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1. Status of the LHCf experiment

Author: Ohashi Ken, Adriani Oscar, Berti Eugenio, Betti Pietro, Bonechi Lorenzo, Bongi Massimo, D’Alessandro Raffaello, Detti Sebastiano, Haguenauer Maurice, Itow Yoshitaka, Kasahara Katsuaki, Kitagami Yuga, Kondo Moe, Matsubara Yutaka, Menjo Hiroaki, Muraki Yasushi, Papini Paolo, Piparo Giuseppe, Ricciarini Sergio, Sako Takashi, Sakurai Nobuyuki, Scaringella Monica, Shimizu Yuki, Tamura Tadashi, Tiberio Alessio, Torii Shoji, Tricomi Alessia, Turner William C., and Yoshida Kenji
Subjects: Physics, QC1-999
Abstract: A precise understanding of hadronic interactions is essential to interpreting the mass composition of ultra-high energy cosmic rays from the results of air shower experiments. The Large Hadron Collier forward (LHCf) experiment aims to measure forward neutral particles for validation of hadronic interaction models adopted in air shower simulations. We already published the production cross sections of forward photons and neutrons for proton-proton collisions at √s=13 TeV. Recently, we showed a preliminary result of the energy spectrum of forward η mesons for proton-proton collisions at √s=13 TeV. Moreover, in September 2022, we had another data-taking for proton-proton collisions at √s=13.6 TeV. In data taking, we planned to obtain a number of π0 and η candidates ten times larger for precise measurements and to perform the joint operation with ATLAS Roman pots and zero-degree calorimeters. Thanks to the joint operation with the ATLAS Roman pots, we can measure diffractive mass and neutral particles from diffractive dissociation simultaneously. Furthermore, energy resolution for neutrons is expected to be improved from 40% to 20% by combining the LHCf and the ATLAS zero-degree calorimeters. In this work, we report the status and prospects of the LHCf experiment.
Published: 2023
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2. Performance evaluation of LHCf-ATLAS ZDC joint measurement using proton beam

Author: Kondo Moe, Adriani Oscar, Berti Eugenio, Betti Pietro, Bonechi Lorenzo, Bongi Massimo, D’Alessandro Raffaello, Detti Sebastiano, Haguenauer Maurice, Itow Yoshitaka, Kasahara Katsuaki, Kitagami Yuga, Matsubara Yutaka, Menjo Hiroaki, Muraki Yasushi, Ohashi Ken, Papini Paolo, Piparo Giuseppe, Ricciarini Sergio, Sako Takashi, Sakurai Nobuyuki, Scaringella Monica, Shimizu Yuki, Tamura Tadashi, Tiberio Alessio, Torii Shoji, Tricomi Alessia, Turner William C., Yoshida Kenji, Citron Zvi, Cole Brian, Grosse-Perdekamp Matthias, Lantz Chad, Longo Riccardo, MacLean Daniel, Moyal Yftach, Shenkar Shir, Steinberg Peter, Sudit Lion, and Tate Aric
Subjects: Physics, QC1-999
Abstract: Measurements of forward neutrons in pp collisions will allow us to investigate π-p cross-section via one-pion exchange process, which are important for air shower development. However, the precision of these measurements is limited by the energy resolution of the LHCf detectors. To improve it, a joint measurement with the ATLAS ZDC was planned. In 2021, a beam test was conducted to evaluate the performance of the joint measurement of the LHCf-Arm1 and ZDC detectors using proton beams of 350 GeV at SPS. Combining the LHCf data with the ZDC data, we confirmed that the energy resolution improved from about 40% to 21.4%.
Published: 2023
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3. Combined Pre-Supernova Alert System with Kamland and Super-Kamiokande

Author: KamLAND, Collaborations, Super-Kamiokande, Abe, Seisho, Eizuka, Minori, Futagi, Sawako, Gando, Azusa, Gando, Yoshihito, Goto, Shun, Hachiya, Takahiko, Hata, Kazumi, Ichimura, Koichi, Ieki, Sei, Ikeda, Haruo, Inoue, Kunio, Ishidoshiro, Koji, Kamei, Yuto, Kawada, Nanami, Kishimoto, Yasuhiro, Koga, Masayuki, Kurasawa, Maho, Mitsui, Tadao, Miyake, Haruhiko, Morita, Daisuke, Nakahata, Takeshi, Nakajima, Rika, Nakamura, Kengo, Nakamura, Rikuo, Nakamura, Ryo, Nakane, Jun, Ozaki, Hideyoshi, Saito, Keita, Sakai, Taichi, Shimizu, Itaru, Shirai, Junpei, Shiraishi, Kensuke, Shoji, Ryunosuke, Suzuki, Atsuto, Takeuchi, Atsuto, Tamae, Kyoko, Watanabe, Hiroko, Watanabe, Kazuho, Yoshida, Sei, Umehara, Saori, Fushimi, Ken-Ichi, Kotera, Kenta, Urano, Yusuke, Berger, Bruce E., Fujikawa, Brian K., Larned, John G., Maricic, Jelena, Fu, Zhenghao, Smolsky, Joseph, Winslow, Lindley A., Efremenko, Yuri, Karwowski, Hugon J., Markoff, Diane M., Tornow, Werner, Dell'Oro, Stefano, O'Donnell, Thomas, Detwiler, Jason A., Enomoto, Sanshiro, Decowski, Michal P., Weerman, Kelly M., Grant, Christopher, Song, Hasung, Li, Aobo, Axani, Spencer N., Garcia, Miles, Abe, Ko, Bronner, Christophe, Hayato, Yoshinari, Hiraide, Katsuki, Hosokawa, Keishi, Ieki, Kei, Ikeda, Motoyasu, Kameda, June, Kanemura, Yuki, Kaneshima, Ryota, Kashiwagi, Yuri, Kataoka, Yousuke, Miki, Shintaro, Mine, Shunichi, Miura, Makoto, Moriyama, Shigetaka, Nakahata, Masayuki, Nakano, Yuuki, Nakayama, Shoei, Noguchi, Yohei, Sato, Kazufumi, Sekiya, Hiroyuki, Shiba, Hayato, Shimizu, Kotaro, Shiozawa, Masato, Sonoda, Yutaro, Suzuki, Yoichiro, Takeda, Atsushi, Takemoto, Yasuhiro, Tanaka, Hidekazu K., Yano, Takatomi, Han, Seungho, Kajita, Takaaki, Okumura, Kimihiro, Tashiro, Takuya, Tomiya, Takuya, Wang, Xubin, Yoshida, Shunsuke, Fernandez, Pablo, Labarga, Luis, Ospina, Nataly, Zaldivar, Bryan, Pointon, Barry W., Kearns, Edward, Raaf, Jennifer L., Wan, Linyan, Wester, Thomas, Bian, Jianming, Griskevich, Jeff, Smy, Michael B., Sobel, Henry W., Takhistov, Volodymyr, Yankelevich, Alejandro, Hill, James, Jang, MinCheol, Lee, Seonghak, Moon, DongHo, Park, RyeongGyoon, Bodur, Baran, Scholberg, Kate, Walter, Chris W., Beauchêne, Antoine, Drapier, Olivier, Giampaolo, Alberto, Mueller, Thomas A., Santos, Andrew D., Paganini, Pascal, Quilain, Benjamin, Rogly, Rudolph, Nakamura, Taku, Jang, Jee-Seung, Machado, Lucas N., Learned, John G., Choi, Koun, Iovine, Nadege, Cao, Son V., Anthony, Lauren H. V., Martin, Daniel G. R., Prouse, Nick W., Scott, Mark, Uchida, Yoshi, Berardi, Vincenzo, Calabria, Nicola F., Catanesi, M. G., Radicioni, Emilio, Langella, Aurora, de Rosa, Gianfranca, Collazuol, Gianmaria, Feltre, Matteo, Iacob, Fabio, Mattiazzi, Marco, Ludovici, Lucio, Gonin, Michel, Périssé, Lorenzo, Pronost, Guillaume, Fujisawa, Chiori, Horiuchi, Shogo, Kobayashi, Misaki, Liu, Yu-Ming, Maekawa, Yuto, Nishimura, Yasuhiro, Okazaki, Reo, Akutsu, Ryosuke, Friend, Megan, Hasegawa, Takuya, Ishida, Taku, Kobayashi, Takashi, Jakkapu, Mahesh, Matsubara, Tsunayuki, Nakadaira, Takeshi, Nakamura, Kenzo, Oyama, Yuichi, Sakashita, Ken, Sekiguchi, Tetsuro, Tsukamoto, Toshifumi, Yrey, Antoniosk Portocarrero, Bhuiyan, Nahid, Burton, George T., Di Lodovico, Francesca, Gao, Joanna, Goldsack, Alexander, Katori, Teppei, Migenda, Jost, Ramsden, Rory M., Xie, Zhenxiong, Zsoldos, Stephane, Suzuki, Atsumu T., Takagi, Yusuke, Takeuchi, Yasuo, Zhong, Haiwen, Feng, Jiahui, Feng, Li-Cheng, Hu, Jianrun, Hu, Zhuojun, Kawaue, Masaki, Kikawa, Tatsuya, Mori, Masamitsu, Nakaya, Tsuyoshi, Wendell, Roger A., Yasutome, Kenji, Jenkins, Sam J., McCauley, Neil K., Mehta, Pruthvi, Tarrant, Adam, Wilking, Mike J., Fukuda, Yoshiyuki, Itow, Yoshitaka, Menjo, Hiroaki, Ninomiya, Kotaro, Yoshioka, Yushi, Lagoda, Justyna, Mandal, Maitrayee, Mijakowski, Piotr, Prabhu, Yashwanth S., Zalipska, Joanna, Jia, Mo, Jiang, Junjie, Shi, Wei, Yanagisawa, Chiaki, Harada, Masayuki, Hino, Yota, Ishino, Hirokazu, Koshio, Yusuke, Nakanishi, Fumi, Sakai, Seiya, Tada, Tomoaki, Tano, Tomohiro, Ishizuka, Takeharu, Barr, Giles, Barrow, Daniel, Cook, Laurence, Samani, Soniya, Wark, David, Holin, Anna, Nova, Federico, Jung, Seunghyun, Yang, Byeongsu, Yang, JeongYeol, Yoo, Jonghee, Fannon, Jack E. P., Kneale, Liz, Malek, Matthew, McElwee, Jordan M., Thiesse, Matthew D., Thompson, Lee F., Wilson, Stephen T., Okazawa, Hiroko, Mohan, Lakshmi S., Kim, SooBong, Kwon, Eunhyang, Seo, Ji-Woong, Yu, Intae, Ichikawa, Atsuko K., Nakamura, Kiseki D., Tairafune, Seidai, Nishijima, Kyoshi, Eguchi, Aoi, Nakagiri, Kota, Nakajima, Yasuhiro, Shima, Shizuka, Taniuchi, Natsumi, Watanabe, Eiichiro, Yokoyama, Masashi, de Perio, Patrick, Fujita, Saki, Jesus-Valls, Cesar, Martens, Kai, Tsui, Ka M., Vagins, Mark R., Xia, Junjie, Izumiyama, Shota, Kuze, Masahiro, Matsumoto, Ryo, Terada, Kotaro, Asaka, Ryusei, Ishitsuka, Masaki, Ito, Hiroshi, Ommura, Yuga, Shigeta, Natsuki, Shinoki, Masataka, Yamauchi, Koki, Yoshida, Tsukasa, Gaur, Rhea, Gousy-Leblan, Vincent, Hartz, Mark, Konaka, Akira, Li, Xiaoyue, Chen, Shaomin, Xu, Benda, Zhang, Aiqiang, Zhang, Bin, Posiadala-Zezula, Magdalena, Boyd, Steven B., Edwards, Rory, Hadley, David, Nicholson, Matthew, O'Flaherty, Marcus, Richards, Benjamin, Ali, Ajmi, Jamieson, Blair, Amanai, Shogo, Marti-Magro, Lluis, Minamino, Akihiro, Shibayama, Ryo, and Suzuki, Serina
Subjects: High Energy Physics - Experiment, Astrophysics - High Energy Astrophysical Phenomena, Physics - Instrumentation and Detectors
Abstract: Preceding a core-collapse supernova, various processes produce an increasing amount of neutrinos of all flavors characterized by mounting energies from the interior of massive stars. Among them, the electron antineutrinos are potentially detectable by terrestrial neutrino experiments such as KamLAND and Super-Kamiokande via inverse beta decay interactions. Once these pre-supernova neutrinos are observed, an early warning of the upcoming core-collapse supernova can be provided. In light of this, KamLAND and Super-Kamiokande, both located in the Kamioka mine in Japan, have been monitoring pre-supernova neutrinos since 2015 and 2021, respectively. Recently, we performed a joint study between KamLAND and Super-Kamiokande on pre-supernova neutrino detection. A pre-supernova alert system combining the KamLAND detector and the Super-Kamiokande detector was developed and put into operation, which can provide a supernova alert to the astrophysics community. Fully leveraging the complementary properties of these two detectors, the combined alert is expected to resolve a pre-supernova neutrino signal from a 15 M$_{\odot}$ star within 510 pc of the Earth, at a significance level corresponding to a false alarm rate of no more than 1 per century. For a Betelgeuse-like model with optimistic parameters, it can provide early warnings up to 12 hours in advance., Comment: Resubmitted to ApJ. 22 pages, 16 figures, for more information about the combined pre-supernova alert system, see https://www.lowbg.org/presnalarm/
Published: 2024
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4. Measurement of the forward $\eta$ meson production rate in p-p collisions at $\sqrt{s}$=13 TeV with the LHCf-Arm2 detector

