Researcher Portfolio
Prof. Dr. Farrell, Henry
Max Planck Institute for Research on Collective Goods, Max Planck Society
Researcher Profile
Position: Max Planck Institute for Research on Collective Goods, Max Planck Society
Researcher ID: https://pure.mpg.de/cone/persons/resource/persons183110
Publications
(1 - 25 of 158)
: Varoutis, S., Tantos, C., Strobel, H., Boeyaert, D., Igitkhanov, Y., Litovoli, F., Dhard, C. P., Haak, V., Naujoks, D., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Numerical analysis of gas exhaust in Wendelstein 7-X using the direct simulation Monte Carlo method. Nuclear Fusion, 65: 076001. doi:10.1088/1741-4326/addbf1. [PubMan] : Mayer, M., An, S., Bräuer, T., Cipciar, D., Dhard, C. P., Killer, C., Naujoks, D., Rohde, V., Steinwehr, R., Toussaint, U. v., Vano, L., Viebke, H., W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society, & ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Surface loss probabilities of boron-hydride radicals in W7-X and ASDEX Upgrade. Nuclear Materials and Energy, 45: 102015. doi:10.1016/j.nme.2025.102015. [PubMan] : Motojima, G., Masuzaki, S., Dhard, C. P., Naujoks, D., Hänel, M., Gao, Y., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). In-vessel colorimetry of Wendelstein 7-X first wall components after OP2.1. Nuclear Materials and Energy, 43: 101934. doi:10.1016/j.nme.2025.101934. [PubMan] : Mayer, M., Bräuer, T., Cipciar, D., Dhard, C. P., Killer, C., Naujoks, D., Steinwehr, R., Toussaint, U. v., Vano, L., & Viebke, H. (2025). Sticking Coefficients of Boron Radicals. Talk presented at 20th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-20). Ljubljana. 2025-05-19 - 2025-05-23. [PubMan] : Buttenschoen, B., Medina Roque, D., Wegner, T., Zhang, D., Dhard, C. P., Kriete, D. M., & Naujoks, D. (2025). Tungsten Content Quantification in Wendelstein 7-X Plasmas. Poster presented at 51st EPS Conference on Plasma Physics, Vilnius. [PubMan] : Kulyk, Y., Kovtun, Y., Moiseenko, V., Martseniuk, Y., Stange, T., Knieps, A., Naujoks, D., Dhard, C. P., Goriaev, A., Schlisio, G., Brunner, K. J., Laqua, H., Jakubowski, M., Brezinsek, S., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Ultrashort pulse series of electron cyclotron resonance heating for wall conditioning at Wendelstein 7-X. Poster presented at 51st EPS Conference on Plasma Physics, Vilnius. [PubMan] : Hwangbo, D., Dhard, C. P., Kajita, S., Naujoks, D., Gao, Y., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). In-vessel inspection of arc traces on the W7-X plasma facing components after the operation phase OP2.1. Nuclear Materials and Energy, 42: 101846. doi:10.1016/j.nme.2024.101846. [PubMan] : Kulyk, Y. S., Kovtun, Y. V., Moiseenko, V. E., Martseniuk, Y. P., Stange, T., Knieps, A., Naujoks, D., Dhard, C. P., Goriaev, A., Schlisio, G., Brunner, K. J., Laqua, H., Jakubowski, M., Brezinsek, S., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Ultrashort pulse series of electron cyclotron resonance heating for wall conditioning at Wendelstein 7-X. In 51st EPS Conference on Plasma Physics. Geneva: European Physical Society. [PubMan] : Dhard, C. P., Brezinsek, S., Bussiahn, R., Buttenschön, B., Cipciar, D., Ennis, D., Fellinger, J., Flom, E., Fornal, T., Gao, Y., Garcia-Cortes, I., Gradic, D., Gonda, T., Killer, C., Knieps, A., Kornejew, P., Kriete, D., Krychowiak, M., Marchuk, O., Langenberg, A., McCarthy, K. J., Medina-Roque, D., Naujoks, D., Pablant, N., Pandey, A., Siddiki, M. F., Syrocki, L., Tamura, N., Thiede, S., Wegner, T., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2025). Tungsten