![Saint Petersburg, Russia. 18th Mar, 2023. SKA Hockey Club player, Alexei Kruchinin (No.78) seen in action during the Kontinental Hockey League, Gagarin Cup, match 2, 1/2 finals of the Western Conference season Saint Petersburg, Russia. 18th Mar, 2023. SKA Hockey Club player, Alexei Kruchinin (No.78) seen in action during the Kontinental Hockey League, Gagarin Cup, match 2, 1/2 finals of the Western Conference season](https://l450v.alamy.com/450v/2pfte9c/saint-petersburg-russia-18th-mar-2023-ska-hockey-club-player-alexei-kruchinin-no78-seen-in-action-during-the-kontinental-hockey-league-gagarin-cup-match-2-12-finals-of-the-western-conference-season-khl-2022-2023-between-ska-saint-petersburg-and-torpedo-nizhny-novgorod-at-the-ice-sports-palacefinal-score-ska-saint-petersburg-54-torpedo-nizhny-novgorod-photo-by-maksim-konstantinovsopa-imagessipa-usa-credit-sipa-usaalamy-live-news-2pfte9c.jpg)
Saint Petersburg, Russia. 18th Mar, 2023. SKA Hockey Club player, Alexei Kruchinin (No.78) seen in action during the Kontinental Hockey League, Gagarin Cup, match 2, 1/2 finals of the Western Conference season
![Yaroslavl Lokomotiv's Alex Kruchinin, center, exercises as Emil Galimov, left, and Maxim Trunev wait during a workout session, Thursday, May 9, 2013, in Manheim, Pa. The Russian hockey club is resuming its Yaroslavl Lokomotiv's Alex Kruchinin, center, exercises as Emil Galimov, left, and Maxim Trunev wait during a workout session, Thursday, May 9, 2013, in Manheim, Pa. The Russian hockey club is resuming its](https://c8.alamy.com/comp/2N7GYMP/yaroslavl-lokomotivs-alex-kruchinin-center-exercises-as-emil-galimov-left-and-maxim-trunev-wait-during-a-workout-session-thursday-may-9-2013-in-manheim-pa-the-russian-hockey-club-is-resuming-its-transformation-far-from-the-volga-river-as-the-team-rebuilds-after-one-of-the-worst-aviation-disasters-in-sports-history-ap-photomatt-slocum-2N7GYMP.jpg)
Yaroslavl Lokomotiv's Alex Kruchinin, center, exercises as Emil Galimov, left, and Maxim Trunev wait during a workout session, Thursday, May 9, 2013, in Manheim, Pa. The Russian hockey club is resuming its
![Konstantin KRUCHININ | Professor (Assistant) | PhD | High Energy Accelerator Research Organization, Tsukuba | KEK | Research profile Konstantin KRUCHININ | Professor (Assistant) | PhD | High Energy Accelerator Research Organization, Tsukuba | KEK | Research profile](https://i1.rgstatic.net/ii/profile.image/278053696622595-1443304575543_Q512/Konstantin-Kruchinin.jpg)