Author: Piparo, Giuseppe, Adriani, Oscar, Berti, Eugenio, Betti, Pietro, Bonechi, Lorenzo, Bongi, Massimo, D'Alessandro, Raffaello, Detti, Sebastiano, Haguenauer, Maurice, Itow, Yoshitaka, Kasahara, Katsuaki, Kitagami, Yuga, Kondo, Moe, Matsubara, Yutaka, Menjo, Hiroaki, Muraki, Yasushi, Ohashi, Ken, Papini, Paolo, Ricciarini, Sergio, Sako, Takashi, Sakurai, Nobuyuki, Scaringella, Monica, Shimizu, Yuki, Tamura, Tadashi, Tiberio, Alessio, Torii, Shoji, Tricomi, Alessia, Turner, William C., and Yoshida, Kenji
Subjects: High Energy Physics - Experiment
Abstract: The forward $\eta$ mesons production has been observed by the Large Hadron Collider forward (LHCf) experiment in proton-proton collision at $\sqrt{s}$=13 TeV. This paper presents the measurement of the inclusive production rate of $\eta$ in $p_T<$ 1.1 GeV/c, expressed as a function of the Feynman-x variable. These results are compared with the predictions of several hadronic interaction models commonly used for the modelling of the air showers produced by ultra-high energy cosmic rays. This is both the first measurement of $\eta$ mesons from LHCf and the first time a particle containing strange quarks has been observed in the forward region for high-energy collisions. These results will provide a powerful constraint on hadronic interaction models for the purpose of improving the understanding of the processes underlying the air showers produced in the Earth's atmosphere by ultra-energetic cosmic rays., Comment: 18 pages, 7 figures, 4 tables
Published: 2023
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5. Preface

Author: Itow Yoshitaka, Menjo Hiroaki, Pattison Bryan, and Sako Takashi
Subjects: Physics, QC1-999
Published: 2019
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6. Uncertainty in mean $X_{\rm max}$ from diffractive dissociation estimated using measurements of accelerator experiments

Author: Ohashi, Ken, Menjo, Hiroaki, Sako, Takashi, and Itow, Yoshitaka
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: Mass composition is important for understanding the origin of ultra-high-energy cosmic rays. However, interpretation of mass composition from air shower experiments is challenging, owing to significant uncertainty in hadronic interaction models adopted in air shower simulation. A particular source of uncertainty is diffractive dissociation, as its measurements in accelerator experiments demonstrated significant systematic uncertainty. In this research, we estimate the uncertainty in $\langle X_{\rm max}\rangle$ from the uncertainty of the measurement of diffractive dissociation by the ALICE experiment. The maximum uncertainty size of the entire air shower was estimated to be $^{+4.0}_{-5.6} \mathrm{g/cm^2}$ for air showers induced by $10^{17}$ eV proton, which is not negligible in the uncertainty of $\langle X_{\rm max}\rangle$ predictions., Comment: Submission to SciPost Phys. Proc
Published: 2022

7. Simulation study on the effects of diffractive collisions on the prediction of the observables in ultra-high-energy cosmic ray experiments

Author: Ohashi, Ken, Menjo, Hiroaki, Itow, Yoshitaka, Sako, Takashi, and Kasahara, Katsuaki
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The mass composition of ultra-high-energy cosmic rays is important for understanding their origin. Owing to our limited knowledge of the hadronic interaction, the interpretations of the mass composition from observations include several open problems, such as the inconsistent interpretations of $\langle X_{\mathrm{max}}\rangle $ and $\langle X_{\mathrm{max}}^{\mu}\rangle $. Futhermore, the large difference between the predictions exists by the hadronic interaction models. Diffractive collision is one of the proposed sources of the uncertainty. In this paper, we discuss the effect of the detailed characteristics of diffractive collisions to the observables of ultra-high-energy cosmic-ray experiments, focusing on three detailed characteristics. These are the cross-sectional fractions of different collision types, diffractive-mass spectrum, and diffractive-mass-dependent particle productions from the diffractive dissociation system. We demonstrated that the current level of the uncertainty in the cross-sectional fraction can affect 8.9 $\mathrm{g/cm^2}$ of $\langle X_{\mathrm{max}}\rangle $ and 9.4 $\mathrm{g/cm^2}$ of $\langle X_{\mathrm{max}}^{\mu}\rangle $, whereas the other details of the diffractive collisions exhibit relatively minor effects., Comment: 23 pages, 12 figures,9 tables. Detail discussions about the number of muons are only shown in version 1. References are corrected in version 3
Published: 2020
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8. Future Opportunities in Accelerator-based Neutrino Physics

Author: Dell'Acqua, Andrea, Aduszkiewicz, Antoni, Ahlers, Markus, Aihara, Hiroaki, Alion, Tyler, Monsalve, Saul Alonso, Ruso, Luis Alvarez, Antonelli, Vito, Babicz, Marta, Barbano, Anastasia Maria, di Bari, Pasquale, Baussan, Eric, Bellini, Vincenzo, Berardi, Vincenzo, Blondel, Alain, Bonesini, Maurizio, Booth, Alexander, Bordoni, Stefania, Boyarsky, Alexey, Boyd, Steven, Bross, Alan D., Brunner, Juergen, Carlile, Colin, Catanesi, Maria-Gabriella, Christodoulou, Georgios, Coan, Thomas, Cussans, David, Decowski, M. Patrick, De Roeck, Albert, Diwan, Milind, Dracos, Marcos, Drewes, Marco, Ekelof, Tord Johan Carl, Martinez, Enrique Fernandez, Menéndez, Pablo Fernández, Fiorillo, Giuliana, Fischer, Oliver, Galbiati, Cristiano, Gariazzo, Stefano, Gazdzicki, Marek, Moghaddam, Zahra Gh., Gibin, Daniele, Gil-Botella, Inés, Giudice, Gian F., Gonzalez-Garcia, Maria Concepcion, de Gouvea, André, Hannestad, Steen, Hartz, Mark, Hayato, Yoshinari, Huber, Patrick, Ianni, Aldo, Ioannisian, Ara, Itow, Yoshitaka, Jachowicz, Natalie, Jeong, Yu Seon, Jurčiukonis, Darius, Klaric, Juraj, Kliček, Budimir, Kobayashi, Takashi, Kopp, Joachim, Koppert, Magdalena, Kose, Umut, Kowalski, Marek, Kudenko, Yury, Labarga, Luis, Lagoda, Justyna, Lasserre, Thierry, Leitner, Rupert, di Lodovico, Francesca, Long, Kenneth, Longhin, Andrea, Lopez-Pavon, Jacobo, De Lorenzis, Annalisa, Ludovici, Lucio, Masina, Isabella, Menegolli, Alessandro, Menjo, Hiroaki, Mertens, Susanne, Messomo, Etam Noah, Nakahata, Masayuki, Nakaya, Tsuyoshi, Nessi, Marzio, Ohlsson, Tommy, Palestini, Sandro, Palladino, Vittorio, Pallavicini, Marco, Palomares, Carmen, Pandey, Vishvas, Pavan, Maura, Patterson, Ryan, Pec, Viktor, Petcov, Serguey, Petta, Catia, Petti, Roberto, Pietropaolo, Francesco, Popov, Boris, Raffelt, Georg, Ramson, Bryan, Resnati, Filippo, Rondio, Ewa, de Rosa, Gianfranca, Rose, Luigi delle, Ruiz, Richard, Saakyan, Ruben, Sala, Paola, Salvado, Jordi, Sanchez, Federico, Schönert, Stefan, Schwetz, Thomas, Scott, Mark, Sfar, Haifa Rejeb, Sgalaberna, Davide, Shanahan, Peter, Shaposhnikov, Mikhail, Shiozawa, Masato, Soldner-Rembold, Stefan, Soler, Paul, Soualah, Rachik, Stocker, Francesca, Surdo, Antonio, Sutera, Concetta, Terliuk, Andrii, Terranova, Francesco, Thompson, Joshua, Tortorici, Francesco, Tsenov, Roumen, Tufanli, Serhan, Vacheret, Antonin, Valle, José W. F., Verstraeten, Maja, Vorobel, Vit, Wachala, Tomasz, Wark, David, Wascko, Morgan, Weber, Alfons, Weinheimer, Christian, Whitehead, Leigh H., Wilson, Fergus, Yokoyama, Masashi, Zalesak, Jaroslav, Zani, Andrea, Zimmerman, Eric D., and Zito, Marco
Subjects: High Energy Physics - Experiment, High Energy Physics - Phenomenology
Abstract: This document summarizes the conclusions of the Neutrino Town Meeting held at CERN in October 2018 to review the neutrino field at large with the aim of defining a strategy for accelerator-based neutrino physics in Europe. The importance of the field across its many complementary components is stressed. Recommendations are presented regarding the accelerator based neutrino physics, pertinent to the European Strategy for Particle Physics. We address in particular i) the role of CERN and its neutrino platform, ii) the importance of ancillary neutrino cross-section experiments, and iii) the capability of fixed target experiments as well as present and future high energy colliders to search for the possible manifestations of neutrino mass generation mechanisms., Comment: 10+6 pages; Summary Document of the European Neutrino Town Meeting, Oct 22-24 at CERN; editors: Alain Blondel, Albert De Roeck, Joachim Kopp; v2: references added
Published: 2018

9. Monte Carlo study of particle production in diffractive proton-proton collisions at $\sqrt s$ = 13 TeV with the very forward detector combined with central information

Author: Zhou, Qi-Dong, Itow, Yoshitaka, Menjo, Hiroaki, and Sako, Takashi
Subjects: High Energy Physics - Experiment
Abstract: Very forward (VF) detectors in hadron colliders, having unique sensitivity to diffractive processes, can be a powerful tool for studying diffractive dissociation by combining them with central detectors. Several Monte Carlo simulation samples in $p$-$p$ collisions at $\sqrt s = 13$ TeV were analyzed, and different nondiffractive and diffractive contributions were clarified through differential cross sections of forward neutral particles. Diffraction selection criteria in the VF-triggered-event samples were determined by using the central track information. The corresponding selection applicable in real experiments has $\approx$100% purity and 30%-70% efficiency. Consequently, the central information enables classification of the forward productions into diffraction and nondiffraction categories; in particular, most of the surviving events from the selection belong to low-mass diffraction events at $\log_{10}(\xi_{x}) < -5.5$. Therefore, the combined method can uniquely access the low-mass diffraction regime experimentally., Comment: 10 pages, 16 figures, 1tables
Published: 2016
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10. Uncertainty in mean $X_{\rm max}$ from diffractive dissociation estimated using measurements of accelerator experiments

Author: Ohashi, Ken, primary, Menjo, Hiroaki, additional, Sako, Takashi, additional, and Itow, Yoshitaka, additional
Published: 2023
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11. Research on the development of stereoscopic contents for experiencing cosmic ray air showers and information provision methods.

Author: Tomida, Takayuki, primary, Abe,, Yasuaki, additional, Kayama,, Mizue, additional, Ohkura,, Hiroshi, additional, Kajita, Hiroto, additional, Ikeda,, Daisuke, additional, Menjo,, Hiroaki, additional, Kanai,, Yuki, additional, and Takahashi, Kaoru, additional
Published: 2023
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12. Measurement of the very forward π0 and η meson productions in p-p collisions at √s=13 TeV with the LHCf detector

Author: Piparo, Giuseppe, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Betti, Pietro, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Detti, Sebastiano, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Kitagami, Yuga, additional, Kondo, Moe, additional, Matsubara, Yutaka, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Scaringella, Monica, additional, Shimizu, Yuki, additional, Silveri, Leandro, additional, Tamura, Tadashi, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, Bill, additional, and Yoshida, Kenji, additional
Published: 2023
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13. The LHCf experiment at the Large Hadron Collider: status and prospects

Author: Tiberio, Alessio, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Betti, Pietro, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Detti, Sebastiano, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Kitagami, Yuga, additional, Kondo, Moe, additional, Matsubara, Yutaka, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Piparo, Giuseppe, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Scaringella, Monica, additional, Shimizu, Yuki, additional, Tamura, Tadashi, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, and Yoshida, Kenji, additional
Published: 2023
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14. The Forward Physics Facility at the High-Luminosity LHC

