000K utf8 1500 eng 2050 urn:nbn:de:gbv:8:3-2021-00282-0 2051 10.38072/2748-3150/p24 3000 Belov, Semen M. 3010 Yanke, Victor G. 3010 Zobnin, Egor 4000 Cutoff rigidity and particle trajectories online calculator [Belov, Semen M.] 4209 Over the years, many authors have developed unique software packages for calculating the geomagnetic cut- off rigidities and the asymptotic directions of particle arrival. Such programs are used for mass calculations and require some skill. However, it is often necessary to carry out single calculations with the same accu- racy. For this purpose, calculator programs have been created on the basis of already developed software packages. One of such programs, a calculator, is described in this work. 4950 https://doi.org/10.38072/2748-3150/p24$xR$3Volltext$534 4950 https://nbn-resolving.org/urn:nbn:de:gbv:8:3-2021-00282-0$xR$3Volltext$534 4961 https://macau.uni-kiel.de/receive/macau_mods_00001322 5051 530 5051 600 5550 cosmic rays 5550 cutoff rigidity 5550 magnetospheric effect 5550 particle trajectories