erosion and injection investigations in the stellarator Wendelstein 7-X during OP2.2. Poster presented at 20th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-20), Ljubljana. [PubMan] : Haak, V., Dhard, C. P., Boeyaert, D., Bräuer, T., Bykov, V., Day, C., Degenkolbe, S., Ehrke, G., Igitkhanov, J., Khokhlov, M., Kremeyer, T., Nagel, M., Naujoks, D., Pietsch, M., Pilopp, D., Schlisio, G., Strobel, H., Tantos, C., Varoutis, S., Viebke, H., Volzke, O., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). First operation and validation of simulations for the divertor cryo-vacuum pump in Wendelstein 7-X. Fusion Engineering and Design, 208: 114671. doi:10.1016/j.fusengdes.2024.114671. [PubMan] : Varoutis, S., Tantos, C., Strobel, H., Day, C., Dhard, C. P., Haak, V., Igitkhanov, Y., Naujoks, D., & W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Numerical simulation of neutral gas dynamics in the W7-X sub-divertor. Nuclear Fusion, 64: 076011. doi:10.1088/1741-4326/ad49b5. [PubMan] : Kirschner, A., Dittmar, T., Brezinsek, S., Knieps, A., Romazanov, J., Linsmeier, C., Dhard, C. P., König, R., Naujoks, D., Killer, C., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Modelling of local carbon deposition from 13CH4 injection at the outboard midplane of Wendelstein 7-X. Talk presented at 24th International Stellarator Heliotron Workshop (ISHW 2024). Hiroshima. 2024-09-09 - 2024-09-13. [PubMan] : Kremeyer, T., Boeyaert, D., Dhard, C. P., Davies, R., Endler, M., Fellinger, J., Jakubowski, M., Kharwandikar, A., Menzel, A., & Pandey, A. (2024). W7-X divertor concept studies derived from a priori first principles. Poster presented at 24th International Stellarator Heliotron Workshop (ISHW 2024), Hiroshima. [PubMan] : Ida, K., Yoshinuma, M., Kobayashi, M., Kobayashi, T., Kenmochi, N., Nespoli, F., Magee, R. M., Warmer, F., Dinklage, A., Matsuyama, A., Sakamoto, R., Nasu, T., Tokuzawa, T., Kinoshita, T., Tanaka, K., Tamura, N., Nagaoka, K., Nishiura, M., Takemura, Y., Ogawa, K., Motojima, G., Oishi, T., Morishita, Y., Varela, J., Hayashi, W. H. J., Markl, M., Bouvain, H., Liang, Y., Leconte, M., Moseev, D., Moiseenko, V. E., Albert, C. G., Allfrey, I., Alonso, A., Arellano, F. J., Ashikawa, N., Azegami, A., Bardoczi, L., Berkel, M. v., Beurskens, M., Binderbaue, M. W., Bortolon, A., Brezinsek, S., Bussiahn, R., Cappa, A., Carralero, D., Chan, I. C., Cheng, J., Dai, X., Den Hartog, D. J., Dhard, C. P., Ding, F., Ejiri, A., Ertmer, S., Fornal, T., Fujita, K., Fujiwara, Y., Funaba, H., Garcia, L., Garcia-Regana, J. M., Garcia-Cortés, I., Garkusha, I. E., Gates, D. A., Ghai, Y., Gilson, E. P., Gota, H., Goto, M., Green, E. M., Haak, V., Hamaguchi, S., Hanada, K., Hara, H., Hartmann, D., Hayashi, Y., Henning, T., Hidalgo, C., Hillairet, J., Hutton, R., Ido, T., Igami, H., Ikeda, K., Inagaki, S., Ishizawa, A., Ito, S., Isobe, M., Isobe, Y., Ivkovic, M., Jiang, Z., Jo, J., Kamio, S., Kasahara, H., Kato, D., Katoh, Y., Kawachi, Y., Kawamoto, Y., Kawamura, G., Kawate, T., Kazakov, Y. O., Klumper, V., Knieps, A., Ko, W. H., Kobayashi, S., Koike, F., Kovtun, Y. V., Kubkowska, M., Kubo, S., Lam, S. S. H., Langenberg, A., Laqua, H., Lazerson, S., Lestz, J., Li, B., Liao, L., Lin, Z., Lunsford, R., Masuzaki, S., Matsuura, H., McCarthy, K. J., Medina-Roque, D., Mitarai, O., Mollen, A., Moon, C., Mori, Y., Morisaki, T., Morita, S., Mukai, K., Murakami, I., Murakami, S., Murase, T., Muscatello, C. M., Nagasaki, K., Naujoks, D., Nakano, H., Nakata, M., Narushima, Y., Nagy, A., Nicolau, J. H., Nishizawa, T., Nishimoto, S., Nuga, H., Nunami, M., Ochoukov, R., Ohdachi, S., Ongena, J., Osakabe, M., Pablant, N. A., Panadero, N., Peterson, B., Riva