Author: Feng, Jonathan L., Kling, Felix, Reno, Mary Hall, Rojo, Juan, Soldin, Dennis, Anchordoqui, Luis A., Boyd, Jamie, Ismail, Ahmed, Harland-Lang, Lucian, Kelly, Kevin J., Pandey, Vishvas, Trojanowski, Sebastian, Tsai, Yu-Dai, Alameddine, Jean-Marco, Araki, Takeshi, Ariga, Akitaka, Ariga, Tomoko, Asai, Kento, Bacchetta, Alessandro, Balazs, Kincso, Barr, Alan J., Battistin, Michele, Bian, Jianming, Bertone, Caterina, Bai, Weidong, Bakhti, Pouya, Balantekin, A. Baha, Barman, Basabendu, Batell, Brian, Bauer, Martin, Bauer, Brian, Becker, Mathias, Berlin, Asher, Bertuzzo, Enrico, Bhattacharya, Atri, Bonvini, Marco, Boogert, Stewart T., Boyarsky, Alexey, Bramante, Joseph, Brdar, Vedran, Carmona, Adrian, Casper, David W., Celiberto, Francesco Giovanni, Cerutti, Francesco, Chachamis, Grigorios, Chauhan, Garv, Citron, Matthew, Copello, Emanuele, Corso, Jean-Pierre, Darmé, Luc, d'Agnolo, Raffaele Tito, Darvishi, Neda, Das, Arindam, de Lellis, Giovanni, de Roeck, Albert, de Vries, Jordy, Dembinski, Hans P., Demidov, Sergey, Deniverville, Patrick, Denton, Peter B., Deppisch, Frank F., Dev, P.S. Bhupal, Di Crescenzo, Antonia, Dienes, Keith R., Diwan, Milind V., Dreiner, Herbi K., Du, Yong, Dutta, Bhaskar, Duwentäster, Pit, Elie, Lucie, Ellis, Sebastian A.R., Enberg, Rikard, Farzan, Yasaman, Fieg, Max, Foguel, Ana Luisa, Foldenauer, Patrick, Foroughi-Abari, Saeid, Fortin, Jean-François, Friedland, Alexander, Fuchs, Elina, Fucilla, Michael, Gallmeister, Kai, Garcia, Alfonso, García Canal, Carlos A., Garzelli, Maria Vittoria, Gauld, Rhorry, Ghosh, Sumit, Ghoshal, Anish, Gibson, Stephen, Giuli, Francesco, Gonçalves, Victor P., Gorbunov, Dmitry, Goswami, Srubabati, Grau, Silvia, Günther, Julian Y., Guzzi, Marco, Haas, Andrew, Hakulinen, Timo, Harris, Steven P., Harz, Julia, Herrera, Juan Carlos Helo, Hill, Christopher S., Hirsch, Martin, Hobbs, Timothy J., Höche, Stefan, Hryczuk, Andrzej, Huang, Fei, Inada, Tomohiro, Infantino, Angelo, Ismail, Ameen, Jacobsson, Richard, Jana, Sudip, Jeong, Yu Seon, Ježo, Tomas, Jho, Yongsoo, Jodłowski, Krzysztof, Lowski, Krzysztof Jod, Kalashnikov, Dmitry, Kärkkäinen, Timo J., Keppel, Cynthia, Kim, Jongkuk, Klasen, Michael, Klein, Spencer R., Ko, Pyungwon, Köhler, Dominik, Komatsu, Masahiro, Kovaˇrík, Karol, Kulkarni, Suchita, Kumar, Jason, Kumar, Karan, Kuo, Jui-Lin, Krauss, Frank, Kusina, Aleksander, Laletin, Maxim, Le Roux, Chiara, Lee, Seung J., Lee, Hye-Sung, Lefebvre, Helena, Li, Jinmian, Li, Shuailong, Li, Yichen, Liu, Wei, Liu, Zhen, Lonjon, Mickael, Lyu, Kun-Feng, Maciula, Rafal, Mammen Abraham, Roshan, Masouminia, Mohammad R., Mcfayden, Josh, Mikulenko, Oleksii, Mohammed, Mohammed M.A., Mohan, Kirtimaan A., Morfín, Jorge G., Mosel, Ulrich, Mosny, Martin, Muzakka, Khoirul F., Nadolsky, Pavel, Nakano, Toshiyuki, Nangia, Saurabh, Cornago, Angel Navascues, Nevay, Laurence J., Ninin, Pierre, Nocera, Emanuele R., Nomura, Takaaki, Nunes, Rui, Okada, Nobuchika, Olness, Fred, Osborne, John, Otono, Hidetoshi, Ovchynnikov, Maksym, Papa, Alessandro, Pei, Junle, Peon, Guillermo, Perez, Gilad, Pickering, Luke, Plätzer, Simon, Plestid, Ryan, Poddar, Tanmay Kumar, Quílez, Pablo, Rai, Mudit, Rajaee, Meshkat, Raut, Digesh, Reimitz, Peter, Resnati, Filippo, Rhode, Wolfgang, Richardson, Peter, Ritz, Adam, Rokujo, Hiroki, Roszkowski, Leszek, Ruhe, Tim, Ruiz, Richard, Sabate-Gilarte, Marta, Sandrock, Alexander, Sarcevic, Ina, Sarkar, Subir, Sato, Osamu, Scherb, Christiane, Schienbein, Ingo, Schulz, Holger, Schwaller, Pedro, Sciutto, Sergio J., Sengupta, Dipan, Shchutska, Lesya, Shimomura, Takashi, Silvetti, Federico, Sinha, Kuver, Sjöstrand, Torbjörn, Sobczyk, Jan T., Song, Huayang, Soriano, Jorge F., Soreq, Yotam, Stasto, Anna, Stuart, David, Su, Shufang, Su, Wei, Szczurek, Antoni, Tabrizi, Zahra, Takubo, Yosuke, Taoso, Marco, Thomas, Brooks, Thonet, Pierre, Tuckler, Douglas, Sabio Vera, Agustin, Vincke, Heinz, Vishnudath, K.N., Wang, Zeren Simon, Winkler, Martin W., Wu, Wenjie, Xie, Keping, Xu, Xun-Jie, You, Tevong, Yu, Ji-Young, Yu, Jiang-Hao, Zapp, Korinna, Zhang, Yongchao, Zhang, Yue, Zhou, Guanghui, Funchal, Renata Zukanovich, Abdul Khalek, Rabah, An, Di, Arakawa, Jason, Arduini, Gianluigi, Barman, Rahool Kumar, Beacom, John F., Bernlochner, Florian, Bishai, Mary, Boeckh, Tobias, Bortoletto, Daniela, Boveia, Antonio, Brenner, Lydia, Brodsky, Stanley J., Burgard, Carsten, Camargo-Molina, José Eliel, Carli, Tancredi, Chang, Spencer, Charitonidis, Nikolaos, Chen, Xin, Chen, Thomas Y., Chiang, Cheng-Wei, Coccaro, Andrea, Cohen, Timothy, Coleman, Alan, Conceição, Ruben, Cooper-Sarkar, Amanda, d'Onofrio, Monica, Davoudiasl, Hooman, Di Matteo, Armando, Di Valentino, Eleonora, Dmitrievsky, Sergey, Dobre, Radu, Doglioni, Caterina, Mendes, Luis M. Domingues, Dova, María Teresa, Duvernois, Michael A., Ekstedt, Andreas, Elsen, Eckhard, Escalante del Valle, Alberto, Essig, Rouven, Farrar, Glennys R., Fedynitch, Anatoli, Fellers, Deion, Firu, Elena, Galon, Iftah, Garcia Garcia, Isabel, da Silveira, Gustavo Gil, Giunti, Carlo, Gornushkin, Yury, Goldfarb, Steven, Goncalves, Dorival, Sevilla, Sergio Gonzalez, Gonzalez Suarez, Rebeca, Guler, A. Murat, Gwenlan, Claire, Gwilliam, Carl, Halzen, Francis, Han, Tao, Haungs, Andreas, Heeck, Julian, Hentschinski, Martin, Hsu, Shih-Chieh, Hu, Zhen, Huffman, B. Todd, Iacobucci, Giuseppe, Illana, Jose I., Insolia, Antonio, Ishak, Mustapha, Jaeckel, Joerg, Kabat, Daniel, Ken, Enrique Kajomovitz, Kanai, Takumi, Katori, Teppei, Khoze, Valery, Kotko, Piotr, Kribs, Graham D., Kuehn, Susanne, Kundu, Saumyen, Lee, Claire, Lek, Rafa L. Mase, Leszczynska, Agnieszka, Li, Lingfeng, Lie, Ki, Lillard, Benjamin, Lin, Huey-Wen, Lowette, Steven, Marfatia, Danny, López, Francisco Martínez, Masełek, Rafał, Masip, Manuel, Matchev, Konstantin, Mccauley, Thomas, Medina-Tanco, Gustavo, Menjo, Hiroaki, Miloi, Mˇadˇalina Mihaela, Miramonti, Lino, Mohlabeng, Gopolang, Moretti, Stefano, Moretti, Théo, Nath, Pran, Navarria, Francesco L., Neagu, Alina Tania, Nelles, Anna, Neuhaus, Friedemann, Nunez, Carlos, Ochoa-Ricoux, J. Pedro, Okui, Kazuaki, Olinto, Angela V., Onel, Yasar, de los Heros, Carlos Pérez, Pandini, Carlo, Pasechnik, Roman, Paul, Thomas C., Petersen, Brian A., Pierog, Tanguy, Plehn, Tilman, Plum, Matthias, Potamianos, Karolos, Preda, Titi, Prim, Markus, Queitsch-Maitland, Michaela, Reina, Laura, Reininghaus, Maximilian, Rizzo, Thomas G., Robens, Tania, Ruiz-Chóliz, Elisa, Schmieden, Kristof, Schnell, Gunar, Schott, Matthias, Schroeder, Frank G., Sfyrla, Anna, Shadmi, Yael, Shipsey, Ian, Shively, Savannah R., Shoemaker, Ian M., Vasina, Svetlana, Singh, Rajeev, Sousa, A., Muzio, Marco Stein, Stupak, John, Suarez, Indara, Tait, Tim M.P., Tata, Xerxes, Thottoli, Shafeeq Rahman, Toranosuke, Okumura, Torrence, Eric, Torres, Diego F., Trócsányi, Zoltán, Tricoli, Alessandro, Unger, Michael, Vázquez Sierra, Carlos, Valli, Mauro, Venters, Tonia, Verpoest, Stef, Vilela, Cristovao, Vormwald, Benedikt, Wang, Lian-Tao, Waterbury, Michael, Watts, Gordon, West, Stephen M., Xu, Tao, Yüksel, Emin, Yaeggy, Barbara, Yoon, Chun Sil, Yuan, Tianlu, Zgura, Ion Sorin, Groups, Snowmass Working, (Astro)-Particles Physics, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Théorique - UMR CNRS 3681 (IPHT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Feng, Jonathan L, Kling, Felix, Reno, Mary Hall, Rojo, Juan, Soldin, Denni, Anchordoqui, Luis A, Boyd, Jamie, Ismail, Ahmed, Harland-Lang, Lucian, Kelly, Kevin J, Pandey, Vishva, Trojanowski, Sebastian, Tsai, Yu-Dai, Alameddine, Jean-Marco, Araki, Takeshi, Ariga, Akitaka, Ariga, Tomoko, Asai, Kento, Bacchetta, Alessandro, Balazs, Kincso, Barr, Alan J, Battistin, Michele, Bian, Jianming, Bertone, Caterina, Bai, Weidong, Bakhti, Pouya, Balantekin, A Baha, Barman, Basabendu, Batell, Brian, Bauer, Martin, Bauer, Brian, Becker, Mathia, Berlin, Asher, Bertuzzo, Enrico, Bhattacharya, Atri, Bonvini, Marco, Boogert, Stewart T, Boyarsky, Alexey, Bramante, Joseph, Brdar, Vedran, Carmona, Adrian, Casper, David W, Celiberto, Francesco Giovanni, Cerutti, Francesco, Chachamis, Grigorio, Chauhan, Garv, Citron, Matthew, Copello, Emanuele, Corso, Jean-Pierre, Darmé, Luc, D’Agnolo, Raffaele Tito, Darvishi, Neda, Das, Arindam, De Lellis, Giovanni, De Roeck, Albert, de Vries, Jordy, Dembinski, Hans P, Demidov, Sergey, Deniverville, Patrick, Denton, Peter B, Deppisch, Frank F, Dev, P S Bhupal, Di Crescenzo, Antonia, Dienes, Keith R, Diwan, Milind V, Dreiner, Herbi K, Du, Yong, Dutta, Bhaskar, Duwentäster, Pit, Elie, Lucie, Ellis, Sebastian A R, Enberg, Rikard, Farzan, Yasaman, Fieg, Max, Foguel, Ana Luisa, Foldenauer, Patrick, Foroughi-Abari, Saeid, Fortin, Jean-Françoi, Friedland, Alexander, Fuchs, Elina, Fucilla, Michael, Gallmeister, Kai, Garcia, Alfonso, García Canal, Carlos A, Garzelli, Maria Vittoria, Gauld, Rhorry, Ghosh, Sumit, Ghoshal, Anish, Gibson, Stephen, Giuli, Francesco, Gonçalves, Victor P, Gorbunov, Dmitry, Goswami, Srubabati, Grau, Silvia, Günther, Julian Y, Guzzi, Marco, Haas, Andrew, Hakulinen, Timo, Harris, Steven P, Harz, Julia, Helo Herrera, Juan Carlo, Hill, Christopher S, Hirsch, Martin, Hobbs, Timothy J, Höche, Stefan, Hryczuk, Andrzej, Huang, Fei, Inada, Tomohiro, Infantino, Angelo, Ismail, Ameen, Jacobsson, Richard, Jana, Sudip, Jeong, Yu Seon, Ježo, Toma, Jho, Yongsoo, Jodłowski, Krzysztof, Kalashnikov, Dmitry, Kärkkäinen, Timo J, Keppel, Cynthia, Kim, Jongkuk, Klasen, Michael, Klein, Spencer R, Ko, Pyungwon, Köhler, Dominik, Komatsu, Masahiro, Kovařík, Karol, Kulkarni, Suchita, Kumar, Jason, Kumar, Karan, Kuo, Jui-Lin, Krauss, Frank, Kusina, Aleksander, Laletin, Maxim, Le Roux, Chiara, Lee, Seung J, Lee, Hye-Sung, Lefebvre, Helena, Li, Jinmian, Li, Shuailong, Li, Yichen, Liu, Wei, Liu, Zhen, Lonjon, Mickael, Lyu, Kun-Feng, Maciula, Rafal, Abraham, Roshan Mammen, Masouminia, Mohammad R, Mcfayden, Josh, Mikulenko, Oleksii, Mohammed, Mohammed M A, Mohan, Kirtimaan A, Morfín, Jorge G, Mosel, Ulrich, Mosny, Martin, Muzakka, Khoirul F, Nadolsky, Pavel, Nakano, Toshiyuki, Nangia, Saurabh, Cornago, Angel Navascue, Nevay, Laurence J, Ninin, Pierre, Nocera, Emanuele R, Nomura, Takaaki, Nunes, Rui, Okada, Nobuchika, Olness, Fred, Osborne, John, Otono, Hidetoshi, Ovchynnikov, Maksym, Papa, Alessandro, Pei, Junle, Peon, Guillermo, Perez, Gilad, Pickering, Luke, Plätzer, Simon, Plestid, Ryan, Poddar, Tanmay Kumar, Quílez, Pablo, Rai, Mudit, Rajaee, Meshkat, Raut, Digesh, Reimitz, Peter, Resnati, Filippo, Rhode, Wolfgang, Richardson, Peter, Ritz, Adam, Rokujo, Hiroki, Roszkowski, Leszek, Ruhe, Tim, Ruiz, Richard, Sabate-Gilarte, Marta, Sandrock, Alexander, Sarcevic, Ina, Sarkar, Subir, Sato, Osamu, Scherb, Christiane, Schienbein, Ingo, Schulz, Holger, Schwaller, Pedro, Sciutto, Sergio J, Sengupta, Dipan, Shchutska, Lesya, Shimomura, Takashi, Silvetti, Federico, Sinha, Kuver, Sjöstrand, Torbjörn, Sobczyk, Jan T, Song, Huayang, Soriano, Jorge F, Soreq, Yotam, Stasto, Anna, Stuart, David, Su, Shufang, Su, Wei, Szczurek, Antoni, Tabrizi, Zahra, Takubo, Yosuke, Taoso, Marco, Thomas, Brook, Thonet, Pierre, Tuckler, Dougla, Sabio Vera, Agustin, Vincke, Heinz, Vishnudath, K N, Wang, Zeren Simon, Winkler, Martin W, Wu, Wenjie, Xie, Keping, Xu, Xun-Jie, You, Tevong, Yu, Ji-Young, Yu, Jiang-Hao, Zapp, Korinna, Zhang, Yongchao, Zhang, Yue, Zhou, Guanghui, Funchal, Renata Zukanovich, Khalek, Rabah Abdul, An, Di, Arakawa, Jason, Arduini, Gianluigi, Barman, Rahool Kumar, Beacom, John F, Bernlochner, Florian, Bishai, Mary, Boeckh, Tobia, Bortoletto, Daniela, Boveia, Antonio, Brenner, Lydia, Brodsky, Stanley J, Burgard, Carsten, Camargo-Molina, José Eliel, Carli, Tancredi, Chang, Spencer, Charitonidis, Nikolao, Chen, Xin, Chen, Thomas Y, Chiang, Cheng-Wei, Coccaro, Andrea, Cohen, Timothy, Coleman, Alan, Conceição, Ruben, Cooper-Sarkar, Amanda, D’Onofrio, Monica, Davoudiasl, Hooman, Di Matteo, Armando, Di Valentino, Eleonora, Dobre, Radu, Doglioni, Caterina, Domingues Mendes, Luis M, Dova, María Teresa, Duvernois, Michael A, Ekstedt, Andrea, Elsen, Eckhard, Escalante del Valle, Alberto, Essig, Rouven, Farrar, Glennys R, Fedynitch, Anatoli, Fellers, Deion, Firu, Elena, Galon, Iftah, Garcia, Isabel Garcia, Gil da Silveira, Gustavo, Giunti, Carlo, Goldfarb, Steven, Goncalves, Dorival, Sevilla, Sergio Gonzalez, Suarez, Rebeca Gonzalez, Guler, A Murat, Gwenlan, Claire, Gwilliam, Carl, Halzen, Franci, Han, Tao, Haungs, Andrea, Heeck, Julian, Hentschinski, Martin, Hsu, Shih-Chieh, Hu, Zhen, Huffman, B Todd, Iacobucci, Giuseppe, Illana, Jose I, Insolia, Antonio, Ishak, Mustapha, Jaeckel, Joerg, Kabat, Daniel, Ken, Enrique Kajomovitz, Kanai, Takumi, Katori, Teppei, Khoze, Valery, Kotko, Piotr, Kribs, Graham D, Kuehn, Susanne, Kundu, Saumyen, Lee, Claire, Leszczynska, Agnieszka, Li, Lingfeng, Lie, Ki, Lillard, Benjamin, Lin, Huey-Wen, Lowette, Steven, Marfatia, Danny, López, Francisco Martínez, Masełek, Rafał, Masip, Manuel, Matchev, Konstantin, Mccauley, Thoma, Medina-Tanco, Gustavo, Menjo, Hiroaki, Miloi, Mǎadǎlina Mihaela, Miramonti, Lino, Mohlabeng, Gopolang, Moretti, Stefano, Moretti, Théo, Nath, Pran, Navarria, Francesco L, Neagu, Alina Tania, Nelles, Anna, Neuhaus, Friedemann, Nunez, Carlo, Ochoa-Ricoux, J Pedro, Okui, Kazuaki, Olinto, Angela V, Onel, Yasar, Pérez de los Heros, Carlo, Pandini, Carlo, Pasechnik, Roman, Paul, Thomas C, Petersen, Brian A, Pierog, Tanguy, Plehn, Tilman, Plum, Matthia, Potamianos, Karolo, Preda, Titi, Prim, Marku, Queitsch-Maitland, Michaela, Reina, Laura, Reininghaus, Maximilian, Rizzo, Thomas G, Robens, Tania, Ruiz-Chóliz, Elisa, Schmieden, Kristof, Schnell, Gunar, Schott, Matthia, Schroeder, Frank G, Sfyrla, Anna, Shadmi, Yael, Shipsey, Ian, Shively, Savannah R, Shoemaker, Ian M, Singh, Rajeev, Sousa, A, Muzio, Marco Stein, Stupak, John, Suarez, Indara, Tait, Tim M P, Tata, Xerxe, Thottoli, Shafeeq Rahman, Toranosuke, Okumura, Torrence, Eric, Torres, Diego F, Trócsányi, Zoltán, Tricoli, Alessandro, Unger, Michael, Sierra, Carlos Vázquez, Valli, Mauro, Venters, Tonia, Verpoest, Stef, Vilela, Cristovao, Vormwald, Benedikt, Wang, Lian-Tao, Waterbury, Michael, Watts, Gordon, West, Stephen M, Xu, Tao, Yüksel, Emin, Yaeggy, Barbara, Yoon, Chun Sil, Yuan, Tianlu, and Zgura, Ion Sorin
Subjects: Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, engineering, High Energy Physics - Experiment, Subatomär fysik, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Subatomic Physics, CERN LHC Coll: upgrade, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Detectors and Experimental Techniques, quantum chromodynamics, nonperturbative, High Energy Astrophysical Phenomena (astro-ph.HE), neutrino, statistics, energy: high, new physics, new physics: search for, Physics, neutrino: statistics, neutrinos, Instrumentation and Detectors (physics.ins-det), ATLAS, High Energy Physics - Phenomenology, CERN LHC Coll, Large Hadron Collider, energy, high, astroparticle physics, vertex: primary, Astrophysics - High Energy Astrophysical Phenomena, numerical calculations: Monte Carlo, Particle Physics - Experiment, Forward Physics Facility, signature, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics and Astronomy, p p: scattering, Nuclear and High Energy Physics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), quantum chromodynamics: nonperturbative, FOS: Physical sciences, dark matter, weak interaction, neutrino: energy, TeV, ddc:530, new particle searches, SDG 7 - Affordable and Clean Energy, Particle Physics - Phenomenology, scattering, Accelerators and Storage Rings, QCD, forward production, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], vertex, primary, p p: colliding beams, acceptance, new particle
