AUTHOR=Ahdida C. , Bozzato D. , Calzolari D. , Cerutti F. , Charitonidis N. , Cimmino A. , Coronetti A. , D’Alessandro G. L. , Donadon Servelle A. , Esposito L. S. , Froeschl R. , García Alía R. , Gerbershagen A. , Gilardoni S. , Horváth D. , Hugo G. , Infantino A. , Kouskoura V. , Lechner A. , Lefebvre B. , Lerner G. , Magistris M. , Manousos A. , Moryc G. , Ogallar Ruiz F. , Pozzi F. , Prelipcean D. , Roesler S. , Rossi R. , Sabaté Gilarte M. , Salvat Pujol F. , Schoofs P. , Stránský V. , Theis C. , Tsinganis A. , Versaci R. , Vlachoudis V. , Waets A. , Widorski M. TITLE=New Capabilities of the FLUKA Multi-Purpose Code JOURNAL=Frontiers in Physics VOLUME=Volume 9 - 2021 YEAR=2022 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2021.788253 DOI=10.3389/fphy.2021.788253 ISSN=2296-424X ABSTRACT=FLUKA is a general purpose Monte Carlo code able to describe the transport and interaction of any particle and nucleus type in complex geometries over an energy range extending from thermal neutrons to ultrarelativistic hadron collisions. It has many different applications in accelerator design, detector studies, dosimetry, radiation protection, medical physics, and space research. In 2019, CERN and INFN, as FLUKA copyright holders, together decided to end their formal collaboration framework, allowing them henceforth to pursue different pathways aimed at meeting the evolving requirements of the FLUKA user community, and at ensuring the long term sustainability of the code. To this end, CERN set up the FLUKA.CERN Collaboration. This paper illustrates the physics processes that have been newly released or are currently implemented in the code distributed by the FLUKA.CERN Collaboration under new licensing conditions that are meant to further facilitate access to the code, as well as intercomparisons. The description of coherent effects experienced by high energy hadron beams in crystal devices, relevant to promising beam manipulation techniques, and the charged particle tracking in vacuum regions subject to an electric field, overcoming a former lack, have already been made available to the users. Other features, namely the different kinds of low energy deuteron interactions and the synchrotron radiation emission in the course of charged particle transport in vacuum regions subject to magnetic fields, are currently undergoing systematic testing and benchmarking prior to release. FLUKA is widely used to evaluate radiobiological effects, with the powerful support of the Flair graphical interface, whose new generation offers now additional capabilities, e.g. advanced 3D visualization with photorealistic rendering and support for industry standard volume-visualization of medical phantoms. FLUKA has also been playing an extensive role in the characterization of radiation environments in which electronics operate. In parallel, it has been used to evaluate the response of electronics to a variety of conditions not included in radiation testing guidelines and standards for space and accelerators, and not accessible through conventional ground level testing. Instructive results have been obtained from Single Event Effects simulations and benchmarks, when possible, for various radiation types and energies.