de la Villen, J., Romazanov, J., Rosato, J., Rud, M., Sakakibara, S., Sakaue, H. A., Sakai, H., Sakon, I., Salewski, M., Sangaroon, S., Sereda, S., Stange, T., Saito, K., Satake, S., Seki, R., Seki, T., Sharapov, S., Shimizu, A., Shimozuma, T., Shivam, G., Shoji, M., Spong, D. A., Sugama, H., Sun, Z., Suzuki, C., Suzuki, Y., Tajima, T., Takada, E., Takahashi, H., Toi, K., Tsuchibushi, Y., Tsujii, N., Tsumori, K., Tsujimurai, T. I., Ueno, G., Uehara, H., Velasco, J. L., Wang, E., Watanabe, K. Y., Wauter, T., Wenzel, U., Yajima, M., Yamada, H., Yamada, I., Yanagihara, K., Yamaguchi, H., Yanai, R., Yasuhara, R., Yokoyama, M., Yoshimura, Y., Zarnstorff, M., Zhao, M., Zhong, G. Q., Zhou, Q., Ziaei, S., LHD Experiment Group, & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Overview of Large Helical Device experiments of basic plasma physics for solving crucial issues in reaching burning plasma conditions. Nuclear Fusion, 64: 112009. doi:10.1088/1741-4326/ad3a7a. [PubMan] : Hwangbo, D., Dhard, C. P., Motojima, G., Hayashi, Y., Tokitani, M., Kajita, S., Masuzaki, S., Naujoks, D., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Global observation and potential effects of arc traces in fusion devices. Talk presented at 8th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2024). Malacca. 2024-11-03 - 2024-11-08. [PubMan] : Mayer, M., Balden, M., Bräuer, T., Cipciar, D., Dhard, C. P., Drews, P., Elgeti, S., Höschen, D., Killer, C., Naujoks, D., Sandri, N., Schmid-Dencker, J.-H., Vano, L., Viebke, H., Volzke, O., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Properties of boron layers deposited during boronisations in W7-X. Nuclear Materials and Energy, 41: 101778. doi:10.1016/j.nme.2024.101778. [PubMan] : Dhard, C. P., Masuzaki, S., Naujoks, D., Neu, R., Nagata, D., & Khokhlov, M. (2024). Exposure of tungsten heavy alloys at high thermal loads in LHD. Nuclear Materials and Energy, 38: 101585. doi:10.1016/j.nme.2024.101585. [PubMan] : Dhard, C. P., Balden, M., Bräuer, T., Brezinsek, S., Dittmar, T., Haak, V., Hwangbo, D., Kajita, S., Kawan, C., Knieps, A., Kirschner, A., Mayer, M., Masuzaki, S., Motojima, G., Naujoks, D., Romazanov, J., Schmid, K., Tantos, C., Vano, L., Varoutis, S., Viebke, H., Volzke, O., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Plasma-wall interaction, exhaust and wall conditioning studies in the stellarator Wendelstein 7-X with actively cooled high heat flux divertor and experiments with tungsten PFCs. Talk presented at 8th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2024). Malacca. 2024-11-03 - 2024-11-08. [PubMan] : Kawan, C., Brezinsek, S., Dhard, C. P., Dittmar, T., Knieps, A., Krychowiak, M., Naujoks, D., Mayer, M., Moeller, S., Romazanov, J., Wuest, E., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Global impurity migration in Wendelstein 7-X: 13C Balance and footprint after the 13CH4 injection experiment. Talk presented at 8th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2024). Malacca. 