Abstract: Acknowledgments We thank the participants of the FPF meetings and the Snowmass working groups for discussions that have contributed both directly and indirectly to this study. We gratefully acknowledge the invaluable support of the CERN Physics Beyond Colliders study group and the work of CERN technical teams related to civil engineering studies (SCE-DOD), safety discussions (HSE-OHS, HSE-RP, EP-DI-SO), integration (EN-ACE), and discussions on services (EN-CV, EN-EL, EN-AA) and simulations (SY-STI). The work by J Alameddine, W Rhode, T Ruhe, and A Sandrock has been supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Collaborative Research Center SFB 876 and SFB 1491. L A Anchordoqui is supported by the US National Science Foundation (NSF) Grant PHY-2112527. T Araki is supported by JP18H01210. A Ariga is supported by JSPS KAKENHI Grant JP20K23373 and the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Programme (Grant 101002690). T Ariga acknowledges support from JSPS KAKENHI Grant JP19H01909. K Asai is supported by JSPS KAKENHI Grant JP19J13812 and JP21K20365. A Bacchetta and F G Celiberto acknowledge support from the INFN/NINPHA project. P Bakhti and M Rajaee are supported by the National Research Foundation of Korea (NRF-2020R1I1A3072747). B Barman received funding from the Patrimonio Autónomo—Fondo Nacional de Financiamiento para la Ciencia, la Tecnología y la Innovación Francisco José de Caldas (MinCiencias—Colombia) Grant 80740-465-2020 and the European Union's Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant Agreement No. 860881-HIDDeN. The work of B Batell is supported by the US Department of Energy (DOE) Grant DE–SC0007914. The work of A Berlin, T J Hobbs, S Hoeche, and J G Morfín was supported by the Fermi National Accelerator Laboratory (Fermilab), a US DOE, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract DE-AC02-07CH11359. M Becker, E Copello and J Harz acknowledge support from the DFG Emmy Noether Grant HA 8555/1-1. E Copello acknowledges also support from the DFG Collaborative Research Centre 'Neutrinos and Dark Matter in Astro- and Particle Physics' (SFB 1258). E Bertuzzo acknowledges financial support from FAPESP Contracts 2015/25884-4 and 2019/15149-6 and is indebted to the Theoretical Particle Physics and Cosmology group at King's College London for hospitality. The work of J Bian and W Wu is supported in part by US DOE Grant DE-SC0009920 and Heising-Simons Foundation Grant 2022-3319. The work of A Boyarsky and M Ovchynnikov is supported by the ERC under the European Union's Horizon 2020 Research and Innovation Programme (GA 694896). A Carmona acknowledges funding from the European Union's Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie Grant Agreement No. 754446 and UGR Research and Knowledge Transfer Found—Athenea3i. A Carmona also acknowledges partial support by the Ministry of Science and Innovation and SRA (10.13039/501100011033) Grant PID2019-106087GB-C22 and by the Junta de Andalucía Grant A-FQM-472-UGR20. F G Celiberto thanks the Università degli Studi di Pavia for the warm hospitality. The work of G Chachamis was supported by the Fundação para a Ciência e a Tecnologia (Portugal) under Project CERN/FIS-PAR/0024/2019 and Contract 'Investigador auxiliar FCT—Individual Call/03216/2017'. The work of M Citron and D Stuart is supported by US DOE Grant DE-SC0011702. The work of L Darme is supported by the European Union's Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant Agreement 101028626. P B Denton acknowledges support from the US DOE Grant Contract DE-SC0012704. The work of P S Bhupal Dev was supported in part by the US DOE Grant DE-SC0017987. The research activities of K R Dienes were supported in part by the US DOE Grant DE-FG02-13ER41976/DE-SC0009913 and also by the US NSF through its employee IR/D program. M V Diwan acknowledges support from the US DOE Grant Contract DE-SC0012704. Y Du and J H Yu are supported in part by National Key Research and Development Program of China Grant 2020YFC2201501, and the National Science Foundation of China (NSFC) under Grants 12022514, 11875003 and 12047503, and CAS Project for Young Scientists in Basic Research YSBR-006, and the Key Research Program of the CAS Grant XDPB15. The work of B Dutta and S Ghosh are supported in part by the US DOE Grant DE-SC0010813. The work of S Ghosh is also supported in part by National Research Foundation of Korea (NRF)'s Grants, Grant 6N021413. Y Farzan has received financial support from Saramadan Contract ISEF/M/400279 as well as from the European Union's Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie Grant Agreement 860881-HIDDeN. The work of J L Feng is supported in part by US NSF Grants PHY-1915005 and PHY-2111427, Simons Investigator Award #376204, Simons Foundation Grant 623683, and Heising-Simons Foundation Grants 2019-1179 and 2020-1840. M Fieg is supported in part by US NSF Grant PHY-1915005 and by NSF Graduate Research Fellowship Award DGE-1839285. A L Foguel is supported by FAPESP Contract 2020/00174-2. The work of P Foldenauer is supported by the UKRI Future Leaders Fellowship DARKMAP. The work of S Foroughi-Abari and A Ritz is supported in part by NSERC, Canada. The work of J-F Fortin is supported in part by NSERC, Canada. A Friedland is supported by the US DOE Grant DE-AC02-76SF00515. E Fuchs acknowledges support by the DFG Germany's Excellence Strategy—EXC-2123 'QuantumFrontiers'—390837967. M Fucilla, M M A Mohammed, and A Papa acknowledge support from the INFN/QFT@COLLIDERS project. A Garcia acknowledges support from the European Union's H2020-MSCA Grant Agreement 101025085. C A García Canal and S J Sciutto acknowledge support from CONICET and ANPCyT M V Garzelli acknowledges support the from German BMBF Contract 05H21GUCCA. V P Goncalves was partially financed by the Brazilian funding agencies CNPq, CAPES, FAPERGS and INCT-FNA (Process Number 464898/2014-5). S Goswami acknowledges the J C Bose Fellowship (JCB/2020/000011) of Science and Engineering Research Board of Department of Science and Technology, Government of India. The work of M Guzzi is supported by US NSF Grant PHY-2112025. L Harland-Lang thanks the Science and Technology Facilities Council (STFC) for support via Grant Award ST/L000377/1. The work of S P Harris is supported by the US DOE Grant DE-FG02-00ER41132 as well as the US NSF Grant PHY-1430152 (JINA Center for the Evolution of the Elements). J C Helo acknowledge support from Grant ANID FONDECYT-Chile 1201673 and ANID—Millennium Science Initiative Program ICN2019-044. The work of M Hirsch is supported by the Spanish Grants PID2020-113775GB-I00 (AEI/10.13039/501100011033) and PROMETEO/2018/165 (Generalitat Valenciana). The work of A Hryczuk and M Laletin is supported by the National Science Centre, Poland, research Grant 2018/31/D/ST2/00813. The research activities of F Huang are supported by the International Postdoctoral Exchange Fellowship Program and in part by US NSF Grant PHY-1915005. A Ismail is supported by NSERC (Reference Number 557763) and by US NSF Grant PHY-2014071. Y S Jeong acknowledges support from the National Research Foundation of Korea (NRF) grant funded by the Korea government through Ministry of Science and ICT Grant 2021R1A2C1009296. K Jodlowski and L Roszkowski are supported by the National Science Centre, Poland, research Grant 2015/18/A/ST2/00748. S R Klein is supported in part by the US NSF Grant PHY-1307472 and the US DOE Contract DE-AC-76SF00098. F Kling and P Quílez are supported by the DFG under Germany's Excellence Strategy—EXC 2121 Quantum Universe—390833306. P Ko is supported in part by KIAS Individual Grant PG021403 and by National Research Foundation of Korea (NRF) Grant NRF-2019R1A2C3005009. S Kulkarni is supported by the Austrian Science Fund Elise-Richter Grant V592-N27. The work of J Kumar is supported in part by US DOE Grant DE-SC0010504. J-L Kuo is supported by US NSF Theoretical Physics Program, Grant PHY-1915005. The work of C Le Roux and K Zapp is part of a project that has received funding from the ERC under the European Union's Horizon 2020 Research and Innovation Programme (Grant Agreement 803183, collectiveQCD). The work of H-S Lee was supported in part by the National Research Foundation of Korea (NRF-2021R1A2C2009718). S J Lee was supported by the Samsung Science and Technology Foundation. Ji Li is supported by the National Natural Science Foundation of China Grant 11905149. K-F Lyu and Z Liu are supported in part by the US DOE Grant DE-SC0022345. The work of R Maciula and A Szczurek was partially supported by the Polish National Science Centre under Grant 2018/31/B/ST2/03537. R Mammen Abraham and A Ismail acknowledge support from the US DOE Grant DE-SC0016013. M R Masouminia is supported by the UK Science and Technology Facilities Council (Grant ST/P001246/1). The work of J McFayden was supported by the Royal Society Fellowship Grant URF R1 201519. The work of O Mikulenko is supported by the NWO Physics Vrij Programme 'The Hidden Universe of Weakly Inter-acting Particles' with Project Number 680.92.18.03 (NWO Vrije Programma), which is (partly) financed by the Dutch Research Council (NWO). P Nadolsky and F Olness acknowledge support through US DOE Grant DE-SC0010129. E R Nocera thanks the STFC for support by the Grant Awards ST/P000630/1and ST/T000600/1. The work of N Okada is supported by the US DOE Grant DE-SC0012447. V Pandey acknowledges the support from US DOE Grant DE-SC0009824. The work of D Raut is supported by the US DOE Grant DE-SC0013880. P Reimitz acknowledges financial support from FAPESP Contract 2020/10004-7. M H Reno is supported in part by US DOE Grant DE-SC-0010113. The work of J Rojo is partly supported by the Dutch Research Council (NWO). L Roszkowski and S Trojanowski are supported by the grant 'AstroCeNT: Particle Astrophysics Science and Technology Centre' carried out within the International Research Agendas programme of the Foundation for Polish Science financed by the European Union under the European Regional Development Fund. S Trojanowski is also supported in part by the Polish Ministry of Science and Higher Education through its scholarship for young and outstanding scientists (Decision No. 1190/E-78/STYP/14/2019). S Trojanowski is also supported in part from the European Union's Horizon 2020 Research and Innovation Programme under Grant Agreement No. 952480 (DarkWave 24 project). I Sarcevic is supported by US DOE Grant DOE DE-SC-0009913. The work of L Shchutska is supported by the ERC under the European Union's Horizon 2020 Research and Innovation Programme (GA 758316). The work of T Shimomura is supported by JSPS KAKENHI Grants JP18H01210, JP18K03651, and MEXT KAKENHI Grant JP18H05543. The work of K Sinha is supported in part by US DOE Grant DE-SC0009956. The work of T Sjöstrand is supported by the Swedish Research Council, Contract 2016-05996. J T Sobczyk acknowledges support from NCN Grant UMO-2021/41/B/ST2/02778. D Soldin acknowledges support from the US NSF Grant PHY-1913607. H Song is supported by the International Postdoctoral Exchange Fellowship Program. Y Soreq is supported by grants from the NSF-BSF, BSF, the ISF and by the Azrieli foundation. A Stasto acknowledges support from US DOE Grant DE-SC-0002145. S Su is supported by the US DOE Grant DE-FG02-13ER41976/DE-SC0009913. W Su is supported by a KIAS Individual Grant (PG084201) at Korea Institute for Advanced Study. Y Takubo is supported by JP20K04004. M Taoso acknowledges support from the INFN Grant 'LINDARK', the research grant 'The Dark Universe: A Synergic Multimessenger Approach 2017X7X85' funded by MIUR, and the project 'Theoretical Astroparticle Physics (TAsP)' funded by the INFN. The research activities of B Thomas are supported in part by US NSF Grant PHY-2014104. The work of Y-D Tsai is supported in part by US NSF Grant PHY-1915005. The work of A Sabio Vera has been supported by the Spanish Research Agency (Agencia Estatal de Investigación) through the Grant IFT Centro de Excelencia Severo Ochoa SEV-2016-0597, by the Spanish Government Grant FPA2016-78022-P and from the European Union's Horizon 2020 Research and Innovation Programme under Grant Agreement 824093. The work of Yongchao Zhang is supported by the National Natural Science Foundation of China Grant 12175039, the 2021 Jiangsu Shuangchuang (Mass Innovation and Entrepreneurship) Talent Program JSSCBS20210144, and the 'Fundamental Research Funds for the Central Universities'. Yue Zhang is supported by the Arthur B McDonald Canadian Astroparticle Physics Research Institute. R Zukanovich Funchal is partially supported by Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) and Conselho Nacional de Ciência e Tecnologia (CNPq). The opinions and conclusions expressed herein are those of the authors and do not represent any funding agencies., High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe standard model (SM) processes and search for physics beyond the standard model (BSM). In this report, we review the status of the civil engineering plans and the experiments to explore the diverse physics signals that can be uniquely probed in the forward region. FPF experiments will be sensitive to a broad range of BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in high statistics analyses with TeV neutrinos in this low-background environment. High statistics neutrino detection will also provide valuable data for fundamental topics in perturbative and non-perturbative QCD and in weak interactions. Experiments at the FPF will enable synergies between forward particle production at the LHC and astroparticle physics to be exploited. We report here on these physics topics, on infrastructure, detector, and simulation studies, and on future directions to realize the FPF's physics potential., German Research Foundation (DFG) SFB 876 SFB 1491, National Science Foundation (NSF) PHY2112527, Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research (KAKENHI) JP18H01210 JSPS KAKENHI JP20K23373 JP19H01909 JSPS KAKENHI JP19J13812 JP21K20365 JSPS KAKENHI JP18K03651, European Research Council (ERC) 101002690, National Research Foundation of Korea NRF-2020R1I1A3072747, Patrimonio Autónomo-Fondo Nacional de Financiamiento para la Ciencia Tecnología y la Innovación Francisco José de Caldas (MinCiencias-Colombia) 80740-465-2020, European Commission Joint Research Centre 860881-HIDDeN European Union's Horizon 2020 Research and Innovation Programme under the Marie Sklodowska-Curie Grant 754446, United States Department of Energy (DOE) DE-SC0007914, Fermi National Accelerator Laboratory (Fermilab), a US DOE, Office of Science, HEP User Facility, Fermi Research Alliance, LLC (FRA) DE-AC02-07CH11359, German Research Foundation (DFG) HA 8555/1-1, DFG Collaborative Research Centre 'Neutrinos and Dark Matter in Astro-and Particle Physics' SFB 1258, Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) 2015/25884-4 2019/15149-6, United States Department of Energy (DOE) DE-SC0009920, Heising-Simons Foundation 2022-3319 2019-1179 2020-1840, ERC under the European Union's Horizon 2020 Research and Innovation Programme 694896 803183, UGR Research and Knowledge Transfer Found-Athenea3i, Ministry of Science and Innovation, Spain (MICINN) Spanish Government, SRA Grant PID2019-106087GB-C22, Junta de Andalucía A-FQM-472-UGR20, Fundacao para a Ciencia e a Tecnologia (FCT) CERN/FIS-PAR/0024/2019 03216/2017, United States Department of Energy (DOE) DE-SC0011702 DE-SC0017987 DE-FG02-13ER41976/DE-SC0009913 DE-SC0012704 DE-SC0010813 DE-AC02-76SF00515 DE-FG02-00ER41132 DE-AC-76SF00098 DE-SC0010504 DE-SC0022345 DE-SC0010129, US NSF through its employee IR/D program, National Key Research and Development Program of China 2020YFC2201501, National Natural Science Foundation of China (NSFC) 12022514 11875003 12047503, CAS Project for Young Scientists in Basic Research YSBR-006, Key Research Program of the CAS XDPB15, National Research Foundation of Korea (NRF)'s Grants 6N021413, Saramadan Contract ISEF/M/400279, National Science Foundation (NSF) PHY-1915005 PHY-2111427 PHY1430152 PHY-2014071 PHY-1307472 PHY-2014104, Simons Investigator Award 376204, Simons Foundation 623683, National Science Foundation (NSF) DGE-1839285, FAPESP Contract 2020/00174-2, UKRI Future Leaders Fellowship DARKMAP, Natural Sciences and Engineering Research Council of Canada (NSERC), German Research Foundation (DFG) EXC-2123 390837967, INFN/QFT@COLLIDERS project, European Union's H2020-MSCA Grant Agreement 101025085, Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), ANPCyT, Federal Ministry of Education & Research (BMBF) 05H21GUCCA, Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPQ), Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES), Fundacao de Amparo a Ciencia e Tecnologia do Estado do Rio Grande do Sul (FAPERGS), INCT-FNA 464898/2014-5, J C Bose Fellowship of Science and Engineering Research Board of Department of Science and Technology, Government of India JCB/2020/000011, National Science Foundation (NSF) PHY-2112025, UK Research & Innovation (UKRI) Science & Technology Facilities Council (STFC) Science and Technology Development Fund (STDF) ST/L000377/1, Grant ANID FONDECYT-Chile 1201673, ANID-Millennium Science Initiative Program ICN2019-044, Spanish Grant (AEI) PID2020-113775GBI00, Center for Forestry Research & Experimentation (CIEF) PROMETEO/2018/165, National Science Centre, Poland 2018/31/D/ST2/00813, International Postdoctoral Exchange Fellowship Program, KIAS Individual Grant PG021403, National Research Foundation of Korea NRF-2019R1A2C3005009, Austrian Science Fund Elise-Richter Grant V592-N27, US NSF Theoretical Physics Program PHY-1915005, Samsung, National Natural Science Foundation of China (NSFC) 11905149, Polish National Science Centre 2018/31/B/ST2/03537, UK Research & Innovation (UKRI) Science & Technology Facilities Council (STFC) ST/P001246/1, Royal Society of London URF R1 201519, Netherlands Organization for Scientific Research (NWO) 680.92.18.03 Physics Vrij Programme .The Hidden Universe of Weakly Inter-acting Particles' - Dutch Research Council (NWO), UK Research & Innovation (UKRI) Science & Technology Facilities Council (STFC) ST/T000600/1 ST/P000630/1, Netherlands Organization for Scientific Research (NWO), European Union under the European Regional Development Fund, Polish Ministry of Science and Higher Education through its scholarship for young and outstanding scientists 1190/E-78/STYP/14/2019, European Commission 952480, ERC under the European Union 758316, Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research (KAKENHI) JP18H05543 MEXT KAKENHI, Swedish Research Council 2016-05996, NCN UMO-2021/41/B/ST2/02778, NSF-BSF, US-Israel Binational Science Foundation, Israel Science Foundation, Azrieli foundation, KIAS Individual Grant at Korea Institute for Advanced Study PG084201, Istituto Nazionale di Fisica Nucleare (INFN), Ministry of Education, Universities and Research (MIUR) 2017X7X85', Spanish Government SEV-2016-0597 Spanish Research Agency (Agencia Estatal de Investigacion) through the Grant IFT Centro de Excelencia Severo Ochoa FPA2016-78022-P, European Union's Horizon 2020 Research and Innovation Programme 824093, National Natural Science Foundation of China (NSFC) 12175039, 2021 Jiangsu Shuangchuang (Mass Innovation and Entrepreneurship) Talent Program JSSCBS20210144, Fundamental Research Funds for the Central Universities, Arthur B McDonald Canadian Astroparticle Physics Research Institute, Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP), United States Department of Energy (DOE) DE-SC0012447 DE-SC0009824 DE-SC0013880 :The US DOE DE-SC-0010113 DOE DE-SC-0009913 US DOE DE-SC0009956 DE-FG02-13ER41976/DESC0009913 US DOE JP20K04004
Published: 2023
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15. Results from the LHCf Run II in proton-proton collisions at √s = 13 TeV

