist as a major barrier in achieving more accurate measurements of fluxes of cosmic ray nuclei. This study centers on the measurement of the inelastic hadronic cross sections of carbon and oxygen nuclei interacting with BGO crystals target over an extensive energy range, spanning from 200 GeV to 10 TeV. For carbon nuclei interacting with the BGO target, the measurements of the cross sections have achieved a total relative uncertainty of less than 10% below 8 TeV for carbon, and below 3 TeV for oxygen. For oxygen nuclei, the same level of precision was attained below 3 TeV. Additionally, we compare the experimental results with Geant4 and FLUKA simulations to validate the accuracy and consistency of these simulation tools. Through comprehensive analysis of the inelastic hadronic interaction cross sections, this research provides validation for the hadronic interaction models used in DAMPE's cosmic-ray flux measurements.
title	Investigation of hadronic cross sections of cosmic ray carbon and oxygen on BGO from 200 GeV to 10 TeV energy at the DAMPE experiment
topic	High Energy Physics - Experiment High Energy Astrophysical Phenomena
url	https://arxiv.org/abs/2509.16943