2024-11-03 - 2024-11-08. [PubMan] : Kawan, C., Brezinsek, S., Dittmar, T., Dhard, C. P., Knieps, A., Krychowiak, M., Mayer, M., Möller, S., Naujoks, D., Romazanov, J., Wüst, E., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Migration and balance of 13C in the stellarator Wendelstein 7-X after 13CH4 local injection into the island divertor. Nuclear Materials and Energy, 39: 101675. doi:10.1016/j.nme.2024.101675. [PubMan] : Siusko, Y., Kovtun, Y., Moiseenko, V. E., Shapoval, A. M., Stange, T., Goriaev, A., Naujoks, D., Dhard, C. P., Buttenschön, B., Brunner, K. J., Laqua, H., Dinklage, A., Brezinsek, S., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Wendelstein 7-X ultrashort electron cyclotron resonance heating discharge for wall conditioning. In J. Kirk, & L. Volpe (Eds. ), 50th EPS Conference on Plasma Physics. Geneva: European Physical Society. [PubMan] : Siusko, Y., Kovtun, Y., Moiseenko, V. E., Shapoval, A. M., Stange, T., Goriaev, A., Naujoks, D., Dhard, C. P., Buttenschön, B., Brunner, K. J., Laqua, H., Dinklage, A., Brezinsek, S., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Wendelstein 7-X ultrashot electron cyclotron resonance heating discharge for wall conditioning. Poster presented at 50th EPS Conference on Plasma Physics, Salamanca. [PubMan] : Haak, V., Dhard, C. P., Kremeyer, T., Naujoks, D., Schlisio, G., & W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society (2024). Effect of the newly installed cryo-vacuum pump on neutral gas pressures and particle exhaust. Talk presented at DPG-Frühjahrstagung 2024. Greifswald. 2024-02-26 - 2024-02-29. [PubMan] : Grulke, O., Albert, C., Alcuson Belloso, J. A., Aleynikov, P., Aleynikova, K., Alonso, A., Anda, G., Andreeva, T., Arvanitou, M., Ascasibar, E., Aymerich, E., Avramidis, K., Bähner, J.-P., Baek, S.-G., Balden, M., Baldzuhn, J., Ballinger, S., Banduch, M., Bannmann, S., Banon-Navarro, A., Baylor, L., Beidler, C. D., Beurskens, M., Biedermann, C., Birkenmeier, G., Bluhm, T., Boeckenhoff, D., Boeyaert, D., Bold, D., Borchardt, M., Borodin, D., Bosch, H.-S., Bouvain, H., Bozhenkov, S., Bräuer, T., Braune, H., Brandt, C., Brezinsek, S., Brunner, K. J., Büschel, C., Bussiahn, R., Buzas, A., Buttenschoen, B., Bykov, V., Calvo, I., Cappa, A., Carovani, F., Carralero, D., Carls, A., Carvalho, B., Castano-Bardawil, D., Chaudhary, N., Chelis, I., Chen, S., Cipciar, D., Coenen, J., Conway, G., Cornelissen, M., Corre, Y., Costello, P., Crombe, K., Cseh, G., Csillag, B., Cu Castillo, H. I., Czymek, G., Damm, H., Davies, R. J., Day, C., Degenkolbe, S., De Wolf, R., Dekeyser, W., Demby, A., Despontin, P., Dhard, C. P., Dinklage, A., d'Isa, F. A., Dittmar, T., Dreval, M., Drevlak, M., Drews, P., Droste, J., Dunai, D., Dyhring, C., Eeten, P. v., Edlund, E., Endler, M., Ennis, D. A., Escoto, F. J., Espinosa, M. S., Estrada, T., Fehling, D., Feuerstein, L., Fellinger, J., Feng, Y., Fernando, D. L. C., Fischer, S., Flom, E. R., Ford, O., Fornal, T., Frank, J., Frerichs, H., Fuchert, G., Gantenbein, G., Gao, Y., Garcia, K., García-Cortés, I., García-Regana, J. M., Geiger, B., Geiger, J., Geissler, P., Gerard, M., Godino-Sedano, G., Gonda, T., Gonzalez, A., Goriaev, A., Gradic, D., Grahl, M., Greuner, H., Grigore, E., Gruca, M., Guerrero Arnaiz, J. F., Haak, V., Ham, L. v., Hammond, K., Hamstra, B., Han, X., Hansen, S. K., Harris, J., Hartmann, D., Hathiramani, D., Hegedus, S., Heinrich, S., Helander, P., Henke, F., Henneberg, S., Henschke, L., Hirsch, M., Hoefel, U., Hoefler, K., Hoermann, S., Hollfeld, K.-P., Holtz, A., Höschen, D., Houry, M., Huang, J., Huang, J., Hubeny, M., Hunger, K., Hwangbo, D., Ida, K., Igitkhanov, Y., Illy, S., Ioannidis, Z., Jablczynska, M., Jablonski, S., Jablonski, B., Jagielski, B., Jakubowski, M., Jelonnek, J., Jenko, F., Jin, J., Johansson, A., Jouniaux, G., Kajita, S., Kallmeyer, J.