Author: Tiberio, Alessio, Adriani, Oscar, Berti, Eugenio, Bonechi, Lorenzo, Bongi, Massimo, D'Alessandro, Raffaello, Castellini, Guido, Haguenauer, Maurice, Itow, Yoshitaka, Kasahara, Katsuaki, Kondo, Moe, Matsubara, Yutaka, Menjo, Hiroaki, Muraki, Yasushi, Ohashi, Ken, Papini, Paolo, Ricciarini, Sergio, Sako, Takashi, Sakurai, Nobuyuki, Sato, Kenta, Shimizu, Yuki, Tamura, Tadahisa, Torii, Shoji, Tricomi, Alessia, Turner, William C, Ueno, Mana, and Yoshida, Kenji
Subjects: Particle Physics - Experiment
Abstract: The LHCf experiment, at the Large Hadron Collider (LHC), consists of two small independent calorimeters placed 140 metres away, on opposite sides of the ATLAS interaction point (IP1). LHCf has the capability to measure zero-degree neutral particles, covering the pseudorapidity region above 8.4. By measuring the very-forward particle production rates at the highest energy possible at an accelerator, LHCf aims to improve our understanding of hadronic interactions in air-showers induced by ultra-high-energy cosmic rays in the atmosphere. This contribution will highlight recent results from Run II measurements with p-p collisions at 13 TeV. At first, the advantages of an ATLAS-LHCf combined analysis are discussed and a preliminary energy spectrum of very-forward photons produced in diffractive collisions as tagged by ATLAS is shown. The neutron energy spectrum measurements, for several pseudorapidity regions, are presented and compared with the predictions of various hadronic interaction models. From these measurements the average inelasticity of the collisions, which strongly affects the development of an air-shower, has also been extracted. Finally, the preliminary $\pi^0$ Feynman-x and transverse momentum spectra, which affect the development of the electromagnetic component of an air-shower, are shown.
Published: 2022
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16. A simulation study for one-pion exchange contribution on very forward neutron productions in ATLAS-LHCf common events

Author: Ohashi, Ken, Menjo, Hiroaki, Itow, Yoshitaka, and Sako, Takashi
Subjects: Astrophysics and Astronomy, Nuclear Experiment, Particle Physics - Experiment
Abstract: Interpretations of the mass composition of ultra-high energy cosmic rays are unclear owing to uncertainties in the hadronic interaction models. Therefore, validations of hadronic interaction models via experiments are required. Recently, the LHCf experiment demonstrated differences in very forward neutron productions between data and predictions using hadronic interaction models for pseudo-rapidity 𝜂 > 10.76. Contributions of the one-pion exchange process, diffractive collisions, and non-diffractive collisions are possible sources of these differences. These three contributions exhibit different effects on the mass-sensitive observables of ultra-high energy cosmic-ray experiments; hence, it is crucial to measure these contributions separately. In this study, we present a method for separating the contribution of the one-pion exchange process from contributions of diffractive and non-diffractive collisions in ATLAS and LHCf detectors, considering detector resolutions in LHC-Run2 and Run3.
Published: 2021
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17. Very-forward $\pi^0$ production cross section in proton-proton collisions at $\sqrt {s}$ = 13 TeV measured with the LHCf experiment

Author: Tiberio, Alessio, Adriani, Oscar, Berti, Eugenio, Bonechi, Lorenzo, Bongi, Massimo, D'Alessandro, Raffaello, Castellini, Guido, Haguenauer, Maurice, Itow, Yoshitaka, Kasahara, Katsuaki, Kondo, Moe, Matsubara, Yutaka, Menjo, Hiroaki, Muraki, Yasushi, Ohashi, Ken, Papini, Paolo, Ricciarini, Sergio, Sako, Takashi, Sakurai, Nobuyuki, Sato, Kenta, Shimizu, Yuki, Tamura, Tadahisa, Torii, Shoji, Tricomi, Alessia, Turner, William C, Ueno, Mana, and Yoshida, Kenji
Subjects: Astrophysics::High Energy Astrophysical Phenomena, Particle Physics - Experiment
Abstract: The LHCf experiment, situated at the LHC accelerator, is composed of two independent detectors located at 140 metres from the ATLAS interaction point (IP1) on opposite sides along the beam axis. LHCf covers the pseudorapidity region above 8.4, with the capability to measure zero-degree neutral particles. The physics motivation of the experiment is to test the hadronic interaction models commonly used in ground-based cosmic rays experiments to simulate air-showers induced by ultra-high-energy cosmic rays (UHECR) in the Earth atmosphere. The data from accelerator experiments are very important for the tuning of these phenomenological models in order to reduce the systematic uncertainty of UHECR measurements. A precise measurement of the $\pi^0$s produced in the very-forward region in high energy collisions provides the possibility to study the electromagnetic component of secondary particles produced in the first interaction of a UHECR with the atmosphere. In this contribution the preliminary results from the $\pi^0$ analysis of the data acquired in proton-proton collisions at $\sqrt{s}$ = 13 TeV will be presented. The Feynman-x and transverse momentum spectra obtained with the two detectors will be compared to show the consistency of the results.
Published: 2021

18. Upgrade of Honda atmospheric neutrino flux calculation with implementing recent hadron interaction measurements

Author: Sato, Kazufumi, primary, Menjo, Hiroaki, additional, Itow, Yoshitaka, additional, and Honda, Morihiro, additional
Published: 2021
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19. Diffuse Supernova Neutrino Background search at Super-Kamiokande with neutron tagging

Author: Giampaolo, Alberto, primary, El Hedri, Sonia, additional, Abe, Ko, additional, Bronner, Christophe, additional, Hayato, Yoshinari, additional, Hiraide, Katsuki, additional, Ikeda, Motoyasu, additional, Kameda, Jun, additional, Kanemura, Yuki, additional, Kataoka, Yousuku, additional, Miki, Shintaro, additional, Miura, Makoto, additional, Moriyama, Shigetaka, additional, Nagao, Yoshiki, additional, NAKAHATA, Masayuki, additional, Nakayama, Shoei, additional, Okamoto, Kohei, additional, Pronost, Guillaume, additional, Sekiya, Hiroyuki, additional, Shiozawa, Masato, additional, Sonoda, Yutaro, additional, Suzuki, Yoichiro, additional, Takeda, Atsushi, additional, Takemoto, Yasuhiro, additional, Takenaka, Akira, additional, TANAKA, HIDEKAZU, additional, Watanabe, Shuhei, additional, Yano, Takatomi, additional, Han, Seungho, additional, Kajita, Takaaki, additional, Okumura, Kimihiro, additional, Tashiro, Takuya, additional, Xia, Junjie, additional, Megias, Guillermo, additional, Labarga, Luis, additional, Marti, Lluis, additional, Zaldivar, Bryan, additional, Pointon, Barry W., additional, Kearns, Edward, additional, Raaf, Jennifer L., additional, Wan, Linyan, additional, Wester, Thomas, additional, Bian, Jianming, additional, Griskevich, Jeff N., additional, Kropp, William R., additional, Locke, Scott, additional, Mine, Shunichi, additional, Smy, Michael, additional, Sobel, Henry W., additional, Takhistov, Volodymyr, additional, Hill, James, additional, Kim, Jae Yool, additional, Lim, In Taek, additional, Park, Ryeong Gyoon, additional, Bodur, Baran, additional, Scholberg, Kate, additional, WALTER, CHRIS, additional, Bernard, Laura, additional, Coffani, Alice, additional, Drapier, Olivier, additional, Gonin, Michel, additional, Mueller, Thomas A., additional, Paganini, Pascal, additional, Quilain, Benjamin, additional, Ishizuka, Takeharu, additional, Nakamura, Taku, additional, Jang, Jae Seung, additional, Learned, John G., additional, Cao, Son, additional, Anthony, Lauren H.V., additional, Martin, Daniel, additional, Scott, Mark, additional, Sztuc, Artur A., additional, Uchida, Yoshi, additional, Berardi, Vincenzo, additional, Catanesi, Maria Gabriella, additional, Radicioni, Emilio, additional, Calabria, Nicola F., additional, Machado, Lucas Nascimento, additional, De Rosa, Gianfranca, additional, Collazuol, Gianmaria, additional, Iacob, Fabio, additional, Lamoureux, Mathieu, additional, Mattiazzi, Marco, additional, Ospina, Natalv, additional, Ludovici, Lucio, additional, Maekawa, Yuto, additional, Nishimura, Yasuhiro, additional, Friend, Megan, additional, Hasegawa, Takuya, additional, Ishida, Taku, additional, Kobayashi, Takashi, additional, Jakkapu, Mahesh, additional, Matsubara, Tsunayuki, additional, Nakadaira, Takeshi, additional, Nakamura, Kenzo, additional, Oyama, Yuichi, additional, SAKASHITA, Ken, additional, Sekiguchi, Tetsuro, additional, Tsukamoto, Toshifumi, additional, Boschi, Tommaso, additional, Di Lodovico, Francesca, additional, Gao, Jingyuan, additional, Migenda, Jost, additional, Taani, Mahdi, additional, Zsoldos, Stephane, additional, Nakano, Yuuki, additional, Ozaki, Hironori, additional, Suzuki, Atsumu, additional, Takeuchi, Yasuo, additional, Yamamoto, Shotaro, additional, Kotsar, Yurii, additional, Ali, Ajmi, additional, Feng, Jiahui, additional, Kikawa, Tatsuya, additional, Mori, Masamitsu, additional, Nakaya, Tsuyoshi, additional, Wendell, Roger, additional, Yasutome, Kenji, additional, Fernández, Pablo, additional, McCauley, Neil, additional, Mehta, Pruthvi, additional, Tsui, Ka Ming, additional, FUKUDA, Yoshiyuki, additional, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, Sato, Kazufumi, additional, Lagoda, Justyna, additional, Lakshmi, S. Mohan, additional, Mijakowski, Piotr, additional, Zalipska, Joanna, additional, Jiang, Junjie, additional, Jung, Chang K., additional, Vilela, Cristovao, additional, Wilking, Michael, additional, Yanagisawa, Chiaki, additional, Harada, Masayuki, additional, ISHINO, Hirokazu, additional, Ito, Shintaro, additional, Kitagawa, Hussain, additional, Koshio, Yusuke, additional, Ma, Wenjie, additional, Piplani, Nishtha, additional, Sakai, Seiya, additional, Barr, Giles, additional, Barrow, Danial, additional, Cook, Laurence, additional, Goldsack, Alexander, additional, Samani, Soniya, additional, Wark, David, additional, Nova, Federico, additional, Yang, Jeong Yeol, additional, Jenkins, Sam J., additional, Malek, Matthew, additional, McElwee, Jordan M., additional, Stone, Owen, additional, Thiesse, Matthew D., additional, Thompson, Lee F., additional, Okazawa, Hiroko, additional, Kim, Soo Bong, additional, Yu, Intae, additional, Ichikawa, Atsuko, additional, Nakamura, Kiseki, additional, Nishijima, Kyoshi, additional, Koshiba, Masatoshi, additional, Iwamoto, Konosuke, additional, Nakajima, Yasuhiro, additional, Ogawa, Natsumi, additional, Yokoyama, Masashi, additional, Martens, Kai, additional, Vagins, Mark, additional, Kuze, Masahiro, additional, Izumiyama, Shota, additional, Inomoto, Michitaka, additional, Ishitsuka, Masaki, additional, Ito, Hiroshi, additional, Kinoshita, Tatsushi, additional, Matsumoto, Ryo, additional, Shinoki, Masataka, additional, Suganuma, Takuto, additional, Martin, John Fraser, additional, Tanaka, Hirohisa, additional, Towstego, Trevor, additional, Akutsu, Ryosuke, additional, de Perio, Patrick, additional, Hartz, Mark, additional, Konaka, Akira, additional, Prouse, Nick, additional, Chen, Shaomin, additional, Xu, Benda D., additional, Posiadala-Zezula, Magdalena, additional, Hadley, David, additional, O'Flaherty, Marcus, additional, Richards, Benjamin, additional, Jamieson, Blair, additional, Walker, John, additional, Minamino, Akihiro, additional, Pintaudi, Ggiorgio, additional, Sano, Shiochi, additional, and Sasaki, Ryota, additional
Published: 2021
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20. Low energy radioactivity BG model in Super-Kamiokande detector from SK-IV data

Author: Pronost, Guillaume, primary, Abe, Ko, additional, Bronner, Christophe, additional, Hayato, Yoshinari, additional, Hiraide, Katsuki, additional, Ikeda, Motoyasu, additional, Kameda, Jun, additional, Kanemura, Yuki, additional, Kataoka, Yousuku, additional, Miki, Shintaro, additional, Miura, Makoto, additional, Moriyama, Shigetaka, additional, Nagao, Yoshiki, additional, NAKAHATA, Masayuki, additional, Nakayama, Shoei, additional, Okamoto, Kohei, additional, Sekiya, Hiroyuki, additional, Shiozawa, Masato, additional, Sonoda, Yutaro, additional, Suzuki, Yoichiro, additional, Takeda, Atsushi, additional, Takemoto, Yasuhiro, additional, Takenaka, Akira, additional, TANAKA, HIDEKAZU, additional, Watanabe, Shuhei, additional, Yano, Takatomi, additional, Han, Seungho, additional, Kajita, Takaaki, additional, Okumura, Kimihiro, additional, Tashiro, Takuya, additional, Xia, Junjie, additional, Megias, Guillermo, additional, Labarga, Luis, additional, Marti, Lluis, additional, Zaldivar, Bryan, additional, Pointon, Barry W., additional, Kearns, Edward, additional, Raaf, Jennifer L., additional, Wan, Linyan, additional, Wester, Thomas, additional, Bian, Jianming, additional, Griskevich, N. Jeff, additional, Kropp, William R., additional, Locke, Scott, additional, Mine, Shunichi, additional, Smy, Michael, additional, Sobel, Henry W., additional, Takhistov, Volodymyr, additional, Hill, James, additional, Kim, Jae Yool, additional, Lim, In Taek, additional, Park, Ryeong Gyoon, additional, Bodur, Baran, additional, Scholberg, Kate, additional, WALTER, CHRIS, additional, Bernard, Laura, additional, Coffani, Alice, additional, Drapier, Olivier, additional, El Hedri, Sonia, additional, Giampaolo, Alberto, additional, Gonin, Michel, additional, Mueller, Thomas A., additional, Paganini, Pascal, additional, Quilain, Benjamin, additional, Ishizuka, Takeharu, additional, Nakamura, Taku, additional, Jang, Jae Seung, additional, Learned, John G., additional, Cao, Son, additional, Anthony, Lauren H.V., additional, Martin, Daniel, additional, Scott, Mark, additional, Sztuc, Artur A., additional, Uchida, Yoshi, additional, Berardi, Vincenzo, additional, Catanesi, Maria Gabriella, additional, Radicioni, Emilio, additional, Calabria, Nicola F., additional, Machado, Lucas Nascimento, additional, De Rosa, Gianfranca, additional, Collazuol, Gianmaria, additional, Iacob, Fabio, additional, Lamoureux, Mathieu, additional, Mattiazzi, Marco, additional, Ospina, Natalv, additional, Ludovici, Lucio, additional, Maekawa, Yuto, additional, Nishimura, Yasuhiro, additional, Friend, Megan, additional, Hasegawa, Takuya, additional, Ishida, Taku, additional, Kobayashi, Takashi, additional, Jakkapu, Mahesh, additional, Matsubara, Tsunayuki, additional, Nakadaira, Takeshi, additional, Nakamura, Kenzo, additional, Oyama, Yuichi, additional, SAKASHITA, Ken, additional, Sekiguchi, Tetsuro, additional, Tsukamoto, Toshifumi, additional, Boschi, Tommaso, additional, Di Lodovico, Francesca, additional, Gao, Jingyuan, additional, Migenda, Jost, additional, Taani, Mahdi, additional, Zsoldos, Stephane, additional, Nakano, Yuuki, additional, Ozaki, Hironori, additional, Suzuki, Atsumu, additional, Takeuchi, Yasuo, additional, Yamamoto, Shotaro, additional, Kotsar, Yurii, additional, Ali, Ajmi, additional, Feng, Jiahui, additional, Kikawa, Tatsuya, additional, Mori, Masamitsu, additional, Nakaya, Tsuyoshi, additional, Wendell, Roger, additional, Yasutome, Kenji, additional, Fernández, Pablo, additional, McCauley, Neil, additional, Mehta, Pruthvi, additional, Tsui, Ka Ming, additional, FUKUDA, Yoshiyuki, additional, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, Sato, Kazufumi, additional, Lagoda, Justyna, additional, Lakshmi, S. Mohan, additional, Mijakowski, Piotr, additional, Zalipska, Joanna, additional, Jiang, Junjie, additional, Jung, Chang K., additional, Vilela, Cristovao, additional, Wilking, Michael, additional, Yanagisawa, Chiaki, additional, Harada, Masayuki, additional, ISHINO, Hirokazu, additional, Ito, Shintaro, additional, Kitagawa, Hussain, additional, Koshio, Yusuke, additional, Ma, Wenjie, additional, Piplani, Nishtha, additional, Sakai, Seiya, additional, Barr, Giles, additional, Barrow, Danial, additional, Cook, Laurence, additional, Goldsack, Alexander, additional, Samani, Soniya, additional, Wark, David, additional, Nova, Federico, additional, Yang, Jeong Yeol, additional, Jenkins, Sam J., additional, Malek, Matthew, additional, McElwee, Jordan M., additional, Stone, Owen, additional, Thiesse, Matthew D., additional, Thompson, Lee F., additional, Okazawa, Hiroko, additional, Kim, Soo Bong, additional, Yu, Intae, additional, Ichikawa, Atsuko, additional, Nakamura, Kiseki, additional, Nishijima, Kyoshi, additional, Koshiba, Masatoshi, additional, Iwamoto, Konosuke, additional, Nakajima, Yasuhiro, additional, Ogawa, Natsumi, additional, Yokoyama, Masashi, additional, Martens, Kai, additional, Vagins, Mark, additional, Kuze, Masahiro, additional, Izumiyama, Shota, additional, Inomoto, Michitaka, additional, Ishitsuka, Masaki, additional, Ito, Hiroshi, additional, Kinoshita, Tatsushi, additional, Matsumoto, Ryo, additional, Shinoki, Masataka, additional, Suganuma, Takuto, additional, Martin, John Fraser, additional, Tanaka, Hirohisa, additional, Towstego, Trevor, additional, Akutsu, Ryosuke, additional, de Perio, Patrick, additional, Hartz, Mark, additional, Konaka, Akira, additional, Prouse, Nick, additional, Chen, Shaomin, additional, Xu, Benda D., additional, Posiadala-Zezula, Magdalena, additional, Hadley, David, additional, O'Flaherty, Marcus, additional, Richards, Benjamin, additional, Jamieson, Blair, additional, Walker, John, additional, Minamino, Akihiro, additional, Pintaudi, Ggiorgio, additional, Sano, Shiochi, additional, and Sasaki, Ryota, additional
Published: 2021
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21. Follow-up of GWTC-2 gravitational wave events with neutrinos from the Super-Kamiokande detector