-P., Kamionka, U., Kasparek, W., Kawan, C., Kazakov, Y. O., Kenmochi, N., Kernbichler, W., Kharwandikar, A. K., Khokhlov, M., Killer, C., Kirschner, A., Kleiber, R., Klepper, C., Klinger, T., Knauer, J., Knieps, A., Kobayashi, M., Kocsis, G., Kolesnichenko, Y., Könies, A., Kontula, J., Kornejew, P., Korteweg, S. A., Koschinsky, J., Koster, J., Kovtun, Y., Krämer-Flecken, A., Krause, M., Kremeyer, T., Krier, L., Kriete, D. M., Krychowiak, M., Ksiazek, I., Kubkowska, M., Kuczynski, M. D., Kulla, D., Kumar, A., Kurki-Suonio, T., Kuzmych, I., Kwak, S., Lancelotti, V., Langenberg, A., Laqua, H., Laqua, H. P., Larsen, M. R., Lazerson, S., Lechte, C., Lee, B., LeViness, A., Lewerentz, M., Liang, Y., Liao, L., Litnovsky, A., Liu, J., Loizu, J., Lopez-Cansino, R., Lopez Rodriguez, L. D., Lorenz, A., Lunsford, R., Luo, Y., Lutsenko, V., Maaziz, N., Machielsen, M., Mackenbach, R., Makowski, D., Maragkoudakis, E., Marchuk, O., Markl, M., Marsen, S., Martínez, J., Marushchenko, N., Masuzaki, S., Maurer, D., Mayer, M., McCarthy, K. J., McNeely, P., Medina Roque, D., Meineke, J., Meitner, S., Mendes, S. v., Menzel-Barbara, A., Milligen, B. v., Mishchenko, A., Moiseenko, V., Möller, A., Möller, S., Moseev, D., Motojima, G., Mulas, S., Mulholland, P., Nagel, M., Nagy, D., Narbutt, Y., Naujoks, D., Nelde, P., Neu, R., Neubauer, O., Neuner, U., Nicolai, D., Nielsen, S., Nührenberg, C., Ochoukov, R., Offermanns, G., Ongena, J., Oosterbeek, J. W., Otte, M., Pablant, N., Panadero Alvarez, N., Pandey, A., Partesotti, G., Pasch, E. A., Pavlichenko, R., Pawelec, E., Pedersen, T. S., Perseo, V., Peterson, B., Pisano, F., Plaum, B., Plunk, G., Podavini, L., Polei, N., Poloskei, P., Ponomarenko, S., Pons-Villalonga, P., Porkolab, M., Proll, J., Pueschel, M. J., Puig Sitjes, A., Ragona, R., Rahbarnia, K., Rasinski, M., Rasmussen, J., Refy, D., Reimold, F., Richou, M., Riemann, J. S., Riße, K., Riva de la Villen, J., Roberg-Clark, G., Rodriguez, E., Rohde, V., Romazanov, J., Romba, T., Rondeshagen, D., Rud, M., Ruess, T., Rummel, T., Runov, A., Ruset, C., Rust, N., Ryc, L., Rzesnicki, T., Salewski, M., Sanchez, E., Sanchis Sanchez, L., Satheeswaran, G., Schacht, J., Scharff, E., Schilling, J., Schlisio, G., Schmid, K., Schmitt, J. C., Schmitz, O., Schneider, M., Schoor, M. V., Schröder, T., Schroeder, R., Schweer, B., Sereda, S., Shanahan, B., Sias, G., Simko, S., Singh, L., Siusko, Y., Slaby, C., Sleczka, M., Smith, B. S., Smith, D. R., Smith, H., Spolaore, M., Spring, A., Stange, T., Stechow, A. v., Stepanov, I., Stern, M., Stroth, U., Suzuki, Y., Swee, C., Syrocki, L., Szabolics, T., Szepesi, T., Takacs, R., Takahashi, H., Tamura, N., Tantos, C., Terry, J., Thiede, S., Thienpondt, H., Thomsen, H., Thumm, M., Thun, T., Togo, S., Tork, T., Trimino Mora, H., Tsikouras, A., Turkin, Y., Vano, L., Varoutis, S., Vecsei, M., Velasco, J., Verstraeten, M., Vervier, M., Viezzer, E., Wagner, J., Wang, E., Wang, F., Wappl, M., Warmer, F., Wegner, T., Wei, Y., Weir, G., Wendler, N., Wenzel, U., White, A., Wilms, F., Windisch, T., Winter, A., Winters, V., Wolf, R., Wurden, G., Xanthopoulos, P., Xiang, H. M., Xu, S., Yamada, H., Yang, J., Yi, R., Yokoyama, M., Zamorski, B., Zanini, M., Zarnstorff, M., Zhang, D., Zhou, S., Zhu, J., Zimmermann, J., Zocco, A., & Zoletnik, S. (2024). Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components. Nuclear Fusion, 64: 112002. doi:10.1088/1741-4326/ad2f4d. [PubMan] : Varoutis, S., Tantos, C., Day, C., Dhard, C. P., & Naujoks, D. (2023). Exploitation of the DSMC method in modelling the particle exhaust of Nuclear Fusion devices. Talk presented at Direct Simulation Monte Carlo Workshop (DSMC 2023). Santa Fe, NM. 2023-09-24 - 2023-09-27. [PubMan]