Author: Lamoureux, Mathieu, primary, Abe, Ko, additional, Bronner, Christophe, additional, Hayato, Yoshinari, additional, Hiraide, Katsuki, additional, Ikeda, Motoyasu, additional, Kameda, Jun, additional, Kanemura, Yuki, additional, Kataoka, Yousuku, additional, Miki, Shintaro, additional, Miura, Makoto, additional, Moriyama, Shigetaka, additional, Nagao, Yoshiki, additional, NAKAHATA, Masayuki, additional, Nakayama, Shoei, additional, Okamoto, Kohei, additional, Pronost, Guillaume, additional, Sekiya, Hiroyuki, additional, Shiozawa, Masato, additional, Sonoda, Yutaro, additional, Suzuki, Yoichiro, additional, Takeda, Atsushi, additional, Takemoto, Yasuhiro, additional, Takenaka, Akira, additional, TANAKA, HIDEKAZU, additional, Watanabe, Shuhei, additional, Yano, Takatomi, additional, Han, Seungho, additional, Kajita, Takaaki, additional, Okumura, Kimihiro, additional, Tashiro, Takuya, additional, Xia, Junjie, additional, Megias, Guillermo, additional, Labarga, Luis, additional, Marti, Lluis, additional, Zaldivar, Bryan, additional, Pointon, Barry W., additional, Kearns, Edward, additional, Raaf, Jennifer L., additional, Wan, Linyan, additional, Wester, Thomas, additional, Bian, Jianming, additional, Griskevich, N. Jeff, additional, Kropp, William R., additional, Locke, Scott, additional, Mine, Shunichi, additional, Smy, Michael, additional, Sobel, Henry W., additional, Takhistov, Volodymyr, additional, Hill, James, additional, Kim, Jae Yool, additional, Lim, In Taek, additional, Park, Ryeong Gyoon, additional, Bodur, Baran, additional, Scholberg, Kate, additional, WALTER, CHRIS, additional, Bernard, Laura, additional, Coffani, Alice, additional, Drapier, Olivier, additional, El Hedri, Sonia, additional, Giampaolo, Alberto, additional, Gonin, Michel, additional, Mueller, Thomas A., additional, Paganini, Pascal, additional, Quilain, Benjamin, additional, Ishizuka, Takeharu, additional, Nakamura, Taku, additional, Jang, Jae Seung, additional, Learned, John G., additional, Cao, Son, additional, Anthony, Lauren H.V., additional, Martin, Daniel, additional, Scott, Mark, additional, Sztuc, Artur A., additional, Uchida, Yoshi, additional, Berardi, Vincenzo, additional, Catanesi, Maria Gabriella, additional, Radicioni, Emilio, additional, Calabria, Nicola F., additional, Machado, Lucas Nascimento, additional, De Rosa, Gianfranca, additional, Collazuol, Gianmaria, additional, Iacob, Fabio, additional, Mattiazzi, Marco, additional, Ospina, Natalv, additional, Ludovici, Lucio, additional, Maekawa, Yuto, additional, Nishimura, Yasuhiro, additional, Friend, Megan, additional, Hasegawa, Takuya, additional, Ishida, Taku, additional, Kobayashi, Takashi, additional, Jakkapu, Mahesh, additional, Matsubara, Tsunayuki, additional, Nakadaira, Takeshi, additional, Nakamura, Kenzo, additional, Oyama, Yuichi, additional, SAKASHITA, Ken, additional, Sekiguchi, Tetsuro, additional, Tsukamoto, Toshifumi, additional, Boschi, Tommaso, additional, Di Lodovico, Francesca, additional, Gao, Jingyuan, additional, Migenda, Jost, additional, Taani, Mahdi, additional, Zsoldos, Stephane, additional, Nakano, Yuuki, additional, Ozaki, Hironori, additional, Suzuki, Atsumu, additional, Takeuchi, Yasuo, additional, Yamamoto, Shotaro, additional, Kotsar, Yurii, additional, Ali, Ajmi, additional, Feng, Jiahui, additional, Kikawa, Tatsuya, additional, Mori, Masamitsu, additional, Nakaya, Tsuyoshi, additional, Wendell, Roger, additional, Yasutome, Kenji, additional, Fernández, Pablo, additional, McCauley, Neil, additional, Mehta, Pruthvi, additional, Tsui, Ka Ming, additional, FUKUDA, Yoshiyuki, additional, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, Sato, Kazufumi, additional, Lagoda, Justyna, additional, Lakshmi, S. Mohan, additional, Mijakowski, Piotr, additional, Zalipska, Joanna, additional, Jiang, Junjie, additional, Jung, Chang K., additional, Vilela, Cristovao, additional, Wilking, Michael, additional, Yanagisawa, Chiaki, additional, Harada, Masayuki, additional, ISHINO, Hirokazu, additional, Ito, Shintaro, additional, Kitagawa, Hussain, additional, Koshio, Yusuke, additional, Ma, Wenjie, additional, Piplani, Nishtha, additional, Sakai, Seiya, additional, Barr, Giles, additional, Barrow, Danial, additional, Cook, Laurence, additional, Goldsack, Alexander, additional, Samani, Soniya, additional, Wark, David, additional, Nova, Federico, additional, Yang, Jeong Yeol, additional, Jenkins, Sam J., additional, Malek, Matthew, additional, McElwee, Jordan M., additional, Stone, Owen, additional, Thiesse, Matthew D., additional, Thompson, Lee F., additional, Okazawa, Hiroko, additional, Kim, Soo Bong, additional, Yu, Intae, additional, Ichikawa, Atsuko, additional, Nakamura, Kiseki, additional, Nishijima, Kyoshi, additional, Koshiba, Masatoshi, additional, Iwamoto, Konosuke, additional, Nakajima, Yasuhiro, additional, Ogawa, Natsumi, additional, Yokoyama, Masashi, additional, Martens, Kai, additional, Vagins, Mark, additional, Kuze, Masahiro, additional, Izumiyama, Shota, additional, Inomoto, Michitaka, additional, Ishitsuka, Masaki, additional, Ito, Hiroshi, additional, Kinoshita, Tatsushi, additional, Matsumoto, Ryo, additional, Shinoki, Masataka, additional, Suganuma, Takuto, additional, Martin, John Fraser, additional, Tanaka, Hirohisa, additional, Towstego, Trevor, additional, Akutsu, Ryosuke, additional, de Perio, Patrick, additional, Hartz, Mark, additional, Konaka, Akira, additional, Prouse, Nick, additional, Chen, Shaomin, additional, Xu, Benda D., additional, Posiadala-Zezula, Magdalena, additional, Hadley, David, additional, O'Flaherty, Marcus, additional, Richards, Benjamin, additional, Jamieson, Blair, additional, Walker, John, additional, Minamino, Akihiro, additional, Pintaudi, Ggiorgio, additional, Sano, Shiochi, additional, and Sasaki, Ryota, additional
Published: 2021
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22. Status and Prospects of the LHCf and RHICf experiments

Author: Menjo, Hiroaki, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Castellini, Guido, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Kondo, Moe, additional, Matsubara, Yutaka, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Tamura, Tadashi, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, Ueno, Mana, additional, Yoshida, Kenji, additional, Goto, Yuji, additional, Hong, Byungsik, additional, Kim, Minho, additional, Nakagawa, Itaru, additional, Seidl, Ralf, additional, and Tanida, Kiyoshi, additional
Published: 2021
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23. LHCf plan for proton-oxygen collisions at LHC

Author: Berti, Eugenio, primary, Adriani, Oscar, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Castellini, Guido, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Kondo, Moe, additional, Matsubara, Yutaka, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Tamura, Tadahisa, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, Ueno, Mana, additional, and Yoshida, Kenji, additional
Published: 2021
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24. Very-forward neutral pion production cross section in proton-proton collisions at √s = 13 TeV measured with the LHCf experiment

Author: Tiberio, Alessio, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Castellini, Guido, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Kondo, Moe, additional, Matsubara, Yutaka, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Tamura, Tadahisa, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, Ueno, Mana, additional, and Yoshida, Kenji, additional
Published: 2021
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25. High precision 14C measurements and wiggle-match dating of tree rings at Nagoya University

Author: Nakamura, Toshio, Miyahara, Hiroko, Masuda, Kimiaki, Menjo, Hiroaki, Kuwana, Kohsuke, Kimura, Katsuhiko, Okuno, Mitsuru, Minami, Masayo, Oda, Hirotaka, Rakowski, Andrzej, Ohta, Tomoko, Ikeda, Akiko, and Niu, Etsuko
Published: 2007
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26. Cyclicity of Solar Activity During the Maunder Minimum Deduced from Radiocarbon Content

Author: Miyahara, Hiroko, Masuda, Kimiaki, Muraki, Yasushi, Furuzawa, Hideki, Menjo, Hiroaki, and Nakamura, Toshio
Published: 2004
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27. Simulation study on the effects of diffractive collisions on the prediction of the observables in ultra-high-energy cosmic-ray experiments

Author: Ohashi, Ken, primary, Menjo, Hiroaki, additional, Itow, Yoshitaka, additional, Sako, Takashi, additional, and Kasahara, Katsuaki, additional
Published: 2021
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28. LHCf Program for Run III

Author: Tiberio, Alessio, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Detti, Sebastiano, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Tamura, Tadahisa, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, and Ueno, Mana, additional
Published: 2020
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29. Latest results of the LHCf experiment

Author: Berti, Eugenio, primary, Adriani, Oscsar, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Castellini, Guido, additional, Haguenauer, M., additional, Itow, Y., additional, Kasahara, K., additional, Matsubara, Y., additional, Menjo, Hiroaki, additional, Muraki, Y., additional, Ohashi, K., additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, N., additional, Sato, K., additional, Shimizu, Y., additional, Silveri, Leandro, additional, Tamura, T., additional, Tiberio, Alessio, additional, Torii, S., additional, Tricomi, Alessia, additional, Ueno, M., additional, Yoshida, K., additional, and Turner, W. C., additional
Published: 2020
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30. CYCLICITY OF SOLAR ACTIVITY DURING THE MAUNDER MINIMUM DEDUCED FROM RADIOCARBON CONTENT

Author: Miyahara, Hiroko, Masuda, Kimiaki, Muraki, Yasushi, Furuzawa, Hideki, Menjo, Hiroaki, and Nakamura, Toshio
Published: 2005

31. MC study for the effect of diffractive events on air shower developments

Author: Ohashi, Ken, primary, Menjo, Hiroaki, additional, and Itow, Yoshitaka, additional
Published: 2019
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32. The LHCf experiment: recent physics results

Author: Berti, Eugenio, primary, Adriani, Oscar, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D'Alessandro, Raffaello, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Makino, Yuya, additional, Masuda, Kimiaki, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Paolo, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shinoda, Maiko, additional, Suzuki, Takuya, additional, Tamura, Tadashi, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, William C., additional, Ueno, Mana, additional, and Zhou, Qi Dong, additional
Published: 2019
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33. The energy spectrum of forward photons measured by the RHICf experiment in $\sqrt{s}$ = 510 GeV proton-proton collisions

Author: Sato, Kenta, primary, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, Ueno, Mana, additional, Ohashi, Ken, additional, Sako, Takashi, additional, Goto, Yuji, additional, Nakagawa, Itaru, additional, Saidl, R., additional, Park, Junsang, additional, Kim, Minho, additional, Hong, Byungsik, additional, Tanida, Kiyoshi, additional, Torii, Shoji, additional, Kasahara, Katsuaki, additional, Sakurai, Nobuyuki, additional, Adriani, Oscar, additional, D'Alessandro, Raffaello, additional, Bonechi, Lorenzo, additional, Berti, Eugenio, additional, and Tricomi, Alessia, additional
Published: 2019
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34. A simulation study for the effect of diffractive collisions on the air shower developments

Author: Ohashi, Ken, primary, Menjo, Hiroaki, additional, Itow, Yoshitaka, additional, Sako, Takashi, additional, and Kasahara, Katsuaki, additional
Published: 2019
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35. The results and future prospects of the LHCf experiment

Author: Menjo, Hiroaki, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, Castellini, Guido, additional, D'Alessandro, Raffaello, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Matsubara, Yutaka, additional, Muraki, Yasushi, additional, Ohashi, Ken, additional, Papini, Pauro, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Tamura, Tadashi, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, Bill, additional, Ueno, Mana, additional, and Yoshida, Kenji, additional
Published: 2019
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36. Monte Carlo study of particle production in diffractive proton–proton collisions at s=13 TeV with the very forward detector combined with central information

Author: Zhou, Qi-Dong, Itow, Yoshitaka, Menjo, Hiroaki, and Sako, Takashi
Subjects: Physics::Optics
Abstract: Very forward (VF) detectors in hadron colliders, having unique sensitivity to diffractive processes, can be a powerful tool for studying diffractive dissociation by combining them with central detectors. Several Monte Carlo simulation samples in p – p collisions at s=13 TeV were analyzed, and different nondiffractive and diffractive contributions were clarified through differential cross sections of forward neutral particles. Diffraction selection criteria in the VF-triggered-event samples were determined by using the central track information. The corresponding selection applicable in real experiments has ≈ 100% purity and 30–70% efficiency. Consequently, the central information enables classification of the forward productions into diffraction and nondiffraction categories; in particular, most of the surviving events from the selection belong to low-mass diffraction events at log10(ξx)
Published: 2017

37. Monte Carlo Study of Diffraction in Proton–Proton Collisions at $\sqrt{s} $ = 13 TeV with the Very Forward Detector

Author: Zhou, Qi-Dong, primary, Itow, Yoshitaka, additional, Sako, Takashi, additional, and Menjo, Hiroaki, additional
Published: 2018
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38. The Resent Results from the LHCf Experiment

Author: Menjo, Hiroaki, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, Castellini, Guido, additional, D’Alessandro, Raffaello, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Iwata, Taishi, additional, Kasahara, Katsuaki, additional, Makino, Yuya, additional, Masuda, Kimiaki, additional, Matsubara, Yutaka, additional, Matsubayashi, Eri, additional, Muraki, Yasushi, additional, Papini, Pauro, additional, Ricciarini, Sergio, additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Shinoda, Maiko, additional, Suzuki, Takuya, additional, Tamura, Tadashi, additional, Tiberio, Alessio, additional, Torii, Shoji, additional, Tricomi, Alessia, additional, Turner, Bill, additional, Ueno, Mana, additional, Yoshida, Kenji, additional, and Zhou, Qudong, additional
Published: 2018
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39. Monte Carlo study of diffraction in proton-proton collisions at $\sqrt{s}$=13TeV with the very forward detector

Author: Zhou, Qidong, primary, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, and Sako, Takashi, additional
Published: 2017
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40. Status of the LHCf experiment

Author: Menjo, Hiroaki, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, Castellini, Guido, additional, D'Alessandro, R., additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Kasahara, Katsuaki, additional, Masuda, Kimiaki, additional, Matsubara, Yutaka, additional, Muraki, Yasushi, additional, Papini, P., additional, Ricciarini, Sergio B., additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shimizu, Yuki, additional, Shinoda, Maiko, additional, Suzuki, Takuya, additional, Tamura, Tadahisa, additional, Tiberio, Alessio, additional, Torii, S., additional, Tricomi, Alessia, additional, Ueno, Mana, additional, Yoshida, Kenji, additional, Zhou, Qidong, additional, Ohashi, Ken, additional, and Turner, Bill, additional
Published: 2017
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41. Measurement of very forward particle production at RHIC with √s=510 GeV proton-proton collisions

Author: Sako, Takashi, primary, Itow, Yoshitaka, additional, Zhou, Qigong D., additional, Ueno, Mana, additional, Shinoda, Maiko, additional, Sato, Kenta, additional, Menjo, Hiroaki, additional, Nakagawa, Itaru, additional, Seidl, Ralf, additional, Kim, M.H., additional, Tanida, Kiyoshi, additional, Torii, S., additional, Kasahara, Katsuaki, additional, Suzuki, T., additional, Sakurai, Nobuyuki, additional, Adriani, Oscar, additional, D’Alessandro, R., additional, Bonechi, Lorenzo, additional, Berti, Eugenio, additional, Tricomi, Alessia, additional, GOTO, Yuji, additional, and Park, J.S., additional
Published: 2017
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42. Monte Carlo study of particle production in diffractive proton–proton collisions at $$\sqrt{s} = 13$$ s = 13 TeV with the very forward detector combined with central information

Author: Zhou, Qi-Dong, primary, Itow, Yoshitaka, additional, Menjo, Hiroaki, additional, and Sako, Takashi, additional
Published: 2017
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43. Measurements of very forward particles production spectra at LHC: the LHCf experiment

Author: Berti, Eugenio, primary, Adriani, Oscar, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, Castellini, Guido, additional, D’Alessandro, Raffaello, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Iwata, Taiki, additional, Kasahara, Katsuaki, additional, Makino, Yuya, additional, Masuda, Kimiaki, additional, Matsubayashi, Eri, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Papini, Paolo, additional, Ricciarini, Sergio B., additional, Sako, Takashi, additional, Suzuki, Takuya, additional, Tamura, Tadahisa, additional, Tiberio, Alessio, additional, Torii, S., additional, Tricomi, Alessia, additional, C. Turner, W., additional, Ueno, Mana, additional, and Dong Zhou, Qi, additional
Published: 2017
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44. Possibility of Past Supernova Detection with ^<14>C(Proceedingsof the 17^<th> Symposium on Researches Using the Tandetron AMS System at Nagoya University in 2004)

Author: MENJO, Hiroaki, KUWANA, Kohsuke, MIYAHARA, Hiroko, MASUDA, Kimiaki, MURAKI, Yasushi, and NAKAMURA, Toshio
Abstract: It was suggested by Konstantinov and Kocharov that gamma ray emission from a supernova explosion produces detectable amount of ^C in atmosphere of the earth. According to the idea, Damon et al. measured the ^C content in tree rings from AD 998 to AD 1025 and detected Δ^C increase of about 6‰ in AD 1010, which corresponds to an appearance of SN1006 (the supernova explosion that occurred in AD 1006). If the Δ^C increase is really due to the gamma-ray emission by SN1006, the result must be important for the study of cosmic ray acceleration by supernova explosions. However, it is not clear if the Δ^C increase in AD 1010 is caused by SN1006, because Δ^C variation caused by solar activity is not considered. To test the possibility of solar activity, we extended the duration of measurement of tree ring samples. We have measured tree rings of Yaku cedar from AD 992 to AD 1028 and determined Δ^C with the precision of ±2.8‰ by the accelerator mass spectrometry (AMS). Our result agrees with Damon's within the measurement error. Comparison of the 5 years before AD 1011 with the 5 years after shows an average increase of 4.1±1.7‰, which is similar to that of Damon. However, we can see the cyclic feature in the variation, which is similar to the 11-year cycle variation by solar activity as to a cycle length and the amplitude. Therefore, most part of Δ^C increase in AD 1012 is considered to be the variation caused by solar activity. We plan the measurement intended for SN1054, which is a type II supernova. Kinetic energy of type II supernovae is evaluated to be larger than that of type I supernovae (ex : SN1006). So, SN1054 would be more detectable., 第17回名古屋大学タンデトロン加速器質量分析計シンポジウム平成16(2004)年度報告 Proceedings of the 17th symposiumon Researches Using the Tandetron AMS System at Nagoya University in 2004\ 日時:平成17 (2005)年1月24日(月)､25日(火) 会場:名古屋大学シンポジオン Date:January 24th and 25th, 2005 Place:Nagoya University Symposion Hall
Published: 2005

45. Variation of solar activity during the Maunder Minimum deduced from radiocarbon content in tree rings(Proceedingsof the 17^<th> Symposium on Researches Using the Tandetron AMS System at Nagoya University in 2004)

Author: Miyahara, Hiroko, Menjo, Hiroaki, Kuwana, Kousuke, Masuda, Kimiaki, Muraki, Yasushi, and Nakamura, Toshio
Abstract: This paper presents the variation of solar activity during the Maunder Minimum (1645-1715 AD) deducted from radiocarbon content in tree-rings. Radiocarbon is produced by the galactic cosmic rays, which are modulated by the solar wind and the interplanetary magnetic field in the heliosphere. The production rate of radiocarbon, therefore, reflects the state of solar magnetic activity. Most distinct index of solar magnetic activity it the group sunspot number. The variations of sunspot number have shown clear cyclicity since the 18^ century with average length being about eleven years. The sunspots, however, have once almost disappeared during the period of 1645-1715 AD due to extraordinary weakening of solar activity. This period has been called as the Maunder Minimum. There is no remarkable cyclicity in the sunspot variations. We, therefore, investigated the cyclicity of radiocarbon content in tree rings from the Maunder Minimum in order to clarify the characteristics of solar activity during this period. We compared two radiocarbon records obtained newly by our group and by Stuiver et al. The results of frequency analyses have shown that solar magnetic reversals had maintained through the Maunder Minimum and that the length of the "eleven-year" cycle was stretched to 13-15 years., 第17回名古屋大学タンデトロン加速器質量分析計シンポジウム平成16(2004)年度報告 Proceedings of the 17th symposiumon Researches Using the Tandetron AMS System at Nagoya University in 2004\ 日時:平成17 (2005)年1月24日(月)､25日(火) 会場:名古屋大学シンポジオン Date:January 24th and 25th, 2005 Place:Nagoya University Symposion Hall
Published: 2005

46. Study of solar activity during the grand minima by measuring the ^<14>C content of tree rings(Proceedings of the 16^<th> Symposium on Researches Using the Tandetron AMS System at Nagoya University in 2003)

Author: Furuzawa, Hideki, Miyahara, Hiroko, Menjo, Hiroaki, Masuda, Kimiaki, Muraki, Yasushi, Nakamura, Toshio, and Kitagawa, Hiroyuki
Abstract: Radiocarbon ^C, which is one of cosmogenic radioisotopes, is a good index of change in the solar activity. Investigation of the ^C content in each tree ring gives information on the change of solar activity in the past. Variation of the ^C content shows that five grand minima, when the solar activity was extremely weak, existed in the last millennium. The Maunder Minimum(1645-1720 AD), one of the grand minima in the last millennium, is well known to have had almost no sunspots. To clarify the characteristics of solar activity during the grand minima, we have investigated the solar activity during the Sporer Minimum(1415-1534 AD) and Maunder Minimum. We mesured the ^C content in the 714-year-old Yaku ceder tree from Sporer Minimum and the 392-year-old Murou-ji ceder tree from Maunder Minimum by the accelerator mass spectrometry(AMS). The time series of the ^C data for the Sporer Minimum was analyzed by Fourie Analysis. The power spectrum shows peaks in the periodicity at 11.9yr and 28.6yr. The amplitude of 11.9yr period was stronger than that of 28.6yr. The 11-year cycle was extracted from the time series of the data by using band-pass filter. The 11-year cycle was suppressed during the 50 years of the mid Sporer Minimum. In Fourie Analysis of the ^C data for the Maunder Minimum, the power spectrum shows no significant peak. We continue this study to get more detail characteristics of the solar activity during the grand minima., 第16回名古屋大学タンデトロン加速器質量分析計シンポジウム(平成15年(2003年度)報告 Proceedings of the 16th Symposium on Researches Using the Tandetron AMS System at Nagoya University in 2003 日時:平成16(2004)年1月22日(木)､23日(金) 会場:名古屋大学シンポジオン Date:January 22nd and 23rd,2004 Place:Nagoya University Symposion Hall
Published: 2004

47. Latest results from the LHCf Experiment

Author: Suzuki, Takuya, primary, Adriani, Oscar, additional, Berti, Eugenio, additional, Bonechi, Lorenzo, additional, Bongi, Massimo, additional, D’Alessandro, Raffaello, additional, Haguenauer, Maurice, additional, Itow, Yoshitaka, additional, Iwata, Taiki, additional, Kasahara, Katsuaki, additional, Makino, Yuya, additional, Masuda, Kimiaki, additional, Matsubayashi, Eri, additional, Menjo, Hiroaki, additional, Muraki, Yasushi, additional, Papini, Paolo, additional, Ricciarini, Sergio B., additional, Sako, Takashi, additional, Sakurai, Nobuyuki, additional, Sato, Kenta, additional, Shinoda, Maiko, additional, Tamura, Tadahisa, additional, Tiberio, Alessio, additional, Torii, S., additional, Tricomi, Alessia, additional, Turner, Williams C., additional, Ueno, Mana, additional, and Zhou, Qigong D., additional
Published: 2017
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48. Comparison of hadron interaction models with measurement of forward spectra by the LHCf apparatus

Author: Menjo, Hiroaki, Adriáni, Oscar S., Bonechi, L., Bongi, Massimo, Castellini, Guido, D'Alessandro, Raffaello, Faus, A., Fukatsu, K., Haguenauer, M., Itow, Yoshitaka, Kasahara, Katsuaki, Kawade, Kiyoshi, Macina, Daniela, Mase, T., Masuda, Kimiaki, Matsubara, Yutaka, Mitsuka, Gaku, Muraki, Yasushi, Nakai, M., Noda, Koji, Papini, Paolo, Perrot, Anne Laure, Ricciarini, Sergio Bruno, Sako, Takashi, Suzuki, Kazunori, Suzuki, Tatsuya, Shimizu, Yuki, Taki, K., Tamura, Tadahisa, Torii, Shoji, Tricomi, Alessia, Velasco, José Luis, Turner, William Ch, and Yoshida, Kenji
Subjects: Physics::Instrumentation and Detectors
Abstract: The LHCf experiment is a forward experiment of LHC. The two LHCf detectors, each composed of a pair of sampling and imaging calorimeters, have been installed at the forward region of IP1 to measure energy and transverse momentum spectra of neutral particles emitted in the very forward region of LHC collisions (? > 8.4). The operation at 900 GeV and 7TeV pp collisions has been completed in the middle of July 2010. We present some preliminary results in this paper. PACS 13.85.Qk-Inclusive production with identified leptons, photons, or other nonhadronic particles. PACS 13.85.Tp-Cosmic-ray interactions. © Società Italiana di Fisica.
Published: 2011
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49. First results from LHCf for forward physics in ?s = 7TeV proton-proton interactions

Author: Bonechi, L., Adriáni, Oscar S., Bongi, Massimo, Castellini, Guido, D'Alessandro, Raffaello, Fukatsu, K., Haguenauer, M., Itow, Yoshitaka, Kasahara, Katsuaki, Kawade, Kiyoshi, Mase, T., Masuda, Kimiaki, Matsubara, Yutaka, Menjo, Hiroaki, Mitsuka, Gaku, Muraki, Yasushi, Nakai, M., Noda, Koji, Papini, Paolo, Perrot, Anne Laure, Ricciarini, Sergio Bruno, Sako, Takashi, Suzuki, Kazunori, Suzuki, Tatsuya, Shimizu, Yuki, Taki, K., Tamura, Tadahisa, Torii, Shoji, Tricomi, Alessia, and Turner, William Ch
Subjects: Nuclear Experiment
Abstract: The LHCf Collaboration has completed the first step of its scheduled physics program for the study of emission of neutral particles in the forward region of proton-proton (pp) interactions at LHC. Between 2009 and 2010 the LHCf experiment has successfully taken data at 900 GeV and 7TeV total energy in the center-of-mass frame of reference (CM). After a short presentation of the experimental apparatus, the results for the ?-ray spectrum at ?s = 7TeV are presented in this paper. © CERN.
Published: 2011
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50. The status and preliminary results of the LHC forward experiment: LHCf

Author: Menjo, Hiroaki, primary
Published: 2010
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